tetraphenylphosphonium bis(dimethyl(phenyl)-l5-phosphaneyl)tetraiodobismate(V) | 157377-29-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: tetraphenylphosphonium bis(dimethyl(phenyl)-l5-phosphaneyl)tetraiodobismate(V)
• CAS: 157377-29-2
• 化学式: C₁₆H₂₂BiI₄P₂*C₂₄H₂₀P
• 分子量: 1332.29
• InChiKey: NXDFJVLJFIPOMI-UHFFFAOYSA-J

计算性质

• 辛醇/水分配系数(LogP)：
  -3.95
• 重原子数：
  48.0
• 可旋转键数：
  8.0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为产物：
  描述：

  碘化铋 、 四苯基碘化膦 、 二甲基苯基磷 以 硝基甲烷 为溶剂， 以53%的产率得到tetraphenylphosphonium bis(dimethyl(phenyl)-l5-phosphaneyl)tetraiodobismate(V)
  参考文献：
  名称：

  Anionic phosphine complexes of antimony(III) and bismuth(III) halogenoanions

  摘要：

  The reaction between BiI3, [PPh4]I and an excess of PMe2Ph afforded the ionic compound [PPh4][BiI4(PMe2Ph)2] the structure of which has been determined by X-ray crystallography. The anion [BiI4(PMe2Ph)2]- comprises an octahedral bismuth centre bonded to four iodines and two cis phosphine ligands, although there are some significant distortions from idealised octahedral coordination, the origins of which are discussed. From the reaction between SbBr3 and PEt3, the ionic complex [PEt3H][Sb2Br7(PEt3)2] was isolated, probably as a result of adventitious hydrolysis, and also characterised by X-ray crystallography. A discrete dinuclear anion [Sb2Br7(PEt3)2]- is present in this complex with a geometry best described as between face-shared bioctahedral and two square-based pyramids sharing a vertex.

  DOI：

  10.1039/dt9940001753