bis(N-(2-thienylmethylidene)-2-amino-4-chlorobenzoato)zinc(II) monohydrate | 937032-09-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: bis(N-(2-thienylmethylidene)-2-amino-4-chlorobenzoato)zinc(II) monohydrate
• CAS: 937032-09-2
• 化学式: C₂₄H₁₄Cl₂N₂O₄S₂Zn*H₂O
• 分子量: 612.829
• InChiKey: DXJLXNVOAFWGGY-OMNSBLNZSA-L

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

• 作为反应物：
  描述：

  bis(N-(2-thienylmethylidene)-2-amino-4-chlorobenzoato)zinc(II) monohydrate 以 neat (no solvent) 为溶剂， 生成 Methane;ZINC
  参考文献：
  名称：

  Mononuclear metal complexes of organic carboxylic acid derivatives: Synthesis, spectroscopic characterization, thermal investigation and antimicrobial activity

  摘要：

  Two Schiff base ligands bearing organic acid moiety, vis., N-(2-thienylmethylidene)-2-amino-4-chlorobenzoic acid (HL1) and N-(2-hydroxybenzylidene)-2-amino-4-chlorobenzoic acid (H2L2) have been synthesized by the interaction of 2-thiophenecarboxaldehyde and 2-hydroxybenzaldehyde with 2-amino-4-chlorobenzoic acid. Co(II), Ni(II), Cu(II) and Zn(II) complexes of these ligands have been prepared. They are characterized on the basis of analytical data, molar conductance, IR, H-1 NMR, UV-vis, mass spectra, magnetic measurements, thermal analysis and X-ray powder diffraction technique. The molar conductance data reveal that these complexes are non-electrolytes. The ligands are coordinated to the metal ions in a terdentate manner with ONO/ONS donor sites of the carbonyl oxygen, azomethine nitrogen and phenolic oxygen or thiophenic sulphur. An octahedral structure is proposed for the prepared metal complexes and some ligand field parameters (D-q, B and beta) in addition to USE were calculated. The thermal stability of the metal complexes is evaluated. The Schiff base ligands and their metal complexes have been tested against four species of bacteria as well as four species of fungi and the results have been compared with some known antibiotics. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2006.05.038
• 作为产物：
  描述：

  N-(2-thienylmethylidene)-2-amino-4-chlorobenzoic acid 、 zinc(II) chloride 以 乙醇 为溶剂， 生成 bis(N-(2-thienylmethylidene)-2-amino-4-chlorobenzoato)zinc(II) monohydrate
  参考文献：
  名称：

  Mononuclear metal complexes of organic carboxylic acid derivatives: Synthesis, spectroscopic characterization, thermal investigation and antimicrobial activity

  摘要：

  Two Schiff base ligands bearing organic acid moiety, vis., N-(2-thienylmethylidene)-2-amino-4-chlorobenzoic acid (HL1) and N-(2-hydroxybenzylidene)-2-amino-4-chlorobenzoic acid (H2L2) have been synthesized by the interaction of 2-thiophenecarboxaldehyde and 2-hydroxybenzaldehyde with 2-amino-4-chlorobenzoic acid. Co(II), Ni(II), Cu(II) and Zn(II) complexes of these ligands have been prepared. They are characterized on the basis of analytical data, molar conductance, IR, H-1 NMR, UV-vis, mass spectra, magnetic measurements, thermal analysis and X-ray powder diffraction technique. The molar conductance data reveal that these complexes are non-electrolytes. The ligands are coordinated to the metal ions in a terdentate manner with ONO/ONS donor sites of the carbonyl oxygen, azomethine nitrogen and phenolic oxygen or thiophenic sulphur. An octahedral structure is proposed for the prepared metal complexes and some ligand field parameters (D-q, B and beta) in addition to USE were calculated. The thermal stability of the metal complexes is evaluated. The Schiff base ligands and their metal complexes have been tested against four species of bacteria as well as four species of fungi and the results have been compared with some known antibiotics. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2006.05.038