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链状聚[双（μ3 - 2 - 苯基乙酸根 - κ(3) O,O':O）双（μ2 - 2 - 苯基乙酸根 - κ(2) O:O'）二铜（II）（铜 - 铜）]

catena-Poly[bis-(μ3-2-phenyl-acetato-κ(3) O,O':O)bis-(μ2-2-phenyl-acetato-κ(2) O:O')dicopper(II)(Cu-Cu)].

作者信息

Benslimane Meriem, Redjel Yasmine Kheira, Merazig Hocine, Daran Jean-Claude

机构信息

Unité de Recherche de Chimie de l'Environnement et Moléculaire Structurale, Faculté des Sciences Exactes, Département de Chimie, Université de Constantine 1, 25000 Constantine, Algeria.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2013 Jun 15;69(Pt 7):m397. doi: 10.1107/S160053681301581X. eCollection 2013.

DOI:10.1107/S160053681301581X
PMID:24046570
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3772427/
Abstract

The title polymeric compound, [Cu2(C8H7O2)4] n , was synthesized by the reaction of copper acetate with aqueous phenyl-acetic acid. The unique Cu(II) atom is coordinated by five O atoms from the carboxyl-ate groups of phenyl-acetate ligands, and the strongly distorted octa-hedral coordination environment is completed by a Cu-Cu bond of 2.581 (2) Å, at whose mid-point is located an inversion centre. The crystal structure consists of infinite polymeric linear chains of Cu(2+) ions, running along [100], linked by bridging phenyl-acetate groups.

摘要

标题聚合物化合物[Cu₂(C₈H₇O₂)₄]ₙ是通过醋酸铜与苯基乙酸水溶液反应合成的。独特的Cu(II)原子由来自苯基乙酸酯配体羧酸盐基团的五个O原子配位，强烈扭曲的八面体配位环境由2.581(2) Å的Cu-Cu键完成，其中心点处有一个对称中心。晶体结构由沿[100]方向延伸的Cu(2+)离子的无限聚合线性链组成，通过桥连的苯基乙酸酯基团相连。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a634/3772427/2e9ab7b8a46a/e-69-0m397-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a634/3772427/ea72de21ae07/e-69-0m397-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a634/3772427/2e9ab7b8a46a/e-69-0m397-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a634/3772427/ea72de21ae07/e-69-0m397-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a634/3772427/2e9ab7b8a46a/e-69-0m397-fig2.jpg

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本文引用的文献

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