R. Pastorek, Z. Trávníček, J. Marek
Jul 15, 2000
Citations
0
Influential Citations
27
Citations
Journal
Polyhedron
Abstract
Abstract Nickel(II) piperidinedithiocarbamate complexes of the composition [Ni(pipdtc)(P-P)]X and [Ni2(pipdtc)2(NCS)2(dpph)] (X=NCS, ClO4, I; P-P=1,2-bis(diphenylphosphino)ethane (dppe), 1,4-bis(diphenylphosphino)butane (dppb), 1,6-bis(diphenylphosphino)hexane (dpph), 1,4-bis(diphenylphosphino)ferrocene (dppf); pip=C5H10; dtc=S2CN−) have been synthesized. The compounds have been characterized by elemental analyses, IR, electron and 1H, 13C{1H} and 31P{1H} NMR spectroscopies, thermal analysis, magneto-chemical and conductivity measurements. A single-crystal X-ray analysis of the [Ni(pipdtc)(dppf)]ClO4 complex proved four-coordinated nickel in a deformed square-planar arrangement with a S2P2 donor set.