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Ru nanoparticles coated with γ-Fe2O3 promoting and monitoring the differentiation of human mesenchymal stem cells via MRI tracking.
Liu Y, Liu Y, Zheng C, Huang N, Chen X, Zhu X, Zhao Y, Yu Q, Liu J. Liu Y, et al. Colloids Surf B Biointerfaces. 2018 Oct 1;170:701-711. doi: 10.1016/j.colsurfb.2018.05.041. Epub 2018 May 19. Colloids Surf B Biointerfaces. 2018. PMID: 29986267
Based on the use of iron oxides to label stem cells for magnetic resonance imaging (MRI), we synthesized nanoparticle (NPs) containing ruthenium (RuNPs), gamma-Fe(2)O(3)@Ru (Fe(2)O(3)@Ru), and gamma-Fe(2)O(3)@selenium (Fe(2)O(3)@Se) to label MSCs and promote osteoge …
Based on the use of iron oxides to label stem cells for magnetic resonance imaging (MRI), we synthesized nanoparticle (NPs) containing ruthe …
NiFeRu/C and Ru, Fe-Ni(5)P(4)/C as complementary electrocatalyst for highly efficient overall water splitting.
Wang Y, Ye Q, Lin L, Zhao Y, Cheng Y. Wang Y, et al. J Colloid Interface Sci. 2023 Dec;651:1008-1019. doi: 10.1016/j.jcis.2023.08.014. Epub 2023 Aug 4. J Colloid Interface Sci. 2023. PMID: 37586150
Designing and fabricating highly competent and inexpensive electrocatalysts are highly desirable for application in electrocatalytic water splitting. In this study, we synthesized NiFeRu/C nanofibers and Ru, Fe dual-doped Ni(5)P(4) (Ru, Fe-Ni(5)P(4))/C …
Designing and fabricating highly competent and inexpensive electrocatalysts are highly desirable for application in electrocatalytic water s …
One-step achievement of Fe-doped and interfacial Ru nanoclusters co-engineered Ni(OH)2 electrocatalyst on Ni foam for promoted oxygen evolution reaction.
Liu F, Feng Z, Zhang X, Cui L, Liu J. Liu F, et al. J Colloid Interface Sci. 2023 May 15;638:498-505. doi: 10.1016/j.jcis.2023.01.037. Epub 2023 Jan 13. J Colloid Interface Sci. 2023. PMID: 36758260
The Tafel slope also decreases from 133.8 mV dec(-1) for pristine Ni(OH)(2)/NF material to 24.1 mV dec(-1) for Ru@Fe-Ni(OH)(2)/NF, indicating the higher charge transfer rates and fastest kinetics for water oxidation. ...After 24 h stability test, the catalytic activ …
The Tafel slope also decreases from 133.8 mV dec(-1) for pristine Ni(OH)(2)/NF material to 24.1 mV dec(-1) for Ru@Fe-Ni(OH)(2) …
Degradation of diclofenac via sequential reduction-oxidation by Ru/Fe modified biocathode dual-chamber bioelectrochemical system: Performance, pathways and degradation mechanisms.
Qiu B, Hu Y, Tang C, Chen Y, Cheng J. Qiu B, et al. Chemosphere. 2022 Mar;291(Pt 2):132881. doi: 10.1016/j.chemosphere.2021.132881. Epub 2021 Nov 11. Chemosphere. 2022. PMID: 34774907
Nitrobacter, Nitrosomonas, Pseudofulvimonas, Aquamicrobium, Sulfurvermis, Lentimicrobiaceae, Anaerobineaceae, Bacteroidales, Hydrogenedensaceae, Dethiosulfatibacter and Azoarcus) for DCF degradation were enriched in Ru/Fe-biocathode. Microbes in Ru/Fe- …
Nitrobacter, Nitrosomonas, Pseudofulvimonas, Aquamicrobium, Sulfurvermis, Lentimicrobiaceae, Anaerobineaceae, Bacteroidales, Hydrogenedensac …
Enhanced degradation of diclofenac with Ru/Fe modified anode microbial fuel cell: Kinetics, pathways and mechanisms.
Qiu B, Hu Y, Liang C, Wang L, Shu Y, Chen Y, Cheng J. Qiu B, et al. Bioresour Technol. 2020 Mar;300:122703. doi: 10.1016/j.biortech.2019.122703. Epub 2019 Dec 27. Bioresour Technol. 2020. PMID: 31911312
Results showed that Ru(0) and Fe(0) were dispersed uniformly on Ru/Fe-modified-electrode surface, and Ru/Fe existed as an alloy structure. Due to catalysis of Ru/Fe, both electrochemical activity and DCF-degradation performance of Ru …
Results showed that Ru(0) and Fe(0) were dispersed uniformly on Ru/Fe-modified-electrode surface, and Ru/Fe exis …
A magnetically induced self-assembly of Ru@Fe(3)O(4)/rGO cathode for diclofenac degradation in electro-Fenton process.
Qiu B, Zhou X, Li W, Zhu H, Yu L, Yuan C, Dou R, Sun M, Wang S. Qiu B, et al. Environ Res. 2024 Feb 1;242:117781. doi: 10.1016/j.envres.2023.117781. Epub 2023 Nov 28. Environ Res. 2024. PMID: 38036212
In this study, a novel magnetic nanocomposite of Ru@Fe(3)O(4)/rGO was successfully synthesized by a simple hydro-thermal method. ...The DCF degradation efficiency could reach about 100% within 90 min under pH 5 and current 40 mA, and the Ru@Fe(3)O(4)/r …
In this study, a novel magnetic nanocomposite of Ru@Fe(3)O(4)/rGO was successfully synthesized by a simple hydro-thermal metho …
Charge Transfer in Be-Ru Compounds.
Agnarelli L, Prots Y, Krnel M, Svanidze E, König M, Schmidt M, Burkhardt U, Leithe-Jasper A, Grin Y. Agnarelli L, et al. Chemistry. 2023 Dec 22;29(72):e202302301. doi: 10.1002/chem.202302301. Epub 2023 Nov 6. Chemistry. 2023. PMID: 37740670
They both represent new structural prototypes. The phases are located between Be(2) Ru (Fe(2) P-type structure) and Be(3) Ru(2) (U(3) Si(2) -type structure) in the phase diagram. ...
They both represent new structural prototypes. The phases are located between Be(2) Ru (Fe(2) P-type structure) and Be(3) Ru(2 …
Different delocalized ranges in mixed valence cyanido-metal-bridged Fe-Ru-Fe complexes controlled by terminal ligand substitution modification.
Zeng C, Xu QD, Liu XL, Hu SM, Wu XT, Sheng TL. Zeng C, et al. Dalton Trans. 2023 Nov 21;52(45):16858-16869. doi: 10.1039/d3dt02208k. Dalton Trans. 2023. PMID: 37910432
The crystallography data suggest different oxidation sites in the ground state for one-electron oxidation products 13+ and 23+, and the electrochemical and Mossbauer spectra suggest that in the one-electron oxidation compounds 13+, the charge is delocalized all along the trimetal …
The crystallography data suggest different oxidation sites in the ground state for one-electron oxidation products 13+ and 23+, and the elec …
A concise review on recent advances in catalytic asymmetric hydrogenation.
Behera P, Ramakrishna DS, Chandrasekhar MM, Kothakapu SR. Behera P, et al. Chirality. 2023 Aug;35(8):477-497. doi: 10.1002/chir.23559. Epub 2023 Mar 24. Chirality. 2023. PMID: 36960690 Review.
