Columnar assembly formation and metal binding of cyclic tri-β-peptides having terpyridine ligands

被引：34

作者：

Fujimura, Futoshi ^{[1
]}

Kimura, Shunsaku ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Engn, Dept Chem Mat, Nishikyo Ku, Kyoto 6158510, Japan

来源：

ORGANIC LETTERS | 2007年 / 9卷 / 05期

关键词：

D O I：

10.1021/ol0629622

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A novel cyclic tri-beta-peptide having terpyridine (tpy) metal ligands was synthesized to investigate its assembly formation and metal complexation. Microscopic observation revealed that this cyclic peptide formed a rod-shaped molecular assembly. The assembly was able to bind Cu(II) because the tpy ligands covered the surface of the crystal, keeping the tpy plane parallel to the ring plane of the cyclic tri-beta-peptide.

引用

页码：793 / 796

页数：4

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