Molecular assembly-induced charge transfer between a mixed (phthalocyaninato)(porphyrinato) yttrium triple-decker and a fullerene

被引:5
作者
Wang, Chiming [1 ]
Wang, Hailong [1 ]
Liu, Chenxi [1 ]
Qi, Dongdong [1 ]
Jiang, Jianzhuang [1 ]
机构
[1] Univ Sci & Technol Beijing, Dept Chem, Beijing Key Lab Sci & Applicat Funct Mol & Crysta, Beijing 100083, Peoples R China
关键词
SUPRAMOLECULAR COMPLEX; PHOTOINDUCED ELECTRON; ENERGY-TRANSFER; PI-PI; PORPHYRIN; C-60; EFFICIENT; PHTHALOCYANINES; C-70;
D O I
10.1039/c8qi01340c
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
An interaction between a mixed (phthalocyaninato)(porphyrinato) yttrium triple-decker and a fullerene in the solution state together with the solid state is clearly revealed by H-1 NMR, electronic absorption and luminescence spectroscopy, single crystal X-ray diffraction analysis results and DFT calculations. The close interface between a sandwich-type tetrapyrrole rare earth triple-decker and a fullerene in cocrystals affords stronger charge transfer (CT) and thus a more effective photoelectric conversion response than each individual.
引用
收藏
页码:654 / 658
页数:5
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