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(isopropenylacetylene)bis(triphenylphosphine)platinum(0) | 52653-34-6

中文名称
——
中文别名
——
英文名称
(isopropenylacetylene)bis(triphenylphosphine)platinum(0)
英文别名
(Ph3P)2Pt[η(2)-HC.tplbond.CC(CH3)=CH2]
(isopropenylacetylene)bis(triphenylphosphine)platinum(0)化学式
CAS
52653-34-6
化学式
C41H36P2Pt
mdl
——
分子量
785.764
InChiKey
MZNDRCXMFPRMJU-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

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:
    参考文献:
    名称:
    Formation of platinum allyl and propargyl complexes from protonation of platinum enyne and diyne complexes
    摘要:
    Protonation of (Ph3P)(2)Pt[eta(2)-HC drop CC(CH3)=CH2] (2a) with excess HBF4 . Et2O produced the pi-allyl complex (Ph3P)(2)Pt[eta(3)- H2C=CC(CH3)=CH2]+BF4-(3a-BF4) instead of a pi-propargyl complex. Reaction of excess CF3CO2H with 2a initially produced the analogous pi-allyl complex 3a-CF3CO2 which then added CF3CO2H across the vinylidene unit of 3a-CF3CO2 to give the pi-allyl complex (Ph3P)(2)Pt[eta(3)-CH3C(CF3CO2) C(CH3)CH2]+CF3CO2-(5a). Protonation of the platinum diyne complex [(p-CH3-C6H4)(3)P](2)Pt(eta(2)- CH3C drop CC drop CCH3) (7b) with HBF4Et2O at -73 degrees C initially produced the platinum hydride complex trans-[(p-CH3-C6H4)(3)P](2)- PtH(eta(2)-CH3C drop CC drop CCH3)+BF4-(9), which rearranged to the platinum pi-propargyl complex [(p-CH3-C6H4)(3)P](2)Pt[eta(3)-(CH3CH=)-CC drop CCH3]+BF4-(11) at -28 degrees C. (C) 1997 Elsevier Science S.A.
    DOI:
    10.1016/s0020-1693(97)05640-5
  • 作为产物:
    参考文献:
    名称:
    铂(0)-烯炔配合物:钯(0)催化的共轭烯炔苯环中中间体的铂类似物
    摘要:
    合成了Pt(0)-enyneπ配合物,该配合物可能是钯(0)催化的共轭烯炔的苯环中的中间体的铂类似物,并研究了该配合物的结构和反应活性。
    DOI:
    10.1021/om000320r
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文献信息

  • Isoprene platinum(<scp>II</scp>) complexes from cis-dichlorobis(triphenylphosphine) platinum(<scp>II</scp>) and isopropenylacetylene. Crystal and molecular structures of trans-chloro(1-isopropenylvinyl)bis(triphenylphosphine)-platinum(<scp>II</scp>)–benzene (1/1) and trans-(isopropenylethynyl)(1-isopropenylvinyl)bis(triphenylphosphine)platinum(<scp>II</scp>)
    作者:Anita Furlani、Maria Vittoria Russo、Angiola Chiesi Villa、Amelia Gaetani Manfredotti、Carlo Guastini
    DOI:10.1039/dt9770002154
    日期:——
    reaction time and reagent concentrations. For comparison, the behaviour of phenylacetylene under similar conditions has been examined and trans-[Pt(CCPh)(CH2CPh)(PPh3)2] has also been obtained. The structures of (1) and (2) have been determined by single-crystal X-ray drffractometry: (1), monoclinic, a= 15.521 (3), b= 18.738(8), c= 16.872(5)Å, β= 125.07(2)°, Z= 4, space group Cc, R= 0.056: (2), orthorhombic
    当在异丙烯乙炔的存在下,将顺式-[PTCl 2(PPh 3)2 ]与乙醇中加热时,可获得三种主要产物:反式-[PTCl(CH 2 C–CME CH 2)(PPh 3)2 ]( 1),反式- [(CH 2 C-CME CH 2)(C C-CME CH 2)(PPH 3)2 ](2),和[PT(CH C-CME CH 2)(PPH 3)2](3)。(1),(2)或(3)的形成取决于反应时间和试剂浓度。为了比较,已经研究了在相似条件下苯乙炔的行为,并且还获得了反式-[PT(C CPh)(CH 2 CPh)(PPh 3)2 ]。(1)和(2)的结构已通过单晶X射线衍射法确定:(1),单斜晶,a = 15.521(3),b = 18.738(8),c = 16.872(5)Å, β= 125.07(2)°,Z = 4,空间群Cc,R = 0.056:(2),正交,a = 18.94(1),b
  • Synthesis of cis-[Pt(CCr)<sub>2</sub>(PPh<sub>3</sub>)<sub>2</sub>] and trans-[PtCl(CCR)(PPh<sub>3</sub>)<sub>2</sub>] complexes. Crystal and molecular structures of cis-[Pt{CCC(OH)Me<sub>2</sub>}<sub>2</sub>(PPh<sub>3</sub>)<sub>2</sub>]·H<sub>2</sub>O, trans-[PtCl{CCC(OH)Me<sub>2</sub>}(PPh<sub>3</sub>)<sub>2</sub>]·0.5PhMe, and trans-[PtCl{CCC(OH)MeEt}(PPh<sub>3</sub>)<sub>2</sub>]·Me<sub>2</sub>CO. Influence of bases and their concentration on the reactivity of cis-[PtCl<sub>2</sub>(PPh<sub>3</sub>)<sub>2</sub>]
    作者:Anita Furlani、Silvia Licoccia、Maria V. Russo、Angiola Chiesi Villa、Carlo Guastini
    DOI:10.1039/dt9840002197
    日期:——
    Crystallographic details: cis-[PtCCC(OH)Me2}2(PPh3)2]·H2O, monoclinic, space group P21/c, with a= 15.473(5), b= 21.725(6), c= 13.439(4)Å, β= 113.95(3)°, and Z= 4; R= 0.052 for 3 110 observed reflections; trans-[PtClCCC(OH)Me2}(PPh3)2]·0.5PhMe, triclinic, space group P, with a= 11.695(3), b= 19.690(6), c= 9.214(2)Å, α= 101.88(3), β= 104.26(3), γ= 85.55(3)°, and Z= 2; R= 0.053 for 3 961 observed reflections;
    络合物顺- [PT(C CR)2(PPH 3)2 ] [R = C(OH)Me 2,C(OH)相遇,CH(OH)的pH值,或PH]可以从获得的顺式- [氯铂酸2(PPh 3)2 ]和HC CR在30%氨水溶液中作为溶剂。配合物的反式- [氯铂酸(C CR)(PPH 3)2 ] [R = CH 2 OH,CH(OH)Me,C(OH)Me 2,C(OH)满足,C 6 ħ 10 OH,或CH 2 NEt 2通过使用氯仿(或二氯甲烷)-二乙胺作为溶剂获得。没有观察到炔醇的脱反应。顺式-[PT C CC(OH)Me 2 } 2(PPh 3)2 ]·H 2 O,反式-[PTCl C CC(OH)Me 2 }(PPh 3)2 ]·的X射线分析0.5PhMe和反式[[PTCl C CC(OH)MeEt}(PPh 3)2 ]·Me 2 CO揭示了,顺式配合物中存在分子,该分子与两个分子形成两个强
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