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A new Ag complex based on 1-[(1H-benzimidazol-1-yl)meth-yl]-1H-1,2,4-triazole.


ABSTRACT: In the title complex, bis-{?-1-[(1H-benzimidazol-1-yl)meth-yl]-1H-1,2,4-triazole}disilver(I) dinitrate, [Ag(2)(C(10)H(9)N(5))(2)](NO(3))(2), the Ag(I) ion is nearly linearly coordinated [N-Ag-N angle is 155.72?(14)°] by two 1-[(1H-benzimidazole-1-yl)meth-yl]-1H-1,2,4-triazole (bmt) ligands. In addition, two bmt ligands link two Ag(I) ions, forming a dinuclear unit with an Ag?Ag distance of 5.0179?(15)?Å. The whole complex is generated by an inversion centre. The dinuclear units and the NO(3) (-) counter-ions are connected by N-H?O hydrogen bonds and weak Ag?O inter-actions [2.831?(5), 2.887?(5) and 2.908?(5)?Å], leading to a three-dimensional structure.

SUBMITTER: Wang YZ 

PROVIDER: S-EPMC3238699 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature

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A new Ag complex based on 1-[(1H-benzimidazol-1-yl)meth-yl]-1H-1,2,4-triazole.

Wang Yan-Zhi YZ   Zhang Jun J   Yang Huai-Xia HX   Meng Xiang-Ru XR  

Acta crystallographica. Section E, Structure reports online 20111119 Pt 12


In the title complex, bis-{μ-1-[(1H-benzimidazol-1-yl)meth-yl]-1H-1,2,4-triazole}disilver(I) dinitrate, [Ag(2)(C(10)H(9)N(5))(2)](NO(3))(2), the Ag(I) ion is nearly linearly coordinated [N-Ag-N angle is 155.72 (14)°] by two 1-[(1H-benzimidazole-1-yl)meth-yl]-1H-1,2,4-triazole (bmt) ligands. In addition, two bmt ligands link two Ag(I) ions, forming a dinuclear unit with an Ag⋯Ag distance of 5.0179 (15) Å. The whole complex is generated by an inversion centre. The dinuclear units and the NO(3) (-)  ...[more]

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