Photoresponsive peptoid oligomers bearing azobenzene side chains

Neel H. Shah; Kent Kirshenbaum

doi:10.1039/b804802a

Photoresponsive peptoid oligomers bearing azobenzene side chains

Neel H. Shah, Kent Kirshenbaum

Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

N-Substituted glycine peptoid oligomers were synthesized to incorporate a photoresponsive azobenzene side chain. The ability of this side chain to undergo reversible photoisomerization was established, and the cis- to trans-azobenzene thermal isomerization of this side chain was investigated. Circular dichroism studies indicated that trans- to cis-azobenzene isomerization does not significantly alter the backbone conformation in a series of peptoids thought to have well-defined structures.

Original language	English (US)
Pages (from-to)	2516-2521
Number of pages	6
Journal	Organic and Biomolecular Chemistry
Volume	6
Issue number	14
DOIs	https://doi.org/10.1039/b804802a
State	Published - 2008

ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry

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10.1039/b804802a

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abstract = "N-Substituted glycine peptoid oligomers were synthesized to incorporate a photoresponsive azobenzene side chain. The ability of this side chain to undergo reversible photoisomerization was established, and the cis- to trans-azobenzene thermal isomerization of this side chain was investigated. Circular dichroism studies indicated that trans- to cis-azobenzene isomerization does not significantly alter the backbone conformation in a series of peptoids thought to have well-defined structures.",

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AB - N-Substituted glycine peptoid oligomers were synthesized to incorporate a photoresponsive azobenzene side chain. The ability of this side chain to undergo reversible photoisomerization was established, and the cis- to trans-azobenzene thermal isomerization of this side chain was investigated. Circular dichroism studies indicated that trans- to cis-azobenzene isomerization does not significantly alter the backbone conformation in a series of peptoids thought to have well-defined structures.

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Photoresponsive peptoid oligomers bearing azobenzene side chains

Abstract

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