Note. Synthesis, solution structure, and halide addition compounds of bis(dicyclohexylphosphinothioito)mercury(II)
Abstract
The compound [Hg{SP(C6H11)2}2](1) was prepared from [Hg{N(SiMe3)2}2] and (C6H11)2PSH. According to its 31P and 199Hg n.m.r. spectra it exists in solution both as cyclic dimers [Hg2{µ-SP(C6H11)2}2{SP(C6H11)2}2] and as a species containing two equivalent SP(C6H11)2 ligands bound via phosphorus to mercury. Addition of halides to compound (1) affords [Hg2{µ-SP(C6H11)2}2{SP(C6H11)2}2X2]2–(X = Cl, Br, or l).
Please wait while we load your content...