tetra(o-tolyl)distibane | 189500-08-1

• 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: tetra(o-tolyl)distibane
• CAS: 189500-08-1
• 化学式: C₂₈H₂₈Sb₂
• 分子量: 608.03
• InChiKey: LAGDBXVKFIYHKG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.92
• 重原子数：
  30
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  tetra(o-tolyl)distibane 在 air 作用下， 以 乙醚 为溶剂， 以96%的产率得到bis(di-o-tolylantimony)oxide
  参考文献：
  名称：

  Oxidation of tetraaryldistibanes: syntheses and crystal structures of diarylantimony oxides and peroxides, (R2Sb)2O, (R2Sb)4O6 and (R2SbO)4(O2)2 (R=Ph, o-Tol, p-Tol)

  摘要：

  Tetraaryldistibanes, (R2Sb)(2) (R = Ph, o-Tol, p-Tol) are synthesized by the reactions of R2SbNa with BrCH2CH2Br in liquid ammonia. They react with air oxygen to form (R2Sb)(4)O-6 and (R2Sb)(4)O-6. The reactions of (R2Sb)(4)O-6 with H2O2 give peroxides, (R2SbO)(4)(O-2)(2), Single-crystal X-ray structure analyses reveal that the conformations of the (R2Sb)(2)O-6 molecules are close to syn-syn (R = Ph) or to syn-anti (R = o-Tol, p-Tol). (Ph2SbO)(4)(O-2)(2) is an antimony-oxygen cluster with mu(4)-peroxo ligands. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(01)01466-8
• 作为产物：
  描述：

  Sb(C6H4Me-o)3 在 Na 、 BrCH₂CH₂Br 作用下， 以 氨 为溶剂， 以28.5%的产率得到tetra(o-tolyl)distibane
  参考文献：
  名称：

  Oxidation of tetraaryldistibanes: syntheses and crystal structures of diarylantimony oxides and peroxides, (R2Sb)2O, (R2Sb)4O6 and (R2SbO)4(O2)2 (R=Ph, o-Tol, p-Tol)

  摘要：

  Tetraaryldistibanes, (R2Sb)(2) (R = Ph, o-Tol, p-Tol) are synthesized by the reactions of R2SbNa with BrCH2CH2Br in liquid ammonia. They react with air oxygen to form (R2Sb)(4)O-6 and (R2Sb)(4)O-6. The reactions of (R2Sb)(4)O-6 with H2O2 give peroxides, (R2SbO)(4)(O-2)(2), Single-crystal X-ray structure analyses reveal that the conformations of the (R2Sb)(2)O-6 molecules are close to syn-syn (R = Ph) or to syn-anti (R = o-Tol, p-Tol). (Ph2SbO)(4)(O-2)(2) is an antimony-oxygen cluster with mu(4)-peroxo ligands. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(01)01466-8

文献信息

• Breunig, Hans Joachim; Ebert, Klaus Heinz; Guelec, Sabahittin, Chemische Berichte, 1995, vol. 128, # 6, p. 599 - 604
  作者：Breunig, Hans Joachim、Ebert, Klaus Heinz、Guelec, Sabahittin、Probst, Joachim

  DOI：——

  日期：——
• Aμ4-Peroxo Complex of Antimony: Synthesis and Structure of(o-Tol2SbO)4(O2)2
  作者：Hans Joachim Breunig、Tamara Krüger、Enno Lork

  DOI：10.1002/anie.199706151

  日期：1997.4.4