Accession Number : ADA141513

Title :   Synthesis and Structure of Sulfur Derivatives of a (Methylene)phosphine.

Descriptive Note : Technical rept. for period ending 1983,

Corporate Author : TEXAS CHRISTIAN UNIV FORT WORTH DEPT OF CHEMISTRY

Personal Author(s) : Caira,M ; Neilson,R H ; Watson,W H ; Wisian-Neilson,P ; Xie,Z M

PDF Url : ADA141513

Report Date : 18 May 1984

Pagination or Media Count : 10

Abstract : The methylenephosphine MesP = C (SiMe3)2 (1, Mes = mesityl) is smoothly oxidized by elemental sulfur to the 3-membered is smoothly oxidized by elemental sulfur to the 3-membered ring system MesP(=S)-S-C(SiMe3)2 (3) which, upon treatment with n-Bu3P, is converted to the 3-coordinate phosphorane MesP(=S)=C(SiMe3)2 (2). The nearly isostructural nature of compounds 2 and 3 is confirmed by their x-ray crystallographic analyses. (Author)

Descriptors :   *Phosphine, *Methylenes, *Synthesis(Chemistry), *Molecular structure, Sulfur, Chemical derivatives, Chemical bonds, X rays, Crystallography

Subject Categories : Inorganic Chemistry
      Organic Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE