Unprecedented χ isomers of single-side triol-functionalized Anderson polyoxometalates and their proton-controlled isomer transformation

被引：48

作者：

Zhang, Jiangwei ^{[1
]}

Liu, Zhenhua ^{[1
,2
]}

Huang, Yichao ^{[1
]}

Zhang, Jin ^{[1
]}

Hao, Jian ^{[1
]}

Wei, Yongge ^{[1
,3
]}

机构：

[1] Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China

[2] Wuzhou Engn Grp Co Ltd, Chengdu, Peoples R China

[3] Peking Univ, State Key Lab Nat & Biomimet Drugs, Beijing 100191, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 44期

基金：

北京市自然科学基金; 中国国家自然科学基金; 高等学校博士学科点专项科研基金;

关键词：

STEP; HETEROPOLYMOLYBDATES; RECOGNITION; STABILITY; CHEMISTRY; CLUSTERS; CRYSTAL; LIGANDS; HYBRIDS;

D O I：

10.1039/c5cc02947c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The mu(2)-O atom in Anderson polyoxometalates was regioselectively activated by the introduction of protons, which, upon functionalization with triol ligands, could afford a series of unique chi isomers of the organically-derived Anderson cluster {[RCC(CH2O)(3)]MMo6O18(OH)(3)}(3-). Herein proton-controlled isomer transformation between the delta and chi isomer was observed by using the fingerprint region in the IR spectra and C-13 NMR spectra.

引用

页码：9097 / 9100

页数：4

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