The transformation of polyoxometalates in the formation of intercluster compound [Ag41(α-SiW10O37)(tBuCC)27(CH3CN)3][β-SiW12O40]

Kuan-Guan Liu; Xi-Yan Liu; Zong-Jie Guan; Kang Shi; Yu-Mei Lin; Quan-Ming Wang

doi:10.1039/C6CC00524A

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The transformation of polyoxometalates in the formation of intercluster compound [Ag₄₁(α-SiW₁₀O₃₇)(^tBuCC)₂₇(CH₃CN)₃][β-SiW₁₂O₄₀]†

Kuan-Guan Liu,^a Xi-Yan Liu,^a Zong-Jie Guan,^a Kang Shi,*^a Yu-Mei Lin*^a and Quan-Ming Wang^a

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* Corresponding authors

^a State Key Lab of Physical Chemistry of Solid Surfaces, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, P. R. China
E-mail: kshi@xmu.edu.cn, linyum@xmu.edu.cn
Fax: +86-592-2183047
Tel: +86-592-2184185

Abstract

We report a unique intercluster compound comprising a Ag₄₁ cage encapsulating a divacant [α-SiW₁₀O₃₇]¹⁰⁻ anion and a complete [β-SiW₁₂O₄₀]⁴⁻ anion as a counteranion. Two electro-redox centers associated with the inner and outer POM anions show interesting electrochemical behaviours, because the stable Ag₄₁ cage acts as an electron transfer mediator.

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Article information

DOI: https://doi.org/10.1039/C6CC00524A
Article type: Communication
Submitted: 19 Jan 2016
Accepted: 28 Jan 2016
First published: 28 Jan 2016

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Chem. Commun., 2016,52, 3801-3804

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The transformation of polyoxometalates in the formation of intercluster compound [Ag₄₁(α-SiW₁₀O₃₇)(^tBuCC)₂₇(CH₃CN)₃][β-SiW₁₂O₄₀]

K. Liu, X. Liu, Z. Guan, K. Shi, Y. Lin and Q. Wang, Chem. Commun., 2016, 52, 3801 DOI: 10.1039/C6CC00524A

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