A novel cationic cyclometallated Ir(III) complex, namely [Ir(C^N-ppy-4-CH[dbnd]CHC6H4NEt2)2(N^N-bpy-CH[dbnd]CHC6H4NEt2)][PF6] (ppy = 2-phenylpyridine; bpy = 2,2′-bipyridine), was prepared and well characterized. Its good second-order NLO response, as determined in solution by the EFISH technique, and its interesting two-photon absorption activity, as measured by the Z-scan technique in the femtosecond case, make it a good candidate for application in photonics and biomedicine.
A novel multifunctional cyclometallated iridium(III) complex with interesting second-order nonlinear optical properties and two-photon absorption activity / A. Colombo, E. Garoni, C. Dragonetti, S. Righetto, D. Roberto, N. Baggi, M. Escadeillas, V. Guerchais, K. Kamada. - In: POLYHEDRON. - ISSN 0277-5387. - 140(2018 Feb 08), pp. 116-121. [10.1016/j.poly.2017.12.009]
A novel multifunctional cyclometallated iridium(III) complex with interesting second-order nonlinear optical properties and two-photon absorption activity
A. Colombo;E. Garoni;C. Dragonetti
;S. Righetto;D. Roberto;N. Baggi;
2018
Abstract
A novel cationic cyclometallated Ir(III) complex, namely [Ir(C^N-ppy-4-CH[dbnd]CHC6H4NEt2)2(N^N-bpy-CH[dbnd]CHC6H4NEt2)][PF6] (ppy = 2-phenylpyridine; bpy = 2,2′-bipyridine), was prepared and well characterized. Its good second-order NLO response, as determined in solution by the EFISH technique, and its interesting two-photon absorption activity, as measured by the Z-scan technique in the femtosecond case, make it a good candidate for application in photonics and biomedicine.File | Dimensione | Formato | |
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