Cu(1)S(1)=2.383 A and Cu(1)S(1′)=2.392 A and bond angles SCuS=88.5° and CuSCu′=91.5°. The structure has been solved by direct methods with a final R of 0.039. The complex is binuclear, the stereochemistry of the Cu2S2 core is strictly planar. The equivalent copper atoms have pseudotetrahedral geometry. The electrochemical study indicates that the potentials are in the fange of about +0.3 to +1.1
电
化学研究表明,相对于SCE,电势处于大约+0.3至+1.1 V的范围内。还报道了Cu(py2SH)(PPh3)2Br在140 K的合成和结构测定。晶体是单斜晶,空间群P21 / n,a = 9.436(3),b = 19.168(5),c = 19.597(5)A,β= 91.31(3)°,Z = 4。
金属离子具有扭曲的四面体几何形状,键长为CuS= 2.302,CuBr= 2.462和CuP= 2.263–2.267A。该结构已通过直接方法求解,最终R为0.075。