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The first sideways-bonded peroxo complex for a tetraaminecobalt(III) species

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Date

2004

Authors

Rahman, A F M
Jackson, William Gregory
Willis, Anthony

Journal Title

Journal ISSN

Volume Title

Publisher

American Chemical Society

Abstract

Cobalt(II) salts react with H2O2 in the presence of 2 equiv of tetramethylethylenediamine (tmen) to produce a stable sideways bonded mononuclear peroxo complex [Co(tmen)2O2]ClO4 which has been characterized chemically and by a single crystal X-ray determination. This is the first such tetraaminecobalt(III) complex, indeed, the first for any tetraaminemetal ion complex. The mononuclear peroxo complex can also be synthesized by O22- anation of cis-[Co(tmen) 2(OH2)2]3+. This reaction is reversed in acid, and this offers the potential to develop Co(III) catalyzed oxidation reactions.

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Citation

URI

http://hdl.handle.net/1885/86985

Collections

ANU Research Publications

Source

Inorganic Chemistry

Type

Journal article

Book Title

Entity type

Access Statement

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DOI

10.1021/ic040044z

Restricted until

2037-12-31

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