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5'-bromo-2,2'-bithiophene-5-carbonyl chloride | 261945-60-2

中文名称
——
中文别名
——
英文名称
5'-bromo-2,2'-bithiophene-5-carbonyl chloride
英文别名
5-(5-Bromothiophen-2-yl)thiophene-2-carbonyl chloride
5'-bromo-2,2'-bithiophene-5-carbonyl chloride化学式
CAS
261945-60-2
化学式
C9H4BrClOS2
mdl
——
分子量
307.619
InChiKey
GWTVATOLRYJMKU-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):
    4.8
  • 重原子数:
    14
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    73.6
  • 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

  • Synthesis and field-effect properties of α,ω -disubstituted sexithiophenes bearing polar groups
    作者:Antonio Dell'Aquila、Piero Mastrorilli、Cosimo Francesco Nobile、Giuseppe Romanazzi、Gian Paolo Suranna、Luisa Torsi、Maria Cristina Tanese、Domenico Acierno、Eugenio Amendola、Piero Morales
    DOI:10.1039/b515583e
    日期:——
    The synthesis of sexithiophenes bearing amide or ester groups in the α,ω-terminal positions is described, along with their characterization in the solid state. The influence of the functional group on mobilities and on/off ratios of the organic FET devices was investigated. The oligomer bearing the ester functional group separated from the sexithiophene core by an ethylene spacer showed a hole field-effect mobility as high as 0.012 cm2 V−1 s−1, which is among the highest reported so far for organic FETs using sexithiophenes modified with polar groups.
    本文描述了在α,ω-末端位置带有酰胺或酯基团的六噻吩的合成及其在固态下的表征。研究了官能团对有机场效应晶体管(FET)器件中迁移率和开/关比的影响。带有酯官能团并通过乙烯间隔基与六噻吩核心分离的寡聚物,其空穴场效应迁移率高达0.012 cm² V⁻¹ s⁻¹,这是迄今为止报道的使用极性基团修饰的六噻吩的有机场效应晶体管中最高的之一。
  • The Self-Assembly of Amphiphilic Oligothiophenes: Hydrogen Bonding and Poly(glutamate) Complexation
    作者:Fiorella Brustolin、Mathieu Surin、Vincent Lemaur、Giuseppe Romanazzi、Qianyao Sun、Jérôme Cornil、Roberto Lazzaroni、Nico A. J. M. Sommerdijk、Philippe Leclère、E. W. Meijer
    DOI:10.1246/bcsj.80.1703
    日期:2007.9.15
    The self-organization behavior of an amphiphilic sexithiophene bearing amide functionalities is studied and compared to that of a derivative bearing an ester group at the same position. The introduction of hydrogen-bond interactions in assemblies of these π-conjugated oligomers is found to affect the molecular organization both in protic media and in thin deposits on mica. The amphiphilic 2,2′;5′,2'';5'',2''';5''',2'''';5'''',2'''''-sexithiophene-5,5'''''-dicarboxylic acid bis[(4,7,10,13,16-pentaoxaheptadecyl)amide] forms assemblies in n-butanol and water and partially aggregates in toluene. Spectroscopy reveals that the presence of a hydrogen-bonding moiety increases the thermal stability of the assemblies in n-butanol and even more in water solution. On mica surfaces, the formation of rod-like one-dimensional nanostructures is observed after deposition from toluene solutions. In addition, transmission electron microscopy in combination with selected area electron diffraction shows that in water plate-like structures are formed built from parallel oriented stacks, with a π–π distance of 3.5 Å. Comparison of these data to molecular modeling and quantum chemistry calculations is used to better understand the influence of the amide group on the stacking of these compounds. The introduction of these H-bonding interactions leads to denser and more stable stacks. Furthermore, we show that a derivative of the amide compound, bearing terminal ammonium groups, forms a complex with chiral polyanions in aqueous media such that the sexithiophene segments are stacked in a meta-stable helical fashion with preferred handedness. We observed that poly(glutamate) and DNA generate a chiral sexithiophene assembly. In time the induced chirality disappears, which is explained by the meta-stability of the kinetically formed adduct. This constitutes one step forward towards the controlled formation of functional multi-component systems in aqueous solution.
