1,3-[(PhCC)2Sb]2(CH3)2 | 528894-23-7

• 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: 1,3-[(PhCC)2Sb]2(CH3)2
• CAS: 528894-23-7
• 化学式: C₃₅H₂₆Sb₂
• 分子量: 690.091
• InChiKey: WMBXHEMYQKNZBK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.78
• 重原子数：
  37
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.03
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  正丁基锂 、 、 苯乙炔 以 乙醚 为溶剂， 以65%的产率得到1,3-[(PhCC)2Sb]2(CH3)2
  参考文献：
  名称：

  Organo-functionalised arsine and stibine organometallics; syntheses and structural characterisations of 1,3-[(PhCC)2Sb]2(CH2)3, As(CCPh)3, R2AsCH2AsR2 [R=Me3SiCC-, (Me3Si)2N- and 2-SPy] with π-stacking in the latter

  摘要：

  A series of dinuclear organo-functionalised stibine and arsine ligands incorporating a range of hard, soft and pi-donor moieties have been synthesised from the reactions of Cl2Sb(CH2)(3)SbCl2 and Cl2AsCH2AsCl2 with a range of organolithium reagents. The X-ray structures of 1,3-[(PhCdropC)(2)Sb](2)(CH2)(3) (1), As(CdropCPh)(3) (2), R2AsCH2AsR2 [R = Me(3)SiCdropC, 3; (Me3Si)(2)N, 4; and 2-SPy 5] have been determined. Compound 5 associates into pseudo dimers as a result of intermolecular pi-pi stacking between the pyridyl groups on one end of two separate diarsine molecules. Whereas the bridging unit remains intact during the syntheses of 1 and 3-5, the formation of the mononuclear trisacetylide species 2, involves the unexplained cleavage of the bridging methylene unit. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(02)01339-6