[CoCl(H2O)(guanine)(H2NC5H2N4O)]*NH3*C2H5OH | 753453-75-7

• 英文名称: [CoCl(H2O)(guanine)(H2NC5H2N4O)]*NH3*C2H5OH
• CAS: 753453-75-7
• 化学式: C₂H₆O*C₁₀H₁₁ClCoN₁₀O₃*H₃N
• 分子量: 476.808
• InChiKey: NOUNXIYKJMPRJB-UHFFFAOYSA-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：

  [CoCl(H2O)(guanine)(H2NC5H2N4O)]*NH3*C2H5OH 以 neat (no solvent, solid phase) 为溶剂， 生成 钴
  参考文献：
  名称：

  Complexing properties of nucleic-acid constituents adenine and guanine complexes

  摘要：

  Cobalt, nickel and copper complexes of adenine and guanine, as nucleic-acid constituents, were prepared. The adenine and guanine complexes are of tetrahedral and octahedral geometries, respectively. All are of high spin nature. The nickel complexes are of 2:1 metal:ligand ratio with (NiNi)-Ni-... direct interaction in the guanine complex. The coordination bonds of adenine metal complexes are calculated and follow the order: Cu-II-adenine < Ni-II-adenine < Co-I-adenine. The Cu-II-adenine complex is the stronger following the softness of the copper, while that of guanine is less covalent. The copper complexes are with stronger axial field. The differential thermal analysis (DTA) and TGA of the complexes pointed to their stability. The mechanism of the thermal decomposition is detected. The thermodynamic parameters of the dissociation steps are evaluated, The complexes are of semi-conducting behaviour for their technical applications, Empirical equations are deduced between the electrical conducting and the energy of activation of the complexes. (C) 2003 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2003.09.025
• 作为产物：
  描述：

  鸟嘌呤 、 乙醇 、 氨 、 水 、 cobalt(II) chloride 以 氨 为溶剂， 生成 [CoCl(H2O)(guanine)(H2NC5H2N4O)]*NH3*C2H5OH
  参考文献：
  名称：

  Complexing properties of nucleic-acid constituents adenine and guanine complexes

  摘要：

  Cobalt, nickel and copper complexes of adenine and guanine, as nucleic-acid constituents, were prepared. The adenine and guanine complexes are of tetrahedral and octahedral geometries, respectively. All are of high spin nature. The nickel complexes are of 2:1 metal:ligand ratio with (NiNi)-Ni-... direct interaction in the guanine complex. The coordination bonds of adenine metal complexes are calculated and follow the order: Cu-II-adenine < Ni-II-adenine < Co-I-adenine. The Cu-II-adenine complex is the stronger following the softness of the copper, while that of guanine is less covalent. The copper complexes are with stronger axial field. The differential thermal analysis (DTA) and TGA of the complexes pointed to their stability. The mechanism of the thermal decomposition is detected. The thermodynamic parameters of the dissociation steps are evaluated, The complexes are of semi-conducting behaviour for their technical applications, Empirical equations are deduced between the electrical conducting and the energy of activation of the complexes. (C) 2003 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2003.09.025