Dual Coordination Modes of Ethylene-Linked NP2 Ligands in Cobalt(II) and Nickel(II) Iodides
作者:Qingchen Dong、Michael J. Rose、Wai-Yeung Wong、Harry B. Gray
DOI:10.1021/ic201213c
日期:2011.10.17
have found one case of structural isomerism within a single crystalstructure. The CoII complex derived from BzNP2 displays dual coordination modes: one in the tetrahedral complex [(BzNP2)Co(I)2]; and the other in a square pyramidal variant, [(BzNP2)Co(I)2]. In contrast, the NiII complexes adopt a square planar geometry in which the P(Et)N(Et)P donors in the ligand backbone are coordinated to the metal