摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

1,2,4-Tris(phenylethinyl)-3,5,6-triphenyl-benzol | 35286-95-4

中文名称
——
中文别名
——
英文名称
1,2,4-Tris(phenylethinyl)-3,5,6-triphenyl-benzol
英文别名
1,2,5-Triphenyl-3,4,6-tri(phenylethynyl)benzene;1,2,4-triphenyl-3,5,6-tris(2-phenylethynyl)benzene
1,2,4-Tris(phenylethinyl)-3,5,6-triphenyl-benzol化学式
CAS
35286-95-4
化学式
C48H30
mdl
——
分子量
606.766
InChiKey
RRLZRQKPSGMOSD-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):
    12.9
  • 重原子数:
    48
  • 可旋转键数:
    9
  • 环数:
    7.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

反应信息

  • 作为产物:
    描述:
    1,4-二苯基丁二炔 在 mer,cis-[tris(trimethylphosphine)trimethylsilylethynyl-2,5-bis(phenylethynyl)-3,4-bis(phenyl)rhodacyclopenta-2,4-diene] 作用下, 以 甲苯 为溶剂, 反应 504.0h, 以33%的产率得到1,2,4-Tris(phenylethinyl)-3,5,6-triphenyl-benzol
    参考文献:
    名称:
    2,5-双(芳基乙炔基)rhodacyclopent戊二烯的区域特异性形成和异常光学性质:一类新的发光有机金属化合物。
    摘要:
    通过一个罕见的1,4-(对-R-苯基)-1,3-丁二炔(RH,Me,OMe, SME,NME 2,CF 3,CO 2 Me中,CN,NO 2,-CC-(p -C 6 H ^ 4  nHex中2),-CC (p -C 6 H ^ 4  CO 2 10月的))在[RHX(PME 3)4 ](1)(X =-CC 森达3(一),-CC-(p -C 6 H ^ 4  NME 2)(b),-CC  CC (p -C 6 H ^ 4  NPH 2)(ç)或 CC  { p -C 6 H ^ 4 -CC (p -C 6 H ^ 4 -N(C 6 H ^ 13)2)} ...(d)或Me(Ë)),仅给出2,5-双(芳基乙炔基)异构体。通过与HCl醚化物反应,在赤道面上带有甲基配体的铑环戊二烯(化合物1e)已被转化为它们的氯类似物。由此获得的铑环在固态下对空气和水分稳定
    DOI:
    10.1002/chem.201304068
点击查看最新优质反应信息

