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

3,5-bis[(E)-2-(4-methoxyphenyl)ethenyl]benzaldehyde | 363622-77-9

中文名称
——
中文别名
——
英文名称
3,5-bis[(E)-2-(4-methoxyphenyl)ethenyl]benzaldehyde
英文别名
——
3,5-bis[(E)-2-(4-methoxyphenyl)ethenyl]benzaldehyde化学式
CAS
363622-77-9
化学式
C25H22O3
mdl
——
分子量
370.448
InChiKey
QKJPJGUWXLGMGA-GGWOSOGESA-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

物化性质

  • 沸点:
    579.3±49.0 °C(Predicted)
  • 密度:
    1.174±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.9
  • 重原子数:
    28
  • 可旋转键数:
    7
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.08
  • 拓扑面积:
    35.5
  • 氢给体数:
    0
  • 氢受体数:
    3

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • A Horner-Wadsworth-Emmons approach to dipolar and non-dipolar poly(phenylenevinylene)dendrimers
    作者:Enrique Díez-Barra、Joaquín C García-Martímez、Julián Rodríguez-López
    DOI:10.1016/s0040-4039(99)01733-5
    日期:1999.11
    The synthesis of first generation phenylenevinylene dendrimers is described. The Horner-Wadsworth-Emmons reaction is used for this purpose. The reported methodology permits the preparation of dipolar and non-dipolar structures. A second generation dendron bearing peripheral electron donor groups is also reported.
    描述了第一代亚苯基亚乙烯基树枝状大分子的合成。为此,使用了霍纳-沃兹沃思-埃蒙斯反应。所报道的方法允许制备偶极和非偶极结构。还报道了带有外围电子供体基团的第二代树突。
  • Synthesis and Photoluminescent Properties of 1,1‘-Binaphthyl-Based Chiral Phenylenevinylene Dendrimers
    作者:Enrique Díez-Barra、Joaquín C. García-Martínez、Riánsares del Rey、Julián Rodríguez-López、Francesco Giacalone、José L. Segura、Nazario Martín
    DOI:10.1021/jo026222s
    日期:2003.4.1
    New chiral, soluble binaphthyl derivatives that incorporate stilbenoid dendrons at the 6,6'-positions have been prepared. The synthesis of the new enantiopure dendrimers was performed in a convergent manner by Horner-Wadsworth-Emmons (HWE) reaction of the appropriately functionalized 1,1'-binaphthyl derivative (R)-1 and the appropriate dendrons (R)(2n)G(n)-CHO. Different electroactive units were incorporated in the peripheral positions of the dendrons in order to tune both the optical and electrochemical behavior of these systems. Fluorescence measurements on the chiral dendrimers reveal a strong emission with maxima between 409 and 508 nm depending upon the substitution pattern. Finally, the redox properties of the dendrimers were determined by cyclic voltammetry, showing the influence of the functional groups at the peripheral positions of the dendrimer on the redox behavior of these systems.
  • Synthesis of New 1,1‘-Binaphthyl-Based Chiral Phenylenevinylene Dendrimers
    作者:Enrique Díez-Barra、Joaquín C. García-Martínez、Julián Rodríguez-López、Rafael Gómez、José L. Segura、Nazario Martín
    DOI:10.1021/ol006558t
    日期:2000.11.1
    [GRAPHICS]Dendrimeric meta-substituted phenylenevinylene moieties have been incorporated on a chiral binaphthyl core, providing new chiral and photoluminescent molecules.
  • Synthesis, Characterization, and Optical Response of Dipolar and Non-Dipolar Poly(phenylenevinylene) Dendrimers
    作者:Enrique Díez-Barra、Joaquín C. García-Martínez、Sonia Merino、Riánsares del Rey、Julián Rodríguez-López、Prado Sánchez-Verdú、Juan Tejeda
    DOI:10.1021/jo015764r
    日期:2001.8.1
    New dipolar and non-dipolar poly(phenylenevinylene) dendrimers bearing electron-donating and electron-withdrawing groups have been efficiently synthesized using Heck and Horner-Wadsworth-Emmons reactions. The photoluminescence of these systems may be tuned in the blue zone by choosing the appropriate peripheral groups. Despite the meta-substitution pattern, large Stokes shifts can be observed when
    使用Heck和Horner-Wadsworth-Emmons反应已有效地合成了带有供电子基团和吸电子基团的新型偶极和非偶极聚(亚苯基亚乙烯基)树状聚合物。这些系统的光致发光可通过选择适当的外围基团在蓝色区域进行调节。尽管有亚取代模式,但当pi供体基团和pi受体基团通过间亚苯基亚乙烯基系统连接时,仍可观察到较大的斯托克斯位移。
查看更多