Issue 2, 2004
From the journal:

Chemical Communications

Photochemical oxidative addition of B–H bonds at ruthenium and rhodium†

Philip L. Callaghan,a   Rodrigo Fernández-Pacheco,a   Naser Jasim,a   Sébastien Lachaize,a   Todd B. Marder,b   Robin N. Perutz,*a   Eleonora Rivaltaa  and  Sylviane Sabo-Etiennec  

* Corresponding authors

a Department of Chemistry, University of York, York, UK

b Department of Chemistry, University of Durham, Durham, UK

c Laboratoire de Chimie de Coordination, CNRS, 205 Route de Narbonne, 31077 Toulouse, Cedex 04, France

Abstract

Metal phosphine hydrides of type RuP4H2 and RhP3H3 react photochemically with HB(pin) (pin = pinacolate) to form metal boryl hydride complexes via 16-electron intermediates generated by H2 loss; the second order rate constants for reaction of the intermediates with HB(pin) are even larger than those for reaction with Et3SiH.

Graphical abstract: Photochemical oxidative addition of B–H bonds at ruthenium and rhodium

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Article information

DOI
https://doi.org/10.1039/B312246H
Article type
Communication
Submitted
02 Oct 2003
Accepted
22 Oct 2003
First published
07 Nov 2003

Chem. Commun., 2004, 242-243

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Photochemical oxidative addition of B–H bonds at ruthenium and rhodium

P. L. Callaghan, R. Fernández-Pacheco, N. Jasim, S. Lachaize, T. B. Marder, R. N. Perutz, E. Rivalta and S. Sabo-Etienne, Chem. Commun., 2004, 242 DOI: 10.1039/B312246H

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