Mechanistic steps, chemoselectivity with higher functional group tolerance by employing transition metal-based chiral catalysts (Ir-, Rh-, Ni-, Ru-, Fe-, Mn-, Pd-, Co-, and Zn-based organometallic chiral complexes), and biocatalysts and their importance on the genes …
Mechanistic steps, chemoselectivity with higher functional group tolerance by employing transition metal-based chiral catalysts (Ir-, Rh-, N …
Controversial Role of Transferrin in the Transport of Ruthenium Anticancer Drugs.
Levina A, Chetcuti ARM, Lay PA. Levina A, et al. Biomolecules. 2022 Sep 18;12(9):1319. doi: 10.3390/biom12091319. Biomolecules. 2022. PMID: 36139158 Free PMC article.
These reactions were studied by biolayer interferometry (BLI) measurements of Ru-Fe-Tf binding to recombinant human transferrin receptor 1 (TfR1) in conjunction with UV-vis spectroscopy and particle size analysis. ...
These reactions were studied by biolayer interferometry (BLI) measurements of Ru-Fe-Tf binding to recombinant human transferri …
Simultaneous mineralization of 2-anilinophenylacetate and denitrification by Ru/Fe modified biocathode double-chamber microbial fuel cell.
Qiu B, Hu Y, Tang C, Chen Y, Cheng J. Qiu B, et al. Sci Total Environ. 2021 Oct 20;792:148446. doi: 10.1016/j.scitotenv.2021.148446. Epub 2021 Jun 17. Sci Total Environ. 2021. PMID: 34465036
A double-chamber microbial fuel cell (MFC) with Ru/Fe-modified-biocathode was constructed for simultaneous mineralization of 2-anilinophenylacetate (APA) and denitrification. ...COG analysis showed the redox reaction of Ru/Fe might affect signal transd …
A double-chamber microbial fuel cell (MFC) with Ru/Fe-modified-biocathode was constructed for simultaneous mineralization of 2 …
Electronic modification effects induced by Fe in Pt-Ru-Fe ternary catalyst on the electrooxidation of CO/H2 and methanol.
Kim T, Kobayashi K, Take T, Nagai M. Kim T, et al. J Oleo Sci. 2012;61(3):127-34. doi: 10.5650/jos.61.127. J Oleo Sci. 2012. PMID: 22362143 Free article.
Electro-oxidation of CO/H2 and methanol was performed over a carbon supported Pt-Ru-Fe ternary alloy catalyst prepared via the conventional NaBH4 reduction method. ...RHE as a result of enhanced CO tolerance. The enhanced CO tolerance of the Pt-Ru-Fe t …
Electro-oxidation of CO/H2 and methanol was performed over a carbon supported Pt-Ru-Fe ternary alloy catalyst prepared via the …
Photooxidation of cytochrome P450-BM3.
Ener ME, Lee YT, Winkler JR, Gray HB, Cheruzel L. Ener ME, et al. Proc Natl Acad Sci U S A. 2010 Nov 2;107(44):18783-6. doi: 10.1073/pnas.1012381107. Epub 2010 Oct 14. Proc Natl Acad Sci U S A. 2010. PMID: 20947800 Free PMC article.
The conjugate was structurally characterized by X-ray crystallography (2.4 A resolution; Ru-Fe distance, 24 A). Flash-quench oxidation of the ferric-aquo heme produces an Fe(IV)-hydroxide species (compound II) within 2 ms. ...
The conjugate was structurally characterized by X-ray crystallography (2.4 A resolution; Ru-Fe distance, 24 A). Flash-quench o …
Tuning the Site-to-Site Interaction in Ru-M (M = Co, Fe, Ni) Diatomic Electrocatalysts to Climb up the Volcano Plot of Oxygen Electroreduction.
Liu M, Chun H, Yang TC, Hong SJ, Yang CM, Han B, Lee LYS. Liu M, et al. ACS Nano. 2022 Jul 26;16(7):10657-10666. doi: 10.1021/acsnano.2c02324. Epub 2022 Jul 14. ACS Nano. 2022. PMID: 35834391
With the regulation of the d-orbital energy level, a significant increment in oxygen electroreduction activity was demonstrated in Ru-Co diatomic catalyst (DAC) compared with other diatomic (Ru-Fe and Ru-Ni) and single-atomic counterparts. The Ru-Co DAC efficiently …
With the regulation of the d-orbital energy level, a significant increment in oxygen electroreduction activity was demonstrated in Ru-Co dia …
Probing Electronic Communications in Heterotrinuclear Fe-Ru-Fe Molecular Wires Formed by Ruthenium(II) Tetraphenylporphyrin and Isocyanoferrocene or 1,1'-Diisocyanoferrocene Ligands.
Nemykin VN, Dudkin SV, Fathi-Rasekh M, Spaeth AD, Rhoda HM, Belosludov RV, Barybin MV. Nemykin VN, et al. Inorg Chem. 2015 Nov 16;54(22):10711-24. doi: 10.1021/acs.inorgchem.5b01614. Epub 2015 Oct 28. Inorg Chem. 2015. PMID: 26509886
Two new heterotrinuclear Fe-Ru-Fe complexes of ruthenium(II) tetraphenylporphyrin axially coordinated with a pair of isocyanoferrocene ((FcNC)2RuTPP, 1) or 1,1'-diisocyanoferrocene (([C5H4NC]2Fe)2RuTPP, 2) ligands [Fc = ferrocenyl, TPP = 5,10,15,20-tetraphenylporphy …
Two new heterotrinuclear Fe-Ru-Fe complexes of ruthenium(II) tetraphenylporphyrin axially coordinated with a pair of isocyanof …
Self-Accommodation Induced Electronic Metal-Support Interaction on Ruthenium Site for Alkaline Hydrogen Evolution Reaction.
Li C, Kim SH, Lim HY, Sun Q, Jiang Y, Noh HJ, Kim SJ, Baek J, Kwak SK, Baek JB. Li C, et al. Adv Mater. 2023 May;35(21):e2301369. doi: 10.1002/adma.202301369. Epub 2023 Mar 29. Adv Mater. 2023. PMID: 36853204
Here, it is reported that ruthenium (Ru) nanoparticles can self-accommodate into Fe(3) O(4) and carbon support (Ru-Fe(3) O(4) /C) through the electronic metal-support interaction, resulting in robust catalytic activity toward the alkaline hydrogen evolution reaction …
Here, it is reported that ruthenium (Ru) nanoparticles can self-accommodate into Fe(3) O(4) and carbon support (Ru-Fe(3) O(4) …
Ruthenium-Alloyed Iron Phosphide Single Crystal with Increased Fermi Level for Efficient Hydrogen Evolution.
Kang Y, Han Y, Chen H, Borrmann H, Adler P, Pohl D, Hantusch M, König M, He Y, Ma Y, Wang X, Felser C. Kang Y, et al. ACS Appl Mater Interfaces. 2022 Dec 21;14(50):55587-55593. doi: 10.1021/acsami.2c16419. Epub 2022 Dec 9. ACS Appl Mater Interfaces. 2022. PMID: 36484529 Free PMC article.
Hall transport measurements combined with first-principles calculations revealed that Ru acted as an electron dopant in the structure and increased the Fermi level, leading to a decreased water dissociation barrier and an improved electron-transfer Volmer step at low overpotentia …
Hall transport measurements combined with first-principles calculations revealed that Ru acted as an electron dopant in the structure and in …
Marine organisms: Pioneer natural sources of polysaccharides/proteins for green synthesis of nanoparticles and their potential applications.
Yosri N, Khalifa SAM, Guo Z, Xu B, Zou X, El-Seedi HR. Yosri N, et al. Int J Biol Macromol. 2021 Dec 15;193(Pt B):1767-1798. doi: 10.1016/j.ijbiomac.2021.10.229. Epub 2021 Nov 6. Int J Biol Macromol. 2021. PMID: 34752793 Free article. Review.
