[cis,cis-(OC)(C6F5)2Pt(μ-1κC(α):2κC(α)-C=CHPh)Pt(PPh3)2]*CHCl3*C6H14 | 844657-94-9

• 英文名称: [cis,cis-(OC)(C6F5)2Pt(μ-1κC(α):2κC(α)-C=CHPh)Pt(PPh3)2]*CHCl3*C6H14
• CAS: 844657-94-9
• 化学式: CHCl₃*C₆H₁₄*C₅₇H₃₆F₁₀OP₂Pt₂
• 分子量: 1584.56
• InChiKey: CKRGOHMYKCWFRD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  正己烷 、 氯仿 、 [(OC)(C6F5)2Pt(μ-C=CHPh)Pt(PPh3)2] 以 正己烷 、 氯仿 为溶剂， 生成 [cis,cis-(OC)(C6F5)2Pt(μ-1κC(α):2κC(α)-C=CHPh)Pt(PPh3)2]*CHCl3*C6H14
  参考文献：
  名称：

  Facile Single or Double C−H Bond Activation on η²-Platinum-Complexed Acetylenes by Interaction with [cis-PtR₂S₂] and [cis-PtR₂(CO)S] (R = C₆F₅, S = Thf)

  摘要：

  The mu-hydride mu-acetylide [cis,cis-(PPh3)(2)Pt(mu-H)(mu-1kCalpha: eta(2)-CdropCPh)Pt(C6F5)(2)] (1b) and the mu-vinylidene [CiS,CiS-(CO)(C6F5)(2)Pt(mu-C=CHPh)Pt(PPh3)(2)] (2) have been prepared by reaction of the eta(2)-phenylacetylene Pt(0) complex [Pt(eta(2)-HCdropCPh)(PPh3)(2)] as the starting material with the disolvated [cis-PtR2S2] and the monosolvated [cis-PtR2(CO)S] (R = C6F5, S = tetrahydrofuran) complexes, respectively. Extension of these reactions to the mu-eta(2): eta(2)-bis(alkyne)diplatinum(0) precursor [{Pt(PPh3)(2)}(2){mu-eta(2):eta(2)-(1,4-HCdropC)(2)C6H4}] and 2 equiv of the corresponding solvated complexes affords the bis(mu-hydride) mu-diethynylbenzene [1cis,cis(PPh3)(2)Pt(mu-H)Pt(C6F5)(2)}(2){mu-1kC(alpha):4kC(alpha'): eta(2):eta(2)-( 1,4-CdropC)(2)C6H4}] (4b) and the bis(mu-vinylidene) [{cis,cis-(CO)(C6F5)(2)PtPt(PPh3)(2)}(2){mu(4)-1kC(alpha):2kC(alpha):3kC(alpha'):4kC(alpha')-(1,4-C=CH)(2)C6H4}] (3) tetranuclear derivatives. The preparation of the isomeric [{trans-(PPh3)(C6F5)Pt(mu-H)Pt(C6F5)(PPh3)}(2){mu-1kC(alpha):4kC(alpha): eta(2):eta(2)-(1,4-CdropC)(2)C6H4}] (4a) was achieved by reaction of [{trans-PtH(PPh3)(2)}(2){mu-1kC(alpha):2 kC(alpha')-(1,4-CdropC)(2)C6H4}] with 2 equiv of [cis-PtR2S2] - Single-crystal X-ray structural determinations of 1b, 2, 3, and 4b are reported.

  DOI：

  10.1021/om049208+