bis(NP(m-tol)3) tetrachlorouranate(VI) | 182060-38-4

• 英文名称: bis(NP(m-tol)3) tetrachlorouranate(VI)
• CAS: 182060-38-4
• 化学式: C₄₂H₄₂Cl₄N₂P₂U
• 分子量: 1016.6
• InChiKey: FXDCHRUCLFRBAA-UHFFFAOYSA-J

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：

  tetraphenylphosphonium pentachloro-oxouranate(VI) 、 (CH3)3Si(NP(m-tol)3) 以 乙腈 为溶剂， 以20%的产率得到bis(NP(m-tol)3) tetrachlorouranate(VI)
  参考文献：
  名称：

  Stable Analogs of the Uranyl Ion Containing the −NUN− Group

  摘要：

  A series of compounds containing the -N=U=N- group has been prepared. Their physical and chemical properties are reported. They adopt a trans configuration, and are thermally robust. The chemistry of some recently-prepared O=U=N- compounds is also described. These are the first examples of stable analogs of the uranyl ion UO22+. The factors that determine their stability are discussed.

  DOI：

  10.1021/ic951386v

文献信息

• Bis(tetraphenylphosphonium) Tetrachlorodioxouranate(VI) Dichloromethane Solvate
  作者：D. R. Brown、A. M. Chippindale、R. G. Denning

  DOI：10.1107/s0108270195016908

  日期：1996.5.15

  Crystals of the title compound, (C24H2OP)(2)[UO2Cl4].-CH2Cl2, contain pseudo-octahedral tetrachlorouranyl anions having approximate D-4h and exact C-i point symmetry. The asymmetric unit contains two such anions, each distinct and isolated, and each unperturbed by close anion-anion packing, hydrogen bonding or the presence of small polarizing cations. The U=O bond lengths are 1.75 (1) and 1.77 (1) Angstrom, and provide points of reference for the recently reported oxouranium (phosphorane iminato) complex containing the O-U=N- group.