Various Ru(II) complexes with substituted 1,10-phenanthroline or 4,5-diazafluorene are characterized by a good to very large second order NLO response, as determined by EFISH. Among these complexes, [Ru(9-fulleriden-4,5-diazafluorene)(PPh3)(2)Cl-2] is particularly appealing due to its huge second-order NLO response and its transparency to the second harmonic generation. The structure of cis-Cl,trans-PPh3-[Ru(5-NO2-1,10-phen)(PPh3)(2)Cl-2)] was determined by single-crystal X-ray diffraction.
Novel ruthenium(II) complexes with substituted 1,10-phenanthroline or 4,5-diazafluorene linked to a fullerene as highly active second order NLO chromophores / A. Valore, M. Balordi, A. Colombo, C. Dragonetti, S. Righetto, D.M. Roberto, R. Ugo, T. Benincori, G. Rampinini, F. Sannicolo, F. Demartin. - In: DALTON TRANSACTIONS. - ISSN 1477-9226. - 39:42(2010), pp. 10314-10318. [10.1039/c0dt00686f]
Novel ruthenium(II) complexes with substituted 1,10-phenanthroline or 4,5-diazafluorene linked to a fullerene as highly active second order NLO chromophores
A. ValorePrimo
;A. Colombo;C. Dragonetti;S. Righetto;D.M. Roberto;R. Ugo;G. Rampinini;F. SannicoloPenultimo
;F. DemartinUltimo
2010
Abstract
Various Ru(II) complexes with substituted 1,10-phenanthroline or 4,5-diazafluorene are characterized by a good to very large second order NLO response, as determined by EFISH. Among these complexes, [Ru(9-fulleriden-4,5-diazafluorene)(PPh3)(2)Cl-2] is particularly appealing due to its huge second-order NLO response and its transparency to the second harmonic generation. The structure of cis-Cl,trans-PPh3-[Ru(5-NO2-1,10-phen)(PPh3)(2)Cl-2)] was determined by single-crystal X-ray diffraction.
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