Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1971 1
1984 1
1986 1
1987 1
1988 1
1996 1
1997 2
1998 1
1999 3
2000 4
2001 5
2002 2
2003 5
2004 7
2005 5
2006 8
2007 5
2008 7
2009 8
2010 8
2011 9
2012 10
2013 9
2014 7
2015 8
2016 6
2017 5
2018 5
2019 7
2020 5
2021 5
2022 7
2023 6
2024 7
2025 5

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

159 results

Results by year

Filters applied: . Clear all
Page 1
Oligo(borolyl)benzenes--synthesis and properties.
Braunschweig H, Chiu CW, Damme A, Engels B, Gamon D, Hörl C, Kupfer T, Krummenacher I, Radacki K, Walter C. Braunschweig H, et al. Chemistry. 2012 Nov 5;18(45):14292-304. doi: 10.1002/chem.201202345. Epub 2012 Sep 27. Chemistry. 2012. PMID: 23019113
The experimental results were supported by density functional theory (DFT) calculations that showed a charge-transfer effect upon formation of the pyridine-4-carbonitrile adduct. By chemical reduction of a tris(borolyl)-substituted benzene derivative, a hexaa …
The experimental results were supported by density functional theory (DFT) calculations that showed a charge-transfer effect upon formation …
Tetrakis(mu-acetato-O,O')bis[(4-cyanopyridine-N)copper(II)].
Das BK, Barman RK. Das BK, et al. Acta Crystallogr C. 2001 Sep;57(Pt 9):1025-6. doi: 10.1107/s0108270101009052. Epub 2001 Sep 11. Acta Crystallogr C. 2001. PMID: 11588358
The molecule lies about an inversion centre and the Cu atom is present in a distorted square-pyramidal coordination environment, consisting of four O atoms in equatorial positions and the pyridyl-N atoms of the two 4-cyanopyridine ligands in axial positions....
The molecule lies about an inversion centre and the Cu atom is present in a distorted square-pyramidal coordination environment, consisting …
Oxalic acid-pyridine-4-carbonitrile (1/2).
Zheng WN. Zheng WN. Acta Crystallogr Sect E Struct Rep Online. 2012 Jun 1;68(Pt 6):o1625. doi: 10.1107/S1600536812019137. Epub 2012 May 5. Acta Crystallogr Sect E Struct Rep Online. 2012. PMID: 22719428 Free PMC article.
In the crystal, the oxalic acid mol-ecules and the pyridine-4-carbonitrile mol-ecules form stacks. Neighboring mol-ecules within the stacks are related by translation in the a direction, with inter-planar distances of 3.183 (1) and 3.331 (2) A, respectively. …
In the crystal, the oxalic acid mol-ecules and the pyridine-4-carbonitrile mol-ecules form stacks. Neighboring mol-ecul …
6-Phenyl-1H-imidazo[4,5-c]pyridine-4-carbonitrile as cathepsin S inhibitors.
Cai J, Baugh M, Black D, Long C, Jonathan Bennett D, Dempster M, Fradera X, Gillespie J, Andrews F, Boucharens S, Bruin J, Cameron KS, Cumming I, Hamilton W, Jones PS, Kaptein A, Kinghorn E, Maidment M, Martin I, Mitchell A, Rankovic Z, Robinson J, Scullion P, Uitdehaag JC, Vink P, Westwood P, van Zeeland M, van Berkom L, Bastiani M, Meulemans T. Cai J, et al. Bioorg Med Chem Lett. 2010 Aug 1;20(15):4350-4. doi: 10.1016/j.bmcl.2010.06.072. Epub 2010 Jun 17. Bioorg Med Chem Lett. 2010. PMID: 20598883
6-Phenyl-1H-imidazo[4,5-c]pyridine-4-carbonitrile analogues were identified as potent and selective cathepsin S inhibitor against both purified enzyme and in human JY cell based cellular assays. ...
6-Phenyl-1H-imidazo[4,5-c]pyridine-4-carbonitrile analogues were identified as potent and selective cathepsin S inhibit …
Selective Functionalisation of 5-Methylcytosine by Organic Photoredox Catalysis.