These products exhibit exclusive advantages that offer pioneering roles in the eco-friendly fabrication of several nanoparticles (NPs) i.e., Ag, Au, Ru, Fe(2)O(3), Cobalt (III) Oxide (Co(2)O(3)), ZnO and Ag@AgCl within a single phase. ...
These products exhibit exclusive advantages that offer pioneering roles in the eco-friendly fabrication of several nanoparticles (NPs) i.e., …
Ruthenium and Iron Co-doped Molybdenum Carbide as a Stable Hydrogen Evolution Electrocatalyst in Harsh Electrolyte.
Fu XP, Sun KZ, Li X, Guan Xu H, Mao FX, Yang HG, Liu PF. Fu XP, et al. Chemistry. 2023 Dec 19;29(71):e202302398. doi: 10.1002/chem.202302398. Epub 2023 Oct 31. Chemistry. 2023. PMID: 37728302
Furthermore, the Ru-Fe/Mo(2) C@NC electrocatalyst was used as cathode in an anion exchange membrane water electrolyzer under industrial environments for robust hydrogen production. The characterization and electrochemical results prove the synergism effects between …
Furthermore, the Ru-Fe/Mo(2) C@NC electrocatalyst was used as cathode in an anion exchange membrane water electrolyzer under i …
OH(-) absorption and holographic storage properties of Sc(0, 1, 2, 3):Ru:Fe:LiNbO(3) crystals.
Dai L, Wang L, Liu C, Han X, Yan Z, Xu Y. Dai L, et al. RSC Adv. 2018 Jan 30;8(10):5145-5150. doi: 10.1039/c7ra12606a. eCollection 2018 Jan 29. RSC Adv. 2018. PMID: 35542425 Free PMC article.
A series of Sc:Ru:Fe:LiNbO(3) crystals with various levels of Sc(2)O(3)(0, 1, 2, and 3 mol%) doping were grown from congruent melts in air by using the Czochralski technique. ...Our results showed the holographic storage properties of Ru:Fe:LiNbO(3) cr …
A series of Sc:Ru:Fe:LiNbO(3) crystals with various levels of Sc(2)O(3)(0, 1, 2, and 3 mol%) doping were grown from congruent …
Hydrothermal treatment of metal impregnated biomass for the generation of H2 and nanometal carbon hybrids.
Kumar A, Reddy SN. Kumar A, et al. Environ Res. 2022 Apr 1;205:112536. doi: 10.1016/j.envres.2021.112536. Epub 2021 Dec 8. Environ Res. 2022. PMID: 34896086
The nanocatalyst impregnation onto the biomass matrix has gained importance in enhancing the H(2) yield and overcoming the catalyst deactivation problems. In-situ catalytic gasification of Ru/Fe-impregnated sugarcane bagasse and citrus limetta (mosambi peels) were e …
The nanocatalyst impregnation onto the biomass matrix has gained importance in enhancing the H(2) yield and overcoming the catalyst deactiva …
Spin currents during ultrafast demagnetization of ferromagnetic bilayers.
Eschenlohr A, Persichetti L, Kachel T, Gabureac M, Gambardella P, Stamm C. Eschenlohr A, et al. J Phys Condens Matter. 2017 Sep 27;29(38):384002. doi: 10.1088/1361-648X/aa7dd3. Epub 2017 Jul 5. J Phys Condens Matter. 2017. PMID: 28678017
While we do not observe the transient enhancement of the magnetization in Ni/Ru/Fe discovered previously, we do find a reduced demagnetization of the Fe layer compared to a Ni/Ta/Fe layered structure. ...Any spin current arriving in the lower Fe layer will counterac …
While we do not observe the transient enhancement of the magnetization in Ni/Ru/Fe discovered previously, we do find a reduced …
Magnetic antifouling material based ratiometric electrochemical biosensor for the accurate detection of CEA in clinical serum.
Yang H, Xu Y, Hou Q, Xu Q, Ding C. Yang H, et al. Biosens Bioelectron. 2022 Jul 15;208:114216. doi: 10.1016/j.bios.2022.114216. Epub 2022 Mar 25. Biosens Bioelectron. 2022. PMID: 35349895
Fe(3)O(4) was synthesized in situ on carboxyl functionalized 2D nanomaterial MXene, and then covalently bonded with [Ru(NH(3))(6)](3+) to obtain nanocomposites MXC-Fe(3)O(4)-Ru. Fe(3)O(4) and [Ru(NH(3))(6)](3+) can neutralize the electronegativity of the MXene to ma …
Fe(3)O(4) was synthesized in situ on carboxyl functionalized 2D nanomaterial MXene, and then covalently bonded with [Ru(NH(3))(6)](3+) to ob …
Fluorescent intracellular imaging of reactive oxygen species and pH levels moderated by a hydrogenase mimic in living cells.
Hu XY, Li JJ, Yang ZW, Zhang J, Wang HS. Hu XY, et al. J Pharm Anal. 2022 Oct;12(5):801-807. doi: 10.1016/j.jpha.2022.05.007. Epub 2022 May 28. J Pharm Anal. 2022. PMID: 36320605 Free PMC article.
The catalytic generation of H(2) in living cells provides a method for antioxidant therapy. In this study, an [FeFe]-hydrogenase mimic [Ru + Fe(2)S(2)@F127(80)] was synthesized by self-assembling polymeric pluronic F-127, catalytic [Fe(2)S(2)] sites, and photosensit …
The catalytic generation of H(2) in living cells provides a method for antioxidant therapy. In this study, an [FeFe]-hydrogenase mimic [R …
Engineering ligand chemistry on Au25 nanoclusters: from unique ligand addition to precisely controllable ligand exchange.
Zhao J, Ziarati A, Rosspeintner A, Wang Y, Bürgi T. Zhao J, et al. Chem Sci. 2023 Jun 22;14(28):7665-7674. doi: 10.1039/d3sc01177a. eCollection 2023 Jul 19. Chem Sci. 2023. PMID: 37476726 Free PMC article.
Herein we report the conversion of hydrophobic Au(25)PET(18) (PET = 2-phenylethylthiolate) NCs to Au(25)SR(19) [Au(25)PET(18)(metal complex)(1)] induced by ligand exchange reactions (LERs) with thiolated terpyridine-metal complexes (metal complex, metal = Ru, Fe, Co …
Herein we report the conversion of hydrophobic Au(25)PET(18) (PET = 2-phenylethylthiolate) NCs to Au(25)SR(19) [Au(25)PET(18)(metal complex) …
Metallodrug Conjugates with Steroids and Selective Estrogen Receptor Modulators (SERM).
Biersack B, Schobert R. Biersack B, et al. Curr Med Chem. 2009;16(18):2324-37. doi: 10.2174/092986709788453050. Curr Med Chem. 2009. PMID: 19519393 Review.
An overview of conjugates of coordination complexes and organometallic complexes of Pt, Ru, Fe, Re, lanthanoids and other metals with natural and synthetic estrogens and antiestrogens targeting the nuclear estrogen receptors is provided. ...
An overview of conjugates of coordination complexes and organometallic complexes of Pt, Ru, Fe, Re, lanthanoids and other meta …
High catalytic performance of Al-Pd-(Ru, Fe) icosahedral approximants for acetylene semi-hydrogenation.
Abe K, Tsukuda R, Fujita N, Kameoka S. Abe K, et al. RSC Adv. 2021 Apr 23;11(25):15296-15300. doi: 10.1039/d1ra01958a. eCollection 2021 Apr 21. RSC Adv. 2021. PMID: 35424072 Free PMC article.
