Unusual peroxo intermediates in the reaction of dioxygen with carboxylate-bridged diiron(II,II) paddlewheel complexes

Ferman A. Chavez; Raymond Y.N. Ho; Maren Pink; Victor G. Young; Sergei V. Kryatov; Elena V. Rybak-Akimova; Hanspeter Andres; Eckard Münck; Lawrence Que; William B. Tolman

doi:10.1002/1521-3773(20020104)41:1<149::aid-anie149>3.0.co;2-%23

Unusual peroxo intermediates in the reaction of dioxygen with carboxylate-bridged diiron(II,II) paddlewheel complexes

Ferman A. Chavez, Raymond Y.N. Ho, Maren Pink, Victor G. Young, Sergei V. Kryatov, Elena V. Rybak-Akimova, Hanspeter Andres, Eckard Münck, Lawrence Que, William B. Tolman

Chemistry (Twin Cities)

Research output: Contribution to journal › Article › peer-review

34 Scopus citations

Abstract

The structural influences of the supporting carboxylate ligand on biologically relevant Fe/O₂ chemistry are emphasized by the unusual Raman and Mössbauer spectroscopic properties of the intermediate derived of the intermediate derived from 1 relative to those of known (peroxo)diferric species. These (peroxo)diferric intermediates were generated from paddledwheel complexes (L =py, MeIm = 1-methylimidazole, py = pyridine.

Original language	English (US)
Pages (from-to)	149-152
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	41
Issue number	1
DOIs	https://doi.org/10.1002/1521-3773(20020104)41:1<149::aid-anie149>3.0.co;2-%23
State	Published - Jan 4 2002

Keywords

Bionorganic chemistry
Carbonxylate ligands
Iron
Oxygen

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Chavez, F. A., Ho, R. Y. N., Pink, M., Young, V. G., Kryatov, S. V., Rybak-Akimova, E. V., Andres, H., Münck, E., Que, L., & Tolman, W. B. (2002). Unusual peroxo intermediates in the reaction of dioxygen with carboxylate-bridged diiron(II,II) paddlewheel complexes. Angewandte Chemie - International Edition, 41(1), 149-152. https://doi.org/10.1002/1521-3773(20020104)41:1<149::aid-anie149>3.0.co;2-%23

Chavez, FA, Ho, RYN, Pink, M, Young, VG, Kryatov, SV, Rybak-Akimova, EV, Andres, H, Münck, E, Que, L & Tolman, WB 2002, 'Unusual peroxo intermediates in the reaction of dioxygen with carboxylate-bridged diiron(II,II) paddlewheel complexes', Angewandte Chemie - International Edition, vol. 41, no. 1, pp. 149-152. https://doi.org/10.1002/1521-3773(20020104)41:1<149::aid-anie149>3.0.co;2-%23

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AU - Young, Victor G.

AU - Kryatov, Sergei V.

AU - Rybak-Akimova, Elena V.

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AU - Que, Lawrence

AU - Tolman, William B.

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Unusual peroxo intermediates in the reaction of dioxygen with carboxylate-bridged diiron(II,II) paddlewheel complexes

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