The title complex [Ni(TTA)2(DMSO)] (TTA = thenoyl trifluo-roacetone, DMSO=dimethyl sufloxide) belongs to triclinic, space group P1, parameters of crystal cell: a = 9.447(l), b = 10.505(1), c=11. 912(1)(?) , α=97. 42(...The title complex [Ni(TTA)2(DMSO)] (TTA = thenoyl trifluo-roacetone, DMSO=dimethyl sufloxide) belongs to triclinic, space group P1, parameters of crystal cell: a = 9.447(l), b = 10.505(1), c=11. 912(1)(?) , α=97. 42(1), β= 84. 00(1), γ = 102. 08(1)°, V = 1143. 3(?)3, Z = 2, Mr = 581. 22 [Ni (C8H4O2F3S)2(CH3)2SO)], Dc=1. 688g. cm-3, F(000) = 588, final R = 0. 065 and Rw = 0. 072 for 2873 reflections with I≥3σ(I). In the title complex the nickel atom has a square pyramidal geometry with four short Ni-O bonds and one long Ni -O (DMSO) bond.展开更多
[Cu(C8H4F3O2S)2(C3H7NO)], Mr = 579. 0, monoclinic, P21/c, a = 9. 4851(6), b = 26. 6574(6), c=9.2619(6) A ,β=96.08(3)°, V = 2328.7A3, Z=4, Dc=1. 65gcm-3, μ(MoKa) = 7. 2cm-1, F (000) = 1172, MoKa radiation, final...[Cu(C8H4F3O2S)2(C3H7NO)], Mr = 579. 0, monoclinic, P21/c, a = 9. 4851(6), b = 26. 6574(6), c=9.2619(6) A ,β=96.08(3)°, V = 2328.7A3, Z=4, Dc=1. 65gcm-3, μ(MoKa) = 7. 2cm-1, F (000) = 1172, MoKa radiation, final R = 0. 074 and Rw = 0. 068 for 1841 reflections with I≥3σ(Ⅰ). The Cu(Ⅱ) atom is coordinated by five oxygen atoms, one of which from DMF is in the axial position, to form a square pyramidal geometry. That the thenoyl groups in the ligands take the cis-form around the Cu(Ⅱ) atom is explained by the hydrogen bonding effect.展开更多
文摘The title complex [Ni(TTA)2(DMSO)] (TTA = thenoyl trifluo-roacetone, DMSO=dimethyl sufloxide) belongs to triclinic, space group P1, parameters of crystal cell: a = 9.447(l), b = 10.505(1), c=11. 912(1)(?) , α=97. 42(1), β= 84. 00(1), γ = 102. 08(1)°, V = 1143. 3(?)3, Z = 2, Mr = 581. 22 [Ni (C8H4O2F3S)2(CH3)2SO)], Dc=1. 688g. cm-3, F(000) = 588, final R = 0. 065 and Rw = 0. 072 for 2873 reflections with I≥3σ(I). In the title complex the nickel atom has a square pyramidal geometry with four short Ni-O bonds and one long Ni -O (DMSO) bond.
文摘[Cu(C8H4F3O2S)2(C3H7NO)], Mr = 579. 0, monoclinic, P21/c, a = 9. 4851(6), b = 26. 6574(6), c=9.2619(6) A ,β=96.08(3)°, V = 2328.7A3, Z=4, Dc=1. 65gcm-3, μ(MoKa) = 7. 2cm-1, F (000) = 1172, MoKa radiation, final R = 0. 074 and Rw = 0. 068 for 1841 reflections with I≥3σ(Ⅰ). The Cu(Ⅱ) atom is coordinated by five oxygen atoms, one of which from DMF is in the axial position, to form a square pyramidal geometry. That the thenoyl groups in the ligands take the cis-form around the Cu(Ⅱ) atom is explained by the hydrogen bonding effect.