[Co(EtOH)(H2O)(2,2'-dihydroxy-3,3'-di(carboxymethyl)-1,1'-binaphthyl(-2H))]2*H2O | 1072832-01-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: [Co(EtOH)(H2O)(2,2'-dihydroxy-3,3'-di(carboxymethyl)-1,1'-binaphthyl(-2H))]2*H2O
• CAS: 1072832-01-9
• 化学式: C₅₂H₄₈Co₂O₁₆*H₂O
• 分子量: 1064.95
• InChiKey: WZFHSXXAEFNBFD-UHFFFAOYSA-J

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：

  [Co(EtOH)(H2O)(2,2'-dihydroxy-3,3'-di(carboxymethyl)-1,1'-binaphthyl(-2H))]2*H2O 以 neat (no solvent) 为溶剂， 生成 cobalt(III) oxide
  参考文献：
  名称：

  Synthesis and spectroscopic studies of CoII, NiII, FeIII and ThIV complexes derived from 2,2′-dihydroxy-3,3′-di(carboxymethyl)-1,1′-binaphthyl

  摘要：

  The synthesis of 2,2'-dihydroxy-3,3'-di(carboxymethyl)-],1'-binaphthyl (H2L) and its novel metal complexes with Co-II, Ni-II, Fe-III and Th-IV salts are reported. The ligand and its metal complexes have been characterized on the basis of analytical, conductance, spectral (IR, UV-vis, H-1 NMR, mass) and magnetic susceptibility measurements. The Mossbauer spectrum of the Fe-III complex indicates a low-spin octahedral geometry around the Fe-III ion. The IR and H-1 NMR spectral data show that the ligand behaves in a dibasic bidentate fashion coordinating to two metal atoms through the two deprotonated naphthyl OH groups and acts in a dibasic tetradentate manner using both carbonyl oxygen's and the deprotonated naphthyl OH groups coordinating to two metal ions. Thermal studies (TGA, DTA) confirm the presence of solvents either inside or outside the coordination sphere and support the mechanism of the decomposition process. The value of [alpha](D)(20) for the ligand has been determined in DMSO. (C) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2007.10.056
• 作为产物：
  描述：

  乙醇 、 二甲基2,2'-二羟基-1,1'-联萘-3,3'-二羧酸酯 、 cobalt(II) diacetate tetrahydrate 在 sodium acetate 作用下， 以 乙醇 、 1,2-二氯乙烷 为溶剂， 以99%的产率得到[Co(EtOH)(H2O)(2,2'-dihydroxy-3,3'-di(carboxymethyl)-1,1'-binaphthyl(-2H))]2*H2O
  参考文献：
  名称：

  Synthesis and spectroscopic studies of CoII, NiII, FeIII and ThIV complexes derived from 2,2′-dihydroxy-3,3′-di(carboxymethyl)-1,1′-binaphthyl

  摘要：

  The synthesis of 2,2'-dihydroxy-3,3'-di(carboxymethyl)-],1'-binaphthyl (H2L) and its novel metal complexes with Co-II, Ni-II, Fe-III and Th-IV salts are reported. The ligand and its metal complexes have been characterized on the basis of analytical, conductance, spectral (IR, UV-vis, H-1 NMR, mass) and magnetic susceptibility measurements. The Mossbauer spectrum of the Fe-III complex indicates a low-spin octahedral geometry around the Fe-III ion. The IR and H-1 NMR spectral data show that the ligand behaves in a dibasic bidentate fashion coordinating to two metal atoms through the two deprotonated naphthyl OH groups and acts in a dibasic tetradentate manner using both carbonyl oxygen's and the deprotonated naphthyl OH groups coordinating to two metal ions. Thermal studies (TGA, DTA) confirm the presence of solvents either inside or outside the coordination sphere and support the mechanism of the decomposition process. The value of [alpha](D)(20) for the ligand has been determined in DMSO. (C) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2007.10.056