bis(tetrahydrofuran)potassium [(η2-bis(diphenylphosphanyl)amide)tetracarbonyltungsten] | 760203-55-2

• 英文名称: bis(tetrahydrofuran)potassium [(η2-bis(diphenylphosphanyl)amide)tetracarbonyltungsten]
• CAS: 760203-55-2
• 化学式: C₃₆H₃₆KNO₆P₂W
• 分子量: 863.581
• InChiKey: QXMRIWHFIFNWHD-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：

  N,N-双(二苯磷)胺 在 (CH₃)3NO*2H₂O 作用下， 以 四氢呋喃 、 乙腈 为溶剂， 生成 bis(tetrahydrofuran)potassium [(η2-bis(diphenylphosphanyl)amide)tetracarbonyltungsten]
  参考文献：
  名称：

  Dinuclear Potassium‐Chromium and Potassium‐Tungsten Carbonyl Complexes

  摘要：

  AbstractThe tetracarbonyl complexes [M(CO)4{η2‐(Ph2P)2NH}] [M = Cr (1a), W (1b)] have been synthesised by reaction of M(CO)6, Me3NO·2H2O, and (Ph2P)2NH. Subsequent treatment of complexes 1a,b with an excess of KH in THF at room temperature yields the potassium salts [Cr(CO)4{η2‐(Ph2P)2N}K(THF)3]n (2a) and [W(CO)4{η2‐(Ph2P)2N}K(THF)2]n (2b), respectively, in almost quantitative yields. The ionic compounds 2a,b are stable at room temperature. All four compounds 1a,b and 2a,b were characterised by single‐crystal X‐ray diffraction. Compounds 2a,b form infinite chains via isocarbonyl bridges in the solid state. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)

  DOI：

  10.1002/ejic.200300585