Theoretical studies on metal–metal interaction and luminescence of a dinuclear [AuS2PH2]2 complex

Homobimetallic Au(I)–Au(I) and Heterotrimetallic Au(I)–Fe(II)–Au(I) Complexes with Dialkyldithiophosphates and Phosphine Ligands: Structural Characterization, DFT Analysis, and Tyrosinase Inhibitory and Biological Effects

“…The highly investigated and interesting class of sulfur donor ligands are organodithio derivatives of phosphorus, which include dithiophosphates, [S 2 P­(OR) 2 ] − , dithiophosphonate, [S 2 PR­(OR)] − , and dithiophosphinates, [S 2 PR 2 ] − . − The dithiophosphorous chemistry of gold resembles that of diphenylmethylenethiophosphinato ligands, [CH 2 P­(S)­Ph 2 ] 2– , which was pioneered by Fackler et al Among these three classes of dithiophosphorous ligands, dithiophosphates are particularly interesting because they are easily prepared and form stable gold complexes. While the synthesis, molecular structures, and photoluminescence of dithiophosphorous ligands and related gold complexes have been investigated, only a few reports are available on the chemistry of gold­(I) complexes with mixed ligands, including bis-aryl phosphines and dithiophosphonates. , Inspired by previous works, we aimed to synthesize and characterize seven novel gold­(I) complexes by employing dppm, dppe, and dppf as bridging ligands and dithiophosphates as terminal ligands.…”

DFT study and dynamic NMR evidence for cis-trans conformational isomerism in square planar Ni(II) thioselenophosphinate, Ni(SeSPPh2)2

“…Ln III and An III [8]. In this field, there are series of works devoted to DFT and ab initio computations of metal dithiophosphinates (lanthanides and actinides [9], Co and Ni [10], Au [11], Na [12]) and, in a less degree, diselenophosphinates (Ce, Nd, Th, Pa, U, Np, Pu) [13].…”