Abstract
In the title centrosymmetric binuclear AgI complex, [Ag2(C12H10N4)2](ClO4)2, each AgI center is two-coordinated by one pyridine and one benzotriazole N-donor atom of two inversion-related 1-(2-pyridylmethyl)-1H-benzotriazole (L) ligands. This forms a unique box-like cyclic dimer with an intramolecular Ag⋯Ag separation of 4.479 (2) Å. Intermolecular C—H⋯O hydrogen-bonding interactions, involving uncoordinated ClO4 − ions, link the binuclear units, forming a two-dimensional network parallel to (10).
Highlights
[Ag2(C12H10N4)2](ClO4)2, each AgI center is two-coordinated by one pyridine and one benzotriazole N-donor atom of two inversion-related 1-(2-pyridylmethyl)-1H-benzotriazole (L)
Symmetry codes: (i) −x+1, −y+1, −z+1; (ii) −x, y+1/2, −z+1/2
Summary
Chun-Sen Liu,a* Xian-Guo Xiaob and Min Hua a Zhengzhou University of Light Industry, Henan Provincial Key Laboratory of Surface. R factor = 0.043; wR factor = 0.137; data-to-parameter ratio = 12.5. [Ag2(C12H10N4)2](ClO4), each AgI center is two-coordinated by one pyridine and one benzotriazole N-donor atom of two inversion-related 1-(2-pyridylmethyl)-1H-benzotriazole (L). This forms a unique box-like cyclic dimer with an intramolecular Ag Ag separation of 4.479 (2) Å. Intermolecular C—H O hydrogen-bonding interactions, involving uncoordinated ClO4 ions, link the binuclear units, forming a two-dimensional network parallel to (102). Symmetry code: (i) x þ 1; y þ 1; z þ 1
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