W(CO)5(phenyl-4-carbaldehydediphenyphosphine) | 166820-73-1

• 英文名称: W(CO)5(phenyl-4-carbaldehydediphenyphosphine)
• CAS: 166820-73-1
• 化学式: C₂₄H₁₅O₆PW
• 分子量: 614.203
• InChiKey: XSNOFTZDRGVRBE-UHFFFAOYSA-N

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：
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• 拓扑面积：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  六羰基钨 、 4-二苯膦基苯甲醛 以 四氢呋喃 为溶剂， 以84%的产率得到W(CO)5(phenyl-4-carbaldehydediphenyphosphine)
  参考文献：
  名称：

  Functionalised phosphine complexes of Group 6 metal carbonyls: structure of pentacarbonyl(phenyl-2-carbaldehyde diphenylphosphine-κP)tungsten

  摘要：

  The functionalised phosphines, 3-aminophenyldiphenylphosphine (3-PNH2), phenyl-2-carbaldehydediphenylphosphine (2-PCHO) and phenyl-4-carbaldehydediphenylphosphine (4-PCHO) react with UV-irradiated tetrahydrofuran solutions of [M(CO)(6)] (M = Cr, W) to yield complexes of the type [M(CO)(5)L] (M = Cr, L = 4-PCHO; M=W, L = 3-PNH2, 2-PCHO, 4-PCHO). The complex [W(CO)(5)(2-PCHO)] has been characterised by the X-ray method. The crystals are monoclinic with a = 9.734(3), b = 15.172(5), c = 15.365(3) Angstrom, beta = 94.02(2)degrees, U = 2264(1) Angstrom(3), Z = 4, space group P2(1)/n. The structure was refined to R = 0.019 for 3570 unique data. The complex contains the phosphine ligand bound to the tungsten atom in monodentate fashion via the phosphorus (W-P 2.561(1) Angstrom).

  DOI：

  10.1016/0020-1693(95)04466-m