The crystal and molecular structure of the title complex, Cu（ada）2（py）2（H2O）（ada=adamantanecarboxylic group, py=pyridine）, C 32H 42CuN2O5, were determined by XRD. It belongs to monoclinic system with space gro...The crystal and molecular structure of the title complex, Cu（ada）2（py）2（H2O）（ada=adamantanecarboxylic group, py=pyridine）, C 32H 42CuN2O5, were determined by XRD. It belongs to monoclinic system with space group P21/n and crystal cell parameters:a=1.619 9（3）, b=0.680 5（1）, c=2.802 8（6） nm, β=94.15（3）°; V=3.082（1） nm 3, Z=4, Dc=1.289 g/cm3, Mr=589.22, μ（MoKα）=0.750 mm -1, F（000）=1 268. The structure was refined to R=0.057 8 and wR=0.158 1 for 4 447 observed reflections with I≥2σ（I）. The aquo complex is mononuclear with distorted square-pyramidal coordination.展开更多
Oxidation process of Co(C 6 H 11 O) 2 PS 2 2 and substitute-reduction reaction of Co C 6 H 11 O) 2 PS 2 3 with pyridine have been studied by spectrophotome tric methods,respectively.The equ ilibrium constant was found...Oxidation process of Co(C 6 H 11 O) 2 PS 2 2 and substitute-reduction reaction of Co C 6 H 11 O) 2 PS 2 3 with pyridine have been studied by spectrophotome tric methods,respectively.The equ ilibrium constant was found to be K=0.63±0.02(mol·dm -3 ) -3 .The crystal structure of Co 6 H 11 O) 2 PS 2 2·2Py has been determined by X-ray diff-raction method.The crystal belongs to triclinic system,space groupP1,with cell parameters:a=6.944(2)?,b=9.277(3)?,c=15.981(6)?,α=91.79(3)°,β=99.55(3)°,γ=94.44(3)°,V=1011.2(6)? 3 ,Z =2,M r =803.94,D c =1.320Mg ·m -3 ,F(000)=425,μ=0.747mm -1 ,final R=0.0700and w R=0.1988for 3626re-flections with I≥2σ(I).The cobalt atom in the title complex has a octahedral geometry with four Co-S bonds and two Co-N bonds.The central atom P is t etrahedrally surrounded by two sulp hur atoms and two oxygen atoms in the dicyclohexyldithiophosphate liga nd.The six carbon atoms of cyclohexyl take the chair conformation.展开更多
文摘The crystal and molecular structure of the title complex, Cu（ada）2（py）2（H2O）（ada=adamantanecarboxylic group, py=pyridine）, C 32H 42CuN2O5, were determined by XRD. It belongs to monoclinic system with space group P21/n and crystal cell parameters:a=1.619 9（3）, b=0.680 5（1）, c=2.802 8（6） nm, β=94.15（3）°; V=3.082（1） nm 3, Z=4, Dc=1.289 g/cm3, Mr=589.22, μ（MoKα）=0.750 mm -1, F（000）=1 268. The structure was refined to R=0.057 8 and wR=0.158 1 for 4 447 observed reflections with I≥2σ（I）. The aquo complex is mononuclear with distorted square-pyramidal coordination.
文摘Oxidation process of Co(C 6 H 11 O) 2 PS 2 2 and substitute-reduction reaction of Co C 6 H 11 O) 2 PS 2 3 with pyridine have been studied by spectrophotome tric methods,respectively.The equ ilibrium constant was found to be K=0.63±0.02(mol·dm -3 ) -3 .The crystal structure of Co 6 H 11 O) 2 PS 2 2·2Py has been determined by X-ray diff-raction method.The crystal belongs to triclinic system,space groupP1,with cell parameters:a=6.944(2)?,b=9.277(3)?,c=15.981(6)?,α=91.79(3)°,β=99.55(3)°,γ=94.44(3)°,V=1011.2(6)? 3 ,Z =2,M r =803.94,D c =1.320Mg ·m -3 ,F(000)=425,μ=0.747mm -1 ,final R=0.0700and w R=0.1988for 3626re-flections with I≥2σ(I).The cobalt atom in the title complex has a octahedral geometry with four Co-S bonds and two Co-N bonds.The central atom P is t etrahedrally surrounded by two sulp hur atoms and two oxygen atoms in the dicyclohexyldithiophosphate liga nd.The six carbon atoms of cyclohexyl take the chair conformation.
