摘要
A novel ligand 11-oxa-4,5,9,10,12,13-hexaaza-cyclopenta [b] triphenylene （OHCT） and its coordination polymer [Zn（OHCT）（1,2-BDC）]n 1 （1,2-BDC = 1,2-benzenedicarboxylate） were synthesized and characterized. Crystallographic data for OHCT： C14H6N6O5, Mr = 274.25, monoclinic, space group P21/c, a = 10.755（3）, b = 11.710（4）, c = 9.516（3） , β = 108.457（4）o, V = 1136.9（6） 3, Dc = 1.602 g/cm3, μ（MoKα） = 0.111 mm-1, F（000） = 560, Z = 4, the final R = 0.1534 and wR = 0.39709. Crystallographic data for 1： C22H10ZnN6O5, Mr = 503.73, triclinic, space group P , a = 6.1411（5）, b = 10.9111（9）, c = 14.1925（1） , α = 89.1830（1）, β = 79.3030（1）, γ = 84.6350（1）o, V = 930.36（1） 3, Dc = 1.798 g/cm3, μ（MoKα） = 1.376 mm-1, F（000） = 508, Z = 2, the final R = 0.0323 and wR = 0.0789. 1 has been obtained by using hydrothermal synthesis and characterized by elemental analysis, IR spectrum, thermal analysis, fluorescence spectrum and single-crystal X-ray diffraction. In complex 1, the zinc atom is five-coordinated with three carboxylate oxygen atoms from three different 1,2-BDC ligands and two nitrogen atoms from one OHCT ligand, showing a distorted trigonal bipyramidal configuration.
A novel ligand 11-oxa-4,5,9,10,12,13-hexaaza-cyclopenta [b] triphenylene （OHCT） and its coordination polymer [Zn（OHCT）（1,2-BDC）]n 1 （1,2-BDC = 1,2-benzenedicarboxylate） were synthesized and characterized. Crystallographic data for OHCT： C14H6N6O5, Mr = 274.25, monoclinic, space group P21/c, a = 10.755（3）, b = 11.710（4）, c = 9.516（3） , β = 108.457（4）o, V = 1136.9（6） 3, Dc = 1.602 g/cm3, μ（MoKα） = 0.111 mm-1, F（000） = 560, Z = 4, the final R = 0.1534 and wR = 0.39709. Crystallographic data for 1： C22H10ZnN6O5, Mr = 503.73, triclinic, space group P , a = 6.1411（5）, b = 10.9111（9）, c = 14.1925（1） , α = 89.1830（1）, β = 79.3030（1）, γ = 84.6350（1）o, V = 930.36（1） 3, Dc = 1.798 g/cm3, μ（MoKα） = 1.376 mm-1, F（000） = 508, Z = 2, the final R = 0.0323 and wR = 0.0789. 1 has been obtained by using hydrothermal synthesis and characterized by elemental analysis, IR spectrum, thermal analysis, fluorescence spectrum and single-crystal X-ray diffraction. In complex 1, the zinc atom is five-coordinated with three carboxylate oxygen atoms from three different 1,2-BDC ligands and two nitrogen atoms from one OHCT ligand, showing a distorted trigonal bipyramidal configuration.