Moreover, the powdered P(20) also demonstrates a high catalytic performance under an industry-like ethylene feed containing 0.5% acetylene as an impurity. Overall, icosahedral approximants in the Al-Pd-(Ru, Fe) systems are promising as a novel class of alloy catalys …
Moreover, the powdered P(20) also demonstrates a high catalytic performance under an industry-like ethylene feed containing 0.5% acetylene a …
Ru doping induces the construction of a unique core-shell microflower self-supporting electrocatalyst for highly efficient overall water splitting.
Ye L, Zhang Y, Guo B, Cao D, Gong Y. Ye L, et al. Dalton Trans. 2021 Oct 12;50(39):13951-13960. doi: 10.1039/d1dt02341a. Dalton Trans. 2021. PMID: 34528985
Herein, the Ru species are doped into the complex of magnetite and FeNi-layered double hydroxide by a one-step oil bath method, and a self-supporting binder-free bifunctional electrocatalyst was synthesized on the surface of iron foam (named Ru-Fe(3)O(4)@FeNi-LDH/IF …
Herein, the Ru species are doped into the complex of magnetite and FeNi-layered double hydroxide by a one-step oil bath method, and a self-s …
Regioselective Hydrogenation of Itaconic Acid to γ-Isovalerolactone by Transition-Metal Nanoparticle Catalysts.
Gowda RR, Chen EY. Gowda RR, et al. ChemSusChem. 2019 Mar 7;12(5):973-977. doi: 10.1002/cssc.201802878. Epub 2019 Jan 29. ChemSusChem. 2019. PMID: 30637972
Transition-metal nanoparticles (TM-NPs), in situ-generated through thermolysis of TM(0) (Ru, Fe, W, Cr) carbonyls, in particular Ru-NPs, were found to catalyze regioselective hydrogenation of IA by syngas (2 H(2) /CO) into gamma-isovalerolactone (GiVL) in approximat …
Transition-metal nanoparticles (TM-NPs), in situ-generated through thermolysis of TM(0) (Ru, Fe, W, Cr) carbonyls, in particul …
alpha-C-H borylation of secondary alcohols via Ru/Fe relay catalysis: building a platform for alcoholic C-H/C-O functionalizations.
Zhu Q, He Z, Wang L, Hu Y, Xia C, Liu C. Zhu Q, et al. Chem Commun (Camb). 2019 Oct 1;55(79):11884-11887. doi: 10.1039/c9cc06135e. Chem Commun (Camb). 2019. PMID: 31528885
An unprecedented alpha-C-H borylation of secondary alcohols was successfully achieved and delivered various tertiary alpha-boryl alcohols via [Ru]/[Fe] relay catalysis. The dehydrogenation catalyst (Ru) and borylation catalyst (Fe) interacted to increase the chemose …
An unprecedented alpha-C-H borylation of secondary alcohols was successfully achieved and delivered various tertiary alpha-boryl alcohols vi …
Molecule-based magnets formed by bimetallic three-dimensional oxalate networks and chiral tris(bipyridyl) complex cations. The series [ZII(bpy)3][ClO4][MIICrIII(ox)3] (ZII = Ru, Fe, Co, and Ni; MII = Mn, Fe, Co, Ni, Cu, and Zn; ox = oxalate dianion).
Coronado E, Galán-Mascarós JR, Gómez-García CJ, Martínez-Agudo JM. Coronado E, et al. Inorg Chem. 2001 Jan 1;40(1):113-20. doi: 10.1021/ic0008870. Inorg Chem. 2001. PMID: 11195368
The synthesis, structure, and physical properties of the series of molecular magnets formulated as [ZII(bpy)3][ClO4][MIICrIII(ox)3] (ZII = Ru, Fe, Co, and Ni; MII = Mn, Fe, Co, Ni, Cu, and Zn; ox = oxalate dianion) are presented. ...
The synthesis, structure, and physical properties of the series of molecular magnets formulated as [ZII(bpy)3][ClO4][MIICrIII(ox)3] (ZII = …
From antiferromagnetic and hidden order to Pauli paramagnetism in UM 2Si2 compounds with 5f electron duality.
Amorese A, Sundermann M, Leedahl B, Marino A, Takegami D, Gretarsson H, Gloskovskii A, Schlueter C, Haverkort MW, Huang Y, Szlawska M, Kaczorowski D, Ran S, Maple MB, Bauer ED, Leithe-Jasper A, Hansmann P, Thalmeier P, Tjeng LH, Severing A. Amorese A, et al. Proc Natl Acad Sci U S A. 2020 Dec 1;117(48):30220-30227. doi: 10.1073/pnas.2005701117. Epub 2020 Nov 17. Proc Natl Acad Sci U S A. 2020. PMID: 33203673 Free PMC article.
Using inelastic X-ray scattering beyond the dipole limit and hard X-ray photoelectron spectroscopy we establish the dual nature of the U [Formula: see text] electrons in U[Formula: see text] (M = Pd, Ni, Ru, Fe), regardless of their degree of delocalization. We have …
Using inelastic X-ray scattering beyond the dipole limit and hard X-ray photoelectron spectroscopy we establish the dual nature of the U [Fo …
Do the diverse environments of Baltic coastal zone affect hematological and biochemical alterations in the blood of mute swans (Cygnus olor)?
Kurhaluk N, Tkachenko H, Kamiński P. Kurhaluk N, et al. Environ Res. 2022 Nov;214(Pt 3):114014. doi: 10.1016/j.envres.2022.114014. Epub 2022 Aug 7. Environ Res. 2022. PMID: 35948152
Hematological changes and blood chemistry in Mute Swan Cygnus olor is particularly environmentally dependent, therefore we examined hematological picture (red blood cells RBC, white blood cells WBC, heterophiles, eosinophils, basophils, monocytes, lymphocytes, hemoglobin, heterop …
Hematological changes and blood chemistry in Mute Swan Cygnus olor is particularly environmentally dependent, therefore we examined hematolo …
Catalytic Semi-Water-Gas Shift Reaction: A Simple Green Path to Formic Acid Fuel.
Qadir MI, Castegnaro MV, Selau FF, Samperi M, Fernandes JA, Morais J, Dupont J. Qadir MI, et al. ChemSusChem. 2020 Apr 7;13(7):1817-1824. doi: 10.1002/cssc.201903417. Epub 2020 Mar 17. ChemSusChem. 2020. PMID: 32022428
However, it can also be obtained by the hydrothermal conversion of CO with H(2) O at very high pressures (>100 bar) and temperatures (>200 C), which requires days to complete. Herein, it is demonstrated that by using a nano-Ru/Fe alloy embedded in an ionic liq …
However, it can also be obtained by the hydrothermal conversion of CO with H(2) O at very high pressures (>100 bar) and temperatures (> …
MACE: Automated Assessment of Stereochemistry of Transition Metal Complexes and Its Applications in Computational Catalysis.
Chernyshov IY, Pidko EA. Chernyshov IY, et al. J Chem Theory Comput. 2024 Mar 12;20(5):2313-2320. doi: 10.1021/acs.jctc.3c01313. Epub 2024 Feb 16. J Chem Theory Comput. 2024. PMID: 38365199 Free PMC article.
To further illustrate the power and capabilities of MACE, we present the results of a model DFT study on the hemilability of pincer ligands in Ru, Fe, and Mn complexes, which highlights the utility of the workflow for both focused mechanistic studies and larger-scal …
To further illustrate the power and capabilities of MACE, we present the results of a model DFT study on the hemilability of pincer ligands …
Fabrication of magnetically separable ruthenium nanoparticles decorated on channelled silica microspheres: Efficient catalysts for chemoselective hydrogenation of nitroarenes.
