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S,S'-((thiophene-2,5-diylbis(ethyne- 2,1-diyl))bis(4,1-phenylene))diethanethioate | 1431984-37-0

中文名称
——
中文别名
——
英文名称
S,S'-((thiophene-2,5-diylbis(ethyne- 2,1-diyl))bis(4,1-phenylene))diethanethioate
英文别名
S-[4-[2-[5-[2-(4-acetylsulfanylphenyl)ethynyl]thiophen-2-yl]ethynyl]phenyl] ethanethioate
S,S'-((thiophene-2,5-diylbis(ethyne- 2,1-diyl))bis(4,1-phenylene))diethanethioate化学式
CAS
1431984-37-0
化学式
C24H16O2S3
mdl
——
分子量
432.588
InChiKey
JXAFULMENIAXQS-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):
    6.3
  • 重原子数:
    29
  • 可旋转键数:
    8
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.08
  • 拓扑面积:
    113
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

  • 作为产物:
    描述:
    2,5-双[(三甲基硅烷基)乙炔基]噻吩 在 bis-triphenylphosphine-palladium(II) chloride 、 potassium fluoride 、 copper(l) iodide三乙胺 作用下, 以 甲醇 为溶剂, 反应 5.0h, 生成 S,S'-((thiophene-2,5-diylbis(ethyne- 2,1-diyl))bis(4,1-phenylene))diethanethioate
    参考文献:
    名称:
    一锅法合成低聚(亚芳基-乙炔基)-分子线及其在进一步验证分子电路定律中的应用†
    摘要:
    通过受保护的双(炔烃)Me 3 SiC≡CArC≡CSiMe 3 (Ar = 2,5-噻吩基、1,4-萘基、9,10-蒽)和随后的 Sonogashira 与S-(4-碘苯基)乙硫醇盐、4-碘硫代苯甲醚或 5-溴-3,3-二甲基-描述了2,3-二氢苯并[ b ]噻吩。现场的去甲硅烷化避免了对敏感末端二炔烃 (HC≡CArC≡CH) 的操作,而所提出的一般方法通过避免末端的多步制备和纯化,与基于芳基二卤化物 (XArX) 偶联的替代合成策略相比具有一些优势炔烃S- (4-ethynylphenyl) ethanethiolate, 4-ethynylthioanisole 和 5-ethynyl 3,3-dimethyl-2,3-dihydrobenzo[ b]噻吩。使用扫描隧道显微镜断裂连接 (STM-BJ) 方法确定了所得硫醇盐或硫醚官能化 OAE 分子线的分子电导。尽管分子长度相当相似
    DOI:
    10.1071/ch21235
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文献信息

  • The synthesis of π-electron molecular rods with a thiophene or thieno[3,2-b]thiophene core unit and sulfur alligator clips
    作者:Arnošt Seidler、Jiří Svoboda、Václav Dekoj、Jana Vacek Chocholoušová、Jaroslav Vacek、Irena G. Stará、Ivo Starý
    DOI:10.1016/j.tetlet.2013.03.084
    日期:2013.5
    A series of short oligo(p-phenylene-ethynylene)- and oligo(p-phenylenevinylene)-type molecular rods with an electronically rich thiophene or thieno[3,2-b]thiophene core unit and sulfur anchoring groups (AcS-, t-BuS-) at the termini have been synthesised using Sonogashira coupling or Homer-Wads-worth-Emmons (E)-olefination methodology. The collection of linear/bent, conjugated/cross-conjugated systems has been characterised by UV-vis and fluorescence spectroscopy, optical/calculated HOMO-LUMO gaps and calculated excitation energies. (C) 2013 Elsevier Ltd. All rights reserved.
  • A one-pot synthesis of oligo(arylene–ethynylene)-molecular wires and their use in the further verification of molecular circuit laws
    作者:Masnun Naher、Elena Gorenskaia、Stephen A. Moggach、Thomas Becker、Richard J. Nichols、Colin J. Lambert、Paul J. Low
    DOI:10.1071/ch21235
    日期:——
    situ desilylation avoids the manipulation of the sensitive terminal dialkynes (HC≡CArC≡CH), whilst the general approach presented has some advantages over alternative synthetic strategies based on coupling of aryl dihalides (XArX) by avoiding the multi-step preparation and purification of the terminal alkynes S-(4-ethynylphenyl) ethanethiolate, 4-ethynylthioanisole and 5-ethynyl 3,3-dimethyl-2,3-dih
    通过受保护的双(炔烃)Me 3 SiC≡CArC≡CSiMe 3 (Ar = 2,5-噻吩基、1,4-萘基、9,10-蒽)和随后的 Sonogashira 与S-(4-碘苯基)乙硫醇盐、4-碘硫代苯甲醚或 5-溴-3,3-二甲基-描述了2,3-二氢苯并[ b ]噻吩。现场的去甲硅烷化避免了对敏感末端二炔烃 (HC≡CArC≡CH) 的操作,而所提出的一般方法通过避免末端的多步制备和纯化,与基于芳基二卤化物 (XArX) 偶联的替代合成策略相比具有一些优势炔烃S- (4-ethynylphenyl) ethanethiolate, 4-ethynylthioanisole 和 5-ethynyl 3,3-dimethyl-2,3-dihydrobenzo[ b]噻吩。使用扫描隧道显微镜断裂连接 (STM-BJ) 方法确定了所得硫醇盐或硫醚官能化 OAE 分子线的分子电导。尽管分子长度相当相似
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同类化合物

