tetrakis(2,4,6-trimethylphenyl)dibismuthoxide | 165904-01-8

• 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: tetrakis(2,4,6-trimethylphenyl)dibismuthoxide
• 英文别名: bis(dimesitylbismuth)oxide；bis(2,4,6-trimethylphenyl)bismuthanyloxy-bis(2,4,6-trimethylphenyl)bismuthane
• CAS: 165904-01-8
• 化学式: C₃₆H₄₄Bi₂O
• 分子量: 910.706
• InChiKey: RNOXOLFXHFKETA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.32
• 重原子数：
  39.0
• 可旋转键数：
  6.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  9.23
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为产物：
  描述：

  tris(2,4,6-trimethylphenyl)bismuth 在 Na 作用下， 以 乙醚 、 氨 为溶剂， 生成 tetrakis(2,4,6-trimethylphenyl)dibismuthoxide
  参考文献：
  名称：

  Synthesis and crystal structure of tetrakis(2,4,6-trimethylphenyl)dibismuthoxide

  摘要：

  Bis(2,4,6-trimethylphenyl)chlorobismuth (1), synthesized by comproportionation reaction of tris(2,4,6-trimethylphenyl)bismuth and bismuth chloride, was reduced with sodium in liquid ammonia. By subsequent insertion of oxygen into the Bi-Bi bond of the intermediate dimer tetrakis(2,4,6,-trimethylphenyl)dibismuth the title compound (2) was formed whose crystal structure has been determined: [monoclinic, space group P2(1)/n; a = 12.225(1) Angstrom; b = 14.957(1) Angstrom; c = 18.531(1) Angstrom; beta = 97.76(1)degrees; Z = 4]. (2) shows a Bi-O-Bi bond angle of 124.6 degrees and a short intramolecular nonbonding Bi ... Bi distance of 3.665 Angstrom, probably the inherent reason for the metallic colour of (2). (C) 1998 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(98)00482-3

文献信息

• Breunig, Hans Joachim; Ebert, Klaus Heinz; Schulz, Reinhold Ernst, Zeitschrift fur Naturforschung, B: Chemical Sciences, 1995, vol. 50, # 5, p. 735 - 744
  作者：Breunig, Hans Joachim、Ebert, Klaus Heinz、Schulz, Reinhold Ernst、Wieber, Markus、Sauer, Ingbert

  DOI：——

  日期：——