Bifunctional [c2]daisy-chains and their incorporation into mechanically interlocked polymers

被引：86

作者：

Guidry, Erin N.

Li, Jean

Stoddart, J. Fraser

Grubbs, Robert H.

机构：

[1] Univ Calif Los Angeles, Calif NanoSyst Inst, Los Angeles, CA 90095 USA

[2] Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA

[3] CALTECH, Arnold & Mabel Beckman Labs Chem Synth, Div Chem & Chem Engn, Pasadena, CA 91125 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2007年 / 129卷 / 29期

关键词：

D O I：

10.1021/ja0725100

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A strategy for the formation of mechanically interlocked polymers is presented. Ring-closing olefin metathesis has been shown to provide a very high yielding route to [c2]daisy-chains suitably functionalized to allow their one-step conversion to bisolefins which can be used as monomers in ADMET polymerizations to afford mechanically interlocked polymers. Metathesis, in two different guises is making a hitherto unreachable goal in synthesis a reality.

引用

页码：8944 / +

页数：3

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[1] Diastereospecific photochemical dimerization of a stilbene-containing daisy chain monomer in solution as well as in the solid state [J].