摘要
The title compound, [Zn（4-pytpy）（NO3）2] （4-pytpy = 4′-（4-pyridyl）-2,2′：6′,2＂- terpyridine） 1, has been synthesized by the solvothermal reaction of Zn（NO3）2·6H2O with 4-pytpy in CH3OH solution. It crystallizes in the triclinic system, space group P1 with a = 8.358（6）, b = 11.121（8）, c = 11.374（8）A, α = 74.226（11）, β = 74.532（11）, γ = 83.085（12）°, Mr= 499.74, V= 979.3（12） A3, Z = 2, Dc = 1.695 g/cm3, F（000） = 508,μ = 1.309 mm^-1, the final R = 0.0547 and wR = 0.1588. X-ray crystal structure analysis revealed that the Znn is hexa-eoordinated by two oxygen atoms from two nitrate groups and four nitrogen atoms, three of which are from the tridentate domain of one 4-pytpy and the other from the monodentate domain of another 4-pytpy. 4-pytpy as a bridging ligand connects ZnⅡ into a one-dimensional coordination polymer.
The title compound, [Zn（4-pytpy）（NO3）2] （4-pytpy = 4′-（4-pyridyl）-2,2′：6′,2＂- terpyridine） 1, has been synthesized by the solvothermal reaction of Zn（NO3）2·6H2O with 4-pytpy in CH3OH solution. It crystallizes in the triclinic system, space group P1 with a = 8.358（6）, b = 11.121（8）, c = 11.374（8）A, α = 74.226（11）, β = 74.532（11）, γ = 83.085（12）°, Mr= 499.74, V= 979.3（12） A3, Z = 2, Dc = 1.695 g/cm3, F（000） = 508,μ = 1.309 mm^-1, the final R = 0.0547 and wR = 0.1588. X-ray crystal structure analysis revealed that the Znn is hexa-eoordinated by two oxygen atoms from two nitrate groups and four nitrogen atoms, three of which are from the tridentate domain of one 4-pytpy and the other from the monodentate domain of another 4-pytpy. 4-pytpy as a bridging ligand connects ZnⅡ into a one-dimensional coordination polymer.
基金
Supported by the Cultivation Fund of the Key Scientific and Technical Innovation Project,Ministry of Education of China(No.708084)
the Opening Project of Key Laboratory of Synthetic and Natural Functional Molecule Chemistry(Northwest University),Ministry of Education
