ePrints

The first structurally authenticated alkali metal 1,3-diphosphaallyl complex [{ButC(PMes)2}Li(thf)3] (Mes = 2,4,6-Me3C6H2): An alternative synthetic approach to substituted 1,3-diphosphaallyl complexes

Lookup NU author(s): Dr Stephen Liddle, Dr Keith Izod

Downloads

Full text for this publication is not currently held within this repository. Alternative links are provided below where available.

Abstract

Reaction of the phosphavinyl Grignard reagent [Z-MesP=C-(But)MgBr. OEt2]2 (Mes = 2,4,6-Me3C6H2) with MesPCl2 affords the corresponding 1,3-diphosphapropene compound [Z-MesP=C(But)P(X)Mes] (X = Cl, Br); subsequent reaction with two equivalents of elemental lithium in thf affords the title compound [{ButC(PMes)2}Li(thf)3], which contains an asymmetric η1-1,3-diphosphaallyl ligand.

Publication metadata

Author(s): Liddle ST, Izod K

Publication type: Article

Publication status: Published

Journal: Chemical Communications

Year: 2003

Volume: 9

Issue: 6

Pages: 772-773

ISSN (print): 1359-7345

ISSN (electronic): 1364-548X

Publisher: Royal Society of Chemistry

URL: http://dx.doi.org/10.1039/b300272a

DOI: 10.1039/b300272a

PubMed id: 12703816

Altmetrics

Share