The reaction between [Cu2(m-dppm)2(MeCN)4](ClO4)2(dppm = bis(diphenylphos- phino)methane) and [Zn(PhS)2(bpy)] (bpy = 2,2-bipyridine, PhS = benzenethiolate) gave the complex [Cu2(m-dppm)2(m-PhS)(MeCN)]ClO40.5(Et2O)(C58...The reaction between [Cu2(m-dppm)2(MeCN)4](ClO4)2(dppm = bis(diphenylphos- phino)methane) and [Zn(PhS)2(bpy)] (bpy = 2,2-bipyridine, PhS = benzenethiolate) gave the complex [Cu2(m-dppm)2(m-PhS)(MeCN)]ClO40.5(Et2O)(C58H52ClNO4P4SCu20.5Et2O) which was determined by X-ray single-crystal diffraction. The crystal is of orthorhombic, space group P212121 with a = 13.6157(3), b = 20.8022(6), c = 21.3299(6) ? V = 6041.4(3) 3, Mr = 1182.54, Dc = 1.300 g/cm3, F(000) = 2444, m = 0.934 mm-1 and Z = 4. The final R = 0.0773 and wR = 0.1843 for 7744 observed reflections (I > 2s(I)). The dicopper atoms are doubly bridged by dppm as well as one S donor from benzenethiolate. One copper atom is in a distorted trigonal bipyramidal environ- ment, whereas the other adopts a distorted tetrahedral geometry.展开更多
文摘The reaction between [Cu2(m-dppm)2(MeCN)4](ClO4)2(dppm = bis(diphenylphos- phino)methane) and [Zn(PhS)2(bpy)] (bpy = 2,2-bipyridine, PhS = benzenethiolate) gave the complex [Cu2(m-dppm)2(m-PhS)(MeCN)]ClO40.5(Et2O)(C58H52ClNO4P4SCu20.5Et2O) which was determined by X-ray single-crystal diffraction. The crystal is of orthorhombic, space group P212121 with a = 13.6157(3), b = 20.8022(6), c = 21.3299(6) ? V = 6041.4(3) 3, Mr = 1182.54, Dc = 1.300 g/cm3, F(000) = 2444, m = 0.934 mm-1 and Z = 4. The final R = 0.0773 and wR = 0.1843 for 7744 observed reflections (I > 2s(I)). The dicopper atoms are doubly bridged by dppm as well as one S donor from benzenethiolate. One copper atom is in a distorted trigonal bipyramidal environ- ment, whereas the other adopts a distorted tetrahedral geometry.
