Issue 68, 2012

Synthesis of a stable 1,2-bis(ferrocenyl)diphosphene

Abstract

The synthesis and characterization of a stable 1,2-bis(ferrocenyl)diphosphene, wherein a P[double bond, length as m-dash]P π-bond connects two ferrocenyl units will be reported. This represents an unprecedented example for a d–π electron system containing a heavier pnictogen π-spacer group. Stabilization of the highly reactive P[double bond, length as m-dash]P π-bond was achieved by steric protection using two bulky ferrocenyl moieties.

Graphical abstract: Synthesis of a stable 1,2-bis(ferrocenyl)diphosphene

Supplementary files

Article information

Article type
Communication
Submitted
07 mei 2012
Accepted
03 jul 2012
First published
03 jul 2012

Chem. Commun., 2012,48, 8562-8564

Synthesis of a stable 1,2-bis(ferrocenyl)diphosphene

T. Sasamori, M. Sakagami, M. Niwa, H. Sakai, Y. Furukawa and N. Tokitoh, Chem. Commun., 2012, 48, 8562 DOI: 10.1039/C2CC33277A

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