Catena-Poly[[bromidocopper(I)]-μ-η2,σ1-3-(2-allyl-2H-tetrazol-5-yl)pyridine

Wei Wang

doi:10.1107/s1600536808010313

Abstract

The title compound, [CuBr(C9H9N5)]n, has been prepared by the solvothermal treatment of CuBr with 3-(2-allyl-2H-tetrazol-5-yl)pyridine. It is a new homometallic CuI olefin coordination polymer in which the CuI atoms are linked by the 3-(2-allyl-2H-tetrazol-5-yl)pyridine ligands and bonded to one terminal Br atom each. The organic ligand acts as a bidentate ligand connecting two neighboring Cu centers through the N atom of the pyridine ring and the double bond of the allyl group. A three-dimensional structure is formed through weak Cu—Br [3.1579 (8) Å], C—H⋯Br and C—H⋯N interactions.

Highlights

The title compound, [CuBr(C9H9N5)]n, has been prepared by the solvothermal treatment of CuBr with 3-(2-allyl-2H-tetrazol-5-yl)pyridine. It is a new homometallic CuI olefin coordination polymer in which the CuI atoms are linked by the 3-(2allyl-2H-tetrazol-5-yl)pyridine ligands and bonded to one terminal Br atom each
The organic ligand acts as a bidentate ligand connecting two neighboring Cu centers through the N
Symmetry codes: (iii) x+1, y, z; (iv) −x+1, −y+1, −z

Summary

Data collection

Ordered Matter Science Research Center, Southeast University, Nanjing 210096, People’s Republic of China. R factor = 0.033; wR factor = 0.072; data-to-parameter ratio = 17.4. The title compound, [CuBr(C9H9N5)]n, has been prepared by the solvothermal treatment of CuBr with 3-(2-allyl-2H-tetrazol-5-yl)pyridine. It is a new homometallic CuI olefin coordination polymer in which the CuI atoms are linked by the 3-(2allyl-2H-tetrazol-5-yl)pyridine ligands and bonded to one terminal Br atom each. The organic ligand acts as a bidentate ligand connecting two neighboring Cu centers through the N atom of the pyridine ring and the double bond of the allyl group. A three-dimensional structure is formed through weak. Cu—Br [3.1579 (8) Å], C—H Br and C—H N interactions

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