Kalita GD, Das MR, Das P. Kalita GD, et al. Dalton Trans. 2021 Oct 5;50(38):13483-13496. doi: 10.1039/d1dt01665b. Dalton Trans. 2021. PMID: 34492670
These magnetic mesoporous microspheres were employed as sorbents for the incorporation of ultrasmall Ru nanoparticles (2-5 nm) followed by thermal aggregation of the microspheres for achieving better heterogeneity and low leaching. The Ru decorated Fe(3)O(4)-SiO(2) microspheres ( …
These magnetic mesoporous microspheres were employed as sorbents for the incorporation of ultrasmall Ru nanoparticles (2-5 nm) followed by t …
Donor/acceptor coupling shortcuts in electron transfer within ruthenium-modified derivatives of cytochrome b(562).
Prytkova TR, Shunaev VV, Glukhova OE, Kurnikov IV. Prytkova TR, et al. J Phys Chem B. 2015 Jan 29;119(4):1288-94. doi: 10.1021/jp5086894. Epub 2015 Jan 21. J Phys Chem B. 2015. PMID: 25531130
Several derivatives adopt long-lived conformations with the Ru complex interacting with negatively charged protein residues that are characterized by shorter Ru-Fe distances and higher ET rates. We argue that quantitative theoretical analysis is essential for detail …
Several derivatives adopt long-lived conformations with the Ru complex interacting with negatively charged protein residues that are charact …
Thermodynamic and electrical transport investigation of URu2Si2-x P x.
Gallagher A, Chen KW, Cary SK, Kametani F, Graf D, Albrecht-Schmitt TE, Shekhter A, Baumbach RE. Gallagher A, et al. J Phys Condens Matter. 2017 Jan 18;29(2):024004. doi: 10.1088/0953-8984/29/2/024004. Epub 2016 Nov 18. J Phys Condens Matter. 2017. PMID: 27861169
This phase diagram differs significantly from those produced by most other tuning strategies in URu(2)Si(2), including applied pressure, high magnetic fields, and isoelectronic chemical substitution (i.e. Ru Fe and Os), where hidden order and magnetism share a commo …
This phase diagram differs significantly from those produced by most other tuning strategies in URu(2)Si(2), including applied pressure, hig …
Dechlorination of trichloroethylene in aqueous solution by noble metal-modified iron.
Lin CJ, Lo SL, Liou YH. Lin CJ, et al. J Hazard Mater. 2004 Dec 31;116(3):219-28. doi: 10.1016/j.jhazmat.2004.09.005. J Hazard Mater. 2004. PMID: 15601615
The chlorinated by-products accumulated in both Pt/Fe and Au/Fe (10.3% and 2.5% of the transformed TCE, respectively), but did not accumulate in Pd/Fe and Ru/Fe. Ru/Fe was further examined as an economical alternative to Pd/Fe. The 1.5% Ru/Fe …
The chlorinated by-products accumulated in both Pt/Fe and Au/Fe (10.3% and 2.5% of the transformed TCE, respectively), but did not accumulat …
Ruthenium-Based Binary Alloy with Oxide Nanosheath for Highly Efficient and Stable Oxygen Evolution Reaction in Acidic Media.
Chen J, Ma Y, Huang T, Jiang T, Park S, Xu J, Wang X, Peng Q, Liu S, Wang G, Chen W. Chen J, et al. Adv Mater. 2024 Apr 6:e2312369. doi: 10.1002/adma.202312369. Online ahead of print. Adv Mater. 2024. PMID: 38581648
However, its practical application is limited due to sluggish activity and severe electrochemical corrosion. In this study, Ru-Fe nanoparticles loading on carbon felt (RuFe@CF) is synthesized via an ultrafast Joule heating method as an active and durable OER catalys …
However, its practical application is limited due to sluggish activity and severe electrochemical corrosion. In this study, Ru-Fe …
Metal-Oxo Electronic Tuning via In Situ CO Decoration for Promoting Methane Conversion to Oxygenates over Single-Atom Catalysts.
Xu W, Liu HX, Hu Y, Wang Z, Huang ZQ, Huang C, Lin J, Chang CR, Wang A, Wang X, Zhang T. Xu W, et al. Angew Chem Int Ed Engl. 2024 Apr 15;63(16):e202315343. doi: 10.1002/anie.202315343. Epub 2024 Mar 14. Angew Chem Int Ed Engl. 2024. PMID: 38425130
The correspondingly improved electron density over Pd-O pair renders a favorable heterolytic dissociation of C-H bond with low energy barrier of 0.48 eV. Applying CO decoration strategy to M(1)-ZSM-5 (M=Pd, Rh, Ru, Fe) enables improvement of oxygenates productivity …
The correspondingly improved electron density over Pd-O pair renders a favorable heterolytic dissociation of C-H bond with low energy barrie …
Electron microscopic imaging of a single Group 8 metal atom catalyzing C-C bond reorganization of fullerenes.
Nakamura E, Koshino M, Saito T, Niimi Y, Suenaga K, Matsuo Y. Nakamura E, et al. J Am Chem Soc. 2011 Sep 14;133(36):14151-3. doi: 10.1021/ja203225n. Epub 2011 Aug 22. J Am Chem Soc. 2011. PMID: 21854071
Quantitative comparison of the electron dose required to effect the C-C bond reorganization of fullerenes and organofullerenes in the presence of a single atom of Ru, Fe, or Ln and in the the absence of metal atoms indicated high catalytic activity of Ru and Fe atom …
Quantitative comparison of the electron dose required to effect the C-C bond reorganization of fullerenes and organofullerenes in the presen …
Hollow-Structured and Polyhedron-Shaped High Entropy Oxide toward Highly Active and Robust Oxygen Evolution Reaction in a Full pH Range.
Miao K, Jiang W, Chen Z, Luo Y, Xiang D, Wang C, Kang X. Miao K, et al. Adv Mater. 2024 Feb;36(8):e2308490. doi: 10.1002/adma.202308490. Epub 2023 Dec 12. Adv Mater. 2024. PMID: 38049153
DFT calculation indicates that the energy barrier of the potential determining step on Ru-Fe bridge site is significantly lower than any other Ru-related bridge sites for the unique hollow structured HEO structures. ...
DFT calculation indicates that the energy barrier of the potential determining step on Ru-Fe bridge site is significantly lowe …
A Spectroscopic and Computationally Minimal Approach to the Analysis of Charge-Transfer Processes in Conformationally Fluxional Mixed-Valence and Heterobimetallic Complexes.
Gückel S, Gluyas JBG, Eaves SG, Safari P, Yufit DS, Sobolev AN, Kaupp M, Low PJ. Gückel S, et al. Chemistry. 2019 Jul 2;25(37):8837-8853. doi: 10.1002/chem.201901200. Epub 2019 Jun 5. Chemistry. 2019. PMID: 31050060
Class II mixed-valence bimetallic complexes {[Cp'(PP)M]CC-CN[M'(PP)'Cp']}(2+) (M, M'=Ru, Fe; PP=dppe, (PPh(3) )(2) ; Cp'=Cp*, Cp) exist as conformational ensembles in fluid solution, with a population of structures ranging from cis- to trans-like geometries. ...
Class II mixed-valence bimetallic complexes {[Cp'(PP)M]CC-CN[M'(PP)'Cp']}(2+) (M, M'=Ru, Fe; PP=dppe, (PPh(3) )(2) ; Cp'=Cp*, …
The mpz(+)/mpz(*) Pair as Organic Analogue of the NO(+)/NO(*) Ligand Redox System (mpz = N-Methylpyrazinium). A Combined Electrochemical and Spectroscopic Study (UV/Vis/NIR, IR, EPR) of Complexes [(mpz)M(CN)(5)](2)(-)(/3)(-) (M = Fe, Ru, Os).