    将中文直接呈现给您:具有酰胺功能性的两亲性六噻吩的自组装行为被研究并与在相同位置具有酯基的衍生物进行了比较。在这些π-共轭低聚物的组装中引入氢键相互作用,发现在质子性介质和在云母上的薄沉积物中影响分子组织。两亲性2,2′;5′,2'';5'',2''';5''',2'''';5'''',2'''''-六噻吩-5,5'''''-二羧酸双[(4,7,10,13,16-五氧十七烷)酰胺]在正丁醇以及在甲苯中部分聚集。光谱表明,氢键基团的存在增加了组装在正丁醇中的热稳定性,在溶液中更是如此。在云母表面,从甲苯溶液沉积后观察到棒状的一维纳米结构形成。此外,透射电子显微镜结合选区电子衍射显示,在溶液中形成了由平行定向的堆叠构成的板状结构,π–π距离为3.5 Å。将这些数据与分子建模和量子化学计算进行比较,以更好地理解酰胺基团对这些化合物堆叠的影响。这些氢键相互作用的引入导致更密集和更稳定的堆叠。此外,我们表明,具有末端基团的酰胺化合物衍生物性介质中与手性多阴离子形成复合物,使得六噻吩片段以亚稳态螺旋方式堆叠并具有优先手性。我们观察到聚谷酸和DNA生成了手性的六噻吩组装。随着时间的推移,诱导的手性消失,这是由于动力学形成的加合物的亚稳态特性解释的。这构成了在溶液中有控制地形成功能性多组分系统的一步进展。
  • Chiral Amphiphilic Self-Assembled α,α‘-Linked Quinque-, Sexi-, and Septithiophenes:  Synthesis, Stability and Odd−Even Effects
    作者:Oliver Henze、W. James Feast、Fabrice Gardebien、Pascal Jonkheijm、Roberto Lazzaroni、Philippe Leclère、E. W. Meijer、Albertus P. H. J. Schenning
    DOI:10.1021/ja0607234
    日期:2006.5.1
    as the chiral substituent is moved away from the thiophene segment. The stability of the assemblies increases with the length of the oligothiophene and as the substituent chiral unit is moved away from the aromatic core, being greatest for the unsubstituted case. The sign of the Cotton effect alternates in an "odd/even" manner as the position of the chiral substituent is moved along the oligo(ethylene
    丁醇中合成、表征和自组装一系列明确定义的 α、α'-连接的 quinqui-、sexi- 和 septithiophenes,通过其末端的酯键,被带有手性低聚(环氧乙烷)链取代分别报告了α、β、δ 和ε 甲基。使用紫外/可见光吸收、发光和圆二色光谱对这些分子的自组装进行的研究表明,对于六噻吩的情况,随着手性取代基移离,聚集体中观察到的棉花效应的强度逐渐减弱。噻吩段。组装体的稳定性随着低聚噻吩的长度和取代基手性单元远离芳香核而增加,对于未取代的情况最大。随着手性取代基的位置沿着低聚(环氧乙烷)链移动并从五喹噻吩到具有相同侧链的七噻吩,棉花效应的符号以“奇数/偶数”方式交替。对从溶液沉积在铝或玻璃表面上的材料进行原子力显微镜检查和光学测量表明,胶囊是由低聚噻吩形成的,芳香链段是 H 型堆积。
  • Supramolecular Organization of α,α‘-Disubstituted Sexithiophenes
    作者:A. P. H. J. Schenning、A. F. M. Kilbinger、F. Biscarini、M. Cavallini、H. J. Cooper、P. J. Derrick、W. J. Feast、R. Lazzaroni、Ph. Leclère、L. A. McDonell、E. W. Meijer、S. C. J. Meskers
    DOI:10.1021/ja0113403
    日期:2002.2.1
    The self-assembly of alpha,alpha'-linked sexithiophenes with chiral and achiral penta(ethylene glycol) chains attached at the alpha-positions of the terminal rings, that is, 2,2':5',2'':5'',2''':5''',2'''':5'''',2'''''-sexithiophene-5,5'''''-dicarboxylic acid-2S)-2-methyl-3,6,9,12,15-pentaoxahexadecyl ester (1) and 2,2':5',2'':5'',2''':5'''',2''''':5''''',2'''''-sexithiophene-5,5'''''-dicarboxylic
    α,α'-连接的六噻吩与手性和非手性五(乙二醇)链连接在末端环的 α 位置的自组装,即 2,2':5',2'':5' ',2''':5''',2'''':5'''',2'''''-六噻吩-5,5'''''-二羧酸-2S)-2-甲基-3,6,9,12,15-pentaoxahexadecyl 酯 (1) 和 2,2':5',2'':5'',2''':5'''',2'''' ':5''''',2'''''-sexithiophene-5,5'''''-二羧酸-3,6,9,12,15-pentaoxahexadecyl酯(2),分别进行了描述。分析紫外/可见光、荧光、圆二色性、发光光谱数据和圆偏振光表明这些化合物在极性溶剂和固态下形成手性聚集体。在正丁醇中,在低于 30 摄氏度的温度下发生聚集,而高于此阈值温度时,聚集体分解而没有中间无序聚集状态,并且化合物分子溶解。聚集体的“熔化温度”取决于六
  • Novel bifluorene based conjugated systems: synthesis and properties
    作者:Roberto Grisorio、Antonio Dell'Aquila、Giuseppe Romanazzi、Gian Paolo Suranna、Piero Mastrorilli、Pynalisa Cosma、Domenico Acierno、Eugenio Amendola、Giuseppe Ciccarella、Cosimo Francesco Nobile
    DOI:10.1016/j.tet.2005.10.010
    日期:2006.1
    A series of novel bifluorene based systems was synthesised by a convergent approach by means of a Suzu'ki cross-coupling between 7,7'-bis-(4,4,5,5-tetramethyl-[1,3,2]dioxaboi-olan-2-yl)-9,9,9,9'-tetraoctyl-2,2'-bifluorene and suitable aryl-bromides. All the oligomers have been characterized by H-1, C-13 NMR, Fr-IR, UV-vis, PL spectroscopy and mass analyses. In particular, it has been demonstrated that the presence of strong electron donor (amines) or withdrawing (carboxylic esters) groups causes a bathochromic shift of the optical properties with respect to those of unsubstituted molecules. The effects of these functional groups on the HOMO-LUMO energy levels were investigated by cyclic voltammetry. Remarkably, the LUMO energy level of 7,7'-bis-[5-carbodecaoxy-2,2'-bithiophen-5-yl]-9,9,9',9'-tetraoctyl-2,2'-bifluorene (-3.07 eV) is strongly influenced by the presence of the ester functional group. (c) 2005 Elsevier Ltd. All rights reserved.
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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