Co(2-anilino-4,6-di-tert-butylphenolate)2 | 1017968-88-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Co(2-anilino-4,6-di-tert-butylphenolate)2
• 英文别名: 2-Anilino-4,6-ditert-butylphenolate;cobalt(2+)
• CAS: 1017968-88-5
• 化学式: C₄₀H₅₂CoN₂O₂
• 分子量: 651.858
• InChiKey: YNJZERNKSUFAEB-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  10.2
• 重原子数：
  45
• 可旋转键数：
  8
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  70.2
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2,4-di-tert-butyl-6-(phenylamino)phenol 、 cobalt(II) diacetate tetrahydrate 以 乙醇 、 水 为溶剂， 以70%的产率得到Co(2-anilino-4,6-di-tert-butylphenolate)2
  参考文献：
  名称：

  Redox-active antifungal cobalt(II) and copper(II) complexes with sterically hindered o-aminophenol derivatives

  摘要：

  Co(II) complexes with 4,6-di(tert-butyl)-2-aminophenol (HL1) and 2-anilino-4,6-di(tert-butyl)phenol (HLII) have been synthesized and characterized by means of physico-chemical methods. The compounds HLI and HLII coordinate in their singly deprotonated forms and behave as bidentate O,N-coordinated ligands; their low-spin Co(II) complexes are characterized by CoN2O2 coordination modes and square planar geometry. Both the free ligands and their Co(II) and Cu(II) complexes (we have produced and characterized the latter before) exhibit a pronounced antifungal activity against Aspergillus niger, Fusarium spp., Mucor spp., Penicillium lividum, Botrytis cinerea, Alternaria alternata, Sclerotinia sclerotiorum, Monilia spp., which in a number of cases is comparable with that of Nystatin and Terbinafine or even higher. The reducing properties of the ligands and their metal(II) complexes, as well as their antifungal activities, were found to decrease in the order: Cu(L-I)(2) > Cu(L-II)(2) >= Co(L-I)(2) > Co(L-II)(2) > HLI > HLII. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2007.11.028

文献信息

• Redox-active antifungal cobalt(II) and copper(II) complexes with sterically hindered o-aminophenol derivatives
  作者：N.V. Loginova、T.V. Koval’chuk、N.P. Osipovich、G.I. Polozov、V.L. Sorokin、A.A. Chernyavskaya、O.I. Shadyro

  DOI：10.1016/j.poly.2007.11.028

  日期：2008.2

  Co(II) complexes with 4,6-di(tert-butyl)-2-aminophenol (HL1) and 2-anilino-4,6-di(tert-butyl)phenol (HLII) have been synthesized and characterized by means of physico-chemical methods. The compounds HLI and HLII coordinate in their singly deprotonated forms and behave as bidentate O,N-coordinated ligands; their low-spin Co(II) complexes are characterized by CoN2O2 coordination modes and square planar geometry. Both the free ligands and their Co(II) and Cu(II) complexes (we have produced and characterized the latter before) exhibit a pronounced antifungal activity against Aspergillus niger, Fusarium spp., Mucor spp., Penicillium lividum, Botrytis cinerea, Alternaria alternata, Sclerotinia sclerotiorum, Monilia spp., which in a number of cases is comparable with that of Nystatin and Terbinafine or even higher. The reducing properties of the ligands and their metal(II) complexes, as well as their antifungal activities, were found to decrease in the order: Cu(L-I)(2) > Cu(L-II)(2) >= Co(L-I)(2) > Co(L-II)(2) > HLI > HLII. (c) 2007 Elsevier Ltd. All rights reserved.