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Chemical Control of Valence Tautomerism of Nickel(II) Semiquinone and Nickel(III) Catecholate States^†

Hideki Ohtsu Dr.

Institute for Molecular Science, CREST, Japan Science and Technology Agency (JST), 38 Nishigonaka, Myodaiji, Okazaki, Aichi, 444-8585, Japan, Fax: (+81) 564-55-5245

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Koji Tanaka Prof.,

Koji Tanaka Prof.

[email protected]

Institute for Molecular Science, CREST, Japan Science and Technology Agency (JST), 38 Nishigonaka, Myodaiji, Okazaki, Aichi, 444-8585, Japan, Fax: (+81) 564-55-5245

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Hideki Ohtsu Dr.,

Hideki Ohtsu Dr.

Institute for Molecular Science, CREST, Japan Science and Technology Agency (JST), 38 Nishigonaka, Myodaiji, Okazaki, Aichi, 444-8585, Japan, Fax: (+81) 564-55-5245

Search for more papers by this author

Koji Tanaka Prof.,

Koji Tanaka Prof.

[email protected]

Institute for Molecular Science, CREST, Japan Science and Technology Agency (JST), 38 Nishigonaka, Myodaiji, Okazaki, Aichi, 444-8585, Japan, Fax: (+81) 564-55-5245

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First published: 23 November 2004

https://doi.org/10.1002/anie.200460023

Citations: 53

^†

We are grateful to Prof. Toshihiko Yokoyama and Dr. Takeshi Nakagawa, Institute for Molecular Science, for measuring X-ray photoelectron spectra.

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Graphical Abstract

Fine-tuning the N-donor ability of a bidentate aminopyridyl ligand facilitated the selective synthesis of complexes 1 (no methyl substituent) and 2 (with a methyl substituent) which possess valence tautomeric nickel(II) semiquinonato and nickel(III) catecholato frameworks, respectively.

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Volume43, Issue46

November 26, 2004

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Chemical Control of Valence Tautomerism of Nickel(II) Semiquinone and Nickel(III) Catecholate States^†

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Chemical Control of Valence Tautomerism of Nickel(II) Semiquinone and Nickel(III) Catecholate States†

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Chemical Control of Valence Tautomerism of Nickel(II) Semiquinone and Nickel(III) Catecholate States^†