RT Journal Article
T1 Neutral mononuclear copper(I) complexes: synthesis, crystal structures, and photophysical properties
A1 Sun, Yinghui
A1 Lemaur, Vincent
A1 Beltrán Fínez, Juan Ignacio
A1 Cornil, Jérôme
A1 Huang, Jianwen
A1 Zhu, Juntong
A1 Wang, Yun
A1 Fröhlich, Roland
A1 Wang, Haibo
A1 Jiang, Lin
A1 Zou, Guifu
AB Neutral green-emitting four-coordinate Cu(I) complexes with general formula POPCu(NN), where POP = bis[2-(diphenylphosphino)phenyl]ether and NN = substituted 2-pyridine-1,2,4-triazole ligands, were synthesized. The crystal structures of (POPCuMeCN)+(PF6)− (1), POPCuPhPtp (2a, PhPtp = 2-(5-phenyl-2H-[1,2,4]triazol-3-yl)-pyridine), and POPCu(3,5-2FPhPtp) (2d, 3,5-2FPhPtp = 2-(5-(3,5-difluorophenyl)-2H-1,2,4-triazol-3-yl)pyridine) were determined by single-crystal X-ray diffraction analysis. The electronic and photophysical properties of the complexes were examined by UV–vis, steady-state, and time-resolved spectroscopy. At room temperature, weak emission was observed in solution, while in the solid state, all complexes exhibit intense green emission with quantum yield up to 0.54. The electronic and photophysical properties were further supported by calculation performed at the (time-dependent) density functional theory level. One of the complexes was also tested as dopant in electroluminescent devices.
PB American Chemical Society
SN 0020-1669
YR 2016
FD 2016
LK https://hdl.handle.net/20.500.14352/93064
UL https://hdl.handle.net/20.500.14352/93064
LA eng
NO Sun, Y., Lemaur, V., Beltran, J. I., Cornil, J., Huang, J., Zhu, J., ... & Zou, G. (2016). Neutral mononuclear copper (I) complexes: Synthesis, crystal structures, and photophysical properties. Inorganic Chemistry, 55(12), 5845-5852.
NO National Basic Research Program of China
NO National Natural Science Foundation of China 
NO Jiangsu Fund for Distinguished Young Scientist
NO Jiangsu Specially-Appointed Professor Program
NO Priority Academic Program Development of Jiangsu Higher Education Institutions 
NO Jiangsu Scientist and Technological Innovation Team
NO Natural Science Foundation of Jiangsu Province
NO China Postdoctoral Science Foundation
NO Specialized Research Fund for the Doctoral Program of Higher Education 
NO Region Wallonne 
NO European Commission
DS Docta Complutense
RD 6 abr 2025