Circularly Polarized Luminescence of Chiral Platinum(II) Complexes with Tetradentate Salen Ligands

被引：7
|
作者：
Ikeshita, Masahiro [1 ]
Yamamoto, Takuho [1 ]
Watanabe, Shinya [1 ]
Kitahara, Maho [2 ]
Imai, Yoshitane [2 ]
Tsuno, Takashi [1 ]
机构：
[1] Nihon Univ, Coll Ind Technol, Dept Appl Mol Chem, Narashino, Chiba 2758575, Japan
[2] Kindai Univ, Fac Sci & Engn, Dept Appl Chem, 3-4-1 Kowakae, Higashiosaka, Osaka 5778502, Japan
来源：
CHEMISTRY LETTERS | 2022年 / 51卷 / 08期
关键词：
Circularly polarized luminescence  Schiff -base complex; Platinum; PHOSPHORESCENCE; BASES;
D O I：
10.1246/cl.220224
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Chiral platinum(II) complexes with tetradentate salen ligands were synthesized, and characterized by NMR spectro-scopy and X-ray diffraction analysis. These complexes showed intense yellow and orange circularly polarized luminescence in N,N-dimethylformamide (DMF) solution state, and theoretical studies using density functional theory (DFT) and time depend-ent (TD)-DFT calculations revealed correlations between their structures and photophysical properties.
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页码：832 / 835
页数：4
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