Absolute helicity induction: chiral information transfer from metal centre to the framework

被引：20

作者：

Zhang, Huabin ^{[1
,2
]}

Lin, Ping ^{[1
]}

Shan, Xiaochen ^{[1
,2
]}

Han, Liwei ^{[1
,2
]}

Du, Shaowu ^{[1
]}

机构：

[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China

[2] Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China

来源：

CRYSTENGCOMM | 2014年 / 16卷 / 07期

基金：

中国国家自然科学基金;

关键词：

FERROELECTRIC PROPERTIES; COMPLEXES; CRYSTALLIZATION; CRYSTAL; DNA; FUNCTIONALITIES; TOPOLOGY; CHAINS; SERIES; CATION;

D O I：

10.1039/c3ce42157k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Pseudo-achiral metal-centre driven spontaneous resolution occurred simultaneously in the formation of two Delta- and A-isomers of [CdBa(OBA)(2)(DMF)(CH3OH)(H2O)] center dot H2O (H(2)OBA = 4,4'-oxybis(benzoic acid)), which illustrated a clear relationship between chirality and helicity: the absolute sense of a double-helix made of achiral components is induced by metal centres in the two enantiomeric forms.

引用

页码：1245 / 1248

页数：4

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