Synthesis of a chiral micelle-like dendrimer with phenylene dendrons and a 1,1′-binaphthyl core

被引：13

作者：

Gong, LZ ^{[1
]}

Pu, L ^{[1
]}

机构：

[1] Univ Virginia, Dept Chem, Charlottesville, VA 22904 USA

来源：

TETRAHEDRON LETTERS | 2001年 / 42卷 / 42期

基金：

美国国家卫生研究院;

关键词：

chiral dendrimer; unimolecular micelle;

D O I：

10.1016/S0040-4039(01)01569-6

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A novel chiral micelle-like dendrimer has been synthesized. This dendrimer contains a chiral binaphthyl core, meia-phenylene dendrons, and hydrophilic polyhydroxyl periphery groups. It is soluble in highly polar solvents such H2O;THF, MeOH THF, EtOH THF and DMSO. but insoluble in EtOAc, CH2Cl2 and CHCl3. The Study by UV-vis absorption spectroscopy reveals that the dendrimer may have a tighter conformation in a less polar solvent than in a more polar solvent. This dendrimer shows strong fluorescence in solution. (C) 2001 Published by Elsevier Science Ltd.

引用

页码：7337 / 7340

页数：4

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