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双(μ2 - 4 - 叔丁基 - 2 - 甲酰基 - 苯酚根)- 1:2κ(3) O (1),O (2):O (1);3:4κ(3) O (1),O (2):O (1)-双(4 - 叔丁基 - 2 - 甲酰基 - 苯酚根)- 2κ(2) O (1),O (2);4κ(2) O (1),O (2)-二 - μ3 - 甲氧基 - 1:2:3κ(3) O;1:3:4κ(3) O - 二 - μ2 - 甲氧基 - 1:4κ(2) O;2:3κ(2) O - 四铜(II)的晶体结构

Crystal structure of bis-(μ2-4-tert-butyl-2-formyl-phenolato)-1:2κ(3) O (1),O (2):O (1);3:4κ(3) O (1),O (2):O (1)-bis-(4-tert-butyl-2-formyl-phenolato)-2κ(2) O (1),O (2);4κ(2) O (1),O (2)-di-μ3-methoxido-1:2:3κ(3) O;1:3:4κ(3) O-di-μ2-methoxido-1:4κ(2) O;2:3κ(2) O-tetra-copper(II).

作者信息

Bugenhagen Bernhard Eberhard Christian, Prosenc Marc Heinrich

机构信息

Institute for Inorganic and Applied Chemistry, University of Hamburg, Martin-Luther-King-Platz 6, D-20146 Hamburg, Germany.

TU Kaiserslautern, Physikalische Chemie, Erwin-Schrödinger-Strasse 52, D-67663 Kaiserslautern, Germany.

出版信息

Acta Crystallogr E Crystallogr Commun. 2015 Feb 28;71(Pt 3):324-6. doi: 10.1107/S205698901500376X. eCollection 2015 Mar 1.

DOI:10.1107/S205698901500376X
PMID:25844200
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4350740/
Abstract

The structure of the title compound, [Cu4(CH3O)4(C11H13O2)4], consists of dimeric dinuclear copper(II) complexes oriented around a centre of inversion. Within each dinuclear fragment, the two Cu(II) atoms are in a distorted square-planar coordination sphere. Two neighbouring fragments are linked by four apical Cu-O contacts, yielding an overall square-pyramidal coordination environment for each of the four Cu(II) atoms. The mol-ecules are arranged in layers parallel to (101). Non-classical C-H⋯O hydrogen-bonding inter-actions are observed between the layers.

摘要

标题化合物[Cu4(CH3O)4(C11H13O2)4]的结构由围绕一个反演中心排列的二聚双核铜(II)配合物组成。在每个双核片段中,两个Cu(II)原子处于扭曲的平面正方形配位球中。两个相邻片段通过四个顶端的Cu - O接触相连,为四个Cu(II)原子中的每一个产生了一个整体的四方锥配位环境。分子排列在平行于(101)的层中。在层之间观察到非经典的C - H⋯O氢键相互作用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eb4f/4350740/a97794d3e3e8/e-71-00324-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eb4f/4350740/b89c1982c566/e-71-00324-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eb4f/4350740/a97794d3e3e8/e-71-00324-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eb4f/4350740/b89c1982c566/e-71-00324-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eb4f/4350740/a97794d3e3e8/e-71-00324-fig2.jpg

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