C5Me5Cl(bis(1-methylimidazol-2-yl)glyoxal)RhPF6 | 285131-92-2

• 英文名称: C5Me5Cl(bis(1-methylimidazol-2-yl)glyoxal)RhPF6
• CAS: 285131-92-2
• 化学式: C₂₀H₂₅ClN₄O₂Rh*F₆P
• 分子量: 636.767
• InChiKey: UPZLCMUVSNRYLY-UHFFFAOYSA-M

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：

  C5Me5Cl(bis(1-methylimidazol-2-yl)glyoxal)RhPF6 、 丙酮 以 丙酮 为溶剂， 生成 C5Me5Cl(bis(1-methylimidazol-2-yl)glyoxal)RhPF6*acetone
  参考文献：
  名称：

  铑 (III)、铱 (III) 和铜 (II) 与潜在的四齿受体配体双（1-甲基咪唑-2-基）乙二醛（大）的配位

  摘要：

  Bis(1-methylimidazol-2-yl)glyoxal (big) which has hitherto not been used in coordination chemistry crystallizes to form Two perpendicular 1-methylimidazol-2-yl-carbonyl molecular halves. Out of the various possibilities for mono- and bis-chelate coordination the N,N'-alternative with a seven-membered chelate ring is realized in [Cp*Cl(big)Rh](PF6) as evident from crystal structure analysis. The iridium analogue reacts under hydration of big and elimination of HCl to form a complex cation [Cp*(bigOH)Ir](+) which dimerizes in the crystal through hydrogen bonding and contains one five- and one six-membered chelate ring involving the alcoholate-O. Cu(ClO4)(2) and the ligand big yield a complex ion [Cu(big)(2)](2+) with an ESR spectrum that suggests the coordination of the central metal by four N atoms in an approximately planar setting.

  DOI：

  10.1002/(sici)1521-3749(200006)626:6<1341::aid-zaac1341>3.0.co;2-0
• 作为产物：
  描述：

  bis(1-methyl-2-imidazolyl)glyoxal 、 六氟磷酸银 、 dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer 以 丙酮 为溶剂， 以55%的产率得到C5Me5Cl(bis(1-methylimidazol-2-yl)glyoxal)RhPF6
  参考文献：
  名称：

  铑 (III)、铱 (III) 和铜 (II) 与潜在的四齿受体配体双（1-甲基咪唑-2-基）乙二醛（大）的配位

  摘要：

  Bis(1-methylimidazol-2-yl)glyoxal (big) which has hitherto not been used in coordination chemistry crystallizes to form Two perpendicular 1-methylimidazol-2-yl-carbonyl molecular halves. Out of the various possibilities for mono- and bis-chelate coordination the N,N'-alternative with a seven-membered chelate ring is realized in [Cp*Cl(big)Rh](PF6) as evident from crystal structure analysis. The iridium analogue reacts under hydration of big and elimination of HCl to form a complex cation [Cp*(bigOH)Ir](+) which dimerizes in the crystal through hydrogen bonding and contains one five- and one six-membered chelate ring involving the alcoholate-O. Cu(ClO4)(2) and the ligand big yield a complex ion [Cu(big)(2)](2+) with an ESR spectrum that suggests the coordination of the central metal by four N atoms in an approximately planar setting.

  DOI：

  10.1002/(sici)1521-3749(200006)626:6<1341::aid-zaac1341>3.0.co;2-0