Journal of Molecular Structure

Structural characterization of triphenylamine (TPA)-based polymers during the oxidative reaction by two-dimensional (2D) infrared correlation study

J Bae, B Chae, H Seo, YM Jung, SW Lee

Index: Bae, Jun; Chae, Boknam; Seo, Hyemi; Jung, Young Mee; Lee, Seung Woo Journal of Molecular Structure, 2014 , vol. 1069, # 1 p. 200 - 204

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Citation Number: 2

Abstract

Abstract This paper reports the oxidative reaction of triphenylamine (TPA)-based polyamide films. A two-dimensional (2D) gradient mapping method and 2D correlation analysis were applied to the ultraviolet–visible (UV–Vis) and infrared (IR) spectra of TPA-based polyamide films to examine the spectral changes induced by electrochemical oxidation. The benzenoid and quinoid units were present together during the electrochemical oxidation of TPA- ...

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