The title compound [Mn（DPMT）2Cl2（H2O）2] （DPMT = 1-[[2-（2,4-dichlorophenyl）- 1,3-dioxolan-2-yl]methyl]-1H-1,2,4-triazole） was synthesized by the reaction of MnCl2·4H2O and DPMT in ethanol solution and its ...The title compound [Mn（DPMT）2Cl2（H2O）2] （DPMT = 1-[[2-（2,4-dichlorophenyl）- 1,3-dioxolan-2-yl]methyl]-1H-1,2,4-triazole） was synthesized by the reaction of MnCl2·4H2O and DPMT in ethanol solution and its structure was determined by single-crystal X-ray diffraction. The crystal belongs to monoclinic, space group P21/c with a = 23.913（4）, b = 7.8883（13）, c = 8.6291（14）A, β = 95.816（3）°, V = 1619.4（5）A^3, Z = 2, C24H26Cl6MnN6O6, Mr = 762.15, Dc = 1.563 g/cm^3, μ = 0.950 mm^-1, S = 1.045, F（000） = 774, R = 0.0462 and wR = 0.0981. The molecular structure is a centrosymmetric conformation, and two ligands are symmetrically located on both sides of the Mn atom. The manganese atom is surrounded by two nitrogen atoms from ligands, two chlorine atoms and two oxygen atoms from water molecules to form a slightly distorted octahedral geometry.展开更多
基金This work was supported by the Natural Science Foundation of Jiangsu Province (No. BK200594) Science and Technology Development Foundation of Nanjing Agricultural University
文摘The title compound [Mn（DPMT）2Cl2（H2O）2] （DPMT = 1-[[2-（2,4-dichlorophenyl）- 1,3-dioxolan-2-yl]methyl]-1H-1,2,4-triazole） was synthesized by the reaction of MnCl2·4H2O and DPMT in ethanol solution and its structure was determined by single-crystal X-ray diffraction. The crystal belongs to monoclinic, space group P21/c with a = 23.913（4）, b = 7.8883（13）, c = 8.6291（14）A, β = 95.816（3）°, V = 1619.4（5）A^3, Z = 2, C24H26Cl6MnN6O6, Mr = 762.15, Dc = 1.563 g/cm^3, μ = 0.950 mm^-1, S = 1.045, F（000） = 774, R = 0.0462 and wR = 0.0981. The molecular structure is a centrosymmetric conformation, and two ligands are symmetrically located on both sides of the Mn atom. The manganese atom is surrounded by two nitrogen atoms from ligands, two chlorine atoms and two oxygen atoms from water molecules to form a slightly distorted octahedral geometry.
