Synthesis, structural and photoluminescence studies of copper(I) complexes containing bis(azol-1-yl)methane derived bisphosphines
Copyright policy )Synthesis, structural and photoluminescence studies of copper(I) complexes containing bis(azol-1-yl)methane derived bisphosphines
Abstract The synthesis and characterization of copper(I) complexes containing bisphosphines such as bis(2-diphenylphosphinoimidazol-1-yl)methane (1), bis(5-diphenylphosphinopyrazol-1-yl)methane (2) and bis(5-diphenylphosphino-1,2,4-triazol-1-yl)methane (3) is reported. Bisphosphines 1–3 exhibit bidentate (κ2P,P) chelating mode of coordination. The crystal structures of 4–6 have been established by single crystal X-ray crystallography. Luminescence spectra of complexes 7–9 recorded at room temperature in dichloromethane solution displayed single emission bands at 541, 542 and 519 nm, respectively, with moderate quantum yields.
- Indian Institute of Technology Bombay India
- Tulane University United States
- Indian Institue of Technology, Bombay India
Luminescence, Crystal Structures, Phosphine-Ligands, Cu-I Complexes, Coordination Polymers, Diphosphine Ligands, Bisphosphines, Heteroleptic Complexes, Fluorescence, Cu(I) Complexes, Copper(I), Bis(Azol-1yl)Methane, Photophysical Properties, Series, Light-Emitting-Diodes
Luminescence, Crystal Structures, Phosphine-Ligands, Cu-I Complexes, Coordination Polymers, Diphosphine Ligands, Bisphosphines, Heteroleptic Complexes, Fluorescence, Cu(I) Complexes, Copper(I), Bis(Azol-1yl)Methane, Photophysical Properties, Series, Light-Emitting-Diodes
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