64666-62-2Relevant academic research and scientific papers
Crystallographic and spectroscopic studies of luminescent copper(I) complex [(PPh3)2Cu(S2COMe)] - Insertion reaction of carbon disulfide
Dong, Zhao,Guanliang, Li,Liang, Zhao,Chuanjian, Zhang,Yuan, Sun
, p. 1102 - 1105 (2007/10/03)
The luminescent copper(I) complex [(PPh3)2Cu(S 2COMe)] has been obtained by treating [(PPh3) 2Cu(NO3)] with carbon bisulfide in a mixed solvent of methanol and dichloromethane at room temperature. The complex has been characterized by physico-chemical and spectroscopic methods, and has been found to exhibit photoluminescence behaviour at room temperature. The structure of the complex has been determined by X-ray structure analysis. The crystal is orthorhombic, space group P212121, with parameters a = 9.513(2) A, b = 18.075(4) A, c = 19.968 A, V = 3433.4(12) A3, Z = 4, F(000) = 1440, D(calcd) = 1.345 Mg/m3, μ = 0.880 mm-1, R = 0.0487, Rw = 0.0935. The results show that PPh3 coordinates as monodentate ligand to the copper(I) atoms, and MeCOS2- behaves as a bidentate ligand in the prepared complex. Hence, each copper atom has a CuP 2S2 tetrahedron coordination skeleton.
