cyclo-Tris[μ-5-(2-pyridyl)pyrazol-1-ido-κ3N1,N5:N2]trisilver(I)

cyclo-Tris[μ-5-(2-pyridyl)pyrazol-1-ido-κ3N1,N5:N2]trisilver(I)

In the title compound, [Ag3(C8H6N3)3], the asymmetric unit contains three silver cations and three depronated 5-(2-pyridyl)pyrazol-1-ide ligands. Each silver cation is chelated by one 5-(2-pyridyl)pyrazol-1-ide ligand, which also acts as a bridging ligand towards the next silver ion via the second p...

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Bibliographic Details
Main Authors: Zhe An, Ru-Jin Zhou
Format: Article
Language:English
Published: International Union of Crystallography 2009-11-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536809040082
Description
Summary:In the title compound, [Ag3(C8H6N3)3], the asymmetric unit contains three silver cations and three depronated 5-(2-pyridyl)pyrazol-1-ide ligands. Each silver cation is chelated by one 5-(2-pyridyl)pyrazol-1-ide ligand, which also acts as a bridging ligand towards the next silver ion via the second pyrazole N atom. In summary, three silver cations and three deprotonated 3-(2-pyridyl)-1H-pyrazole ligands produce a macrocyclic trimeric coordination oligomer that exhibits an almost planar conformation (mean deviation 0.1483 Å). In addition, short non-bonding Ag...Ag interactions [3.127 (2) Å] are observed.
ISSN:1600-5368

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