O,O′-Dimethyl diphenyldithiophosphates of nickel(II) with N-donor ligands

Abstract

The present work demonstrates the synthesis and characterization of donor stabilized addition complexes of nickel(II) with O,O 0 -dimethyl diphenyldithiophosphates [[(ArO) 2 PS 2 ] 2 NiL 2 ] (Ar = 2,4-(CH 3 ) 2 C 6 H 3 , 3,4-(CH 3 ) 2 C 6 H 3 , and 3,5-(CH 3 ) 2 C 6 H 3 ; L = pyridine, 4-ethylpyridine, and 3,4-dimethylpyridine). These complexes were successfully isolated and structurally characterized by single crystal X-ray analysis. The complexes [[(2,4-CH 3 ) 2

Bismuth(III) Complexes with Bis(dimethylphenyl) Dithiophosphates: Synthesis, Characterization and Crystal Structure of [{(3,5-CH3)2C6H3O}2PS2]3Bi

“…The synthesis of coordination compounds with dithiophosphate ligand has been in the center of interest in chemical research for many years. [37][38][39][40][41][42][43] Bismuth, because of its large size, and the phosphorodithioate ligand, because it incorporates tetrahedral S 2 PO 2 rather than planar S 2 CN or S 2 CO, were considered as logical candidates suitable for study. In the above perceptive it was considered worthwhile to prepare similar new dithiophosphate complexes and to study their structu-ral features with an aim of identifying new structural motifs.…”