THE SELF-ASSEMBLY OF A HIGHLY ORDERED [2]CATENANE

被引：101

作者：

ASHTON, PR

BROWN, CL

CHRYSTAL, EJT

GOODNOW, TT

KAIFER, AE

PARRY, KP

PHILP, D

SLAWIN, AMZ

SPENCER, N

STODDART, JF

WILLIAMS, DJ

机构：

[1] UNIV LONDON IMPERIAL COLL SCI & TECHNOL, DEPT CHEM, LONDON SW7 2AY, ENGLAND

[2] UNIV MIAMI, DEPT CHEM, CORAL GABLES, FL 33124 USA

[3] ICI PLC, AGROCHEM, JEALOTTS HILL RES STN, BRACKNELL RG12 6EY, BERKS, ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1991年 / 09期

关键词：

D O I：

10.1039/c39910000634

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Template-directed synthesis has been used to construct a [2]catenane in which the two molecular components, the cyclobis(paraquat-p-phenylene) tetracation and 1,5-dinaphtho-38-crown-10, are found to be ordered non-covalently with respect to each other in both the solid (by X-ray crystallography) and solution (by NMR spectroscopy) states and to influence each other to the extent of establishing electrochemical gradients for the stepwise one electron reductions of the two paraquat units.

引用

页码：634 / 639

页数：6