VAN, DEN WINKEL YVAR;BASTIAANS, HAROLD M. M.;BICKELHAUPT, FRIEDRICH, J. ORGANOMET. CHEM., 405,(1991) N, C. 183-194
作者:VAN, DEN WINKEL YVAR、BASTIAANS, HAROLD M. M.、BICKELHAUPT, FRIEDRICH
DOI:——
日期:——
SMIT C. N.; BICKELHAUPT F., ORGANOMETALLICS, 6,(1987) N 6, 1156-1163
作者:SMIT C. N.、 BICKELHAUPT F.
DOI:——
日期:——
Phosphasilene synthesis and reactivity: an improved route to 1-(2,4,6-tri-tert-butylphenyl)-2-tert-butyl-2- (2,4,6-tri-isopropylphenyl)phosphasilene
作者:Yvar van den Winkel、Harold M.M. Bastiaans、Friedrich Bickelhaupt
DOI:10.1016/0022-328x(91)86271-q
日期:1991.3
A new route was developed for the synthesis of a specific phosphasilene 1-(2,4,6-tri-tert-butylphenyl) -2-tert-butyl-2-(2,4,6-tri-isopropyphenyl)phosphasilene (1e). Several novel phosphasilenes (1) with various substituents on phosphorus have been synthesized. The influence of the sunstituents on the phosphorus and silicon chemical shifts and the stability of the phosphasilenes is analyzed. The chemical