(μ-9,10-bis(diphenylphosphino)anthracene)(AuBr)2 | 574703-55-2

• 英文名称: (μ-9,10-bis(diphenylphosphino)anthracene)(AuBr)2
• CAS: 574703-55-2
• 化学式: C₃₈H₂₈Au₂Br₂P₂
• 分子量: 1100.33
• InChiKey: CDQUDFTXRKMQTH-UHFFFAOYSA-L

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

反应信息

• 作为反应物：
  描述：

  (μ-9,10-bis(diphenylphosphino)anthracene)(AuBr)2 在 AgSbF₆ 作用下， 以 not given 为溶剂， 生成 [(μ-9,10-bis(diphenylphosphino)anthracene)Au2](2+)
  参考文献：
  名称：

  First Examples of Au^I−X−Ag^I Halonium Cations (X = Cl and Br)

  摘要：

  Novel {[(mu-PAnP)(AuX)2]2Ag}+SbF6- halonium ions (X = Cl, Br; PAnP = 9,10-bis(diphenylphosphino)anthracene) were synthesized from the reactions between (mu-PAnP)(AuX)2 and 1/2 mol equiv of AgSbF6. The compounds feature an unprecedented distorted Au4X4 dodecahedron which encapsulates a silver(I) ion at its center. The halonium ions are stabilized by collective actions of metallophilic Au-Ag, aromatic pi-pi, and Ag-X interactions.

  DOI：

  10.1021/ja035064z
• 作为产物：
  描述：

  dimethylsulfide gold(I) bromide 、 9,10-bis(diphenylphosphino)anthracene 以 二氯甲烷 为溶剂， 生成 (μ-9,10-bis(diphenylphosphino)anthracene)(AuBr)2
  参考文献：
  名称：

  First Examples of Au^I−X−Ag^I Halonium Cations (X = Cl and Br)

  摘要：

  Novel {[(mu-PAnP)(AuX)2]2Ag}+SbF6- halonium ions (X = Cl, Br; PAnP = 9,10-bis(diphenylphosphino)anthracene) were synthesized from the reactions between (mu-PAnP)(AuX)2 and 1/2 mol equiv of AgSbF6. The compounds feature an unprecedented distorted Au4X4 dodecahedron which encapsulates a silver(I) ion at its center. The halonium ions are stabilized by collective actions of metallophilic Au-Ag, aromatic pi-pi, and Ag-X interactions.

  DOI：

  10.1021/ja035064z

文献信息

• Hetero- and homoleptic binuclear gold(<scp>i</scp>)–thiolate and –halide complexes – ligand exchange kinetics and supramolecular structures
  作者：Pau Lin Ang、Van Ha Nguyen、John H. K. Yip

  DOI：10.1039/d1dt04245a

  日期：——

  [Au2(μ-PAnP)(SPh)(X)], [Au2(μ-PAnP)(SPh)2] and [Au2(μ-PAnP)(X)2], in solution. A solution of [Au2(μ-PAnP)(Cl)2] and [Au2(μ-PAnP)(Br)2] in 1 : 1 molar ratio shows two singlets, implying that the exchange is not due to the dissociation of either PAnP or halide ligands, but rather it involves the exchange of the thiolate and the halide ligands (SPh− ↔ X−). A mixture of [(PPh3)Au(SPh)] and [(PPh3)Au(Cl)] (1 : 1

  异配和同配双核 Au( I ) 配合物[Au 2 (μ-PAnP)(SPh)(X)] (X = Cl -或 Br - ), [Au 2 (μ-PAnP)(SPh) 2 ]和[Au 2 (μ-PAnP)(SPhCO 2 H) 2 ] (SPh = 苯硫醇盐和 SPhCO 2 H = 4-硫醇基苯甲酸) 含有桥联二膦，9,10-双(二苯基膦基)蒽 (PAnP)，合成和表征单晶X射线衍射。[Au 2 (μ-PAnP)(SPh) 2 ]在其晶体中以单体形式存在，但[Au 2 (μ-PAnP)(SPhCO 2 H) 2 ]通过分子间氢键聚合成锯齿形链。[Au 2 (μ-PAnP)(SPh)(Cl)]通过分子间的亲金相互作用在晶体中形成C i对称的类环烷二聚体（Au-Au 距离 = 3.3081(5) Å）。[Au 2 (μ- PAnP )(SPh)(Br)]的再结晶总是导致由[Au 2 (μ-PAnP)(SPh)(Br)]和[Au