| 152075-78-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• CAS: 152075-78-0
• 化学式: C₁₁H₉Cl₂N₂O₃Re
• 分子量: 474.317
• InChiKey: KWZFAMCJQXLSHN-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

• 作为产物：
  描述：

  2-二吡啶基酮 、 [ReNCl2(PPh3)2] 在 air 作用下， 以 苯 为溶剂， 以76%的产率得到
  参考文献：
  名称：

  Substitution of nitrido by the oxo group in reactions of [ReNCl₂(PPh₃)₂] with multidentate N,O^–-donor chelates. Crystal structure of [ReOCl₂(PPh₃)(HL)][H₂L = 2,6-bis(hydroxymethyl)pyridine]

  摘要：

  The complex [ReNCl2(PPh(3))(2)] reacts with the potentially bidentate 8-hydroxyquinoline (Hquin) and N-phenylsalicylideneimine (Hpsal), and potentially terdentate ligands di-2-pyridyl ketone and 2,6-bis(hydroxymethyl) pyridine (H(2)L) to form the products [ReOCl(quin)(2)], [ReOCl2(PPh(3))-(psal)], [ReOCl2{(C5H4N)(2)C(O)(OH)}] and cis-[ReOCl2(PPh(3))(HL)], respectively. The first three products are identical to those isolated earlier by the reactions of trans-[ReOCl3(PPh(3))(2)] with these ligands, while in the latter product the HL(-) ligand acts as a bidentate N,O--donor, spanning one axial (O- trans to Re=O) and one equatorial co-ordination site. These reactions present an alternative synthetic route to monooxorhenium(V) complexes. The complex cis-[ReOCl2(PPh(3))(HL)] crystallizes in the orthorhombic space group P2(1)2(1)2(1) with cell parameters a = 10.019(3), b = 12.457(6), c = 19.53(1) Angstrom, U = 2436.5 Angstrom(3), Z = 4. R = 0.059 and R' = 0.074 for 1330 reflections with F-o > 4 sigma(F-o).

  DOI：

  10.1039/dt9950002189