Functionalized styryl Iridium(III) complexes as active second-order NLO chromophores and building blocks for SHG polymeric films
Articolo
Data di Pubblicazione:
2014
Citazione:
Functionalized styryl Iridium(III) complexes as active second-order NLO chromophores and building blocks for SHG polymeric films / C. Dragonetti, A. Colombo, D. Marinotto, S. Righetto, D. Roberto, A. Valore, M. Escadeillas, V. Guerchais, H. Le Bozec, A. Boucekkine, C. Latouche. - In: JOURNAL OF ORGANOMETALLIC CHEMISTRY. - ISSN 0022-328X. - 751(2014), pp. 568-572. [10.1016/j.jorganchem.2013.09.003]
Abstract:
We studied the second-order NLO properties in solution of various Ir(III) acetylacetonate complexes bearing a substituted cyclometallated 4-styryl-2-phenylpyridine (ppy-4-styryl-R, with R = NEt2, OMe, H, NO2) with the EFISH technique. The dipole moments were evaluated by Density Functional Theory (DFT) calculations. We have also investigated the Second Harmonic Generation (SHG) of composite films based on the various cyclometallated Ir(III) complexes dispersed and oriented in a polymethylmethacrylate (PMMA) matrix.
Tipologia IRIS:
01 - Articolo su periodico
Elenco autori:
C. Dragonetti, A. Colombo, D. Marinotto, S. Righetto, D. Roberto, A. Valore, M. Escadeillas, V. Guerchais, H. Le Bozec, A. Boucekkine, C. Latouche
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