A helicene-containing foldamer displaying highly solvent-dependent CD spectra

Matthew T. Stone; Joseph M. Fox; Jeffrey S. Moore

doi:10.1021/ol048770t

A helicene-containing foldamer displaying highly solvent-dependent CD spectra

Matthew T. Stone, Joseph M. Fox, Jeffrey S. Moore

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

Abstract

(Chemical Equation Presented) A m-phenylene ethynylene oligomer containing a helicene unit was synthesized to bias the twist sense of the folded helical conformation. The CD spectra of the helicene oligomer exhibited large Cotton effects that varied greatly with the solvent composition, including three separate conformational transitions.

Original language	English (US)
Pages (from-to)	3317-3320
Number of pages	4
Journal	Organic Letters
Volume	6
Issue number	19
DOIs	https://doi.org/10.1021/ol048770t
State	Published - Sep 16 2004

ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry

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10.1021/ol048770t

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title = "A helicene-containing foldamer displaying highly solvent-dependent CD spectra",

abstract = "(Chemical Equation Presented) A m-phenylene ethynylene oligomer containing a helicene unit was synthesized to bias the twist sense of the folded helical conformation. The CD spectra of the helicene oligomer exhibited large Cotton effects that varied greatly with the solvent composition, including three separate conformational transitions.",

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AU - Fox, Joseph M.

AU - Moore, Jeffrey S.

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N2 - (Chemical Equation Presented) A m-phenylene ethynylene oligomer containing a helicene unit was synthesized to bias the twist sense of the folded helical conformation. The CD spectra of the helicene oligomer exhibited large Cotton effects that varied greatly with the solvent composition, including three separate conformational transitions.

AB - (Chemical Equation Presented) A m-phenylene ethynylene oligomer containing a helicene unit was synthesized to bias the twist sense of the folded helical conformation. The CD spectra of the helicene oligomer exhibited large Cotton effects that varied greatly with the solvent composition, including three separate conformational transitions.

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A helicene-containing foldamer displaying highly solvent-dependent CD spectra

Abstract

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