Simpson MM, Lam CC, Goodman JM, Balasubramanian S. Simpson MM, et al. Angew Chem Int Ed Engl. 2023 Jun 26;62(26):e202304756. doi: 10.1002/anie.202304756. Epub 2023 May 15. Angew Chem Int Ed Engl. 2023. PMID: 37118885 Free PMC article.
Cross coupling of the methyl radical with 4-cyanopyridine installs a 4-pyridine label at 5-methylcytosine. We demonstrate use of the pyridination reaction to enrich 5-methylcytosine-containing ribonucleic acid....
Cross coupling of the methyl radical with 4-cyanopyridine installs a 4-pyridine label at 5-methylcytosine. We demonstrate use …
Isonicotinonitrile-4-methyl-benzoic acid (1/1).
Cai XW, Lu HF. Cai XW, et al. Acta Crystallogr Sect E Struct Rep Online. 2011 Jun 1;67(Pt 6):o1555. doi: 10.1107/S1600536811019799. Epub 2011 May 28. Acta Crystallogr Sect E Struct Rep Online. 2011. PMID: 21754913 Free PMC article.
The title structure, C(6)H(4)N(2).C(8)H(8)O(2), is built up from an assembly of isonicotinonitrile and 4-methyl-benzoic acid mol-ecules and may be regarded as a co-crystal. ...
The title structure, C(6)H(4)N(2).C(8)H(8)O(2), is built up from an assembly of isonicotinonitrile and 4-methyl-benzoic acid mol-ecul …
Selective Functionalisation of 5-Methylcytosine by Organic Photoredox Catalysis.
Simpson MM, Lam CC, Goodman JM, Balasubramanian S. Simpson MM, et al. Angew Chem Weinheim Bergstr Ger. 2023 Jun 26;135(26):e202304756. doi: 10.1002/ange.202304756. Epub 2023 May 15. Angew Chem Weinheim Bergstr Ger. 2023. PMID: 38516645 Free PMC article.
Cross coupling of the methyl radical with 4-cyanopyridine installs a 4-pyridine label at 5-methylcytosine. We demonstrate use of the pyridination reaction to enrich 5-methylcytosine-containing ribonucleic acid....
Cross coupling of the methyl radical with 4-cyanopyridine installs a 4-pyridine label at 5-methylcytosine. We demonstrate use …
4-Cyano-pyridinium dihydrogen phosphate-isonicotinonitrile-phospho-ric acid (1/1/1).
Wang YC. Wang YC. Acta Crystallogr Sect E Struct Rep Online. 2012 Jun 1;68(Pt 6):o1693-4. doi: 10.1107/S1600536812020430. Epub 2012 May 12. Acta Crystallogr Sect E Struct Rep Online. 2012. PMID: 22719487 Free PMC article.
The asymmetric unit of the title compound, C(6)H(5)N(2) (+).H(2)PO(4) (-).C(6)H(4)N(2).H(3)PO(4), contains one 4-cyano-pyridinium cation, one H(2)PO(4) (-) anion, one independent isonicotinonitrile mol-ecule and one independent H(3)PO(4) mol-ecule. The dihedral angle betwe …
The asymmetric unit of the title compound, C(6)H(5)N(2) (+).H(2)PO(4) (-).C(6)H(4)N(2).H(3)PO(4), contains one 4-cyano-pyridinium cation, on …
Two-Dimensional Anisotropic Flexibility of Mechanically Responsive Crystalline Cadmium(II) Coordination Polymers.
Pisačić M, Kodrin I, Trninić A, Đaković M. Pisačić M, et al. Chem Mater. 2022 Mar 8;34(5):2439-2448. doi: 10.1021/acs.chemmater.2c00062. Epub 2022 Feb 18. Chem Mater. 2022. PMID: 35281974 Free PMC article.
Crystals of a family of six one-dimensional (1D) coordination polymers of cadmium(II) with cyanopyridines [[CdX(2)L(2)] (n) , where X = Cl, Br, or I and L = 3-cyanopyridine (3-CNpy) or 4-cyanopyridine (4-CNpy)] presented a variety of morphologies and mechanical resp …
Crystals of a family of six one-dimensional (1D) coordination polymers of cadmium(II) with cyanopyridines [[CdX(2)L(2)] (n) , where X = Cl, …
159 results