A γ-Keggin-type dimeric silicotungstate sandwiching an adamantanoid tetra-nuclear ruthenium-oxygen cluster core

被引：16

作者：

Yamaguchi, Syuhei ^{[1
]}

Uehara, Kazuhiro ^{[1
,2
]}

Kamata, Keigo ^{[1
,2
]}

Yamaguchi, Kazuya ^{[1
,2
]}

Mizuno, Noritaka ^{[1
,2
]}

机构：

[1] Japan Sci & Technol Agcy, CREST, Kawaguchi, Saitama 3320012, Japan

[2] Univ Tokyo, Sch Engn, Dept Appl Chem, Bunkyo Ku, Tokyo 1138656, Japan

来源：

CHEMISTRY LETTERS | 2008年 / 37卷 / 03期

关键词：

D O I：

10.1246/cl.2008.328

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel ruthenium-containing silicotungstate of [(CH3)(2)NH2](8)K2H2[(gamma-SiW10O36)(2)Ru4Cl4O2(OH)(4)]center dot 23H(2)O (1) was obtained as a single crystal suitable for X-ray crystallographic analysis by the reaction of a divacant lacunary gamma-Keggin silicotungstate K-8[gamma-SiW10O36] with K-2[RuCl5(OH2)]. The unprecedented dimeric silicotungstate consisted of two [gamma-SiW10O36](8-) units sandwiching an adamantanoid ruthenium-oxygen cluster core [Ru4Cl4O2(OH)(4)](4+).

引用

页码：328 / 329

页数：2

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