[FeBr(2,2'-bipyridin-5-yl-(2,2'-bipyridin-6-yl)pyridin-2-ylmethanol)]Br | 1431864-40-2

• 英文名称: [FeBr(2,2'-bipyridin-5-yl-(2,2'-bipyridin-6-yl)pyridin-2-ylmethanol)]Br
• CAS: 1431864-40-2
• 化学式: Br*C₂₇H₂₁BrFeN₅O₂
• 分子量: 663.151
• InChiKey: OTCKAJVHZYIDNC-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  pyridine-2,6-diylbis[di(pyridin-2-yl)methanol] 、 iron(II) bromide 以 甲醇 为溶剂， 生成 [FeBr(2,2'-bipyridin-5-yl-(2,2'-bipyridin-6-yl)pyridin-2-ylmethanol)]Br
  参考文献：
  名称：

  3d Element Complexes of Pentadentate Bipyridine-Pyridine-Based Ligand Scaffolds: Structures and Photocatalytic Activities

  摘要：

  The synthesis of the two penta-pyridyl type ligands pyridine-2,6-diylbis(dipyridin-2-ylmethanol) (PPy, 1) and bis-2,2 ''-bipyridine-6-yl(pyridine-2-yl)methanol (aPPy, 2) is described. Both ligands coordinate rapidly to the 3d element cations Mn-II, Fe-II, Co-II, Ni-II, Cu-II, and Zn-II, thereby yielding complexes of the general composition [MBr(1)](+) and [MBr(2)](+), respectively. Further, the X-ray structures of selected complexes with ligands 1 and 2 are described. They show metal center dependent structural features and complexes with 2 exhibiting distinctly distorted octahedral geometries. Moreover, photocatalytic water reduction with [(CoBr)-Br-II(PPy)]Br (1c) and [(CoBr)-Br-II(aPPy)]Br (2c) as water reducing catalysts (WRC) was investigated. Both complexes showed catalytic activity in water when in presence of ascorbic acid as sacrificial electron donor and [Re(py)(bpy)(CO)(3)](+) (3) as photosensitizer (PS). Turnover numbers, TONs (H-2/Co), up to 11 000 were achieved. Complex 2c was more active than 1c, whereas none of the other complexes showed any activity.

  DOI：

  10.1021/ic4004017