[Y(2,2,6,6,-tetramethyl-3,5-heptadionate)3](N,N,N',N'-tetramethylethylenediamine) | 169467-69-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: [Y(2,2,6,6,-tetramethyl-3,5-heptadionate)3](N,N,N',N'-tetramethylethylenediamine)
• CAS: 169467-69-0
• 化学式: C₃₉H₇₃N₂O₆Y
• 分子量: 754.924
• InChiKey: FORWYYJEIOYZEV-UHFFFAOYSA-N

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：

  [Y(2,2,6,6,-tetramethyl-3,5-heptadionate)3](N,N,N',N'-tetramethylethylenediamine) 以 正己烷 、 二氯甲烷 为溶剂， 生成 [Y(2,2,6,6,-tetramethyl-3,5-heptadionate)3]2(μ-N,N,N',N'-tetramethylethylenediamine)
  参考文献：
  名称：

  η⇌μ exchange bonding mode of bidentate tmeda ligand. Molecular structure of [Y(tmhd)3]2(μ-tmeda)

  摘要：

  The reaction between the yttrium beta-diketonate complexes Y(tmhd)(3)(H2O)(x) (x = 0 or 1) and 0.5 or 1 equivalent of N,N,N',N'-tetramethylethylenediamine (tmeda = Me2NCH2CH2NMe2) in hexane at room temperature afforded [Y(tmhd)(3)](2)(tmeda) (1) and Y(tmhd)(3)(tmeda) (2) derivatives, respectively. They have been characterized by FT-IR, H-1 NMR spectroscopy and by single crystal X-ray diffraction for 1. Variable temperature 1 H NMR experiments indicated an equilibrium between 1 and 2. Their thermal behaviors were characterized by TGA and sublimation experiments. 2 is converted into compound 1 by heating over 100 degreesC. These precursors were used for the growth Of Y2O3 and YBa2Cu3O7-x films by pulsed injection metal organic chemical vapor deposition (PI-MOCVD). (C) 2003 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s1387-7003(03)00160-6
• 作为产物：
  描述：

  tris(2,2,6,6-tetramethyl-3,5-heptanedionato)yttrium(III) 、 四甲基乙二胺 以 正己烷 为溶剂， 以87%的产率得到[Y(2,2,6,6,-tetramethyl-3,5-heptadionate)3](N,N,N',N'-tetramethylethylenediamine)
  参考文献：
  名称：

  η⇌μ exchange bonding mode of bidentate tmeda ligand. Molecular structure of [Y(tmhd)3]2(μ-tmeda)

  摘要：

  The reaction between the yttrium beta-diketonate complexes Y(tmhd)(3)(H2O)(x) (x = 0 or 1) and 0.5 or 1 equivalent of N,N,N',N'-tetramethylethylenediamine (tmeda = Me2NCH2CH2NMe2) in hexane at room temperature afforded [Y(tmhd)(3)](2)(tmeda) (1) and Y(tmhd)(3)(tmeda) (2) derivatives, respectively. They have been characterized by FT-IR, H-1 NMR spectroscopy and by single crystal X-ray diffraction for 1. Variable temperature 1 H NMR experiments indicated an equilibrium between 1 and 2. Their thermal behaviors were characterized by TGA and sublimation experiments. 2 is converted into compound 1 by heating over 100 degreesC. These precursors were used for the growth Of Y2O3 and YBa2Cu3O7-x films by pulsed injection metal organic chemical vapor deposition (PI-MOCVD). (C) 2003 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s1387-7003(03)00160-6