Synthesis and characterization of photorefractive polymers containing indole groups

Synthesis and characterization of photorefractive polymers containing indole groups Some new photorefractive polymers containing indole groups were synthesized and characterized by IR, 1H NMR, and UV techniques. The Gibbs free energy changes (ΔG) of corresponding reactions were predicted by density functional theory to be 4.19 and −9.71 kcal mol−1 for –H, and 4.12 and −11.93 kcal mol−1 for –OCH3, respectively. The glass transition temperature (T g) of the polymers were about 96–111 °C. The nonlinear second-order optical susceptibility was predicted to be 2.84 × 10−30 and 1.04 × 10−30 esu by theoretical quantum calculations. Research on Chemical Intermediates Springer Journals

Synthesis and characterization of photorefractive polymers containing indole groups

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Springer Netherlands
Copyright © 2013 by Springer Science+Business Media Dordrecht
Chemistry; Catalysis; Physical Chemistry; Inorganic Chemistry
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