tetrakis(μ-triisopropylsilanethiolato)-1:2κ4S:S;2:3κ4S:S-bis(triisopropylsilanethiolato)-1κS,3κS-trizinc(II) | 1237588-54-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: tetrakis(μ-triisopropylsilanethiolato)-1:2κ4S:S;2:3κ4S:S-bis(triisopropylsilanethiolato)-1κS,3κS-trizinc(II)
• CAS: 1237588-54-3
• 化学式: C₅₄H₁₂₆S₆Si₆Zn₃
• 分子量: 1332.67
• InChiKey: JNWSMUWFMDCBFU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  22.25
• 重原子数：
  69.0
• 可旋转键数：
  26.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  6.0

反应信息

• 作为产物：
  描述：

  diethylzinc 、 三异丙基硅烷硫醇 以 正己烷 为溶剂， 生成 tetrakis(μ-triisopropylsilanethiolato)-1:2κ4S:S;2:3κ4S:S-bis(triisopropylsilanethiolato)-1κS,3κS-trizinc(II)
  参考文献：
  名称：

  Tetrakis(μ-triisopropylsilanethiolato)-1:2κ⁴S:S;2:3κ⁴S:S-bis(triisopropylsilanethiolato)-1κS,3κS-trizinc(II)

  摘要：

  The title compound, [Zn-3(C9H21SiS)(6)] or [((Pr3SiS)-Pr-i)Zn(mu-(SSiPr3)-Pr-i)(2)Zn(mu-(SSiPr3)-Pr-i)(2)Zn((SSiPr3)-Pr-i)], is the first structurally characterized homoleptic silanethiolate complex of zinc. A near-linear arrangement of three Zn-II ions is observed, the metals at the ends being three-coordinate with one terminally bound silanethiolate ligand. The central Zn-II ion is four-coordinate and tetrahedral, with two bridging silanethiolate ligands joining it to each of the two peripheral Zn-II ions. The nonbonding intermetallic distances are 3.1344 (11) and 3.2288 (12) angstrom, while the Zn center dot center dot center dot Zn center dot center dot center dot Zn angle is 172.34 (2)degrees. A trimetallic silanethiolate species of this type has not been previously identified by X-ray crystallography for any element.

  DOI：

  10.1107/s0108270109045570