Dendrimers with anthyridine-based hydrogen-bonding units at their cores: Synthesis, complexation and self-assembly studies

被引：48

作者：

Wang, Y ^{[1
]}

Zeng, FW ^{[1
]}

Zimmerman, SC ^{[1
]}

机构：

[1] UNIV ILLINOIS,DEPT CHEM,ROGER ADAMS LAB,URBANA,IL 61801

来源：

TETRAHEDRON LETTERS | 1997年 / 38卷 / 31期

基金：

美国国家卫生研究院;

关键词：

D O I：

10.1016/S0040-4039(97)01222-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Generation 1-4 Frechet-type dendritic bromides were covalently linked to anthyridine (6) to give ''sticky'' dendrons 7a-7d. The binding constants of 1:1 complexes between 7 and benzamidinium salt 8 were measured to assess their ability to act as building blocks for self-assembly. A 2:1 complex of 7 and pentamidine 9 formed in 1% CD3CN/CDCl3 indicating the utility of these compounds for constructing larger dendritic assemblies. (C) 1997 Elsevier Science Ltd.

引用

页码：5459 / 5462

页数：4

共 24 条

[1] ESTABLISHING A CATIONIC AAA-DDD HYDROGEN-BONDING COMPLEX [J].

BELL, DA ;

ANSLYN, EV .

TETRAHEDRON, 1995, 51 (26) :7161-7172

[2] MACROCYCLES CONTAINING TIN - PREPARATION OF MACROBICYCLIC LEWIS ACIDIC HOSTS CONTAINING 2 TIN ATOMS AND SN-119 NMR-STUDIES OF THEIR CHLORIDE AND BROMIDE BINDING-PROPERTIES IN SOLUTION [J].

BLANDA, MT ;

HORNER, JH ;

NEWCOMB, M .

JOURNAL OF ORGANIC CHEMISTRY, 1989, 54 (19) :4626-4636

[3]

CONNORS KA, 1987, BINDING CONSTANTS ME, P24

[4] SELF-ASSEMBLING ORGANIC NANOTUBES BASED ON A CYCLIC PEPTIDE ARCHITECTURE [J].

GHADIRI, MR ;

GRANJA, JR ;

MILLIGAN, RA ;

MCREE, DE ;

KHAZANOVICH, N .

NATURE, 1993, 366 (6453) :324-327

[5] The art and science of self-assembling molecular machines [J].

GomezLopez, M ;

Preece, JA ;

Stoddart, JF .

NANOTECHNOLOGY, 1996, 7 (03) :183-192

[6]

HOSS R, 1993, ANGEW CHEM INT EDIT, V35, P375

[7]

INGHAM KC, 1975, ANAL BIOCHEM, V68, P660, DOI 10.1016/0003-2697(75)90666-1

[8] SUPRAMOLECULAR CHEMISTRY [J].

LEHN, JM .

SCIENCE, 1993, 260 (5115) :1762-1763

[9]

Lehn JM, 1995, SUPRAMOL CHEM, P139

[10]

LINDSEY JS, 1991, NEW J CHEM, V15, P153

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