Luminescent cyclometallated Ir(III) and Pt(II) complexes with beta-diketonate ligands as highly active second-order NLO chromophores
[Ir(ppy)(2)(RCOCR'COR)] and [Pt(ppy)(RCOCHCOR)] (ppy = cyclometallated 2-phenylpyridine; R = Me, Ph; R' = H, 2,4-dinitrophenyl) complexes show an unexpected large second order non linear optical response, as evidenced by the EFISH technique, which can be attributed by an SOS-TDDFT investig...
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| Veröffentlicht in: | Chemical communications (Cambridge, England) England), 2010-01, Vol.46 (14), p.2414-2416 |
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| container_title | Chemical communications (Cambridge, England) |
| container_volume | 46 |
| creator | Valore, Adriana Colombo, Alessia Dragonetti, Claudia Righetto, Stefania Roberto, Dominique Ugo, Renato De Angelis, Filippo Fantacci, Simona |
| description | [Ir(ppy)(2)(RCOCR'COR)] and [Pt(ppy)(RCOCHCOR)] (ppy = cyclometallated 2-phenylpyridine; R = Me, Ph; R' = H, 2,4-dinitrophenyl) complexes show an unexpected large second order non linear optical response, as evidenced by the EFISH technique, which can be attributed by an SOS-TDDFT investigation mainly to intraligand charge transfer transitions involving the cyclometallated ligands. |
| doi_str_mv | 10.1039/b921971d |
| format | Article |
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| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| title | Luminescent cyclometallated Ir(III) and Pt(II) complexes with beta-diketonate ligands as highly active second-order NLO chromophores |
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