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2 results on '"Xiu-Lan Xin"'

1. One-dimensional infinite chain Ag(I) complex with high quantum yield and TADF property: prepared by metal ion adjustment.

Author

Zhen-Zhou Sun, Fu-Zhen Hu, Cheng-Jie Gao, Wen-Long Mou, Guo Wang, Ning Zhu, Xun Pan, Zhong-Feng Li, Hong-Liang Han, Hongbing Fu, Xiu-Lan Xin, Lixiong Dai, Qiong-Hua Jin, and Qi-Ming Qiu

Subjects
DELAYED fluorescence, METAL ions, RADIATIONLESS transitions, EXCITED states, COPPER
Abstract

Four complexes with different metal ions were synthesized. The new Ag(I) complex [Ag(bdppmapy)(Dpq)] CF3SO3 (AgDpq) with one-dimensional infinite chain exhibited excellent photophysical properties, superior to that of the homologue Cu(I) complex. Besides, it also demonstrated highly efficient thermally activated delayed fluorescence (TADF) property. For the Ag(i) complex, the smaller contribution of metal to the excited states (MLCT %), which reduces the non-radiative transition, plays an important role in the improvement of quantum yield. [ABSTRACT FROM AUTHOR]

Published
2023
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2. Crystal structure of a new polymorph of bis[μ-1,3-bis(diphenylphosphino) propane-k²P:P'-disilver(I)] bis(tetrafluoroborate), [Ag(dppp)]2(Bp4)2, C54H52AS2B2F8P4.

Author

Xiao-Nan Kuang, Sen Lin, Si-Fan Li, Yue Li, Qiong-Hua Jin, and Xiu-Lan Xin

Subjects
CRYSTAL structure, PROPANE, TETRAFLUOROBORATES, LIGANDS (Chemistry), X-ray diffraction
Abstract

C54H52AS2B2F8P4, triclinic, P1 a = 11.4869(4) Å, b = 12.9118(5) Å, c = 19.6858(6) Å, α = 100.8240(10)°, β = 102.185(2)°, γ = 110.470(3)°, V = 2562.31(15) ų, Z = 2, Rgt(F) = 0.0263, wRref(F²) = 0.0666, T = 293(2) K. [ABSTRACT FROM AUTHOR]

Published
2018
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