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一种二维锰（II）配合物：聚[双（μ（2）-4,4'-联吡啶基）四-双（μ（2）-3,5-二硝基苯甲酸根）二锰（II）]

A two-dimensional manganese(II) complex: poly[bis-(μ(2)-4,4'-bipyrid-yl)tetra-kis-(μ(2)-3,5-dinitro-benzoato)dimanganese(II)].

作者信息

Wang Jian, Li Zhu-Lai, Xu Xiu-Zhi, Yan Wen-Jin

机构信息

Department of Medicinal Chemistry, School of Pharmacy, Fujian Medical University, Fuzhou, Fujian 350004, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2010 Sep 4;66(Pt 10):m1187. doi: 10.1107/S1600536810034495.

DOI:10.1107/S1600536810034495
PMID:21587352
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2983371/
Abstract

The Mn atom in the title compound, Mn(2)(C(7)H(3)N(2)O(6))(4)(C(10)H(8)N(2))(2), is six-coordinated by two N atoms and four O atoms, forming a distorted octa-hedral geometry. The Mn-O bond lengths are in the range 2.1281 (13)-2.2011 (12) Å and the Mn-N bond lengths are 2.269 (2) and 2.278 (2) Å. Mn(II) atoms are double-bridged along the a axis by two pairs of bi-monodentate carboxyl groups, forming a double-stranded chain, while the bidentate 4,4'-bipyridine ligand bridges the Mn atom along the b axis. This results in a two-dimensional structure constructed of oblong grids with the sides of length 11.634 and 5.075 Å

摘要

标题化合物[Mn₂(C₇H₃N₂O₆)₄(C₁₀H₈N₂)₂]ₙ中的锰原子由两个氮原子和四个氧原子六配位，形成扭曲的八面体几何构型。锰-氧键长在2.1281 (13)-2.2011 (12) Å范围内，锰-氮键长为2.269 (2) 和2.278 (2) Å。锰(II)原子沿a轴被两对双单齿羧基双桥连，形成双链链，而双齿4,4'-联吡啶配体沿b轴桥连锰原子。这导致形成了由长为11.634和5.075 Å的边的长方形网格构成的二维结构

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d3b4/2983371/ad9c24b200bc/e-66-m1187-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d3b4/2983371/236d667eb86d/e-66-m1187-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d3b4/2983371/ad9c24b200bc/e-66-m1187-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d3b4/2983371/236d667eb86d/e-66-m1187-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d3b4/2983371/ad9c24b200bc/e-66-m1187-fig2.jpg

相似文献

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A two-dimensional manganese(II) complex: poly[bis-(μ(2)-4,4'-bipyrid-yl)tetra-kis-(μ(2)-3,5-dinitro-benzoato)dimanganese(II)].一种二维锰（II）配合物：聚[双（μ（2）-4,4'-联吡啶基）四-双（μ（2）-3,5-二硝基苯甲酸根）二锰（II）]
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本文引用的文献

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