E. S. Raper, M. O'neill, J. Daniels
1980
Citations
0
Influential Citations
19
Citations
Journal
Inorganica Chimica Acta
Abstract
Abstract Complexes of 1-methylimidazoline-2(3H)-thione (MImT = L) and Ni(II) have been prepared. Various physical techniques, including infrared, proton nuclear magnetic resonance and electronic spectroscopy, have been used to study the structures of these complexes and have shown that NiL 4 X 2 (X − = Cl, Br, I and NO 3 ) are tetragonal; NiL 2 (SCN) 2 is polymeric and tetragonal; NiL 4 X 2 (X − = ClO 4 and BF 4 ) are square-planar. Only NiL 4 Cl 2 and NiL 2 (SCN) 2 are paramagnetic at room temperature. The ligand is monodentate and S-bonded to the metal in all cases, in both the solid as well as in solution.