摘要A new 2D Zn (II) coordination polymer, [Zn(btc)0.5(phen)] n (1) (H4btc = biphenyl-3, 3′, 5, 5′-tetracarboxylic acid, phen = 1,10-phenanthroline), has been hydrothermally synthesized and characterized by single-crystal X-ray diffraction analysis, elemental analysis and IR spectroscopy. Complex 1 crystallizes in the triclinic system, space group P ī with a = 7.6878(6) , b = 10.3453(8) , c = 10.9589(9) Å, α = 113.3540(10), β = 90.5460(10), γ = 90.4280(10)°, V = 800.09(11) Å, Z = 2, Dc = 1.696 Mg·m-3, μ = 1.566 mm-1, F(000) = 414, the final R= 0.0359 and wR = 0.0778 for 2441 observed reflections with I > 2σ(I). Complex 1 has a 2D layered network containing dinuclear Zn (II) structural units. The 2D layers are further linked by the phen molecules through π-π stacking interactions into a 3D supramolecular framework. The photoluminescent property of 1 was also studied in the solid state at room temperature.
A new 2D Zn(II) coordination polymer, [Zn(btc)0.5(phen)]n (1, H4btc = biphenyl- 3,3′,5,5′-tetracarboxylic acid, phen = 1,10-phenanthroline), has been hydrothermally synthesized and characterized by single-crystal X-ray diffraction analysis, elemental analysis and IR spectroscopy. Complex 1 crystallizes in the triclinic system, space group P īwith a = 7.6878(6), b = 10.3453(8), c = 10.9589(9) Å, α = 113.3540(10), β = 90.5460(10), γ = 90.4280(10)°, V = 800.09(11) Å3, Z = 2, Dc= 1.696 Mg·m-3, μ = 1.566 mm-1, F(000) = 414, the final R = 0.0359 and wR = 0.0778 for 2441 observed reflections with I > 2σ(I). Complex 1 hasa 2D layered network containingdinuclear Zn(II) structural units. The 2D layers are further linked by the phen molecules through π-π stacking interactions into a 3D supramolecular framework.Thephotoluminescent property of 1 was also studied in the solid state at room temperature.
王记江;曹培香;高楼军;付峰;张美丽;任宜霞;侯向阳. Synthesis, Structure and Photoluminescent Property of a New 2D Zn (II) Coordination Polymer Constructed by Biphenyl-3,3′,5,5′-tetracarboxylate[J]. , 2011, 30(12): 1787-1790.
WANG Ji-Jiang;CAO Pei-Xiang;GAO Lou-Jun;FU Feng;ZHANG Mei-Li;REN Yi-Xia;HOU Xiang-Yang. Synthesis, Structure and Photoluminescent Property of a New 2D Zn (II) Coordination Polymer Constructed by Biphenyl-3,3′,5,5′-tetracarboxylate. , 2011, 30(12): 1787-1790.
2011, Vol. 30 