硫基丙酸苯酯 硫代乙酸S-[4-[二(2-氯乙基)氨基]苯基]酯 硫代乙酸 S-(2-乙基苯基)酯 乙硫酸,[[(1,1-二甲基乙基)二甲基甲硅烷基]氧代]-,S-苯基酯 S1,S2-二(4-氯苯基)乙烷二(硫代ate) S-苯基硫代异丁酸酯 S-苯基3-羟基硫代丁酸酯 S-苯基2-氟硫代乙酸酯 S-硫代乙酸苯酯 S-氯乙酰基-P-巯基甲苯 S-丙酰基-p-疏基甲苯 S-[4-[2-[4-(2-苯乙炔基)苯基]乙炔基]苯基]硫代乙酸酯 S-(三氟乙酰基)-4-疏基甲苯 S-(4-甲基苯基)硫代乙酸酯 S,S′-[1,4-亚苯基二(2,1-乙炔二基-4,1-亚苯基)]双(硫代乙酸酯) O-乙基S-(4-甲基苯基)单硫代草酸酯 4-溴苯基硫代乙酸酯 4-(S-乙酰基硫代)苯甲醛 4,4-二甲基-1-氧代-1-(苯基硫基)-2-戊烷基乙酸酯 3-氧代-3-(4-甲氧基苯氧基)丙酸 2-甲基苯硫酚乙酸酯 1-乙酰巯基-4-碘苯 S-(2-methoxyphenyl) 4-cyclopropylidenebutanethioate phenyl 3-methyl-2-cyclohexene-1-carbothioate S-(2-fluorophenyl) 2-methylpropanethioate 2-isopropylidenedithiosuccinic acid di-S-(4-fluorophenyl) ester thioacetic acid S-(4-ethyl-phenyl ester) S-phenyl 2,3-dimethyl-2-butenethioate 3-phenylsulfanylcarbonyl-propionic acid ethyl ester S-phenyl (3r,5r,7r)-adamantane-1-carbothioate (E)-S-Phenyl 4,4-dimethylpent-2-enethioate S-phenyl 2-(2-methoxyphenyl)ethanethioate S-phenyl (2R,3R)-3-(tert-butyldimethylsiloxy)-2-methyl-3-phenylpropanethioate S-(4-fluorophenyl) thiopivalate S-phenyl 2-methylbutanethioate S-phenyl 3-(phenyl((trimethylsilyl)oxy)amino)-3-(thiophen-2-yl)propanethioate S-phenyl 3-(4-bromophenyl)-3-(phenyl((trimethylsilyl)oxy)amino)propanethioate S-phenyl 3-phenyl-3-(phenyl((triethylsilyl)oxy)amino)propanethioate S-phenyl 3-cyclohexyl-3-(phenyl((trimethylsilyl)oxy)amino)propanethioate S-phenyl 3-(((tert-butyldimethylsilyl)oxy)(phenyl)amino)-3-phenylpropanethioate S-phenyl 3-(4-methoxyphenyl)-3-(phenyl((trimethylsilyl)oxy)amino)propanethioate S-phenyl 3-(phenyl((trimethylsilyl)oxy)amino)-3-(p-tolyl)propanethioate S-phenyl 3-(4-fluorophenyl)-3-(phenyl((trimethylsilyl)oxy)amino)propanethioate S-phenyl 3-phenyl-3-(phenyl((trimethylsilyl)oxy)amino)propanethioate (E)-S-phenyl 5-phenyl-3-(phenyl((trimethylsilyl)oxy)amino)pent-4-enethioate S-phenyl 3-hydroxy-3-(4-methoxyphenyl)propanethioate S-phenyl 2-methyl-3-oxobutanethioate S-phenyl O-acetyl(thioglycolate) 6-Nitro-9-oxodecansaeure-phenylthioester 2-isopropylidenedithiosuccinic acid di-S-p-tolyl ester