[Cu(II)(pyrazole)4SO4)]H2O | 799787-61-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: [Cu(II)(pyrazole)4SO4)]H2O
• CAS: 799787-61-4
• 化学式: C₁₂H₁₆CuN₈O₄S*H₂O
• 分子量: 449.938
• InChiKey: LNYLMDAHYOBPKE-UHFFFAOYSA-L

反应信息

• 作为产物：
  描述：

  吡唑 、 copper(ll) sulfate pentahydrate 以 水 为溶剂， 以42%的产率得到[Cu(II)(pyrazole)4SO4)]H2O
  参考文献：
  名称：

  Synthesis of a serious of copper(II)-pyrazolyl complexes in different solvents and anions

  摘要：

  After obtaining a mononuclear complex [Cu(Hpz)(4)SO4](H2O) (1) (Hpz = pyrazole) through the reaction Of CuSO4.5H(2)O and pyrazole in water solution, we repeated the synthesis process in methanol solution and got an unexpected ID complex [Cu(Hpz)(4)SO4](n)(CH3OH)(n) (2), which has the same [Cu(Hpz)(4)SO4] unit but different coordination motif with 1. While we used Cu(ClO4)(2).6H(2)O in the synthesis system of 2, a rarely cyclic tri-nuclear copper(II) complex [Cu-3(mu(3)-O)(pz)(3)(Hpz)(3)(mu(1)mu(2)-ClO4)](CH3OH) (3) was obtained. The Cu-3(mut(3)-O)(pz)(3) unit in 3 consists of an almost flat Cu3N6 ring and a pyramidal Cu3O group with the average Cu-O distances of 1.998 Angstrom and the average Cu-O-Cu angle of 108degrees. Complexes 1-3 were characterized by X-ray structural analysis and ESR spectra. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.inoche.2004.04.008