Waldhör E, Kaim W, Olabe JA, Slep LD, Fiedler J. Waldhör E, et al. Inorg Chem. 1997 Jul 2;36(14):2969-2974. doi: 10.1021/ic961426a. Inorg Chem. 1997. PMID: 11669945

The mpz-centered one-electron reduction showed a tendency for concomitant loss of cyanide (EC process) to yield ions [(mpz)M(CN)(4)](2)(-), the lability increasing in the order M = Os << Ru < Fe. In contrast to the EPR spectra obtained from reduction with S

…
The mpz-centered one-electron reduction showed a tendency for concomitant loss of cyanide (EC process) to yield ions [(mpz)M(CN)(4)](2)(-), …
Electron interactions with the heteronuclear carbonyl precursor H2FeRu3(CO)13 and comparison with HFeCo3(CO)12: from fundamental gas phase and surface science studies to focused electron beam induced deposition.
P RKT, Weirich P, Hrachowina L, Hanefeld M, Bjornsson R, Hrodmarsson HR, Barth S, Fairbrother DH, Huth M, Ingólfsson O. P RKT, et al. Beilstein J Nanotechnol. 2018 Feb 14;9:555-579. doi: 10.3762/bjnano.9.53. eCollection 2018. Beilstein J Nanotechnol. 2018. PMID: 29527432 Free PMC article.
The performance of this precursor in FEBID is poor, resulting in maximum metal content of 26 atom % under optimized conditions. Furthermore, the Ru/Fe ratio in the FEBID deposit (3.5) is higher than the 3:1 ratio predicted. ...This fragment could desorb at room temp …
The performance of this precursor in FEBID is poor, resulting in maximum metal content of 26 atom % under optimized conditions. Furthermore, …
Electronic interactions between a stable electride and a nano-alloy control the chemoselective reduction reaction.
Ye TN, Li J, Kitano M, Sasase M, Hosono H. Ye TN, et al. Chem Sci. 2016 Sep 1;7(9):5969-5975. doi: 10.1039/c6sc01864e. Epub 2016 May 24. Chem Sci. 2016. PMID: 30034737 Free PMC article.
(e(-))(4), with extremely low work function, promotes the superior activity and selectivity of a Ru-Fe nano-alloy for the conversion of alpha,beta-unsaturated aldehydes to unsaturated alcohols in a solvent-free system. ...Mechanistic studies demonstrate that electro …
(e(-))(4), with extremely low work function, promotes the superior activity and selectivity of a Ru-Fe nano-alloy for the conv …
Spectroscopic, Electrochemical and Computational Characterisation of Ru Species Involved in Catalytic Water Oxidation: Evidence for a [Ru(V) (O)(Py2 (Me) tacn)] Intermediate.
Casadevall C, Codolà Z, Costas M, Lloret-Fillol J. Casadevall C, et al. Chemistry. 2016 Jul 11;22(29):10111-26. doi: 10.1002/chem.201600584. Epub 2016 Jun 21. Chemistry. 2016. PMID: 27324949
Finally, it is shown that the difference in WO reactivity between the homologous iron and ruthenium [M(OH2 )(Py2 (Me) tacn)](2+) (M=Ru, Fe) complexes is due to the difference in the redox stability of the key M(V) (O) intermediate. ...
Finally, it is shown that the difference in WO reactivity between the homologous iron and ruthenium [M(OH2 )(Py2 (Me) tacn)](2+) (M=Ru …
Activity and Stability of Dispersed Multi Metallic Pt-based Catalysts for CO Tolerance in Proton Exchange Membrane Fuel Cell Anodes.
Hassan A, Ticianelli EA. Hassan A, et al. An Acad Bras Cienc. 2018 Apr 16;90(1 Suppl 1):697-718. doi: 10.1590/0001-3765201820170559. Print 2018. An Acad Bras Cienc. 2018. PMID: 29668800 Free article.
Among the tungsten-based catalysts, tungsten carbide supported Pt catalyst showed reasonable performance and reliable stability in comparison to simple carbon supported PtW catalyst, though an uneven level of catalytic activity towards H2 oxidation in presence of CO is observed f …
Among the tungsten-based catalysts, tungsten carbide supported Pt catalyst showed reasonable performance and reliable stability in compariso …
Ultrafast magnetization enhancement in metallic multilayers driven by superdiffusive spin current.
Rudolf D, La-O-Vorakiat C, Battiato M, Adam R, Shaw JM, Turgut E, Maldonado P, Mathias S, Grychtol P, Nembach HT, Silva TJ, Aeschlimann M, Kapteyn HC, Murnane MM, Schneider CM, Oppeneer PM. Rudolf D, et al. Nat Commun. 2012;3:1037. doi: 10.1038/ncomms2029. Nat Commun. 2012. PMID: 22948819 Free article.
However, a full understanding of femtosecond spin dynamics remains elusive. Here we spatially separate the spin dynamics using Ni/Ru/Fe magnetic trilayers, where the Ni and Fe layers can be ferro- or antiferromagnetically coupled. ...
However, a full understanding of femtosecond spin dynamics remains elusive. Here we spatially separate the spin dynamics using Ni/Ru/ …
Fused perylene-phthalocyanine macrocycles: a new family of NIR-dyes with pronounced basicity.
Schönamsgruber J, Maid H, Bauer W, Hirsch A. Schönamsgruber J, et al. Chemistry. 2014 Dec 15;20(51):16969-79. doi: 10.1002/chem.201404661. Epub 2014 Oct 21. Chemistry. 2014. PMID: 25336426
Next to the metal-free macrocycle, PePcH2 , also metallated macrocycles PePcM (M=Zn, Ni, Pb, Ru, Fe) were synthesized. The extensive fusion of the corresponding aromatic building blocks to the very large extended pi-system leads to a very narrow HOMO-LUMO gap and as …
Next to the metal-free macrocycle, PePcH2 , also metallated macrocycles PePcM (M=Zn, Ni, Pb, Ru, Fe) were synthesized. The ext …
Hydrogenation and dehydrogenation iron pincer catalysts capable of metal-ligand cooperation by aromatization/dearomatization.
Zell T, Milstein D. Zell T, et al. Acc Chem Res. 2015 Jul 21;48(7):1979-94. doi: 10.1021/acs.accounts.5b00027. Epub 2015 Jun 16. Acc Chem Res. 2015. PMID: 26079678
More specifically, we have studied complexes of various transition metals (Ru, Fe, Co, Rh, Ir, Ni, Pd, Pt, and Re) bearing pyridine- and bipyridine-based PNP and PNN pincer ligands, which have slightly acidic methylene protons. ...
More specifically, we have studied complexes of various transition metals (Ru, Fe, Co, Rh, Ir, Ni, Pd, Pt, and Re) bearing pyr …
Cobalt and ruthenium replacement for iron in adrenal iron-sulfur protein (adrenodoxin). Preparation and some properties.
Sugiura Y, Ishizu K, Kimura T. Sugiura Y, et al. Biochemistry. 1975 Jan 14;14(1):97-101. doi: 10.1021/bi00672a016. Biochemistry. 1975. PMID: 234019
Incorporation of Fe into the protein was examined in the presence of Co or Ru. In a system containing both Fe and Ru, Fe was exclusively incorporated into the protein. In contrast to this, the reaction products from a system containing both Fe and Co were found to c …
Incorporation of Fe into the protein was examined in the presence of Co or Ru. In a system containing both Fe and Ru, Fe was e …
Design, synthesis, and traveling wave ion mobility mass spectrometry characterization of iron(II)- and ruthenium(II)-terpyridine metallomacrocycles.
