Synthesis, Characterization, Luminescence, and Non-linear Optical Properties of Oxadiazole- and Truxene-Containing Platinum(II) Alkynyl Complexes with Donor-Acceptor Functionalities

被引：72
|
作者：
Chan, Carmen Ka Man [1 ,2 ]
Tao, Chi-Hang [1 ,2 ]
Tam, Hoi-Lam [3 ,4 ]
Zhu, Nianyong [1 ,2 ]
Yam, Vivian Wing-Wah [1 ,2 ]
Cheah, Kok-Wai [3 ,4 ]
机构：
[1] Univ Hong Kong, Ctr Carbon Rich Mol & Nanoscale Met Based Mat Res, Hong Kong, Hong Kong, Peoples R China
[2] Univ Hong Kong, Dept Chem, Hong Kong, Hong Kong, Peoples R China
[3] Hong Kong Baptist Univ, Ctr Adv Luminescence Mat, Hong Kong, Hong Kong, Peoples R China
[4] Hong Kong Baptist Univ, Dept Phys, Hong Kong, Hong Kong, Peoples R China
来源：
INORGANIC CHEMISTRY | 2009年 / 48卷 / 07期
关键词：
EXCITATION CROSS-SECTIONS; 2-PHOTON ABSORPTION; STRUCTURAL-CHARACTERIZATION; MLCT TRANSITION; MOLECULAR FLUOROPHORES; ACETYLIDE COMPLEXES; ORGANIC-MOLECULE; BUILDING-BLOCKS; RESONANCE RAMAN; DATA STORAGE;
D O I：
10.1021/ic8017979
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A series of luminescent platinum(II) alkynyl complexes containing 2,5-diphenyl-1,3,4-oxadiazole (oxa-2,5) and 10, 15-dihydro-5H-diindeno[1,2-a;1',2'-c]fluorene (truxene) as the cores and different electron donors at the periphery has been synthesized and characterized. These complexes showed long-lived emissions in both solution and in the solid state at room temperature and have been found to exhibit two-photon absorption (2PA) and two-photon induced luminescence. Their 2PA cross-sections (sigma(2)) have also been determined.
引用
收藏
页码：2855 / 2864
页数：10
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