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4,10-bis((triisopropylsilyl)ethynyl)-6,12-bis((trimethylsilyl)-ethynyl)anthanthrene | 1574519-26-8

中文名称
——
中文别名
——
英文名称
4,10-bis((triisopropylsilyl)ethynyl)-6,12-bis((trimethylsilyl)-ethynyl)anthanthrene
英文别名
——
4,10-bis((triisopropylsilyl)ethynyl)-6,12-bis((trimethylsilyl)-ethynyl)anthanthrene化学式
CAS
1574519-26-8
化学式
C54H68Si4
mdl
——
分子量
829.476
InChiKey
QBQPVWBXHOKVJO-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

物化性质

  • 熔点:
    >260 °C
  • 沸点:
    770.4±60.0 °C(predicted)
  • 密度:
    1.04±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    15.92
  • 重原子数:
    58.0
  • 可旋转键数:
    6.0
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.44
  • 拓扑面积:
    0.0
  • 氢给体数:
    0.0
  • 氢受体数:
    0.0

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Cruciform Alkynylated Anthanthrene Derivatives: A Structure–Properties Relationship Case Study
    摘要:
    An efficient and versatile synthetic strategy toward cruciform anthanthrene compounds using Sonogashira couplings steps was developed. Acetylenic linkers were used to effectively extend the π-conjugation of polycyclic anthanthrone and anthanthrene compounds and tune their optoelectronic properties. Structure-property relationships supported by DFT calculations indicated more effective π-conjugation along the 6,12 axis than along the 4,10 axis. These molecules displayed strong J-aggregation both in solution and in the solid state and proved to be highly photostable with reversible redox processes, which are properties of interest in materials sciences.
    DOI:
    10.1021/jo402674m
  • 作为产物:
    描述:
    4,10-bis((triisopropylsilyl)ethynyl)-anthanthrone 、 三异丙基硅基乙炔正丁基锂盐酸tin(II) chloride dihdyrate 作用下, 以 四氢呋喃正己烷 为溶剂, 反应 0.33h, 以77%的产率得到4,10-bis((triisopropylsilyl)ethynyl)-6,12-bis((trimethylsilyl)-ethynyl)anthanthrene
    参考文献:
    名称:
    Cruciform Alkynylated Anthanthrene Derivatives: A Structure–Properties Relationship Case Study
    摘要:
    An efficient and versatile synthetic strategy toward cruciform anthanthrene compounds using Sonogashira couplings steps was developed. Acetylenic linkers were used to effectively extend the π-conjugation of polycyclic anthanthrone and anthanthrene compounds and tune their optoelectronic properties. Structure-property relationships supported by DFT calculations indicated more effective π-conjugation along the 6,12 axis than along the 4,10 axis. These molecules displayed strong J-aggregation both in solution and in the solid state and proved to be highly photostable with reversible redox processes, which are properties of interest in materials sciences.
    DOI:
    10.1021/jo402674m
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