Issue 22, 2017

Visible-light-responsive catalysis of a zinc-introduced lacunary disilicoicosatungstate for the deoxygenation of pyridine N-oxides

Abstract

We herein report the synthesis and photoredox catalysis of a mononuclear zinc-introduced lacunary disilicoicosatungstate TBA7[{Zn(CH3CN)}(γ-SiW10O34){γ-SiW10O32(CH3CONH)}(μ-O)2] (II, TBA = tetra-n-butylammonium). POM II showed efficient photocatalytic activity in the selective deoxygenation of pyridine N-oxides under visible light irradiation (λ > 400 nm).

Graphical abstract: Visible-light-responsive catalysis of a zinc-introduced lacunary disilicoicosatungstate for the deoxygenation of pyridine N-oxides

Supplementary files

Article information

Article type
Letter
Submitted
17 Aug 2017
Accepted
09 Oct 2017
First published
11 Oct 2017

New J. Chem., 2017,41, 13226-13229

Visible-light-responsive catalysis of a zinc-introduced lacunary disilicoicosatungstate for the deoxygenation of pyridine N-oxides

J. Jeong, K. Suzuki, K. Yamaguchi and N. Mizuno, New J. Chem., 2017, 41, 13226 DOI: 10.1039/C7NJ03057F

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