Chan YT, Li X, Yu J, Carri GA, Moorefield CN, Newkome GR, Wesdemiotis C. Chan YT, et al. J Am Chem Soc. 2011 Aug 10;133(31):11967-76. doi: 10.1021/ja107307u. Epub 2011 Jul 18. J Am Chem Soc. 2011. PMID: 21718066
The supramolecular polymers synthesized include a homonuclear all-Ru hexamer as well as heteronuclear hexamer and nonamer with alternating Ru/Ru/Fe metal centers. ESI MS yields several charge states from each supramacromolecule. ...
The supramolecular polymers synthesized include a homonuclear all-Ru hexamer as well as heteronuclear hexamer and nonamer with alternating R …
Optical detection of cytochrome P450 by sensitizer-linked substrates.
Dmochowski IJ, Crane BR, Wilker JJ, Winkler JR, Gray HB. Dmochowski IJ, et al. Proc Natl Acad Sci U S A. 1999 Nov 9;96(23):12987-90. doi: 10.1073/pnas.96.23.12987. Proc Natl Acad Sci U S A. 1999. PMID: 10557259 Free PMC article.
The crystal structure of a P450(cam):Ru-adamantyl complex reveals access to the active center via a channel whose depth (Ru-Fe distance is 21 A) is virtually the same as that extracted from an analysis of the energy-transfer kinetics. ...
The crystal structure of a P450(cam):Ru-adamantyl complex reveals access to the active center via a channel whose depth (Ru-Fe …
Reactions of the tetrahedral clusters [MCo(3)(CO)(12)](-) (M = Ru, Fe) with functional mono- and diynes.
Choualeb A, Braunstein P, Rosé J, Welter R. Choualeb A, et al. Inorg Chem. 2004 Jan 12;43(1):57-71. doi: 10.1021/ic034832k. Inorg Chem. 2004. PMID: 14704054
To prepare functionalized RuCo(3) or FeCo(3) clusters that could be subsequently condensed with a silica matrix via the sol-gel method, we reacted [MCo(3)(CO)(12)](-) (M = Ru, Fe) with the alkyne PhCtbd1;CC(O)NH(CH(2))(3)Si(OMe)(3)(L(2)()) and obtained the butterfly …
To prepare functionalized RuCo(3) or FeCo(3) clusters that could be subsequently condensed with a silica matrix via the sol-gel method, we r …
Re©B8- and Re©B9-: New Members of the Transition-Metal-Centered Borometallic Molecular Wheel Family.
Chen TT, Li WL, Bai H, Chen WJ, Dong XR, Li J, Wang LS. Chen TT, et al. J Phys Chem A. 2019 Jun 27;123(25):5317-5324. doi: 10.1021/acs.jpca.9b03942. Epub 2019 Jun 17. J Phys Chem A. 2019. PMID: 31204479
., the Re atom behaves similarly to late transition metal elements (Ru, Fe, Co, Rh, Ir) in the MB (n)(-) molecular wheels. These two clusters become new members of the family of transition-metal-centered monocyclic borometallic molecular wheels, which may be viable …
., the Re atom behaves similarly to late transition metal elements (Ru, Fe, Co, Rh, Ir) in the MB (n)(-) molecular wheels. The …
Diastereoselective synthesis and coordination chemistry of enantiopure keto-bis-(2-phosphametallocene)s.
Carmichael D, le Goff XF, Muller E, Ricard L, Stankevič M. Carmichael D, et al. Dalton Trans. 2012 May 7;41(17):5155-62. doi: 10.1039/c2dt11647b. Epub 2012 Mar 7. Dalton Trans. 2012. PMID: 22395340
Enantiopure 2-(chlorocarbonyl)phosphametallocenes [MCp*(2-{COCl}-3,4-Me(2)-5-Ph-PC(4))] (M = Fe, Ru) react with phospholide anions to give 2-phosphametallocene-2'-acylphospholides K[MCp*(2-CO-2'-{3',4'-Me(2)-5'-PhPC(4)}-3,4-Me(2)-5-Ph-PC(4))] (M = Fe, Ru) and these have been conv …
Enantiopure 2-(chlorocarbonyl)phosphametallocenes [MCp*(2-{COCl}-3,4-Me(2)-5-Ph-PC(4))] (M = Fe, Ru) react with phospholide anions to give 2 …
Impact of Diimine Ligand on Singlet-to-Triplet Charge Transfer Electroabsorption in Iron and Ruthenium Complexes.
Maurer AB, Loague QR, Goodwin MJ, Meyer GJ. Maurer AB, et al. J Phys Chem A. 2024 Apr 29. doi: 10.1021/acs.jpca.3c08357. Online ahead of print. J Phys Chem A. 2024. PMID: 38683682
The electroabsorption and absorption spectra of eight homoleptic complexes of the general form [M(LL)(3)](2+) where M = Ru, Fe, and LL = 1,10-phenanthroline (phen), 2,2'-bipyridine (bpy), and 4,4',-(R)(2)-bpy where R = -OCH(3), -CF(3), were quantified at 77 K in a b …
The electroabsorption and absorption spectra of eight homoleptic complexes of the general form [M(LL)(3)](2+) where M = Ru, Fe …
Catalytic activity and structure properties of doped VOHPO4 x 0.5H2O with nanosized Ru, Au, Fe and Mn in benzene hydroxylation.
Makgwane PR, Ray SS. Makgwane PR, et al. J Nanosci Nanotechnol. 2013 Jul;13(7):5053-60. doi: 10.1166/jnn.2013.7575. J Nanosci Nanotechnol. 2013. PMID: 23901530
The promotional effect of nanosized Ru, Fe, Au, and Mn particles on VOHPO4 x 0.5H2O (VHP) catalytic properties was investigated in benzene hydroxylation reaction using hydrogen hydroperoxide (H2O2) as oxidant. ...
The promotional effect of nanosized Ru, Fe, Au, and Mn particles on VOHPO4 x 0.5H2O (VHP) catalytic properties was investigate …
Ruthenium-iron hybrid hemoglobins as a model for partially liganded hemoglobin: NMR studies of their tertiary and quaternary structures.
Ishimori K, Morishima I. Ishimori K, et al. Biochemistry. 1988 May 31;27(11):4060-6. doi: 10.1021/bi00411a023. Biochemistry. 1988. PMID: 3415973
Diruthenium-substituted Ru-Fe hybrid hemoglobins (Hb) were synthesized by heme substitution from protoheme to ruthenium (II) carbonyldeuteroporphyrin in the alpha or beta subunits. ...On the basis of proton NMR spectra of hyperfine-shifted proton resonances, these …
Diruthenium-substituted Ru-Fe hybrid hemoglobins (Hb) were synthesized by heme substitution from protoheme to ruthenium (II) c …
Synthesis, characterization, and photophysical properties of a series of supramolecular mixed-valence compounds.
Pfennig BW, Fritchman VA, Hayman KA. Pfennig BW, et al. Inorg Chem. 2001 Jan 15;40(2):255-63. doi: 10.1021/ic000706u. Inorg Chem. 2001. PMID: 11170529
Additionally, the possibility of electronic coupling between the remote metal centers in the Ru-Fe-Ru species is discussed in order to explain the observation of two closely spaced redox waves for the degenerate Ru(III) acceptors....
Additionally, the possibility of electronic coupling between the remote metal centers in the Ru-Fe-Ru species is discussed in …
In situ facile synthesis of Ru-based core-shell nanoparticles supported on carbon black and their high catalytic activity in the dehydrogenation of amine-boranes.
