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Issue 11, 1997
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Enantioselective adsorption of ferrocene-modified glutamic acids on helical poly(L-glutamic acid) self-assemblies at gold electrodes

Abstract

A novel poly(l-glutamic acid) (PLGA) self-assembled monolayer was prepared on an Au electrode. The conformational transition of the PLGA segment betweenα-helix and coil could be electrochemically monitored by use of a redox couple of Fe(CN)63–/4– . The helical PLGA monolayer was found to capture ferrocene-modified glutamic acids enantiomerically by means of an electron transfer reaction of the surface-confined ferrocenyl moiety.

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Article type: Paper
DOI: 10.1039/A704134I
Citation: J. Mater. Chem., 1997,7, 2191-2192
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    Enantioselective adsorption of ferrocene-modified glutamic acids on helical poly(L-glutamic acid) self-assemblies at gold electrodes

    M. Niwa, M. Matsui, K. Koide and N. Higashi, J. Mater. Chem., 1997, 7, 2191
    DOI: 10.1039/A704134I

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