Novel ruthenium(II) complexes with substituted 1,10-phenanthroline or 4,5-diazafluorene linked to a fullerene as highly active second order NLO chromophores.
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)(PPh(3))(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-PPh(3)-[Ru(5-NO(2)-1,10-phen)(PPh(3))(2)Cl(2))] was determined by single-crystal X-ray diffraction.
Valore
Adriana
A
Dip. CIMA Lamberto Malatesta dell'Università degli Studi di Milano, UdR dell'INSTM, Milano, Italy.
Balordi
Marcella
M
Colombo
Alessia
A
Dragonetti
Claudia
C
Righetto
Stefania
S
Roberto
Dominique
D
Ugo
Renato
R
Benincori
Tiziana
T
Rampinini
Giovanni
G
Sannicolò
Francesco
F
Demartin
Francesco
F