Cao N, Su J, Hong X, Luo W, Cheng G. Cao N, et al. Chem Asian J. 2014 Feb;9(2):562-71. doi: 10.1002/asia.201301171. Epub 2013 Nov 29. Chem Asian J. 2014. PMID: 24288206
The Ru@Co/C NPs are the most reactive, with a turnover frequency (TOF) value of 320 (mol H 2 min(-1)) molRu (-1) and activation energy (Ea) of 21.16 kJ mol(-1). Ru@Ni/C NPs are the next most active, whereas Ru@Fe/C NPs are almost inactive. Additionally, the as-synth …
The Ru@Co/C NPs are the most reactive, with a turnover frequency (TOF) value of 320 (mol H 2 min(-1)) molRu (-1) and activation energy (Ea) …
Terpyridine-based silica supports prepared by ring-opening metathesis polymerization for the selective extraction of noble metals.
Glatz I, Mayr M, Hoogenboom R, Schubert US, Buchmeiser MR. Glatz I, et al. J Chromatogr A. 2003 Oct 10;1015(1-2):65-71. doi: 10.1016/s0021-9673(03)01283-4. J Chromatogr A. 2003. PMID: 14570320
Under competitive conditions and at pH < 0.6, the selectivity order was Pd approximately = Ag approximately = Au approximately = Pt > Re > Ir > Rh > Ru > Fe > Cr approximately = Mn approximately = Cd approximately = Zn. ...

Under competitive conditions and at pH < 0.6, the selectivity order was Pd approximately = Ag approximately = Au approximately = Pt >

…
New heteronuclear bridged borylene complexes that were derived from [{Cp*CoCl}2] and mono-metal-carbonyl fragments.
Sharmila D, Yuvaraj K, Barik SK, Roy DK, Chakrahari KK, Ramalakshmi R, Mondal B, Varghese B, Ghosh S. Sharmila D, et al. Chemistry. 2013 Nov 4;19(45):15219-25. doi: 10.1002/chem.201302427. Epub 2013 Sep 17. Chemistry. 2013. PMID: 24105718
To test the reactivity of these borylene complexes towards bis-phosphine ligands, the room-temperature photolysis of complexes 1-3, 5, 6, and [{(mu3-BH)(Cp*Ru)Fe(CO)3}2(mu-CO)] (7) was carried out. Most of these complexes led to decomposition, although photolysis of …
To test the reactivity of these borylene complexes towards bis-phosphine ligands, the room-temperature photolysis of complexes 1-3, 5, 6, an …
From metallaborane to borylene complexes: syntheses and structures of triply bridged ruthenium and tantalum borylene complexes.
Geetharani K, Bose SK, Varghese B, Ghosh S. Geetharani K, et al. Chemistry. 2010 Oct 4;16(37):11357-66. doi: 10.1002/chem.201001208. Chemistry. 2010. PMID: 20730749
Mild pyrolysis of 2 with [Fe(2)(CO)(9)] yielded a triply bridged heterotrinuclear borylene complex [(mu(3)-BH)(Cp*RuCO)(2)(mu-CO){Fe(CO)(3)}] (3) and bis-borylene complexes [{(mu(3)-BH)(Cp*Ru)(mu-CO)}(2)Fe(2)(CO)(5)] (4) and [{(mu(3)-BH)(Cp*Ru)Fe(CO)(3)}(2)(mu-CO)] …
Mild pyrolysis of 2 with [Fe(2)(CO)(9)] yielded a triply bridged heterotrinuclear borylene complex [(mu(3)-BH)(Cp*RuCO)(2)(mu-CO){Fe(CO)(3)} …
Syntheses, characterization and electrochemical and spectroscopic properties of ruthenium-iron complexes of 2,3,5,6-tetrakis(2-pyridyl)pyrazine and ferrocene-acetylide ligands.
Wen HM, Wang JY, Zhang LY, Shi LX, Chen ZN. Wen HM, et al. Dalton Trans. 2016 Jun 28;45(26):10620-9. doi: 10.1039/c6dt01654e. Dalton Trans. 2016. PMID: 27273611
Heterodimetallic Ru-Fe complexes [(tppz)(PPh3)2RuL](ClO4) (L = C[triple bond, length as m-dash]CFc, [](ClO4); C[triple bond, length as m-dash]C-C6H4-C[triple bond, length as m-dash]CFc), [](ClO4); C[triple bond, length as m-dash]C-C6H4-C6H4-C[triple bond, length as …
Heterodimetallic Ru-Fe complexes [(tppz)(PPh3)2RuL](ClO4) (L = C[triple bond, length as m-dash]CFc, [](ClO4); C[triple bond, l …
Highly localized charges control electrostriction: reaction volumes for the reduction of mononuclear and bridged ruthenium complexes.
Bajaj HC, Tregloan PA, van Eldik R. Bajaj HC, et al. Inorg Chem. 2004 Feb 23;43(4):1429-35. doi: 10.1021/ic034831s. Inorg Chem. 2004. PMID: 14966979
Changes in electrostriction caused by the reduction of metal centers in monomeric Ru and bridged Ru/Fe complexes reported in this work are highly localized in a polar solvent such as water. ...
Changes in electrostriction caused by the reduction of metal centers in monomeric Ru and bridged Ru/Fe complexes reported in t …
The subtle effects of iron-containing metal surfaces on the reductive carbonylation of RuCl3.
Haukka M, Jakonen M, Nivajärvi T, Kallinen M. Haukka M, et al. Dalton Trans. 2006 Jul 14;(26):3212-20. doi: 10.1039/b602834a. Epub 2006 May 12. Dalton Trans. 2006. PMID: 16802039
The use of iron-containing metal surfaces, Fe, Fe-Cr-alloy and stainless steel, for the synthesis of mixed metal Ru-Fe compounds has been studied. The studied process was reductive carbonylation of RuCl3 in the presence of a metal surface. ...
The use of iron-containing metal surfaces, Fe, Fe-Cr-alloy and stainless steel, for the synthesis of mixed metal Ru-Fe compoun …
Determination of protein orientation on surfaces with X-ray photoelectron spectroscopy.
Margalit R, Vasquez RP. Margalit R, et al. J Protein Chem. 1990 Feb;9(1):105-8. doi: 10.1007/BF01024991. J Protein Chem. 1990. PMID: 2340069
On both aluminum and indium-tin-oxide surfaces, XPS indicates that the Ru-Fe axis of the myoglobin derivative is preferentially oriented with the Ru furthest from the substrate....
On both aluminum and indium-tin-oxide surfaces, XPS indicates that the Ru-Fe axis of the myoglobin derivative is preferentiall …
Nanotubes of mixed-valence, transition metal compounds synthesized by solution phase approach.
Wang T, Hu X, Dong S. Wang T, et al. J Nanosci Nanotechnol. 2007 Jul;7(7):2516-20. doi: 10.1166/jnn.2007.414. J Nanosci Nanotechnol. 2007. PMID: 17663274
In addition, the size control of nanotubular materials can be easily achieved through varying the ionic strength of solution. Based on the strategy, the diameters of ultrathin Ru-Fe nanotubes can be easily tuned between 100 nm and 800 nm....
In addition, the size control of nanotubular materials can be easily achieved through varying the ionic strength of solution. Based on the s …
In-silico investigations in heterogeneous catalysis--combustion and synthesis of small alkanes.
Inderwildi OR, Jenkins SJ. Inderwildi OR, et al. Chem Soc Rev. 2008 Oct;37(10):2274-309. doi: 10.1039/b719149a. Epub 2008 Sep 8. Chem Soc Rev. 2008. PMID: 18818828
For oxidation, we focus upon Pt, Rh, Pd and Ni surfaces, while for synthesis we consider Co, Ru, Fe and Ni. Throughout, we emphasise the insight to be gained by thinking of each kind of reaction as the inverse of the other, with the directionality determined simply …
For oxidation, we focus upon Pt, Rh, Pd and Ni surfaces, while for synthesis we consider Co, Ru, Fe and Ni. Throughout, we emp …