Synthesis and Crystal Structure of a Three-dimensional Mn(Ⅱ) Coordination Polymer with 3-(Pyrazin-2-yloxy)-pyridine and Azide Anion as Mixed Bridge Ligand

被引：1

作者：

李红 ^{[1
]}

赵红艳 ^{[2
]}

张士国 ^{[1
]}

石敬民 ^{[2
]}

机构：

[1] Department of Chemistry and Chemical Engineering,Institute of Materials Chemistry,Binzhou University

[2] Department of Chemistry,Shandong Normal University

来源：

结构化学 | 2008年 / 27卷 / 12期

基金：

中国国家自然科学基金;

关键词：

II; Synthesis and Crystal Structure of a Three-dimensional Mn; Coordination Polymer with 3; Pyrazin-2-yloxy; pyridine and Azide Anion as Mixed Bridge Ligand;

D O I：

10.14102/j.cnki.0254-5861.2008.12.012

中图分类号：

O634 [元素有机聚合物];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A three-dimensional coordination polymer [Mn2(μ1,3-N3)4(μ-PP)2]n(PP = 3-(pyra-zin-2-yloxy)-pyridine) has been synthesized with 3-(pyrazin-2-yloxy)-pyridine and azide anion as mixed bridge ligand,and its crystal structure was determined by X-ray crystallography.The crystal data:triclinic system,space group P,with a = 6.794(4),b = 9.885(6),c = 9.947(6) ,α = 64.170(6),β = 84.190(8),γ = 85.319(8)°,V = 597.7(6) 3,Z = 1,C18H14Mn2N18O2,Mr = 624.35,Dc = 1.735 g/cm3,F(000) = 314 and μ = 1.117 mm-1.In the crystal,the azide anion acts as a bridge ligand and makes adjacent Mn(II) ions connect into a two-dimensional sheet on the ab plane,then 3-(pyrazin-2-yloxy)-pyridine serves as a bidentate bridge ligand to connect neighboring sheets along the c axis,and finally a three-dimensional structure is formed.

引用

页码：1511 / 1513

页数：3

共 8 条

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