Catalytically self-threading polyrotaxanes

被引：115

作者：

Tuncel, D ^{[1
]}

Steinke, JHG ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Chem, London SW7 2AY, England

来源：

CHEMICAL COMMUNICATIONS | 1999年 / 16期

关键词：

D O I：

10.1039/a902990g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A mainchain polyrotaxane is formed in which polymerisation and rotaxane formation occur simultaneously, due to the presence of the catalytically-active self-threading macrocycle cucurbituril.

引用

页码：1509 / 1510

页数：2

共 18 条

[1]

Behrend R, 1905, LIEBIGS ANN CHEM, V339, P1

[2] Formation of discrete, functional assemblies and informational polymers through the hydrogen-bonding preferences of calixarene aryl and sulfonyl tetraureas [J].

Castellano, RK ;

Rebek, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (15) :3657-3663

[3]

EBDON JR, 1995, NEW METHODS POLYM SY, V2

[4]

EBDON JR, 1998, TOP CURR CHEM, V197

[5] ROTAXANES, CATENANES, POLYROTAXANES, POLYCATENANES AND RELATED MATERIALS [J].

GIBSON, HW ;

BHEDA, MC ;

ENGEN, PT .

PROGRESS IN POLYMER SCIENCE, 1994, 19 (05) :843-945

[6] Polyrotaxanes and related structures: Synthesis and properties [J].

Gong, CG ;

Gibson, HW .

CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE, 1997, 2 (06) :647-652

[7] Supramolecular chemistry with macromolecules: Macromolecular knitting, reversible formation of branched polyrotaxanes by self-assembly [J].

Gong, CG ;

Gibson, HW .

MACROMOLECULAR CHEMISTRY AND PHYSICS, 1998, 199 (09) :1801-1806

[8]

Harada A, 1997, ADV POLYM SCI, V133, P141

[9] Dendritic and hyperbranched polymers: advances in synthesis and applications [J].

Hobson, LJ ;

Harrison, RM .

CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE, 1997, 2 (06) :683-692

[10] Molecular container assembly capable of controlling binding and release of its guest molecules: Reversible encapsulation of organic molecules in sodium ion complexed cucurbituril [J].

Jeon, YM ;

Kim, H ;

Whang, D ;

Kim, K .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (40) :9790-9791

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