[(μ-H)Os3(CO)10](SCH2CH2CH2SH) | 1024616-69-0

• 英文名称: [(μ-H)Os3(CO)10](SCH2CH2CH2SH)
• 英文别名: [Os3(CO)10(μ-H)(μ-SCH2CH2CH2SH)]
• CAS: 1024616-69-0
• 化学式: C₁₃H₈O₁₀Os₃S₂
• 分子量: 958.933
• InChiKey: FAHYJFQHGQGNPC-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
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• 可旋转键数：
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• 环数：
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• 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：

  bis(acetonitrile)decacarbonyltriosmium 、 1,2-乙二硫醇 以 二氯甲烷 为溶剂， 以60%的产率得到[(μ-H)Os3(CO)10](SCH2CH2CH2SH)
  参考文献：
  名称：

  Dithiolate complexes of ruthenium and osmium: X-ray structures of [Ru2(CO)6(μ-SCH2CH2S)] and [{(μ-H)M3(CO)10)}2(μ-SCH2CH2CH2S)] (M=Ru, Os)

  摘要：

  A comparison between the reactivity of [Ru-3(CO)(12)] and [Os-3(CO)(10)(MeCN)(2)] with 1,2-ethanedithiol (HSCH2CH2SH) and 1,3-propanedithiol (HSCH2CH2CH2SH) is reported. The reaction of [Ru-3(CO)(12)] with 1.2-ethanedithiol at 68 degrees C afforded [Ru-2(CO)(6)(mu-SCH2CH2S)] (1) in 40% yield, whereas the reaction with 1,3-propanedithiol yielded [{(mu-H)Ru-3(CO)(10)}(2)(mu-SCH2CH2CH2S)] (2) and [Ru-2(CO)(6)(mu-SCH2CH2CH2S)] (3) in 30 and 19% yields respectively. Treatment of [Os-3(CO)(10)(MeCN)(2)] with 1,2-ethanedithiol gave [(mu-H) Os-3(CO)(10)(mu-SCH2CH2SH)] (4) in 60% yield and with 1,3-propanedithiol it afforded [{(mu-H)Os-3(CO)(10)}(2)(mu-SCH2CH2CH2S)] (5) in 30% yield. Compounds 1 and 3 both react with equimolar amounts of PPh3 at room temperature to give the monosubstituted products [Ru-2(CO)(5)(mu-SCH2CH2S)(PPh3)] (6) and [Ru-2(CO)(5)(mu-SCH2CH2S)(PPh3)] (7) respectively. When heated to 68 degrees C, compound 2 transformed into 3. The compounds have been characterized by spectroscopic studies, and in the case of 1, 2 and 5 by X-ray crystallography. (C) 2000 Elsevier Science Ltd All rights reserved.

  DOI：

  10.1016/s0277-5387(00)00353-3

文献信息

• The reaction of triosmium and -ruthenium clusters with bifunctional ligands
  作者：Chunxiang Li、Weng Kee Leong

  DOI：10.1016/j.jorganchem.2008.01.025

  日期：2008.4

  The reaction of [Os3(CO)10(μ-H)(μ-OH)], 1, or [Os3(CO)10(NCCH3)2], 2, with bifunctional ligands carrying –OH, –SH and –COOH groups affords, as the major product, clusters of the general formula [Os3(CO)10(μ-H)(μ-E⌢E′H)] (E, E′ = O, S or COO). In some cases, a minor product with general formula [Os3(CO)10(μ-H)(μ,μ-E⌢E′)Os3(CO)10(μ-H)] was also obtained. With Ru3(CO)12, 3b, only the first type of products

  [Os 3（CO）10（μ-H）（μ-OH）]，1或[Os 3（CO）10（NCCH 3）2 ]，2与带有-OH，-SH的双官能配体的反应和-COOH基团得到，作为主要产物，通式簇了[Os 3（CO）10（μ-H）（μ-E ⌢ E'H）]（E，E'= O，S或COO） 。在某些情况下，还会获得具有通式[Os 3（CO）10（μ-H）（μ，μ- E⌢E '）Os 3（CO）10（μ-H）]的次要产物。用Ru 3（CO）12，在图3b中，仅获得第一类产品。八种化合物的结构也已通过单晶X射线晶体学确定。