H-bonded polymerisation of alternate Delta and Lambda metallohelicates

被引：0

作者：

Garcia-Deibe, Ana M. ^{[1
]}

Portela-Garcia, Cristina ^{[1
]}

Fondo, Matilde ^{[1
]}

Sanmartin-Matalobos, Jesus ^{[1
]}

机构：

[1] Univ Santiago de Compostela, Fac Quim, Dept Quim Inorgan, E-15782 Santiago De Compostela, Spain

来源：

18TH INTERNATIONAL ELECTRONIC CONFERENCE ON SYNTHETIC ORGANIC CHEMISTRY | 2014年

关键词：

Chirality; H-bond; polymer; metallohelicate; self-assembly;

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The neutral CdII complex Cd(HL)(2) (H2L = 2-[(1H-imidazol-2-yl)methyleneamino]phenol) is chiral and it can be considered as a simple metallohelicate, with its corresponding Delta and Lambda enantiomers. In the solid state, its helixes are hierarchically assembled as a linear polymer, via mutual N-H center dot center dot center dot O interactions between each two alternating enantiomers, and which also are p-p stacked, so this polymer is based on a by a dimeric repeat unit {Delta, Lambda-[Cd(HL)(2)](2)}.

引用

页数：4

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