Proton-Switched Emission Behavior of Hexanuclear Molyb-denum(II) Clusters Bearing Terminal Pyridine Carboxylate Ligands

2020 ◽  
Vol 2020 (31) ◽  
pp. 2983-2989
Author(s):  
Sho Fujii ◽  
Erina Tanioka ◽  
Kohei Sasaki ◽  
Taishiro Horiguchi ◽  
Soichiro Akagi ◽  
...  
Keyword(s):  
Carboxylate Ligands ◽  
Emission Behavior ◽  
Pyridine Carboxylate

Synthesis and catalytic activity of ruthenium(II) complexes containing pyridine-based tridentate triamines () and pyridine carboxylate ligands ()

2012 ◽  
Vol 392 ◽  
pp. 246-253 ◽  
Author(s):  
Osman Dayan ◽  
Namık Özdemir ◽  
Zafer Şerbetci ◽  
Muharrem Dinçer ◽  
Bekir Çetinkaya ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Carboxylate Ligands ◽  
Pyridine Carboxylate

scholarly journals Well-defined alkylpalladium complexes with pyridine-carboxylate ligands as catalysts for the aerobic oxidation of alcohols

2012 ◽  
Vol 41 (46) ◽  
pp. 14087 ◽  
Author(s):  
Cristóbal Melero ◽  
Oleg N. Shishilov ◽  
Eleuterio Álvarez ◽  
Pilar Palma ◽  
Juan Cámpora
Keyword(s):  
Aerobic Oxidation ◽  
Carboxylate Ligands ◽  
Oxidation Of Alcohols ◽  
Pyridine Carboxylate

Calcium and heterometallic manganese–calcium complexes supported by tripodal pyridine-carboxylate ligands: structural, EPR and theoretical investigations

2015 ◽  
Vol 44 (28) ◽  
pp. 12757-12770 ◽  
Author(s):  
Bertrand Gerey ◽  
Marcello Gennari ◽  
Eric Gouré ◽  
Jacques Pécaut ◽  
Allan Blackman ◽  
...  
Keyword(s):  
Carboxylate Ligands ◽  
Theoretical Investigations ◽  
Calcium Complexes ◽  
Pyridine Carboxylate

Rare examples of heteronuclear μ-carboxylato bridged Mn–Ca complexes are reported.

Secondary ligand-directed assembly of ZnII and CdII coordination architectures: From 1D to 3D compounds based on pyridine carboxylate ligands

2010 ◽  
Vol 983 (1-3) ◽  
pp. 93-98 ◽  
Author(s):  
Guang-Juan Xu ◽  
Ya-Hui Zhao ◽  
Kui-Zhan Shao ◽  
Ya-Qian Lan ◽  
Xin-Long Wang ◽  
...  
Keyword(s):  
Directed Assembly ◽  
Carboxylate Ligands ◽  
Pyridine Carboxylate ◽  
Secondary Ligand

A FACILE SYNTHESIS AND REACTIONS OF AMINO SELENOLO[2,3-b]PYRIDINE CARBOXYLATE

2015 ◽  
Vol 12 (1) ◽  
pp. 3910-3918 ◽  
Author(s):  
Dr Remon M Zaki ◽  
Prof Adel M. Kamal El-Dean ◽  
Dr Nermin A Marzouk ◽  
Prof Jehan A Micky ◽  
Mrs Rasha H Ahmed
Keyword(s):  
Biological Activity ◽  
Carbonyl Compounds ◽  
Mass Spectra ◽  
The Other ◽  
Pyridine Derivatives ◽  
Facile Synthesis ◽  
High Biological Activity ◽  
Basic Hydrolysis ◽  
Pyridine Carboxylate ◽  
Hydrolysis Of

 Incorporating selenium metal bonded to the pyridine nucleus was achieved by the reaction of selenium metal with 2-chloropyridine carbonitrile 1 in the presence of sodium borohydride as reducing agent. The resulting non isolated selanyl sodium salt was subjected to react with various α-halogenated carbonyl compounds to afford the selenyl pyridine derivatives 3a-f  which compounds 3a-d underwent Thorpe-Ziegler cyclization to give 1-amino-2-substitutedselenolo[2,3-b]pyridine compounds 4a-d, while the other compounds 3e,f failed to be cyclized. Basic hydrolysis of amino selenolo[2,3-b]pyridine carboxylate 4a followed by decarboxylation furnished the corresponding amino selenolopyridine compound 6 which was used as a versatile precursor for synthesis of other heterocyclic compound 7-16. All the newly synthesized compounds were established by elemental and spectral analysis (IR, 1H NMR) in addition to mass spectra for some of them hoping these compounds afforded high biological activity.

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