Pseudorotation in pentacoordinated phosphorus compounds. The influence of the conformational transmission effect on the barriers to pseudorotation in cyclic alkoxyphosphoranes
作者:A. E. H. De Keijzer、L. H. Koole、Hendrick M. Buck
DOI:10.1021/ja00226a012
日期:1988.8
oxyphosphoranes I (R1 = H, Me; R2 = Me, Ph; R3 = Me, OEt; R4 = Me, cyclopentylmethyl, etc.) is used to examine the influence of the conformational transmission effect on the barriers to pseudorotation in pentacoordinated P compds. The pseudorotation rates of monocyclic oxyphosphoranes exhibiting the conformational transmission effect is 2-4 times faster as compared to their counterparts in which the effect is