Issue 21, 1975

Determination of the conformation and stereoisomerism of diphosphines using (P,C) spin–spin coupling constants

Abstract

Values of |NPC|=|1JPC+2JPPC| are presented for a number of tetra-alkyldiphosphines, and it is shown that this parameter is characteristic of the orientation of the alkyl group concerned relative to the phosphorus lone pairs; this fact leads to assignments of conformation and stereoisomeric configuration.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1975, 886-887

Determination of the conformation and stereoisomerism of diphosphines using (P,C) spin–spin coupling constants

R. K. Harris, E. M. McVicker and M. Fild, J. Chem. Soc., Chem. Commun., 1975, 886 DOI: 10.1039/C39750000886

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