journal article·1991-10

Conformation and optical absorption properties of thiophene oligomers: 13C‐NMR, UV, and MMP2 calculations of Di‐ and tetramethyl‐quaterthiophenes

Giovanna Barbarella, Massimo Zambianchi, Alessandro Bongini

Advanced Materials· Volume 3· Issue 10
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Abstract

Communication: A combined calculational and experimental study of methylated oligothiophenes allows the effects of different substitution patterns on the geometry, the inter‐ring twist, and the conformational and optical properties of the oligomers, which have potential applications in molecular electronics and can be polymerized to polythiophenes, to be examined.
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Research context

OpenAlex topics: Conducting polymers and applications · Organic Electronics and Photovoltaics · Nonlinear Optical Materials Research

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