Nonlinear optical properties of chromophores with indolizine donors: Theoretical study
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- 作者：Alina I. Levitskaya april-90@mail.ru" class="auth_mail" title="E-mail the corresponding author ; Alexey A. Kalinin kalesha007@mail.ru" class="auth_mail" title="E-mail the corresponding author ; Olga D. Fominykh fod5@yandex.ru" class="auth_mail" title="E-mail the corresponding author ; Ilya V. Vasilyev vasilyev.ilya.1206@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Marina Yu. Balakina ; mbalakina@yandex.ru" class="auth_mail" title="E-mail the corresponding author
- 关键词：Indolizine chromophores ; Nonlinear optics ; Quantum chemical calculations ; DFT ; First hyperpolarizability
- 刊名：Computational and Theoretical Chemistry
- 出版年：2016
- 出版时间：15 October 2016
- 年：2016
- 卷：1094
- 期：Complete
- 页码：17-22
- 全文大小：1244 K
文摘
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New class of nonlinear-optical chromophores, containing phenylindolizine donors, is proposed.
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Donors attached at position 3 to the π-bridge have higher values of first hyperpolarizability.
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The indolizine donors are preferable than dimethylaniline ones concerning β values.