One-Step Multifunctionalization of Random Copolymers via Self-Assembly

被引：0
|
作者：
Pollino, Joel M. [1 ]
Stubbs, Ludger P. [1 ]
Weck, Marcus [1 ]
机构：
[1] School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA 30332-0400, United States
来源：
Journal of the American Chemical Society | 2004年 / 126卷 / 02期
关键词：
Hydrogen bonds - Molecular structure - Palladium - Self assembly;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A novel methodology for random copolymer functionalization based on a noncovalent, one-step, multifunctionalization strategy has been developed. Random copolymers possessing both palladated-pincer complexes and diaminopyridine moieties (hydrogen-bonding entities) have been synthesized using ring-opening metathesis polymerization. Noncovalent functionalization of the resultant copolymers is accomplished via (1) directed self-assembly, (2) multistep self-assembly, and (3) one-step orthogonal self-assembly. This system shows complete specificity of each recognition motif for its complementary unit, with no observable changes in the association constants regardless of the degree of functionalization.
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页码：563 / 567
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