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Page 1
Showing results for chiral mandal
Search for Chirag Mandal instead (1 results)
Photonic axion insulator.
Liu GG, Mandal S, Xi X, Wang Q, Devescovi C, Morales-Pérez A, Wang Z, Yang L, Banerjee R, Long Y, Meng Y, Zhou P, Gao Z, Chong Y, García-Etxarri A, Vergniory MG, Zhang B. Liu GG, et al. Science. 2025 Jan 10;387(6730):162-166. doi: 10.1126/science.adr5234. Epub 2025 Jan 9. Science. 2025. PMID: 39787231
Demonstrated features include half-quantized Chern numbers on each surface that resembles a fractional Chern insulator, unidirectional chiral hinge states forming topological transport in three dimensions, and arithmetic operations between fractional and integer Chern numb …
Demonstrated features include half-quantized Chern numbers on each surface that resembles a fractional Chern insulator, unidirectional ch …
Modular chiral origami metamaterials.
Zhao T, Dang X, Manos K, Zang S, Mandal J, Chen M, Paulino GH. Zhao T, et al. Nature. 2025 Apr;640(8060):931-940. doi: 10.1038/s41586-025-08851-0. Epub 2025 Apr 23. Nature. 2025. PMID: 40269282
A representative architected assembly, with tunable chirality, converts linear motion into rotation(3). These chiral metamaterials with a machine-like dual modality have potential use in areas such as wave manipulation(4), optical activity related to circular polari …
A representative architected assembly, with tunable chirality, converts linear motion into rotation(3). These chiral metamater …
Chirality transmission in macromolecular domains.
Pandey S, Mandal S, Danielsen MB, Brown A, Hu C, Christensen NJ, Kulakova AV, Song S, Brown T, Jensen KJ, Wengel J, Lou C, Mao H. Pandey S, et al. Nat Commun. 2022 Jan 10;13(1):76. doi: 10.1038/s41467-021-27708-4. Nat Commun. 2022. PMID: 35013247 Free PMC article.
It is not known whether long-range chiral communication exists between macromolecular tertiary structures such as peptide coiled-coils beyond the IMF distance. ...Small-angle X-ray scattering and molecular dynamics simulation indicate that the interdomain linkers are tight …
It is not known whether long-range chiral communication exists between macromolecular tertiary structures such as peptide coiled-coil …
Chiral auxiliaries: Usefullness in stereoselective glycosylation reactions and their synthetic applications.
Khanam A, Tiwari A, Mandal PK. Khanam A, et al. Carbohydr Res. 2020 Sep;495:108045. doi: 10.1016/j.carres.2020.108045. Epub 2020 Jul 7. Carbohydr Res. 2020. PMID: 32679340 Review.
The main aim of this review is to described the importance of chiral auxiliary and neibhouring group participation for the stereoselective 1,2-cis glycosidic bonds formation and their application in complex oligosaccharide synthesis.Numerous 1,2-cis-linked oligosaccharides …
The main aim of this review is to described the importance of chiral auxiliary and neibhouring group participation for the stereosele …
Racemic crystal structures of A-DNA duplexes.
Mandal PK, Collie GW, Kauffmann B, Huc I. Mandal PK, et al. Acta Crystallogr D Struct Biol. 2022 Jun 1;78(Pt 6):709-715. doi: 10.1107/S2059798322003928. Epub 2022 May 9. Acta Crystallogr D Struct Biol. 2022. PMID: 35647918 Free PMC article.
The ease with which racemic mixtures crystallize compared with the equivalent chiral systems is routinely taken advantage of to produce crystals of small molecules. However, biological macromolecules such as DNA and proteins are naturally chiral, and thus the limite …
The ease with which racemic mixtures crystallize compared with the equivalent chiral systems is routinely taken advantage of to produ …
Protein fibril assisted chiral assembly of gold nanorods.
Thomas AR, Swetha K, C K A, Ashraf R, Kumar J, Kumar S, Mandal SS. Thomas AR, et al. J Mater Chem B. 2022 Aug 24;10(33):6360-6371. doi: 10.1039/d2tb01419j. J Mater Chem B. 2022. PMID: 35946470
Template mediated assembly of plasmonic nanomaterials is a promising approach to induce chirality. Naturally occurring macromolecules can self-assemble to form chiral superstructures, with dimensions extending from nanometer to micrometer length scales. ...The arran …
Template mediated assembly of plasmonic nanomaterials is a promising approach to induce chirality. Naturally occurring macromolecules …
Evaluation of Chiral Liquid Chromatographic Method for Separation and Quantification of Isomers of Brivaracetam.
Choppari T, Gunnam S, Chennuru LN, Cherla PM, Talluri MVNK. Choppari T, et al. J Chromatogr Sci. 2022 Mar 23;60(3):250-259. doi: 10.1093/chromsci/bmab075. J Chromatogr Sci. 2022. PMID: 34173643
A selective, sensitive and robust chiral analytical method was developed for the quantification of Brivaracetam (BRV) and its three isomers. Systematic chiral chromatographic elution process was executed in different modes on chiral columns of polysaccharide …
A selective, sensitive and robust chiral analytical method was developed for the quantification of Brivaracetam (BRV) and its three i …
Synthesis of NNN Chiral Ruthenium Complexes and Their Cytotoxicity Studies.
Nandi PG, Jadi PK, Das K, Prathapa SJ, Mandal BB, Kumar A. Nandi PG, et al. Inorg Chem. 2021 May 17;60(10):7422-7432. doi: 10.1021/acs.inorgchem.1c00698. Epub 2021 Apr 28. Inorg Chem. 2021. PMID: 33909427
The synthesis and characterization of chiral pincer-ruthenium complexes of the type ((R2)NNN)RuCl(2) (PPh(3)) (R = 3-methylbutyl and 3,3-dimethylbutyl) is reported here. ...
The synthesis and characterization of chiral pincer-ruthenium complexes of the type ((R2)NNN)RuCl(2) (PPh(3)) (R = 3-methylbutyl and …
Recent developments in thiochromene chemistry.
Murugappan S, Kuthe PV, Chandra Sekhar KVG, Sankaranarayanan M. Murugappan S, et al. Org Biomol Chem. 2024 Jul 31;22(30):6045-6079. doi: 10.1039/d4ob00690a. Org Biomol Chem. 2024. PMID: 39026505 Review.
Reaction mechanisms, circumstances, and important instances are thoroughly discussed in each area. For instance, chiral catalysts and substrates like mercaptobenzaldehyde and cinnamaldehyde are used in Michael addition processes to achieve excellent enantioselectivity. ... …
Reaction mechanisms, circumstances, and important instances are thoroughly discussed in each area. For instance, chiral catalysts and …
87 results