1,2-μ-S(4'-C6H3(CH3))S-C2B10H10 | 620986-94-9

• 英文名称: 1,2-μ-S(4'-C6H3(CH3))S-C2B10H10
• CAS: 620986-94-9
• 化学式: C₉H₁₆B₁₀S₂
• 分子量: 296.468
• InChiKey: LAGWKGNFKQCGTJ-UHFFFAOYSA-N

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

• 作为反应物：
  描述：

  1,2-μ-S(4'-C6H3(CH3))S-C2B10H10 、 四甲基氯化铵 在 KOH 作用下， 以 乙醇 为溶剂， 以95%的产率得到[N(CH3)4][7,8-μ-S(4'-C6H3(CH3))S-C2B9H10]
  参考文献：
  名称：

  A versatile rigid binucleating ligand for Rh2(μ-Cl)2 moieties: its application as a catalyst in hydrogenation and cyclopropanation

  摘要：

  A rigid non-deforming "MCl2M" binucleating ligand [7,8-mu-S(4'-C6H3(CH3))S-C2B9H10](-) able to held the two rhodium atoms in a cooperative distance has been synthesized. The original two bridging chlorides are retained in [Rh-2(C5Me5)(2)Cl-2{7,8-mu-S(4'C6H3(CH3))S-C2B9H10}](+). Hydrogenation of 1-hexene is 10 times faster with [Rh-2(C5Me5)(2)Cl-2{7,8-mu-S(4'-C6H3(CH3))S-C2B9H10}](+) than with [Rh-2(C5Me5)(2)Cl-4]. A hydrogenation mechanism has been proposed which assumes that [Rh-2(C5Me5)(2)(Cl)(H){7,8-mu-S(4'-C6H3(CH3))S-C2B9H10}](+) is the first generated species in the process. (C) 2003 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(03)00204-3
• 作为产物：
  描述：

  正丁基锂 、 1,2-dicarba-closo-dodecaborane(12) 、 甲苯-3,4-二硫酚 在 N-chlorosuccinimide 作用下， 以 乙醚 、 正己烷 为溶剂， 以70%的产率得到1,2-μ-S(4'-C6H3(CH3))S-C2B10H10
  参考文献：
  名称：

  A versatile rigid binucleating ligand for Rh2(μ-Cl)2 moieties: its application as a catalyst in hydrogenation and cyclopropanation

  摘要：

  A rigid non-deforming "MCl2M" binucleating ligand [7,8-mu-S(4'-C6H3(CH3))S-C2B9H10](-) able to held the two rhodium atoms in a cooperative distance has been synthesized. The original two bridging chlorides are retained in [Rh-2(C5Me5)(2)Cl-2{7,8-mu-S(4'C6H3(CH3))S-C2B9H10}](+). Hydrogenation of 1-hexene is 10 times faster with [Rh-2(C5Me5)(2)Cl-2{7,8-mu-S(4'-C6H3(CH3))S-C2B9H10}](+) than with [Rh-2(C5Me5)(2)Cl-4]. A hydrogenation mechanism has been proposed which assumes that [Rh-2(C5Me5)(2)(Cl)(H){7,8-mu-S(4'-C6H3(CH3))S-C2B9H10}](+) is the first generated species in the process. (C) 2003 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(03)00204-3