A General Approach to Sequence-Controlled Polymers Using Macrocyclic Ring Opening Metathesis Polymerization
Author(s) -
Will R. Gutekunst,
Craig J. Hawker
Publication year - 2015
Publication title -
journal of the american chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.115
H-Index - 612
eISSN - 1520-5126
pISSN - 0002-7863
DOI - 10.1021/jacs.5b04940
Subject(s) - chemistry , sequence (biology) , metathesis , polymerization , polymer , ring opening metathesis polymerisation , ring opening polymerization , ring (chemistry) , polymer chemistry , molecule , combinatorial chemistry , organic chemistry , biochemistry
A new and general strategy for the synthesis of sequence-defined polymers is described that employs relay metathesis to promote the ring opening polymerization of unstrained macrocyclic structures. Central to this approach is the development of a small molecule "polymerization trigger" which when coupled with a diverse range of sequence-defined units allows for the controlled, directional synthesis of sequence controlled polymers.
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