| 913058-98-7

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 大环内酰胺类
• CAS: 913058-98-7
• 化学式: C₄₂H₄₁CuN₄O₄*ClO₄
• 分子量: 828.809
• InChiKey: CELAMIZPFOMUBW-JNLAJAHESA-L

反应信息

• 作为反应物：
  描述：

  zinc perchlorate 、 在 三乙胺 作用下， 以 甲醇 为溶剂， 以78%的产率得到
  参考文献：
  名称：

  侧向大双环三格配体衍生的异双核Cu（II）Zn（II）配合物的合成：光谱，电化学和动力学研究

  摘要：

  使用前体化合物3,4：9,10-dibenzo-1,12 [ N，N通过席夫碱缩合法通过模板法制备'-双{（（3-甲酰基-2-羟基-5-甲基）苄基}二氮杂] -5,8-二氧代环十四烷。配合物的电化学和动力学研究已基于大环尺寸进行。循环伏安法和受控电解研究表明，异双核络合物中的铜（II）金属离子发生准可逆的一次电子还原，而锌（II）金属离子在电位范围内未发生任何还原。对儿茶酚氧化和4-硝基苯基磷酸酯水解的动力学的研究证明，发现配合物的催化活性随配合物大环尺寸的增加而增加。随着大环尺寸的增加，光谱，

  DOI：

  10.1016/j.poly.2006.03.018
• 作为产物：
  描述：

  copper(II) perchlorate hexahydrate 、 3,4:9,10-dibenzo-1,12[N,N'-bis((3-formyl-2-hydroxy-5-methyl)benzyl)diaza]-5,8-dioxacyclotetradecane 、 邻苯二胺 以 甲醇 、 氯仿 为溶剂， 以77%的产率得到
  参考文献：
  名称：

  Compartmental unsymmetrical lateral macrobicyclic ligands with an aromatic backbone providing a phenoxo bridge: synthetic, spectral, magnetic, electrochemical and kinetic features of mono and binuclear copper(II) complexes

  摘要：

  From macrobicyclic ligands having different compartments originated from their corresponding precursor compounds (PC-1: 3,4:9,10-dibenzo-1,12[N,N'-bis{(3-formyl-2-hydroxy-5-methyl)benzyl}diaza]-5,8-dioxacyclotetradecane and PC-2: 3,4:9,10-dibenzo-1,12[N,N'-bis{(3-formyl-2-hydroxy-5-methyl)benzyl}diaza]-5,8-dioxacyclopentadecane) several mono and binuclear copper(H) complexes denoted as [CuL](ClO)(4) and [Cu2L(ClO4)](ClO4) have been synthesized. Electrochemical studies vindicate that one quasireversible reduction wave (E-pc = -0.80 to -0.88 V) for the mononuclear complexes and two quasireversible one electron transfer reduction waves (E-pc(1) = -0.84 to -0.94 V, E-pc(2) = - 1.25 to - 1.40 V) for the binuclear complexes are obtained in the cathodic region. The probe of room temperature magnetic moment studies depicts the presence of an antiferromagnetic interaction in the binuclear complexes (mu(eff) of 1.35-1.42 B.M.), which is also observed from the broad ESR spectra with a g value of 2.10 or 2.11. Whereas, hyperfine splitting in ESR spectra is observed for mononuclear complexes and the magnetic moment value is found to be close to the spin only value (mu(eff) of 1.69-1.71 B.M.). A variable temperature magnetic susceptibility study of the complex was carried out and the calculated -2J values for the binuclear complexes [Cu2L1a (ClO4)](ClO4) and [Cu2L1b (ClO4)](ClO4) are 240 and 219 cm(-1), respectively. The initial rate constant values of catechol oxidation using the complexes as catalysts have been found to span a domain ranging from 5.06 x 10(-3) to 2.56 x 10(-2) min(-1) and the values are found to be higher for binuclear complexes than the corresponding mononuclear complexes. Spectral, electrochemical and catalytic studies support the distortion of the copper ion geometry that arises as the macrocyclic ring size increases. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2003.09.032