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3-bromo-2-(2-bromo-5-(trimethylsilyl)thiophen-3-yl)-5-(trimethylsilyl)thiophene | 1440792-60-8

中文名称
——
中文别名
——
英文名称
3-bromo-2-(2-bromo-5-(trimethylsilyl)thiophen-3-yl)-5-(trimethylsilyl)thiophene
英文别名
2′,3-dibromo-5,5′-bistrimethylsilyl-2,3′-bithiophene;[4-Bromo-5-(2-bromo-5-trimethylsilylthiophen-3-yl)thiophen-2-yl]-trimethylsilane;[4-bromo-5-(2-bromo-5-trimethylsilylthiophen-3-yl)thiophen-2-yl]-trimethylsilane
3-bromo-2-(2-bromo-5-(trimethylsilyl)thiophen-3-yl)-5-(trimethylsilyl)thiophene化学式
CAS
1440792-60-8
化学式
C14H20Br2S2Si2
mdl
——
分子量
468.424
InChiKey
KGBMBJTWTQDCHW-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

  • 沸点:
    384.8±42.0 °C(Predicted)
  • 密度:
    1.44±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    6.09
  • 重原子数:
    20
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.43
  • 拓扑面积:
    56.5
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

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文献信息

  • Isomerically Fused Benzo[<i>i</i>]dithiophenephenazine and Benzo[<i>i</i>]diselenophenephenazine: Synthesis, Crystal Packing, and Density Functional Theory Calculations
    作者:Di Tian、Zhiying Ma、Luomeng Gu、Congsheng Zhou、Chunli Li、Zhihua Wang、Hua Wang
    DOI:10.1021/acs.cgd.0c00290
    日期:2020.7.1
    Creating functional organic semiconductors with cofacial molecular packing requires balancing several competing types of noncovalent intermolecular interactions. Through the synthesis of a series of fused benzo[i]dithiophenephenazine and benzo[i]diselenophenephenazine compounds, we demonstrate that it can encourage cofacial packing and thus increase the amount of π-orbital overlap through the introduction
    创建具有界面分子堆积的功能性有机半导体需要平衡几种竞争类型的非共价分子间相互作用。通过合成一系列稠合的苯并[ i ]二噻吩吩嗪和苯并[ i]]二硒吩吩嗪化合物,我们证明它可以通过将柔软的可极化和富电子的硫/硒原子引入缺电子的含氮杂芳族化合物中来促进界面堆积,从而增加π轨道重叠量。在某些异构体中,硫属元素在正确的位置与三甲基甲硅烷基取代基结合可产生π-π堆叠的层状基序。密度泛函理论计算表明,界面层状基序可改善这些化合物的电荷传输性质,从而提供一种增强功能性有机材料中电子传输的方式。
  • Synthesis and Characterization of Cyclooctatetrathiophenes with Different Connection Sequences
    作者:Yong Wang、Jinsheng Song、Li Xu、Yuhe Kan、Jianwu Shi、Hua Wang
    DOI:10.1021/jo500278d
    日期:2014.3.7
    Based on the selectivity of deprotonation of 5,5'-bistrimethylsilyl-2,3'-bithiophene (4) in the presence of n-BuLi, three new cyclooctatetrathiophenes (COThs), COTh-1, COTh-2, and COTh-3 have been efficiently developed via intermolecular or intramolecular cyclizations. Their crystal structures clearly show that the different connectivity sequence of the thiophene rings in the molecules. The CV data and UV-vis absorbance spectra of COThs are also described. In addition, the time-dependent density functional theory (TDDFT) calculations accurately reproduce experimental observations and afford band assignment.
  • Synthesis and Structure of Bull’s Horn-Shaped Oligothienoacene with Seven Fused Thiophene Rings
    作者:Huiliang Sun、Jianwu Shi、Zilong Zhang、Sheng Zhang、Zhaoli Liang、Shisheng Wan、Yanxiang Cheng、Hua Wang
    DOI:10.1021/jo4002036
    日期:2013.6.21
    oligothienoacene with seven fused thiophene rings (1) based on dithieno[2,3-b:2′,3-d]thiophene (2) was efficiently synthesized. X-ray diffraction data indicate that 1 possesses an extraordinary compressed sandwich-herringbone arrangement and shows strong intermolecular S···C and S···S interactions. In addition, the UV/vis properties, theoretical calculations, and cyclic voltammetry behaviors of 1 are also
    有效地合成了基于二噻吩并[2,3- b:2',3'- d ]噻吩(2)的带有七个稠合噻吩环(1)的新型牛角形寡烯新并苯。X射线衍射数据表明1具有非同寻常的压缩三明治-人字形排列,并显示出强烈的分子间S··C和S···S相互作用。此外,还描述了1的UV / vis特性,理论计算和循环伏安行为。
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同类化合物

