| 135390-66-8

• 分子结构分类: 有机化合物 - 苯类化合物
• CAS: 135390-66-8
• 化学式: C₂₀H₁₄MoN₂O₅
• 分子量: 458.282
• InChiKey: UHUVXDWRXWEDKP-MYHDMYFSSA-L

反应信息

• 作为产物：
  描述：

  molybdenum(VI) oxide 、 2-[[2-[(2-Oxidophenyl)methylideneamino]phenyl]iminomethyl]phenolate 在 H₂O₂ 作用下， 以 双氧水 为溶剂， 生成
  参考文献：
  名称：

  Peroxo complexes of zirconium(IV), thorium(IV), molybdenum(VI), tungsten(VI) and uranium(VI) containing two quadridentate onno Schiff bases

  摘要：

  Some new peroxo complexes of molybdenum, tungsten, uranium, zirconium and thorium containing quadridentate, dinegative Schiff base ligands have been synthesized and characterized. The Schiff bases C20H14N2O2H2 and C14H10N2O2H2 were derived from the condensation of o-phenylenediamine or hydrazine hydrate with salicylaldehyde, respectively. The Schiff bases undergo deprotonation, while complexation having ONNO donor sequences producing complexes of compositions [M(O)(O2)(ONNO)] and [M'(O2) (ONNO)] [M = Mo(VI), W(VI) and U(VI); M' = Zr(IV) and Th(IV); ONNO = C20H14N2O2(2-) and C14H10N2O2(2-)]. The chelate effect of the quadridentate ligands stabilizes the metal-peroxo moiety which prevents oxygen transfer reactions to both organic and inorganic substrates. The sigma-donor nature of the quadridentate ligands influences the mode of coordination of the peroxo moiety. The frequency of the nu-1 mode of the M(O2) grouping decreases with an increase in the atomic number of the metals in a particular group.

  DOI：

  10.1016/s0277-5387(00)86114-8