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3,3'',4''',3'''''-tetrahexyl-2,2':5',2'':5'',2''':5''',2'''':5'''',2'''''-sexithiophene | 155143-84-3

中文名称
——
中文别名
——
英文名称
3,3'',4''',3'''''-tetrahexyl-2,2':5',2'':5'',2''':5''',2'''':5'''',2'''''-sexithiophene
英文别名
3-Hexyl-5-[4-hexyl-5-[5-(3-hexylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]-2-[5-(3-hexylthiophen-2-yl)thiophen-2-yl]thiophene
3,3'',4''',3'''''-tetrahexyl-2,2':5',2'':5'',2''':5''',2'''':5'''',2'''''-sexithiophene化学式
CAS
155143-84-3
化学式
C48H62S6
mdl
——
分子量
831.416
InChiKey
FWWUKSJVPZQOKO-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):
    20.3
  • 重原子数:
    54
  • 可旋转键数:
    25
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    169
  • 氢给体数:
    0
  • 氢受体数:
    6

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

反应信息

点击查看最新优质反应信息

文献信息

  • Electrochemistry and electrogenerated chemiluminescence of thiophene and fluorene oligomers. Benzoyl peroxide as a coreactant for oligomerization of thiophene dimers
    作者:Alexander B. Nepomnyashchii、Robert J. Ono、Dani M. Lyons、Christopher W. Bielawski、Jonathan L. Sessler、Allen J. Bard
    DOI:10.1039/c2sc20263h
    日期:——
    The electrochemical properties of oligomers of thiophene (with number of monomer units, n, from 2 to 12) and fluorene (n = 3 to 7) were investigated. Both sets of oligomers were characterized by the presence of two oxidation and two reduction waves as determined by cyclic voltammetry (CV), with the reversibility of the waves depending on the structural properties of the compounds. The addition or removal of a third electron was found to be difficult relative to the second, a finding shown for conjugated oligomers with chain lengths up to 7 in the case of the fluorenes and up to 12 for the thiophenes. The oligothiophenes showed a larger separation between the electrochemical waves for the same chain length, and also substantial electrogenerated chemiluminescence (ECL) signals, whose intensity increased with oligomer size. In contrast, the ECL intensity of the fluorene oligomers was essentially independent of chain length. The ECL spectra for the thiophene dodecamer were obtained with concentrations as low as 20 pM, a result that reflects a high ECL efficiency, close to that of the well-known ECL standard Ru(bpy)32+. Oligomers were also formed on electrochemical reduction of an appropriately functionalized dimer in the presence of benzoyl peroxide producing a longer wavelength emission (maximum at ∼540 nm) as opposed to the spectrum of the dimer (λem = 390 nm).
    研究了噻吩低聚物(单体单元数n为2至12)和低聚物(n为3至7)的电化学性质。通过循环伏安法(CV)测定,这两组低聚物均呈现出两个氧化波和两个还原波,其可逆性取决于化合物的结构特性。相对于第二个电子,发现添加或移除第三个电子较为困难,这一发现对于长度不超过7的低聚物和长度不超过12的噻吩低聚物中的共轭低聚物适用。噻吩低聚物在相同链长的情况下展现出更大的电化学波分离,同时呈现出显著的电化学发光(ECL)信号,其强度随低聚物大小的增加而增强。相比之下,低聚物的ECL强度基本上与链长无关。噻吩十二聚物的ECL光谱在浓度低至20皮摩尔时获得,这一结果反映了高ECL效率,接近于众所周知的ECL标准物Ru(bpy)32+的效率。在苯甲酰过氧化物的存在下,通过对适当功能化的二聚体进行电化学还原也可以形成低聚物,产生的光发射波长较长(最大值约为540纳米),与二聚体的发射光谱(λem = 390纳米)不同。
  • Preparation of Long Alkyl-substituted Oligothiophenes
    作者:Masa-aki Sato、Masao Hiroi
    DOI:10.1246/cl.1994.985
    日期:1994.6
    New hexyl-substituted oligothiophenes (sexi-, novi-, duodeci-, and quindeci-thiophenes) were prepared by a Ni(O)-catalyzed coupling reaction of a 5,5″-dibromo-3,3″-dihexyl-2,2′:5′,2″-terthiophene. The structures were determined by 1H NMR spectra, GPC data, and elemental analyses. Their π–π* transitions were compared with those of poly(alkylthiophenes).
    通过 Ni(O) 催化的 5,5″-二-3,3″-二己基-2,2′:5′,2″-四噻吩的偶联反应,制备了新的己基取代的低聚噻吩(semi-、novi-、duodeci 和 quindeci-噻吩)。这些化合物的结构是通过 1H NMR 光谱、GPC 数据和元素分析确定的。将它们的 π-π* 转变与聚(烷基噻吩)的π-π* 转变进行了比较。
  • Sato Masa-aki, Hiroi Masao, Synth. Metals, 71 (1995) N 1-3, S 2085-2086
    作者:Sato Masa-aki, Hiroi Masao
    DOI:——
    日期:——
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同类化合物

锡烷,1,1'-(3,3'-二烷基[2,2'-二噻吩]-5,5'-二基)双[1,1,1-三甲基- 试剂5,10-Bis((5-octylthiophen-2-yl)dithieno[2,3-d:2',3'-d']benzo[1,2-b:4,5-b']dithiophene-2,7-diyl)bis(trimethylstannane) 试剂2,2'-Thieno[3,2-b]thiophene-2,5-diylbis-3-thiophenecarboxylicacid 试剂1,1'-[4,8-Bis[5-(dodecylthio)-2-thienyl]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]bis[1,1,1-trimethylstannane] 苯并[b]噻吩,3-(2-噻嗯基)- 聚(3-己基噻吩-2,5-二基)(区域规则) 甲基[2,3'-联噻吩]-5-羧酸甲酯 牛蒡子醇 B 噻吩并[3,4-B]吡嗪,5,7-二-2-噻吩- 噻吩[3,4-B]吡嗪,5,7-双(5-溴-2-噻吩)- 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) IN1538,4,6-双(4-癸基噻吩基)-噻吩并[3,4-C][1,2,5]噻二唑(S) C-[2,2-二硫代苯-5-基甲基]胺 6,6,12,12-四(4-己基苯基)-6,12-二氢二噻吩并[2,3-D:2',3'-D']-S-苯并二茚并[1,2-B:5,6-B']二噻吩-2,8-双三甲基锡 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