Chemical control of valence tautomerism of nickel(II) semiquinone and nickel(III) catecholate states

Hideki Ohtsu; Koji Tanaka

doi:10.1002/anie.200460023

Chemical control of valence tautomerism of nickel(II) semiquinone and nickel(III) catecholate states

Hideki Ohtsu^*, Koji Tanaka

^*Corresponding author for this work

Department of Chemistry

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

47 Scopus citations

Abstract

(Chemical equation presented). 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.

Original language	English
Pages (from-to)	6301-6303
Number of pages	3
Journal	Angewandte Chemie - International Edition
Volume	43
Issue number	46
DOIs	https://doi.org/10.1002/anie.200460023
State	Published - 2004/11/26

Keywords

N ligands
Nickel
O ligands
Substituent effects
Tautomerism

ASJC Scopus subject areas

Catalysis
General Chemistry

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10.1002/anie.200460023

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title = "Chemical control of valence tautomerism of nickel(II) semiquinone and nickel(III) catecholate states",

abstract = "(Chemical equation presented). 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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author = "Hideki Ohtsu and Koji Tanaka",

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AU - Ohtsu, Hideki

AU - Tanaka, Koji

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Y1 - 2004/11/26

N2 - (Chemical equation presented). 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.

AB - (Chemical equation presented). 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.

KW - N ligands

KW - Nickel

KW - O ligands

KW - Substituent effects

KW - Tautomerism

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DO - 10.1002/anie.200460023

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AN - SCOPUS:11144339325

SN - 1433-7851

VL - 43

SP - 6301

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JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 46

ER -

Chemical control of valence tautomerism of nickel(II) semiquinone and nickel(III) catecholate states

Abstract

Keywords

ASJC Scopus subject areas

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