Molecular recognition of carbohydrates through directional hydrogen bonds by urea-appended porphyrins in organic media

被引：2

作者：

Kim, YH ^{[1
]}

Hong, JI ^{[1
]}

机构：

[1] Seoul Natl Univ, Coll Nat Sci, Sch Chem, Seoul 151747, South Korea

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2002年 / 41卷 / 16期

关键词：

D O I：

10.1002/1521-3773(20020816)41:16<2947::AID-ANIE2947>3.0.CO;2-H

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Sugar receptors: Urea-appended porphyrins were the most effective binding agent for pyranosides in chloroform and still very effective even in the presence of hydroxylic cosolvents. The combination of a rigid porphyrin skeleton and acyclic, flexible, yet preorganized polar urea groups aligned in a rigid platform (see picture) enabled three-dimensional recognition of carbohydrates.

引用

页码：2947 / 2950

页数：4

共 3 条

[1] Supramolecular liquid-crystalline side-chain polymers built through a molecular recognition process by double hydrogen bonds
Kato, T
Nakano, M
Moteki, T
Uryu, T
Ujiie, S
MACROMOLECULES, 1995, 28 (26) : 8875 - 8876
[2] A New Molecular Recognition Concept: Multiple Hydrogen Bonds and Their Optically Triggered Proton Transfer in Confined Metal-Organic Frameworks for Superior Sensing Element
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Wang, Bingqiang
Li, Yong-Peng
Ji, Wen-Juan
Wang, Ke
Qi, Honglan
Chou, Pi-Tai
Zhang, Miao-Miao
Bian, Hongtao
Zhai, Quan-Guo
ACS APPLIED MATERIALS & INTERFACES, 2021, 13 (19) : 22457 - 22465
[3] Molecular design and photo-physics of quaternary hybrid terbium centered systems with novel functional di-urea linkages of strong chemical bonds through hydrogen transfer addition
Yan, Bing
Wang, Fang-Fang
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2007, 692 (12) : 2395 - 2401

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