DESCHAMPS, B.;MATHEY, F., TETRAHEDRON LETT., 1985, 26, N 38, 4595-4598
作者:DESCHAMPS, B.、MATHEY, F.
DOI:——
日期:——
Simple Access to a 2,4-Diphosphabicyclobutane
作者:Marcus White、Louis Ricard、François Mathey
DOI:10.1021/om030548p
日期:2003.11.1
A 2-(phosphirenyl)ethylphosphinidene [W(CO)5]2 complex undergoes an original phosphinidene + phosphirene self-condensation to yield the tricyclic compound 5 with an unusual 2,4-diphosphabicyclobutane “butterfly” structure. The product has been characterized by X-raycrystalstructure analysis and its formation studied from a theoretical standpoint at the B3LYP/6-311+G(d,p) level.