Co3(μ3-CMe)(CO)7(diphenyl-2-thienylphosphine)2 | 221878-39-3

• 英文名称: Co3(μ3-CMe)(CO)7(diphenyl-2-thienylphosphine)2
• CAS: 221878-39-3
• 化学式: C₄₁H₂₉Co₃O₇P₂S₂
• 分子量: 936.736
• InChiKey: LUBKOTFJKYBZAM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
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• 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：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  Co3(μ3-CMe)(CO)8(diphenyl-2-thienylphosphine) 以 甲苯 为溶剂， 以13%的产率得到Co3(μ3-CMe)(CO)7(diphenyl-2-thienylphosphine)2
  参考文献：
  名称：

  Synthesis and characterization of diphenyl-2-thienylphosphine derivatives of di- and tricobalt carbonyl complexes

  摘要：

  The reaction of [Co-2{mu-C-2(CO2Me)(2)}(CO)(6)] with the ligand diphenyl-2-thienylphosphine, PPh2(C4H3S), yields the complexes [Co-2{mu-C-2(CO2Me)(2)}(CO)(5) {PPh2(C4H3S)}] (1) and [Co-2{mu-C-2(CO2Me)(2)}(CO)(4){PPh2(C4H3S)(2)}] (2). The related complex [Co-3(mu(3)CMe)(CO)(9)] reacts with the same ligand to give [Co-3(mu(3)-CMe)(CO)(8){PPh2(C4H3S)}] (3) and [Co-3(mu(3)-CMe)(CO)(7) {PPh2(C4H3S)}(2)] (4). Thermolysis of 1 at 80 degrees C leads to partial conversion of 1 into 2, which is isolated in low yield. Similarly, thermolysis of 3 at 70 degrees C results in partial conversion of 3 to 4. Coordination of the thienyl unit of the diphenyl-2-thienylphosphine ligand to cobalt could not be detected in these thermolyses. Complexes 1-4 have been completely characterized and the crystal structure of complex 4 has been determined. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(98)00833-x