试剂2,2'-Thieno[3,2-b]thiophene-2,5-diylbis-3-thiophenecarboxylicacid 苯并[b]噻吩,3-(2-噻嗯基)- 甲基[2,3'-联噻吩]-5-羧酸甲酯 牛蒡子醇 B 十四氟-Alpha-六噻吩 三丁基(5''-己基-[2,2':5',2''-三联噻吩]-5-基)锡 α-四联噻吩 α-六噻吩 α-五联噻吩 α-七噻吩 α,ω-二己基四噻吩 5,5′-双(3-己基-2-噻吩基)-2,2′-联噻吩 α,ω-二己基六联噻吩 Α-八噻吩 alpha-三联噻吩甲醇 alpha-三联噻吩 [3,3-Bi噻吩]-2,2-二羧醛 [2,2’]-双噻吩-5,5‘-二甲醛 [2,2':5',2''-三联噻吩]-5,5''-二基双[三甲基硅烷] [2,2'-联噻吩]-5-甲醇,5'-(1-丙炔-1-基)- [2,2'-联噻吩]-5-甲酸甲酯 [2,2'-联噻吩]-5-乙酸,a-羟基-5'-(1-炔丙基)-(9CI) C-[2,2-二硫代苯-5-基甲基]胺 5’-己基-2,2’-联噻吩-5-硼酸频哪醇酯 5-辛基-1,3-二(噻吩-2-基)-4H-噻吩并[3,4-c]吡咯-4,6(5H)-二酮 5-苯基-2,2'-联噻吩 5-溴5'-辛基-2,2'-联噻吩 5-溴-5′-己基-2,2′-联噻吩 5-溴-5'-甲酰基-2,2':5'2'-三噻吩 5-溴-3,3'-二己基-2,2'-联噻吩 5-溴-3'-癸基-2,2':5',2''-三联噻吩 5-溴-2,2-双噻吩 5-溴-2,2'-联噻吩-5'-甲醛 5-氯-5'-苯基-2,2'-联噻吩 5-氯-2,2'-联噻吩 5-正辛基-2,2'-并噻吩 5-己基-5'-乙烯基-2,2'-联噻吩 5-己基-2,2-二噻吩 5-全氟己基-5'-溴-2,2'-二噻吩 5-全氟己基-2,2′-联噻吩 5-乙酰基-2,2-噻吩基 5-乙氧基-2,2'-联噻吩 5-丙酰基-2,2-二噻吩 5-{[[2,2'-联噻吩]-5-基}噻吩-2-腈 5-[5-(5-己基噻吩-2-基)噻吩-2-基]噻吩-2-羧酸 5-(羟甲基)-[2,2]-联噻吩 5-(噻吩-2-基)噻吩-2-甲腈 5-(5-甲酰基-3-己基噻吩-2-基)-4-己基噻吩-2-甲醛 5-(5-甲基噻吩-2-基)噻吩-2-甲醛 5-(5-噻吩-2-基噻吩-2-基)噻吩-2-羧酸 5-(5-乙炔基噻吩-2-基)噻吩-2-甲醛