| Abstract: A novel manganese coordination polymer [Mn(FA)2(4，4′-bipy)]n(HFA=2-furancarboxylic acid, 4,4′-bipy=4,4′-bipyridine) has been synthesized by hydrothermal methods. The crystal structure was determined by single-crystal X-ray diffraction. The crystal is of monoclinic, space group C2/c with a=1.698 4(3) nm, b=1.168 6(2) nm, c=1.009 5(17) nm, β=109.455(11)°, V=1.889 2(6) nm3, Z=4, Dc=1.523 g·cm-3, Mr=433.27, F(000)=884, μ=0.740 mm-1, R1=0.028 2 and wR2=0.071 0. In the crystal, the manganese atom is six-coordinated by two nitrogen atoms from 4,4′-bipyridine and four oxygen atoms from furancarboxylic acid molecules, completing an octahedral geometry. The 4,4′-bipyridine molecules are connected to the infinite chain [Mn(FA)2]n to form a two-dimensional layer. The quantum chemistry calculation on the title complex has been performed by means of G98W package and taking Lanl2dz basis set. CCDC: 296763. |
