Carbohydrate binding through first- and second-sphere coordination within aromatic oligoamide metallofoldamers

被引：34

作者：

Mateus, Pedro ^{[1
]}

Wicher, Barbara ^{[2
]}

Ferrand, Yann ^{[1
]}

Huc, Ivan ^{[1
,3
]}

机构：

[1] Univ Bordeaux, CNRS, Bordeaux Inst Natl Polytech, CBMN,IECB,UMR 5248, 2 Rue Robert Escarpit, F-33600 Pessac, France

[2] Poznan Univ Med Sci, Dept Chem Technol Drugs, Grunwaldzka 6, PL-60780 Poznan, Poland

[3] Ludwig Maximilians Univ Munchen, Dept Pharm, Butenandtstr 5-13, D-81377 Munich, Germany

来源：

CHEMICAL COMMUNICATIONS | 2018年 / 54卷 / 40期

基金：

欧盟地平线“2020”;

关键词：

MOLECULAR RECOGNITION; SUPRAMOLECULAR ASSEMBLIES; HELICAL OLIGOMERS; SYNTHETIC LECTIN; ANION-BINDING; GUEST-BINDING; FOLDAMER; COMPLEXES; RECEPTORS; CAPSULE;

D O I：

10.1039/c8cc02360c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Aromatic oligoamide capsules that fold upon metal binding recognize carbohydrate guests in solution as evidenced by CD and NMR titrations. Crystallographic data reveal that, besides their structural role, metal ions also contribute to guest recognition through either first- or second-sphere coordination.

引用

页码：5078 / 5081

页数：4

共 43 条

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