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Issue 24, 1997
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Ligand rotamers and redox isomerism: metallo-pseudo-prolines

Marcus C. Durrant,  Shirley A. Fairhurst,  David L. Hughes,  Saad K. Ibrahim,  Mario Passos,  Christopher J. Pickett,  Mario Passos  and  Arlete Queiros 

Abstract

A ligand rotation which orientates the oxygen atom of an amide group towards or away from a neighbouring metal centre provides rotamers A and B with E° potentials which differ by 150 mV; oxidation of the metal centre of B switches the system from a state in which there is a small difference in the relative populations of the rotamers to one in which the cis-amide conformation greatly predominates; this new metallocycle system can be viewed as a pseudo-proline with redox sensitive rotameric properties.

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Article type: Paper
DOI: 10.1039/A706634A
Citation: Chem. Commun., 1997,0, 2379-2380
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    Ligand rotamers and redox isomerism: metallo-pseudo-prolines

    M. C. Durrant, S. A. Fairhurst, D. L. Hughes, S. K. Ibrahim, M. Passos, C. J. Pickett, M. Passos and A. Queiros, Chem. Commun., 1997, 0, 2379
    DOI: 10.1039/A706634A

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