(η5-C5H5)Mo(CO)2(S2(SPhMe)2) | 1237542-52-7

• 英文名称: (η5-C5H5)Mo(CO)2(S2(SPhMe)2)
• CAS: 1237542-52-7
• 化学式: C₂₁H₁₉MoO₂PS₄
• 分子量: 558.558
• InChiKey: SYPBZQAXLXKSJQ-UHFFFAOYSA-M

反应信息

• 作为反应物：
  描述：

  (η5-C5H5)Mo(CO)2(S2(SPhMe)2) 以 氘代甲苯 为溶剂， 生成 ((η5-C5H5)Mo)2(μ-S)(μ-S2)(SPhMe)
  参考文献：
  名称：

  The first report of the reaction of Davy’s reagent with [CpMo(CO)n]2 (n=2,3) via a phosphorus–sulfur bond cleavage process. Isolation and characterization of CpMo(CO)2(S2P(SPhMe)2), Cp2Mo2(CO)5(S2P(SPhMe)) and Cp2Mo2(μ-S)(μ-S2)(μ-SPhMe) (Cp=(η5-C5H5))

  摘要：

  The reaction of [CpMo(CO)(3)](2) (1) and its congener, the triply bonded [CpMo(CO)(2)](2) (2) with 2,4-bis(p-tolylthio) 1,3-dithia-2,4-diphosphetane-2,4-disulfide (DR, Davy's reagent) in toluene at 110 and 70 degrees, respectively, led to the isolation of dark brown solids of CpMo(CO)(2)(S2P(SPhMe)(2)) (3), deep pink solids of Cp2Mo2(CO)(5)(S2P(SPhMe)) (4) and dark purple solids of Cp2Mo2(mu-S)(mu S-2)(mu-SPhMe) (5) with yields dependent on reaction conditions. Thermolytic studies followed by H-1 NMR indicated that 3 and 4 had degraded to 5. The postulated mechanism involves P-S bond cleavage in DR leading to a ring opening and desulfurization process. (C) 2010 Elsevier B. V. All rights reserved.

  DOI：

  10.1016/j.ica.2010.03.062
• 作为产物：
  描述：

  tetracarbonyldicyclopentadienyldimolybdenum 、 2,4-双(对甲苯基硫代)-1,3-二硫杂-2,4-二磷杂环丁烷-2,4-二硫化物 以 甲苯 为溶剂， 以26%的产率得到(η5-C5H5)Mo(CO)2(S2(SPhMe)2)
  参考文献：
  名称：

  The first report of the reaction of Davy’s reagent with [CpMo(CO)n]2 (n=2,3) via a phosphorus–sulfur bond cleavage process. Isolation and characterization of CpMo(CO)2(S2P(SPhMe)2), Cp2Mo2(CO)5(S2P(SPhMe)) and Cp2Mo2(μ-S)(μ-S2)(μ-SPhMe) (Cp=(η5-C5H5))

  摘要：

  The reaction of [CpMo(CO)(3)](2) (1) and its congener, the triply bonded [CpMo(CO)(2)](2) (2) with 2,4-bis(p-tolylthio) 1,3-dithia-2,4-diphosphetane-2,4-disulfide (DR, Davy's reagent) in toluene at 110 and 70 degrees, respectively, led to the isolation of dark brown solids of CpMo(CO)(2)(S2P(SPhMe)(2)) (3), deep pink solids of Cp2Mo2(CO)(5)(S2P(SPhMe)) (4) and dark purple solids of Cp2Mo2(mu-S)(mu S-2)(mu-SPhMe) (5) with yields dependent on reaction conditions. Thermolytic studies followed by H-1 NMR indicated that 3 and 4 had degraded to 5. The postulated mechanism involves P-S bond cleavage in DR leading to a ring opening and desulfurization process. (C) 2010 Elsevier B. V. All rights reserved.

  DOI：

  10.1016/j.ica.2010.03.062