A film of [Pd(R(2)pipdt)(dmit)] (1), where R2pipdt = 1,4-didodecyl-piperazine-2,3-dithione (acceptor) and dmit = 2-thioxo-1,3-dithiole-4,5-dithiolate (donor) incorporated into a polymethylmethacrylate (PMMA) matrix, showing a good second-harmonic generation, has been prepared for the first time in the class of dithione-dithiolate 2nd order NLO-chromophores. Moreover full characterization of 1, including molecular second-order NLO properties in solution, is reported.
A nonlinear optical active polymer film based on Pd(II) dithione/dithiolate second-order NLO chromophore / D. Espa, L. Pilia, L. Marchiò, F. Artizzu, G. Di Carlo, D. Marinotto, A. Serpe, F. Tessore, P. Deplano. - In: DALTON TRANSACTIONS. - ISSN 1477-9234. - 45:43(2016), pp. 17431-17438.
A nonlinear optical active polymer film based on Pd(II) dithione/dithiolate second-order NLO chromophore
G. Di Carlo;D. Marinotto;F. TessorePenultimo
;
2016
Abstract
A film of [Pd(R(2)pipdt)(dmit)] (1), where R2pipdt = 1,4-didodecyl-piperazine-2,3-dithione (acceptor) and dmit = 2-thioxo-1,3-dithiole-4,5-dithiolate (donor) incorporated into a polymethylmethacrylate (PMMA) matrix, showing a good second-harmonic generation, has been prepared for the first time in the class of dithione-dithiolate 2nd order NLO-chromophores. Moreover full characterization of 1, including molecular second-order NLO properties in solution, is reported.
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