[(PPh3)Au(tetrahydrofuran)]BF4 | 83527-78-0

• 英文名称: [(PPh3)Au(tetrahydrofuran)]BF4
• 英文别名: [(PPh₃)Au(tetrahydrofuran)]BF₄；[(PPh₃)Au(THF)]BF₄
• CAS: 83527-78-0
• 化学式: BF₄*C₂₂H₂₃AuOP
• 分子量: 618.169
• InChiKey: SWMIMGNPKIWBEL-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

• 作为反应物：
  描述：

  [(PPh3)Au(tetrahydrofuran)]BF4 、 (PPh₄)[Pt₁₉(CO)₂₄(μ₄-AuPPh₃)₃] 以 四氢呋喃 为溶剂， 以45%的产率得到[Pt₁₉(CO)₂₄(μ₄-Au₂(PPh₃)₂)₂]
  参考文献：
  名称：

  Cooperative Effects of Electron Donors and Acceptors for the Stabilization of Elusive Metal Cluster Frameworks: Synthesis and Solid-State Structures of [Pt₁₉(CO)₂₄(μ₄-AuPPh₃)₃]⁻ and [Pt₁₉(CO)₂₄{μ₄-Au₂(PPh₃)₂}₂]

  摘要：

  The anionic cluster [Pt-19(CO)(22)](4-) (1), of pentagonal symmetry, reacts with CO and AuPPh3+ fragments. Upon increasing the Au:Pt-19, molar ratio, different species are sequentially formed, but only the last two members of the series could be characterized by X-ray diffraction, namely, [Pt-19(CO)(24)(mu(4)-AuPPh3)(3)](-) (2) and [Pt-19(CO)(24){mu(4)-Au-2(PPh3)(2)}(2)] (3).The metallic framework of the starting cluster is completely modified after the addition of CO and AuL+, and both products display the same platinum core of trigonal symmetry, with closely packed metal atoms. The three AuL+ units cap three different square faces in 2, whereas four AuL+ fragments are grouped in two independent bimetallic units in the neutral cluster 3. Electrochemical and spectroelectrochemical studies on 2 showed that its redox ability is comparable with that of the homometallic 1.

  DOI：

  10.1021/ic302282y
• 作为产物：
  描述：

  三苯基膦氯金 、 silver tetrafluoroborate 在 THF 作用下， 以 四氢呋喃 为溶剂， 生成 [(PPh3)Au(tetrahydrofuran)]BF4
  参考文献：
  名称：

  Stable gold hydride complexes

  摘要：

  DOI：

  10.1021/ja00388a079