Abstract
The title compound, [CuBr(C9H9N5)]n, prepared by the solvothermal treatment of CuBr with 4-(2-allyl-2H-tetrazol-5-yl)pyridine, is a new homometallic CuI–olefin coordination polymer in which dinuclear Cu2Br2 units are linked by the organic olefin ligand 4-(2-allyl-2H-tetrazol-5-yl)pyridine, which acts as a bidentate ligand connecting two neighbouring Cu2Br2 units through the pyridine N atom and the double bond of the allyl group. The coordination of Cu(I) is slightly distorted tetrahedral.
Highlights
The title compound, [CuBr(C9H9N5)]n, prepared by the solvothermal treatment of CuBr with 4-(2-allyl-2H-tetrazol5-yl)pyridine, is a new homometallic CuI–olefin coordination polymer in which dinuclear Cu2Br2 units are linked by the organic olefin ligand 4-(2-allyl-2H-tetrazol-5-yl)pyridine, which acts as a bidentate ligand connecting two neighbouring Cu2Br2 units through the pyridine N atom and the double bond of the allyl group
C3—H3A C3—H3B C4—C7 C4—C5 C4—H4 C5—C8 C5—C9 C6—C8 C6—H6 C7—H7 C8—H8 supporting information
Summary
Key indicators: single-crystal X-ray study; T = 293 K; mean (C–C) = 0.006 A; R factor = 0.039; wR factor = 0.088; data-to-parameter ratio = 17.6. Crystal data [CuBr(C9H9N5)] Mr = 330.66 Monoclinic, C2=c a = 17.502 (3) Ab = 12.047 (2) Ac = 13.664 (3) A = 129.52 (3)
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