{双(二环己基膦)乙烷}(二苯基乙炔)铂(0) | 111848-25-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: {双(二环己基膦)乙烷}(二苯基乙炔)铂(0)
• 英文名称: [Pt{κ²-(P,P)-Cy₂PC₂H₄PCy₂}(η²-PhCΞCPh)]
• 英文别名: [Pt{κ²-(P,P)-1,2-bis(dicyclohexylphosphino)ethane}(η²-diphenylacetylene)]；{bis(dicyclohexylphosphino)ethane}(diphenylacetylene)platinum(0)；(bis(dicyclohexylphosphino)ethane)Pt(PhCCPh)；dicyclohexyl(2-dicyclohexylphosphanylethyl)phosphane;2-phenylethynylbenzene;platinum
• CAS: 111848-25-0
• 化学式: C₄₀H₅₈P₂Pt
• 分子量: 795.928
• InChiKey: YHDQFUHEMZUFST-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

• 作为反应物：
  描述：

  {双(二环己基膦)乙烷}(二苯基乙炔)铂(0) 以 氘代苯 为溶剂， 以99%的产率得到(bis(dicyclohexylphosphino)ethane)PtPh(CCPh)
  参考文献：
  名称：

  带有螯合P，N-和P，P-配体的Pt（0）-二苯乙炔配合物中的碳-碳键活化。

  摘要：

  DOI：

  10.1021/ja016675z
• 作为产物：
  描述：

  cis-{bis(dicyclohexylphosphino)ethane}chloroneopentylplatinum(II) 以 四氢呋喃 、 环己烷 为溶剂， 生成 {双(二环己基膦)乙烷}(二苯基乙炔)铂(0)
  参考文献：
  名称：

  Activation of the carbon-hydrogen bonds of benzene by reaction with [bis(dicyclohexylphosphino)ethane]platinum(0), generated by the thermolysis of cis-[bis(dicyclohexylphosphino)ethane]hydridoneopentylplatinum(II)

  摘要：

  DOI：

  10.1021/ja00213a015

文献信息

• Reactivity of platinum alkyne complexes towards N-fluorobenzenesulfonimide: formation of platinum compounds bearing a β-fluorovinyl ligand
  作者：Josefine Berger、Thomas Braun、Roy Herrmann、Beatrice Braun

  DOI：10.1039/c5dt02306h

  日期：——

  complexes [Pt(L)(η2-PhCCPh)] 1–4 were synthesized by reactions of [Pt(cod)2] with diphenylacetylene and a phosphine ligand precursor (1: L = dcpe, 2: L = xantphos, 3: L = κ2-(P,N)-iPr2PC3H6NMe2, 4: L = κ2-(P,N)-iPr2PC2H4NMe2). Treatment of 1 or 4 with NFSI gave the complexes [Pt(F)N(SO2Ph)2}(dcpe)] (5) and [Pt(PhCCFPh)N(SO2Ph)2}κ2-(P,N)-iPr2PC2H4NMe2}] (8), whereas the reactivity of 2 and 3 towards

  的铂（0）络合物炔[PT（L）（η 2 -PhC CPH）] 1-4通过的反应[PT（COD）合成2 ]与二苯基乙炔和膦配体前体（1 L = DCPE，：2：L = XANTPHOS，3：L =κ 2 - （P，ñ） -我镨2 P c ^ 3 ħ 6 ñ我2，4：L =κ 2 - （P，ñ） -我镨2 P c ^ 2 ħ4 N Me 2）。的治疗1或4与NFSI得到络合物[PT（F）N（SO 2 PH） 2 }（DCPE）]（ 5）和[铂（PHCCFPh）N（SO 2 PH） 2 } κ 2 -（ P， N） -i Pr 2 P C 2 H 4 N Me 2 }]（ 8），而2和3对NFSI的反应性导致产物混合物。化合物[PT（F）N（SO 2 Ph） 2}（XANTPHOS）]（图6a），以及[PT（PHC CFPh）N（SO 2 PH）2 } κ 2 - （P，Ñ） -我镨2
• The Versatile Behavior of Platinum Alkyne Complexes towards XeF₂ : Formation of Fluorovinyl and Fluorido Complexes
  作者：Josefine Berger、Thomas Braun、Theresia Ahrens、Paul Kläring、Reik Laubenstein、Beatrice Braun-Cula

  DOI：10.1002/chem.201700403

  日期：2017.7.3

  Reactions of platinum(0) tolane complexes, bearing a chelating ligand with P and N donor atoms, with the electrophilic fluorinating agent XeF2 give facile access to platinum(II) β-fluorovinyl fluorido complexes. A series of new platinum(II) β-fluorovinyl complexes have been synthesized and were structurally characterized. Further oxidation with XeF2 led to ortho-metalated platinum(IV) fluorido compounds

  带有螯合配体与P和N供体原子的铂（0）戊二烯络合物与亲电子氟化剂XeF 2的反应可轻松获得铂（II）β-氟乙烯基氟代络合物。合成了一系列新的铂（Ⅱ）β-氟乙烯基复合物，并对其结构进行了表征。与氟化氙进一步氧化2导致邻-metalated铂（IV）fluorido化合物。带有螯合的P，P供体配体的铂（0）戊二烯配合物与XeF 2的其他反应导致了各种氟和氟乙烯基配合物。
• CX and CH cleavage by electrochemically generated non-linear [PtL2] complexes
  作者：Julian A. Davies、Richard J. Staples

  DOI：10.1016/s0277-5387(00)86908-9

  日期：1991.1

  The electrochemical reduction of [PtX2L2] (X = halide, L2 = bidentate diphosphine: Ph2PCH2CH2PPh2, dppe; Cy2PCH2CH2PCy2, dcpe; Cy2PCH2}3PCy2, dcpp) has been used as a method of generating non-linear [PtL2] compounds whose reactivity with substrates Ar-X (X = Cl, Br, CN, H, C=CPh) has been examined. Generation of [PtL2] (L2 = dppe or dcpe) in the presence of excess Ph - X (X = Cl, Br) produces [PtXPhL2] efficiently. Similarly, generation of [PtL2] (L2 = dppe or dcpe) in the presence of PhC=CPh results in trapping to form [PtL2(PhC=CPh)]. Generation of [PtL2] (L2 = dppe or dcpe) in the presence of PhCN or PhH results in indiscriminate reactions that do not produce tractable products. In contrast, reduction of [PtCl2(dcpp)] in CH3CN/C6H6/Bu4NClO4 produces [PtHPh(dcpp)] with considerable selectivity via aromatic C-H activation by [Pt(dcpp)]. At room temperature the complex [PtHPh(dcpp)] undergoes exchange with C6D6 to generate [PtD(C6D5)(dcpp)].