A novel zinc coordination polymer, [Zn2(bptc)(bpe)(H2O)]n (1, H4bptc = 3,3΄,4,4΄- benzophenonetetracarboxylate, bpe = 1,2-bis(4-pyridyl) ethane),has been prepared under hydrother- mal conditions. The crystal structure is of monoclinic, space group C/2c witha = 27.50(2), b = 6.207(4), c = 16.233(11) Å, β = 107.522(14)°, V = 2642 (3) Å3, C29H22N2O11Zn2, Mr = 705.27, Z = 4, Dc = 1.773 g/cm3, F(000) = 1432, μ = 1.887 mm-1, R = 0.0421 and wR = 0.1049 for 2594 observed reflections (I > 2s(I)). X-ray single-crystal diffraction analysis shows that 1 features two-dimensional [Zn2(bptc)(H2O)] layers, which are further linked by the bpe ligands to give rise to a three-dimensional pillar-layered structure. According to the topology analysis, this framework can be simplified into a (4,6)-connected (44·62)(44·610·8) network.
Abstract：A novel zinc coordination polymer, [Zn2(bptc)(bpe)(H2O)]n (1, H4bptc = 3,3΄,4,4΄- benzophenonetetracarboxylate, bpe = 1,2-bis(4-pyridyl) ethane),has been prepared under hydrother- mal conditions. The crystal structure is of monoclinic, space group C/2c witha = 27.50(2), b = 6.207(4), c = 16.233(11) Å, β = 107.522(14)°, V = 2642 (3) Å3, C29H22N2O11Zn2, Mr = 705.27, Z = 4, Dc = 1.773 g/cm3, F(000) = 1432, μ = 1.887 mm-1, R = 0.0421 and wR = 0.1049 for 2594 observed reflections (I > 2s(I)). X-ray single-crystal diffraction analysis shows that 1 features two-dimensional [Zn2(bptc)(H2O)] layers, which are further linked by the bpe ligands to give rise to a three-dimensional pillar-layered structure. According to the topology analysis, this framework can be simplified into a (4,6)-connected (44·62)(44·610·8) network.
乔路阳;张鑫;杨锦霞;李兆基;姚元根. Synthesis, Structure and Topological Analysis of a New Zinc(II) Complex [Zn2(bptc)(bpe)(H2O)]n [J]. , 2011, 30(7): 1006-1010.
QIAO Lu-Yang;ZHANG Xin;YANG Jin-Xia;LI Zhao-Ji;YAO Yuan-Gen. Synthesis, Structure and Topological Analysis of a New Zinc(II) Complex [Zn2(bptc)(bpe)(H2O)]n . , 2011, 30(7): 1006-1010.
2011, Vol. 30 
