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Cu2(3-methoxysalicylaldehyde O-(2-hydroxyethyl)oxime(2-))2 | 1007559-24-1

中文名称
——
中文别名
——
英文名称
Cu2(3-methoxysalicylaldehyde O-(2-hydroxyethyl)oxime(2-))2
英文别名
——
Cu2(3-methoxysalicylaldehyde O-(2-hydroxyethyl)oxime(2-))2化学式
CAS
1007559-24-1
化学式
C20H22Cu2N2O8
mdl
——
分子量
545.495
InChiKey
MUCRRQZRHRTBMP-RQGQYRQLSA-L
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为产物:
    描述:
    3-methoxy-2,2'-[ethylenedioxybis(nitrilomethylidyne)]diphenol 、 copper(II) acetate monohydrate乙醇 为溶剂, 生成 Cu2(3-methoxysalicylaldehyde O-(2-hydroxyethyl)oxime(2-))2
    参考文献:
    名称:
    Study on Synthesis and Crystal Structure of an Unexpected Dialkoxo-Bridged Dinuclear Cu(II) Complex
    摘要:
    An unprecedented dinuclear copper(II) complex, [Cu-2(L-2)(2)] (H2L2 = 3-Methoxysalicylaldehyde O-(2-hydroxyethyl)oxime), has been synthesized via the complexation of copper(II) acetate monohydrate with unsymmetrical Salen-type ligand H2L1 (H2L1 = 3-Methoxy-2,2'-[ethylenedioxybis(nitrilomethylidyne)]diphenol). The crystal structure of the copper(II) complex has been determined by single-crystal X-ray diffraction method. The catalysis of copper(II) ions results in the unexpected cleavage of one of the N-O bonds in the ligand H2L1, giving a novel dialkoxo-bridged dinuclear copper(II) complex possessing a Cu-O-Cu-O four-membered ring core instead of the usually desired Salen-type bisoxime Cu-N2O2 mononuclear complex.
    DOI:
    10.1080/15533174.2011.613889
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文献信息

  • Synthesis and Crystal Structure of Dinuclear Copper(II) Complex with Salamo-Type Ligand
    作者:Wen-You Li、Xiang-Li、Meng-Meng Zhao、Gang Li、Xiu-Yan Dong
    DOI:10.14233/ajchem.2014.15866
    日期:——
    An unexpected dinuclear Cu(II) complex, [Cu2(L2)2] (H2L2 = 3-methoxysalicylaldehyde-O-(2-hydroxyethyl)oxime) has been synthesized through the complexation of Cu(OAc)2·H2O with an asymmetrical Salamo-type compound 6-ethyloxy-6-methoxy-2,2-[ethylenediyldioxybis(nitrilomethylidyne)]diphenol (H2L1). The catalysis of Cu(II) ions results in the unexpected cleavage of one of the N-O bonds in the ligand H2L1, giving a novel dialkoxo-bridged dinuclear Cu(II) complex possessing a Cu-O-Cu-O four-membered ring core instead of the usually desired Salamo-type Cu-N2O2 mononuclear complex. In the crystal structure, two intermolecular hydrogen bonds, C2-H2B···O3 and C2-H2B···O4 linked the neighboring molecules into an infinite chain parallel to the a axis.
    通过Cu(OAc)2·H2O与不对称Salamo型化合物6-乙氧基-6-甲氧基-2,2-[乙二基二氧双(腈基甲基)]二苯酚(H2L1)的络合,意外地合成了二核Cu(II)络合物[Cu2(L2)2](H2L2=3-甲氧基水杨醛-O-(2-羟基乙基))。Cu(II)离子的催化作用导致配体H2L1中的一个N-O键意外断裂,形成了一种新型二烷氧基桥联二核Cu(II)络合物,其中心为Cu-O-Cu-O四元环,而不是通常所需的Salamo型Cu-N2O2单核络合物。在晶体结构中,两个分子间氢键(C2-H2B···O3和C2-H2B···O4)将相邻分子连接成平行于a轴的无限链。
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