DOUBLY ENCIRCLED AND DOUBLE-STRANDED PSEUDOROTAXANES

被引：93

作者：

ASHTON, PR

CHRYSTAL, EJT

GLINK, PT

MENZER, S

SCHIAVO, C

STODDART, JF

TASKER, PA

WILLIAMS, DJ

机构：

[1] UNIV BIRMINGHAM,SCH CHEM,BIRMINGHAM B15 2TT,W MIDLANDS,ENGLAND

[2] ZENECA AGROCHEM,BRACKNELL,BERKS,ENGLAND

[3] UNIV LONDON IMPERIAL COLL SCI & TECHNOL,CHEM CRYSTALLOG LAB,LONDON,ENGLAND

[4] ZENECA SPECIALTIES,MANCHESTER,LANCS,ENGLAND

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1995年 / 34卷 / 17期

关键词：

CROWN ETHERS; MOLECULAR RECOGNITION; ROTAXANES; SELF-ASSEMBLY;

D O I：

10.1002/anie.199518691

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Novel supramolecular architectures formed by self‐assembly of three or four charged and neutral species have been prepared and characterized. In both the solution and solid states the two dibenzylammonium ions in the dicationic 1:2 complex 1 are threaded simultaneously through bis‐para‐phenylene[34]crown‐10. This macrocyclic polyether forms a 2:2 complex with α,α′‐bis(benzylammonium)‐para‐xylylene bis(hexafluorophosphate) in the solid state. (Figure Presented.) Copyright © 1995 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：1869 / 1871

页数：3

共 11 条

[1]

AMABILINO DB, 1994, TRENDS POLYM SCI, V2, P146

[2] MOLECULAR MECCANO .1. [2]ROTAXANES AND A [2]CATENANE MADE TO ORDER [J].