| 122780-55-6

• 分子结构分类: 有机化合物 - 苯类化合物
• CAS: 122780-55-6；144790-26-1
• 化学式: C₃₁H₂₃CoN₂O₅
• 分子量: 562.527
• InChiKey: QMLGEVCWGJNOTL-WKKGDKTCSA-K

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-羟基黄酮 、 以 二氯甲烷 为溶剂， 以82.8%的产率得到
  参考文献：
  名称：

  On the mechanism of a model quercetinase reaction using a cobalt Schiff-base complex

  摘要：

  Cyclic voltammetry of a substrate anion-catalyst binary complex intermediate [Co(III)(salen)L1] [substrate = various flavonols (HL1); H-2salen = N,N'-bis(salicylidene)ethane-1,2-diamine] in a model quercetinase reaction using [Co(II)(salen)] as catalyst has revealed that the intermediate partly undergoes ionic dissociation in dimethylformamide (dmf) to give L1 and [Co(III)(salen) (dmf)2]+. Dioxygen is then incorporated into the flavonolate anion in a non-radical manner, which is promoted by the counter cobalt cation complex, finally to give (Co(III)(salen) L2(dmf)] (HL2 = a depside product) which then forms L2 and [Co(III)(salen)(dmf)2]+. The reaction rate was affected by the nature of the cation employed: [Co(III)(salen) (dmf)2]+ is more effective than K+.

  DOI：

  10.1039/dt9940000805