Synthesis and Crystal Structure of a Cyanide-Bridged One-Dimensional Nickel Complex with trans-Cn-Ni(En)2-CN Structure1

摘要

The synthesis and crystal structure of the cyano-bridged complex {Ni(En)2[Ni(CN)4] }_n are reported. The complex was synthesized by the reaction of [Ni(En)2](ClO4)2 and K2[Ni(CN)4] in an H-shaped tube. The crystals are monoclinic, space group F2_1/c with a = 7.0917(4), b = 10.6629(5), c = 9.4975(5) A,β = 108.193°, M = 170.85, Z = 4, V = 682.27(6) A~3. The title complex reveals the trans-CN-Ni(En)2-NC structure. 10.1134/S1070328409100029