Synthetic chiral chromophoric bilayer membranes as chemical transducers: effect of alcohols on enhanced circular dichroism

Koji Nakano; Isamu Moriguchi; Naotoshi Nakashima; Makoto Takagi

doi:10.1007/BF01107222

Synthetic chiral chromophoric bilayer membranes as chemical transducers: effect of alcohols on enhanced circular dichroism

Koji Nakano, Isamu Moriguchi, Naotoshi Nakashima, Makoto Takagi

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

Abstract

A bilayer-forming synthetic lipid containing a chiral centre and a chromophoric group was investigated as a spectroscopic transducer, based on its enhanced circular dichroism (CD). The CD intensity of chiral bilayers was reduced with addition of alcohol. For ten additives tested, a linear correlation was observed between the CD spectral response to the alcohols and their partition coefficient (log P) in octanol/water system. By use of an immobilization technique, the bilayer film was obtained on a quartz plate, and a possible application as a solid-phase assay of methanol was demonstrated.

Original language	English
Pages (from-to)	1933-1936
Number of pages	4
Journal	Journal of Materials Science
Volume	27
Issue number	7
DOIs	https://doi.org/10.1007/BF01107222
Publication status	Published - Apr 1 1992

All Science Journal Classification (ASJC) codes

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

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abstract = "A bilayer-forming synthetic lipid containing a chiral centre and a chromophoric group was investigated as a spectroscopic transducer, based on its enhanced circular dichroism (CD). The CD intensity of chiral bilayers was reduced with addition of alcohol. For ten additives tested, a linear correlation was observed between the CD spectral response to the alcohols and their partition coefficient (log P) in octanol/water system. By use of an immobilization technique, the bilayer film was obtained on a quartz plate, and a possible application as a solid-phase assay of methanol was demonstrated.",

author = "Koji Nakano and Isamu Moriguchi and Naotoshi Nakashima and Makoto Takagi",

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T1 - Synthetic chiral chromophoric bilayer membranes as chemical transducers

T2 - effect of alcohols on enhanced circular dichroism

AU - Nakano, Koji

AU - Moriguchi, Isamu

AU - Nakashima, Naotoshi

AU - Takagi, Makoto

PY - 1992/4/1

Y1 - 1992/4/1

N2 - A bilayer-forming synthetic lipid containing a chiral centre and a chromophoric group was investigated as a spectroscopic transducer, based on its enhanced circular dichroism (CD). The CD intensity of chiral bilayers was reduced with addition of alcohol. For ten additives tested, a linear correlation was observed between the CD spectral response to the alcohols and their partition coefficient (log P) in octanol/water system. By use of an immobilization technique, the bilayer film was obtained on a quartz plate, and a possible application as a solid-phase assay of methanol was demonstrated.

AB - A bilayer-forming synthetic lipid containing a chiral centre and a chromophoric group was investigated as a spectroscopic transducer, based on its enhanced circular dichroism (CD). The CD intensity of chiral bilayers was reduced with addition of alcohol. For ten additives tested, a linear correlation was observed between the CD spectral response to the alcohols and their partition coefficient (log P) in octanol/water system. By use of an immobilization technique, the bilayer film was obtained on a quartz plate, and a possible application as a solid-phase assay of methanol was demonstrated.

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Synthetic chiral chromophoric bilayer membranes as chemical transducers: effect of alcohols on enhanced circular dichroism

Abstract

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