| 153588-50-2

• CAS: 153588-50-2
• 化学式: C₁₂H₂₇Cl₃InN₃O₃
• 分子量: 482.544
• InChiKey: FOSDAZOXLMZFRP-UHFFFAOYSA-K

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：

  N,N-二甲基乙酰胺 、 氯化铟 以 N,N-二甲基乙酰胺 为溶剂， 生成
  参考文献：
  名称：

  Evidence on ligand strengths from the crystal structures of [InCl₃(dmf)₃], [InCl₃(dma)₃], [{InCl₃(PhCHO)₃}₂]·PhCHO and [InCl₃(PhCOMe)₂] from dimethylformamide (dmf), dimethylacetamide (dma), benzaldehyde and acetophenone

  摘要：

  X-Ray crystal structure determinations have been made for the fac octahedral complexes [InCl3(dmf)3] 1, [InCl3(dma)3] 2 and [{InCl3(PhCHO)3}2].PhCHO 3, from dimethylformamide (dmf), dimethylacetamide and benzaldehyde and the trigonal-bipyramidal complex [InCl3(PhCOMe)2] 4 from acetophenone. The average In-O bond length for 3 is ca. 0.07 angstrom greater than for 1 or 2. In 4, In-O is 0.07 angstrom longer than that known for [InCl3(tmu)2] from tetramethylurea (tmu). An extension of the comparison to structures involving other ligands shows there to be a general correspondence between In-O bond lengths and ligand donor values. By contrast with the weak co-ordination of aldehydes and ketones, co-ordination of an amide is enhanced through polarisation. In the crystal of 3, individual [InCl3(PhCHO)3] molecules are paired, almost centrosymmetrically, with intermeshing of their PhCHO ligands.

  DOI：

  10.1039/dt9930003111