摘要
The title compound [Mn（Phen）（p-MBA）2]n（1） was synthesized via the hydro-thermal reaction of KMnO4 and NaOH with phen and p-methybenzoic acid（p-MBA） in water.The title compound was characterized by elemental analysis and infrared spectra.The crystal of 1 crystallizes in orthorhombic,space group Pbcn with a = 24.132（1）,b = 10.404（0）,c = 9.386（0） ,V = 2356.65（13） 3,Z = 4,C28H22MnN2O4,Mr = 505.42,Dc = 1.424 g/cm3,F（000） = 1044 and μ（MoKα） = 0.598 mm-1.The final R = 0.0781 and wR = 0.1363 for 1972 observed reflections with Ⅰ 〉 2σ（Ⅰ） and R = 0.0897 and wR = 0.1420 for all data.X-ray diffraction reveals that the Phen and p-methy benzoic acid ligand link the Mn atoms into a single one-dimensional coordination polymer,and extensive intermolecular π-π interactions lead these 1D chains to form a two-dimensional supramolecular architecture.
The title compound [Mn（Phen）（p-MBA）2]n（1） was synthesized via the hydro-thermal reaction of KMnO4 and NaOH with phen and p-methybenzoic acid（p-MBA） in water.The title compound was characterized by elemental analysis and infrared spectra.The crystal of 1 crystallizes in orthorhombic,space group Pbcn with a = 24.132（1）,b = 10.404（0）,c = 9.386（0） ,V = 2356.65（13） 3,Z = 4,C28H22MnN2O4,Mr = 505.42,Dc = 1.424 g/cm3,F（000） = 1044 and μ（MoKα） = 0.598 mm-1.The final R = 0.0781 and wR = 0.1363 for 1972 observed reflections with Ⅰ 〉 2σ（Ⅰ） and R = 0.0897 and wR = 0.1420 for all data.X-ray diffraction reveals that the Phen and p-methy benzoic acid ligand link the Mn atoms into a single one-dimensional coordination polymer,and extensive intermolecular π-π interactions lead these 1D chains to form a two-dimensional supramolecular architecture.
基金
supported by the Jiangsu Planned Projects for Postdoctoral Research Funds (0802020B)
