Issue 23, 2001
From the journal:

Chemical Communications

EPR and NMR spectroscopic studies of [MoL2(MeC[triple bond, length as m-dash]CMe)Cp]z (L = P-donor ligand, z = 0 and 1): fluxionality in a metal–alkyne redox pair

Christopher J. Adams,a   Neil G. Connellya  and  Philip H. Riegerb  

a School of Chemistry, University of Bristol, Bristol, UK
E-mail: Neil.Connelly@bristol.ac.uk

b Department of Chemistry, Brown University, Rhode Island, RI, USA

Abstract

Variable temperature NMR and EPR spectroscopic studies provide rates and activation parameters for alkyne rotation and oscillation, respectively, in the fluxional redox pair [Mo{P(OMe)3}2(MeC[triple bond, length as m-dash]CMe)Cp][BF4] (diamagnetic) and [Mo{P(OMe)3}2(MeC[triple bond, length as m-dash]CMe)Cp] (paramagnetic).

Graphical abstract: EPR and NMR spectroscopic studies of [MoL2(MeC [[triple bond, length as m-dash]] CMe)Cp]z (L = P-donor ligand, z = 0 and 1): fluxionality in a metal–alkyne redox pair

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Article information

DOI
https://doi.org/10.1039/B108561C
Article type
Communication
Submitted
20 Sep 2001
Accepted
19 Oct 2001
First published
13 Nov 2001

Chem. Commun., 2001, 2458-2459

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EPR and NMR spectroscopic studies of [MoL2(MeC[triple bond, length as m-dash]CMe)Cp]z (L = P-donor ligand, z = 0 and 1): fluxionality in a metal–alkyne redox pair

C. J. Adams, N. G. Connelly and P. H. Rieger, Chem. Commun., 2001, 2458 DOI: 10.1039/B108561C

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