3-(p-tolylimino-methyl)-benzene-1,2-diol | 152306-08-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 3-(p-tolylimino-methyl)-benzene-1,2-diol
• 英文别名: 1,2-Benzenediol, 3-[[(4-methylphenyl)imino]methyl]-, (E)-；3-[(4-methylphenyl)iminomethyl]benzene-1,2-diol
• CAS: 152306-08-6
• 化学式: C₁₄H₁₃NO₂
• 分子量: 227.263
• InChiKey: MVWQZWSRRZYUQN-UHFFFAOYSA-N

物化性质

• 沸点：
  423.9±45.0 °C(Predicted)
• 密度：
  1.13±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  52.8
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  methanol;tribromoruthenium;triphenylarsane 、 3-(p-tolylimino-methyl)-benzene-1,2-diol 以 甲醇 为溶剂， 生成
  参考文献：
  名称：

  Schiff base complexes of ruthenium(III), molybdenum(VI) and uranium(VI), and use of the former as catalytic organic oxidants

  摘要：

  The new complexes [RuIIIX2(AsPh3)2(HL)] (X = Cl, Br; HL = monoanions of Schiff bases formed from condensation of 2,3-dihydroxybenzaldehyde and aniline or its omicron- and p-substituted derivatives), cis-[MoO2(HL)2] and trans-[UO2(HL)2.nH2O] (n = 0 or 2) have been isolated. They were characterized by spectroscopic techniques and investigated by cyclic voltammetry. The ruthenium(III) complexes were found to be effective catalysts for oxidation of primary alcohols to aldehydes, secondary alcohols to ketones and 3,5-di(tert-butyl)catechol to the corresponding omicron-benzoquinone in the presence of N-methyl-morpholine-N-oxide as co-oxidant.

  DOI：

  10.1016/s0277-5387(00)83299-4

文献信息

• Cd(II) and Cu(II) complexes of polydentate Schiff base ligands: synthesis, characterization, properties and biological activity
  作者：Aysegul Golcu、Mehmet Tumer、Havva Demirelli、R. Alan Wheatley

  DOI：10.1016/j.ica.2004.11.026

  日期：2005.3

  at 25.00 ± 0.02 °C under nitrogen atmosphere and ionic strength of 0.1 M sodium perchlorate. It has been observed that all the Schiff base ligands titrated here have two protonation constants. The variation of protonation constant of these compounds was interpreted on the basis of structural effects associated with the substituents. The divalent metal ions of Cu2+ and Cd2+ form stable 1:2 complexes with

  摘要我们报道了席夫碱配体4-[（4-溴-苯基亚氨基）-甲基]-苯-1,2,3-三醇（A1），4-[（（3,5-二叔-）丁基-4-羟基-苯基亚氨基）-甲基]-苯-1,2,3-三醇（A2），3-（对甲苯基甲基）-苯-1,2-二醇（A3），3-[（ 4-溴-苯基亚氨基）-甲基]-苯-1,2-二醇（A4）和4-[（（3,5-二叔丁基-4-羟基-苯基亚氨基）-甲基]-苯-1， 3-二醇（A5）及其Cd（II）和Cu（II）金属配合物，稳定性常数和电位研究。使用元素分析，FT-IR，UV-Vis，1H和13C NMR，质谱，磁化率和电导率测量研究了配体及其配合物的结构。在络合物中，所有配体均表现为二齿配体，配体的邻位氧和甲亚胺氮原子与金属离子配位。Schiff碱配体A1-A5的酮-烯醇互变异构形式已在极性和非极性有机溶剂中进行了研究。使用圆盘扩散法以及巨大芽孢杆菌和热带假丝酵母菌株测试了配体和金属配合
• Ruthenium(II) Complexes of O,N-donor Schiff base ligands and their use as catalytic organic oxidants
  作者：Ahmed M. El-Hendawy、Abdulla H. Alkubaisi、Abd El-Ghany El-Kourashy、Mai M. Shanab

  DOI：10.1016/s0277-5387(00)83051-x

  日期：1993.10

  A number of new ruthenium(II) complexes, [Ru(PPh3)2L2] (L = monoanions of Schiff bases formed from 2,3-dihydroxybenzaldehyde, 3,5-dibromosalicylaldehyde and salicylaldehyde with aniline or its p-substituents), have been prepared. They were characterized by spectroscopic techniques and investigated by cyclic voltammetry. The effective catalytic oxidation of alcohols by these complexes in the presence of N-methylmorpholine-N-oxide or molecular oxygen gas as co-oxidants is reported.
• Schiff base complexes of ruthenium(III), molybdenum(VI) and uranium(VI), and use of the former as catalytic organic oxidants
  作者：Ahmed M. El-Hendawy、Abd El-Ghany El-Kourashy、Mai M. Shanab

  DOI：10.1016/s0277-5387(00)83299-4

  日期：1992.1

  The new complexes [RuIIIX2(AsPh3)2(HL)] (X = Cl, Br; HL = monoanions of Schiff bases formed from condensation of 2,3-dihydroxybenzaldehyde and aniline or its omicron- and p-substituted derivatives), cis-[MoO2(HL)2] and trans-[UO2(HL)2.nH2O] (n = 0 or 2) have been isolated. They were characterized by spectroscopic techniques and investigated by cyclic voltammetry. The ruthenium(III) complexes were found to be effective catalysts for oxidation of primary alcohols to aldehydes, secondary alcohols to ketones and 3,5-di(tert-butyl)catechol to the corresponding omicron-benzoquinone in the presence of N-methyl-morpholine-N-oxide as co-oxidant.