| 156670-00-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• CAS: 156670-00-7
• 化学式: C₃₆H₃₂Br₄N₄O₄Zn₂
• 分子量: 1035.07
• InChiKey: YGVQUEZREQEZHX-UHFFFAOYSA-J

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：

  N,N'-1,2-Xylene-α,α'-diylbis(pyridin-2-one) 、 zinc dibromide 以 甲醇 为溶剂， 以79%的产率得到
  参考文献：
  名称：

  Synthesis, X-ray characterisation and spectroscopic studies of metal complexes of N,N′-1,2-xylene-α,α′-diylbis(pyridin-2-one)

  摘要：

  The co-ordination modes adopted by N,N'-1,2-xylene-alpha,alpha'-diylbis(pyridin-2-one) (o-xbp) with Sc, Y, lanthanides, Th(IV), Mn(II), Fe(III), Co(II) and Zn(II) have been studied. Five representative complexes have been structurally characterised by single-crystal X-ray diffraction. In the monomeric ten-co-ordinate complex [Ce(o-xbp)2(NO3)3].MeOH both o-xbp ligands form eleven-membered chelate rings. In the dinuclear complex [Y2(o-xbp)3(NO3)6].3MeCN pairs of nine-co-ordinate Y atoms are linked by an o-xbp bridge, whilst the other o-xbp ligands-form chelate rings. The dinuclear complex [{Zn(o-xbp)Cl2)2] forms individual 22-membered rings in which pairs of tetrahedrally co-ordinated Zn atoms are linked by o-xbp bridges. In the-iron(III) complex [Fe(o-xbp)2Cl2][FeCl4].MeOH the Fe atom in the cation has cis-octahedral co-ordination geometry with the o-xbp ligands forming eleven-membered chelate rings; the anion is tetrahedral. In the cobalt(II) complex [Co(o-xbp)2(MeOH)2]I2. 2MeOH the o-xbp ligands also chelate but the Co atom has a trans-octahedral geometry in which the two axial ligands are methanol molecules. A distinctive pattern of ligand conformations is observed in this series of compounds. Relevant spectroscopic results are also given.

  DOI：

  10.1039/dt9940000859