| 175843-49-9

• CAS: 175843-49-9
• 化学式: C₁₄H₂₀As₄O₆Re₂S₅
• 分子量: 1116.74
• InChiKey: OENACOSKZPXHHZ-XDLNFVLMSA-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

• 作为产物：
  描述：

  五羰基溴铼(I) 、 Tetraethylcyclotetraarsathiane 以 甲苯 为溶剂， 以43%的产率得到
  参考文献：
  名称：

  Metal‐Assisted Assembly of Chain and Macrocyclic As–S Ligands from Ethylcycloarsathiane (C ₂ H ₅ AsS) n

  摘要：

  AbstractTreatment of cyclo‐(EtAsS)n with [RuCl2(Ph3P)3] and [Re‐Br(CO)5] affords the respective complexes [RuCl2{cyclo‐(EtAsS)4}(Ph3P)] (1) and [{Re(CO)3}2{μ‐(Et4As4S5)}] (2). Whereas 1 contains a η3 As coordinated intact cyclotetramer (EtAsS)4, ring cleavage leads to the chain anion Et4As4S52−, stabilised as a bridging hexadentate ligand in 2. Reaction of MCl3 with cyclo‐(EtAsS)n in toluene in a Carius tube enables the metal‐mediated temperature controlled assembly of the novel 16‐ and 14‐membered macrocyclic hexadentate As–S ligands in (M{cyclo‐(Et6As8S10)}] (3: M = Os; 4: M = Ru) and [Ru{cyclo‐(Et4As6S10)}] (5). The structures of the products were established by X‐ray crystallography.

  DOI：

  10.1002/cber.19961290204