Enantioselective discrimination of D-and L-phenylalanine by chiral polyaniline thin films

Jiaxing Huang; Veronica M. Egan; Hailan Guo; Jeong Yeol Yoon; Alejandro L. Briseno; Iris E. Rauda; Robin L. Garrell; Charles M. Knobler; Feimeng Zhou; Richard B. Kaner

doi:10.1002/adma.200304835

Enantioselective discrimination of D-and L-phenylalanine by chiral polyaniline thin films

Jiaxing Huang
, Veronica M. Egan
, Hailan Guo
, Jeong Yeol Yoon
, Alejandro L. Briseno
, Iris E. Rauda
, Robin L. Garrell
, Charles M. Knobler
, Feimeng Zhou
, Richard B. Kaner

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

104 Scopus citations

Abstract

An overview is given of the visual, circular dichroism (CD), and UV-vis evidence for chiral discrimination between D- and L-phenylalanine by (R)-camphorsulfonic acid ((R)-CSA) developed polyaniline. Kinetic studies using a flow-injection quartz crystal microbalance demonstrate quantitatively the enantioselective incorporation of L-phenylalanine over D-phenylalanine. These results support a re-doping type interaction between the de-doped polymer and L-phenylalanine.

Original language	English (US)
Pages (from-to)	1158-1161
Number of pages	4
Journal	Advanced Materials
Volume	15
Issue number	14
DOIs	https://doi.org/10.1002/adma.200304835
State	Published - Jul 17 2003
Externally published	Yes

ASJC Scopus subject areas

General Materials Science
Mechanics of Materials
Mechanical Engineering

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title = "Enantioselective discrimination of D-and L-phenylalanine by chiral polyaniline thin films",

abstract = "An overview is given of the visual, circular dichroism (CD), and UV-vis evidence for chiral discrimination between D- and L-phenylalanine by (R)-camphorsulfonic acid ((R)-CSA) developed polyaniline. Kinetic studies using a flow-injection quartz crystal microbalance demonstrate quantitatively the enantioselective incorporation of L-phenylalanine over D-phenylalanine. These results support a re-doping type interaction between the de-doped polymer and L-phenylalanine.",

author = "Jiaxing Huang and Egan, \{Veronica M.\} and Hailan Guo and Yoon, \{Jeong Yeol\} and Briseno, \{Alejandro L.\} and Rauda, \{Iris E.\} and Garrell, \{Robin L.\} and Knobler, \{Charles M.\} and Feimeng Zhou and Kaner, \{Richard B.\}",

year = "2003",

month = jul,

day = "17",

doi = "10.1002/adma.200304835",

language = "English (US)",

volume = "15",

pages = "1158--1161",

journal = "Advanced Materials",

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publisher = "Wiley-Blackwell",

number = "14",

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TY - JOUR

T1 - Enantioselective discrimination of D-and L-phenylalanine by chiral polyaniline thin films

AU - Huang, Jiaxing

AU - Egan, Veronica M.

AU - Guo, Hailan

AU - Yoon, Jeong Yeol

AU - Briseno, Alejandro L.

AU - Rauda, Iris E.

AU - Garrell, Robin L.

AU - Knobler, Charles M.

AU - Zhou, Feimeng

AU - Kaner, Richard B.

PY - 2003/7/17

Y1 - 2003/7/17

N2 - An overview is given of the visual, circular dichroism (CD), and UV-vis evidence for chiral discrimination between D- and L-phenylalanine by (R)-camphorsulfonic acid ((R)-CSA) developed polyaniline. Kinetic studies using a flow-injection quartz crystal microbalance demonstrate quantitatively the enantioselective incorporation of L-phenylalanine over D-phenylalanine. These results support a re-doping type interaction between the de-doped polymer and L-phenylalanine.

AB - An overview is given of the visual, circular dichroism (CD), and UV-vis evidence for chiral discrimination between D- and L-phenylalanine by (R)-camphorsulfonic acid ((R)-CSA) developed polyaniline. Kinetic studies using a flow-injection quartz crystal microbalance demonstrate quantitatively the enantioselective incorporation of L-phenylalanine over D-phenylalanine. These results support a re-doping type interaction between the de-doped polymer and L-phenylalanine.

UR - https://www.scopus.com/pages/publications/0042661004

UR - https://www.scopus.com/pages/publications/0042661004#tab=citedBy

U2 - 10.1002/adma.200304835

DO - 10.1002/adma.200304835

M3 - Article

AN - SCOPUS:0042661004

SN - 0935-9648

VL - 15

SP - 1158

EP - 1161

JO - Advanced Materials

JF - Advanced Materials

IS - 14

ER -

Enantioselective discrimination of D-and L-phenylalanine by chiral polyaniline thin films

Abstract

ASJC Scopus subject areas

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