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A homochrial manganese(Ⅱ) complex derived from chiral salen ligand (1R,2R)-(-)diaminocyclohexane-N,N-biscarboxyl-salicylidene) (1) has been synthesized through solvothermal procedure and characterized by IR,elemental analysis,TGA,circular dichroism (CD),powder and single-crystal X-ray crystallography.It crystallizes in monoclinic,space group C2 with a=32.987(7),b=7.4662(15),c=17.931(4),β=97.82(3)°,V=4375.0(15) 3,Z=8,D c=1.544 g/cm 3,F(000)=2096,M r=508.36,μ=0.658 mm-1,the final GOOF=0.975,R=0.0676 and wR=0.2068 for 6357 observed reflections with I > 2σ(Ⅰ).The coordination polymer 1 possesses a 1D infinite zigzag chain architecture constructed by the dicarboxyl-functionalized metallosalen ligand (MnSalen),and the polymeric chains are further assembled into a 2D supramolecular network structure via strong intermolecular hydrogen bonding interactions between the adjacent zigzag chains.
A homochrial manganese (Ⅱ) complex derived from chiral salen ligand (1R, 2R) - (-) diaminocyclohexane-N, N-biscarboxyl- salylidene (1) has been synthesized through solvothermal procedure and characterized by IR, elemental analysis, TGA, Circular dichroism (CD), powder and single-crystal X-ray crystallography. It crystallizes in monoclinic space group C2 with a = 32.987 (7), b = 7.4662 (15), c = 17.931 (3) °, V = 4375.0 15 3, Z = 8, D c = 1.544 g / cm 3, F 000 = 2096, M r = 508.36, μ = 0.658 mm -1, the final GOOF = 0.975, R = 0.0676 and wR = 0.2068 for 6357 observed reflections with I> 2σ (I). The coordination polymer 1 possesses a 1D infinite zigzag chain architecture constructed by the dicarboxyl-functionalized metallosalen ligand (MnSalen), and the polymeric chains is further assembled into a 2D supramolecular network structure via strong intermolecular hydrogen bonding interactions between the adjacent zigzag chains.