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A new 1D coordination polymer,{[Mn2(4’,4-hbc)4(4’,4-Hhbc)2(H2O)]·H2O}n(4’,4-Hhbc=4’-hydroxyl-biphenyl-4-carboxylic acid),has been hydrothermally synthesized and struc-turally characterized by elemental analysis,IR spectroscopy and single-crystal X-ray diffraction.The crystal belongs to the monoclinic system,space group C2/c with a=52.421(10),b=7.5388(15),c=16.478(3),β=106.12(3)°,V=6256(2)3,Z=4,C78H62Mn2O21,Mr=1445.16,Dc=1.534g/cm3,μ(MoKα)=0.490mm-1,F(000)=2992,R=0.0764 and wR=0.2006 for 2984 observed reflections with I>2σ(I).X-ray diffraction analyses reveal that the title compound is a one-dimensional infinite chain,in which the MnⅡ atom adopts a distorted octahedral geometry coordinated by four 4’,4-hbc ligands,one 4’,4-Hhbc ligand and one water molecule.Furthermore,the luminescent property of title compound was investigated.
A new 1D coordination polymer, {[Mn2 (4 ’, 4-hbc) 4 (4’, 4-Hhbc) 2 (H2O)] · H2O} n (4 ’, 4-Hhbc = 4-carboxylic acid), has been hydrothermally synthesized and struc- turally characterized by elemental analysis, IR spectroscopy and single-crystal X-ray diffraction. The crystal belongs to the monoclinic system, space group C2 / c with a = 52.421 (10) , b = 7.5388 (15), c = 16.478 (3) β, β = 106.12 (3) °, V = 6256 (2) 3, Z = 4, C78H62Mn2O21, Mr = 1445.16, Dc = 1.534g / cm3, ray diffraction analysis reveals that the title compound is a one- dimensional infinite chain, in which the Mn II atom adopts a distorted octahedral geometry coordinated by four 4 ’, 4-hbc ligands, one 4’, 4-Hhbc ligand and one water molecule.