[Mn(II)(maleate)(2,2'-bipyridine)]n | 646504-64-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: [Mn(II)(maleate)(2,2'-bipyridine)]n
• CAS: 646504-64-5
• 化学式: C₁₄H₁₀MnN₂O₄
• 分子量: 325.182
• InChiKey: CICKQIKVQNSOJT-FJOGWHKWSA-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

• 作为产物：
  描述：

  2,2'-联吡啶 以 甲醇 、 水 为溶剂， 生成 [Mn(II)(maleate)(2,2'-bipyridine)]n
  参考文献：
  名称：

  Transformation of maleato manganese(II): temperature effect and coordination modes

  摘要：

  Two maleato bipyridine manganese(11) coordination polymers [Mn(male)(bpy)(H2O)](n)(.)2nH(2)O (1) and [Mn(male)(bpy)](n) (2) (H-2 male = maleic acid, bpy = 2,2'-bipyridine) were prepared in an ice-bath and at room temperature respectively, and were spectroscopically and structurally characterized. Complex 1 obtained at low temperature, possesses a one-dimensional helical chain in the solid state with hepta-coordination number at the manganese center. At room temperature, the hydrated complex I was irreversibly converted into the thermodynamically stable dehydrated product 2 with octahedral coordination. A similar dehydration effect was observed for the maleato manganese(II) complex with a more conjugated phenanthroline (phen) ligand. The maleato manganese(II) coordination polymer [Mn(male)(phen)](n) (.) nH(2)O (3) can be converted into the dehydrated product [Mn(male)(phen)](n) (4) upon heating, while the resultant product retains a similar pattern of coordination mode. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2004.01.005