DICYCLOHEXYLDITHIOPHOSPHINATES AND DIETHYLDITHIOPHOSPHINATES OF METHYLMERCURY(II) AND PHENYLMERCURY(II) - CRYSTAL AND MOLECULAR-STRUCTURE OF [HGPH(S2PET2)]

Authors
CASAS JS CASTINEIRAS A SANCHEZ A SORDO J VAZQUEZLOPEZ EM
Citation
Js. Casas et al., DICYCLOHEXYLDITHIOPHOSPHINATES AND DIETHYLDITHIOPHOSPHINATES OF METHYLMERCURY(II) AND PHENYLMERCURY(II) - CRYSTAL AND MOLECULAR-STRUCTURE OF [HGPH(S2PET2)], Journal of organometallic chemistry, 468(1-2), 1994, pp. 1-6
Citations number
26
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Journal of organometallic chemistry → ACNP
ISSN journal
0022328X
Volume
468
Issue
1-2
Year of publication
1994
Pages
1 - 6
Database
ISI
SICI code
0022-328X(1994)468:1-2<1:DADOM>2.0.ZU;2-#
Abstract
Methylmercury(II) and phenylmercury(II) dithiophosphinates [HgR(S2PR2' )] (R = Me or Ph; R' = Et or Cy) were synthesized. In [HgPh(S2PEt2)] t he mercury atom is coordinated to a phenyl carbon atom and to one S at om of the dithiophosphinate (Hg-C, 2.07(2) angstrom, Hg-S, 2.375(3) an gstrom). The other sulphur atom of the dithiophosphinate forms two wea k Hg...S interactions, one intramolecular and other intermolecular (Hg -S, 3.182(3) angstrom and 3.183(3) angstrom respectively). The mass, I R, Raman and H-1, C-13, P-31 and Hg-199 nuclear magnetic resonance spe ctra of the compounds are discussed.