Suppr超能文献

{2,2'-[4,5-二溴-邻亚苯基双(腈基亚甲基)]二酚根合-κO,N,N',O'}(甲醇-κO)铜(II)

{2,2'-[4,5-Dibromo-o-phenyl-enebis(nitrilo-dimethyl-idyne)]diphenolato-κO,N,N',O'}(methanol-κO)copper(II).

作者信息

Xing Jianxin

机构信息

Department of Biology, Dezhou University, Dezhou 253023, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2009 Mar 31;65(Pt 4):m469. doi: 10.1107/S1600536809011179.

Abstract

In the title compound, [Cu(C(20)H(12)Br(2)N(2)O(2))(CH(3)OH)], the Cu(II) ion, and the C, O and hydr-oxy H atoms of the coordinated methanol mol-ecule are located on a twofold rotation axis, while the methyl H atoms are disordered over two sites about the rotation axis. The Cu(II) ion is coordinated by two N atoms [Cu-N = 1.960 (4) Å] and two O atoms [Cu-O = 1.908 (4) Å] from the tetra-dentate Schiff base ligand and by one O atom [Cu-O = 2.324 (6) Å] of the methanol molecule in a square-pyramidal geometry. In the crystal structure, inter-molecular O-H⋯O hydrogen bonds link complex mol-ecules into extended chains along [001].

摘要

在标题化合物[Cu(C₂₀H₁₂Br₂N₂O₂)(CH₃OH)]中,Cu(II)离子以及配位甲醇分子的C、O和羟基H原子位于一个二重旋转轴上,而甲基H原子围绕旋转轴在两个位置上无序分布。Cu(II)离子由四齿席夫碱配体的两个N原子[Cu-N = 1.960 (4) Å]和两个O原子[Cu-O = 1.908 (4) Å]以及甲醇分子的一个O原子[Cu-O = 2.324 (6) Å]配位,呈四方锥几何构型。在晶体结构中,分子间的O-H⋯O氢键将配合物分子沿[001]方向连接成延伸的链。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bcce/2968844/4f9e85920e7b/e-65-0m469-fig1.jpg

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验