文献信息

  • Chemoselective Cobalt(I)-Catalyzed Cyclotrimerization of (Un)Symmetrical 1,3-Butadiynes for the Synthesis of 1,2,4-Regioisomers
    作者:Sebastian M. Weber、Gerhard Hilt
    DOI:10.1021/acs.orglett.9b01281
    日期:2019.6.7
    The cobalt(I)-catalyzed cyclotrimerization of (un)symmetrical 1,4-disubstituted 1,3-butadiynes is presented. In the case of unsymmetrical 1,3-butadiynes, this reaction can generate eight 1,2,4-substituted and four 1,3,5-substituted isomers. A single 1,2,4-substituted isomer was formed in excellent yields (up to 99%) and exclusive regioselectivities (>99:1) when symmetrical or a 1,3-butadiyne with an
    提出了钴(I)催化的(非)对称的1,4-二取代的1,3-丁二炔的环三聚。在不对称的1,3-丁二炔的情况下,该反应可以产生8个1,2,4-取代的和4个1,3,5-取代的异构体。当对称或带有芳基或烷基取代基和三甲基甲硅烷基的1,3-丁二炔形成单一的1,2,4-取代的异构体时,产率极高(最高99%),排他区域选择性高(> 99:1)。应用。合成了接受多种官能团的大量产物。
  • Regiospecific Formation and Unusual Optical Properties of 2,5-Bis(arylethynyl)rhodacyclopentadienes: A New Class of Luminescent Organometallics
    作者:Andreas Steffen、Richard M. Ward、Meng Guan Tay、Robert M. Edkins、Fabian Seeler、Magda van Leeuwen、Lars-Olof Pålsson、Andrew Beeby、Andrei S. Batsanov、Judith A. K. Howard、Todd B. Marder
    DOI:10.1002/chem.201304068
    日期:2014.3.24
    their chloro analogues by reaction with HCl etherate. The rhodacycles thus obtained are stable to air and moisture in the solid state and the acceptor‐substituted compounds are even stable to air and moisture in solution. The photophysical properties of the rhodacyclopentadienes are highly unusual in that they exhibit, exclusively, fluorescence between 500–800 nm from the S1 state, with quantum yields of
    通过一个罕见的1,4-(对-R-苯基)-1,3-丁二炔(RH,Me,OMe, SME,NME 2,CF 3,CO 2 Me中,CN,NO 2,-CC-(p -C 6 H ^ 4  nHex中2),-CC (p -C 6 H ^ 4  CO 2 10月的))在[RHX(PME 3)4 ](1)(X =-CC 森达3(一),-CC-(p -C 6 H ^ 4  NME 2)(b),-CC  CC (p -C 6 H ^ 4  NPH 2)(ç)或 CC  p -C 6 H ^ 4 -CC (p -C 6 H ^ 4 -N(C 6 H ^ 13)2)} ...(d)或Me(Ë)),仅给出2,5-双(芳基乙炔基)异构体。通过与HCl醚化物反应,在赤道面上带有甲基配体的铑环戊二烯(化合物1e)已被转化为它们的氯类似物。由此获得的铑环在固态下对空气和水分稳定
  • Rhodium-catalyzed electrochemical [2 + 2 + 2] cyclotrimerization of 1,3-butadiynes toward hexasubstituted arenes
    作者:Mu-Jia Luo、Gui-Fen Lv、Jing-Hao Qin、Chong-Hui Xu、Yang Li、Jin-Heng Li
    DOI:10.1039/d3gc02831c
    日期:——
    attractive method for the construction of diverse organic frameworks because it obviates the use of chemical redox reagents. Herein, we report an elegant rhodium-catalyzed electrochemical [2 + 2 + 2] cyclotrimerization of 1,3-butadiynes for the regioselective synthesis of structurally diverse hexasubstituted arenes in an undivided cell. This methodology features excellent regioselectivity, good functional
    电化学过渡金属催化被认为是构建多种有机骨架的一种合成上有吸引力的方法,因为它避免了化学氧化还原试剂的使用。在此,我们报道了一种优雅的铑催化电化学[2 + 2 + 2] 1,3-丁二炔环三聚反应,用于在未分割的电池中区域选择性合成结构多样的六取代芳烃。该方法具有优异的区域选择性、良好的官能团耐受性和高原子经济性。机理研究表明,五元C-Rh金属环物种的形成至关重要,它将依次经历连续的配位、迁移插入和还原消除以提供所需的芳烃。
  • Huebel,W.; Merenyi,R., Chemische Berichte, 1963, vol. 96, p. 930 - 943
    作者:Huebel,W.、Merenyi,R.
    DOI:——
    日期:——
  • Hydrosilylierung von symmetrisch disubstituierten Alkinen und Butadiinen mit L2Ni(0)-Butadiin-Komplexen [L  Ph3P, (o-Tol-O)3P] als Katalysatoren
    作者:A. Tillack、S. Pulst、W. Baumann、H. Baudisch、K. Kortus、U. Rosenthal
    DOI:10.1016/s0022-328x(96)06734-4
    日期:1997.4
    The hydrosilatation of Pr-n-C=C-Pr-n, Ph-C=C-Ph, Me3Si-C=C-SiMe3, Ph-C=C-C=C-Ph, Bu-t-C=C-C=C-Bu-t and Me3Si-C=C-C=C-SiMe3 with Ph2SiH2, PhMe2SiH and Et3SiH in the presence of L2Ni(0)-butadiyne catalysts [L = Ph3P, (o-Tol-O)(3)P] has been studied. In all cases the hydrosilylation proceeds via a cis-addition of the silanes. The disubstituted alkynes (Pr-n-C=C-Pr-n, Ph-C=C-Ph) give hydrosilylated ethene, butadiene and hexatriene derivatives as well as non-hydrosilylated benzene derivatives. In the case of Me3Si-C=C-SiMe3 no reaction was observed. The hydrosilylation of disubstituted butadiynes proceeds stepwise to give at first the 1,2-adducts. In dependence on the butadiynes either a 1,4-addition (Bu-t-C=C-C=C-Bu-t, Me3Si-C=C-C=C-SiMe3) to the corresponding allene derivatives (11, 13, 15) or a 3,4-addition (Ph-C=C-C=C-Ph) to the 1,3-butadiene 19 takes place subsequently. The reaction products were characterized by mass spectrometry, IR and NMR spectroscopy.
查看更多