Beta-Diiminato Ligand (L) Transformations in Reactions of KL with PI3 and I2 [L = {N(C6H3Pr12-2,6)C(H)}2CPh]

Lappert, Michael F, Hitchcock, Peter B, Li, Gang and Protchenko, Andrey V (2007) Beta-Diiminato Ligand (L) Transformations in Reactions of KL with PI3 and I2 [L = {N(C6H3Pr12-2,6)C(H)}2CPh]. Chemical Communications (8). pp. 846-848. ISSN 1359-7345

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Abstract

The reaction of the potassium β-diiminate KL (L = [{N(Ar)C(H)}2CPh]−; Ar = C6H3Pri2-2,6) with PI3 unexpectedly produced a phosphenium salt of the intermolecularly C,C-coupled ligand [P(I){N(Ar)CH}2C(C6H4-4)C(Ph)(CH[double bond, length as m-dash]NAr)2]+[I3]−, while an intramolecularly N,N-coupled salt [N[upper bond 1 start](Ar)C(H)C(Ph)C(H)N[upper bond 1 end](Ar)]+[I5]− was isolated from KL + I2.

Item Type: Article
Additional Information: Remarkably novel reactions of the nitrenium iodide [N(Ar)=C(H)-C(Ph)=C(H)-N(Ar]I complex as a plausible intermediates. MFL directed the work and is principal and corresponding author.
Schools and Departments: School of Life Sciences > Chemistry
Depositing User: EPrints Services
Date Deposited: 06 Feb 2012 19:27
Last Modified: 12 Jun 2012 15:00
URI: http://srodev.sussex.ac.uk/id/eprint/20648
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