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期刊论文
One-dimensional coordination polymers generated from an oxadiazole-containing N, N’-bipyridine-type ligand and Cu(II) salts
Solid State Sciences 5(2003)601-610，-0001，（）：
Three new Cu(II) coordination polymers have been prepared using Cu(II) salts in combination with 2,5-bis(4-pyridyl)-1,3,4-oxadiazole (L2). The compounds were characterized by single crystal X-ray diffraction, IR spectroscopy, and elemental analysis. In the solid state, all three new polymeric compounds 1–3 (1: monoclinic, P2/c, a=10.0956(11) Å, b=6.8710(7) Å, c=18.6152(19) Å, β=97.270(2)◦, V=1280.9(2) Å3, Z=2; 2: monoclinic, P21/c, a=9.2275(5) Å, b=16.0479(9) Å, c=18.3403(3) Å, β=91.1260(10)◦, V=2715.4(3) Å3, Z=4; 3: triclinic, P-1, a=6.9932(7) Å, b=11.5777(12) Å, c=12.5291(13) Å, α=109.401(2)◦, β=103.922(2)◦, γ=95.316(2)◦, V=912.06 Å3, Z=2) feature novel one-dimensional single or double-sinusoidal chain motifs with different repeat periods, which result from the different conformations adopted by the L2 ligand.
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