文章基本信息

标题：Synthesis and Structural Characterization of a Ni(II) Coordination Polymer Based on 4,4’-Bipyridine and Acetato
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作者：Lihua Wang ; DanDan Lin ; Qian Liang 等
期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：252
期号：2
页码：1-5
DOI：10.1088/1755-1315/252/2/022025
出版社：IOP Publishing
摘要：A new coordination polymer, [Ni(bpy)(acetato)₂]_n (bpy = 4,4'-bipyridine), was synthesized and characterized by X-ray single-crystal structural analysis. For the complex: C₁₄H₁₄N₂NiO₄, M _r = 332.98, triclinic, space group P-1, a = 8.0538(16) Å, b = 9.1680(18) Å, c = 10.659(2) Å, α = 109.80(3)°, β = 99.90(3)°, γ = 101.81(3)°, V= 699.5(2) Å³, Z = 2, Dc = 1.581g cm⁻3, μ = 1.403mm⁻1, F(000) = 344, and final R ₁ = 0.0603, ωR ₂ = 0.1730. The Ni(II) ion adopts a distorted octahedral geometry coordinated by two N atoms and four O atoms. The Ni(II) complex forms 1D chain structure 2D layered structure by the bridge of 4,4'-bipyridine and acetato.