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tetramethyl-bis(ethylenedithio)-tetrathiafulvalene | 106657-38-9

中文名称
——
中文别名
——
英文名称
tetramethyl-bis(ethylenedithio)-tetrathiafulvalene
英文别名
bis(dimethylethylenedithio)tetrathiafulvalene;1,3-Dithiolo[4,5-b][1,4]dithiin, 2-(5,6-dihydro-5,6-dimethyl-1,3-dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5,6-dihydro-5,6-dimethyl-;2-(5,6-dimethyl-5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5,6-dimethyl-5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiine
tetramethyl-bis(ethylenedithio)-tetrathiafulvalene化学式
CAS
106657-38-9;106861-30-7;122920-57-4;148346-90-1;148346-93-4
化学式
C14H16S8
mdl
——
分子量
440.809
InChiKey
SNEUTQLQMJOMTR-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):
    6.7
  • 重原子数:
    22
  • 可旋转键数:
    0
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.57
  • 拓扑面积:
    202
  • 氢给体数:
    0
  • 氢受体数:
    8

反应信息

  • 作为反应物:
    描述:
    四正丁铵三碘盐tetramethyl-bis(ethylenedithio)-tetrathiafulvalene乙腈 为溶剂, 反应 168.0h, 生成 tetramethyl-bis(ethylenedithio)-tetrathiafulvalene
    参考文献:
    名称:
    四甲基-双(乙二硫基)-四硫富瓦烯(TM-BEDT-TTF)的再研究:晶体结构,手性,理论计算以及一系列导电的阳离子阳离子盐
    摘要:
    四甲基双(乙撑二硫)-四硫富瓦烯(TM-BEDT-TTF)的(S,S,S,S)和(R,R,R,R)对映异构体显示固态的四个甲基的赤道构象,根据单晶X射线分析。在密度泛函理论(DFT)和随时间变化(TD)的DFT水平上进行的理论计算表明,轴向构形物的气相稳定性比赤道构形物的气相稳定性高1.25 kcal·mol -1,并且可以指定UV-vis和圆弧形二向色性转变。一个完整系列的第1自由基阳离子的盐:1个化学计量与三碘化物阴离子我3 -通过电结晶对映体和外消旋形式的供体。在包装中,供体以二聚物形式组织,通过S···S分子间接触进一步相互作用,三碘化物阴离子平行于成对的氧化供体。采用相同但无序的结构类型的外消旋体的电导率要低得多,活化能要高得多。手性25:466–474,2013。©2013 Wiley Periodicals,Inc.
    DOI:
    10.1002/chir.22210
  • 作为产物:
    描述:
    1,3-二硫杂环戊二烯-2-硫酮-4,5-二甲酸二甲酯4,5-(Dimethyl)ethylenedithio-1,3-dithiole-2-thione三甲氧基磷 作用下, 以 为溶剂, 反应 4.0h, 以9%的产率得到dimethyl 2-(5,6-dimethyl-5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-1,3-dithiole-4,5-dicarboxylate
    参考文献:
    名称:
    Papavassiliou, G.C.; Zambounis, J.S.; Mousdis, G.A., Molecular Crystals and Liquid Crystals (1969-1991), 1988, vol. 156, p. 269 - 276
    摘要:
    DOI:
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文献信息

  • Molecular conductors with differently oriented conducting layers, (EDT-TTF)3Hg2Br6 and (TMBEDT-TTF)5Hg(SCN)4-xIx
    作者:E. I. Zhilyaeva、V. N. Semkin、E. I. Yudanova、R. M. Vlasova、S. A. Torunova、A. M. Flakina、G. A. Mousdis、K. V. Van、A. Graja、A. Lapinski、R. B. Lyubovskii、R. N. Lyubovskaya
    DOI:10.1007/s11172-010-0247-4
    日期:2010.7
    New conducting radical cation salts (EDT-TTF)3Hg 2Br6, (TMET) 5Hg(SCN) 4-xIx (x≈0.35), and (EDT-TTF)3Hg(SCN)3I0.5(PhCl)0.5 were synthesized. Their conductivities, ESR and polarized reflectance spectra were studied. It was shown that the organic conductors with differently oriented conducting layers (EDT-TTF)3Hg2Br6 and (TMET)5Hg(SCN)4-xIx (x≈?0.35) are characterized by the quasi-one-dimensional character of electron motion. The conductivity along and across conducting layers has a semiconductive character. It was established by ESR and polarized reflectance spectroscopy that the properties of such conductors are a superposition of the properties of individual conducting layers.
    合成了新的导电自由基阳离子盐(EDT-TTF)3Hg 2Br6、(TMET)5Hg(SCN)4-xIx(x≈0.35)和(EDT-TTF)3Hg(SCN)3I0.5(PhCl)0.5。研究了它们的电导率、ESR 和偏振反射光谱。研究表明,具有不同取向导电层 (EDT-TTF)3Hg2Br6 和 (TMET)5Hg(SCN)4-xIx (x≈?0.35) 的有机导体具有电子运动的准一维特性。沿导电层和跨导电层的导电性具有半导体特性。通过 ESR 和偏振反射光谱法可以确定,这种导体的特性是单个导电层特性的叠加。
  • Organic superconductor and process for producing the same
    申请人:SUMITOMO ELECTRIC INDUSTRIES, LTD.
    公开号:EP0570927A1
    公开(公告)日:1993-11-24
    An organic superconductor comprising an electron donor and an electron acceptor and a process for producing the same, the organic superconductor being produced by performing an ultrasonic wave-assisted reaction between the electron donor and the electron acceptor as they are dissolved or dispersed in a solvent in a substantially oxygen-free reaction vessel.
    一种由电子供体和电子受体组成的有机超导体及其生产工艺,该有机超导体是通过电子供体和电子受体在基本无氧的反应容器中溶解或分散在溶剂中时进行超声波辅助反应而生产出来的。
  • A new synthesis of unsymmetrical chalcogene substituted tetrachalcogene-fulvalenes.
    作者:John S. Zambounis、Carl W. Mayer
    DOI:10.1016/0040-4039(91)85072-d
    日期:1991.6
    The synthesis of pure, substituted, unsymmetrical tetrachalcogene fulvalenes from trimethylsilyl-ethoxymethyl (SEM) protected TTF intermediates is described.
  • US5501778A
    申请人:——
    公开号:US5501778A
    公开(公告)日:1996-03-26
  • Papavassiliou, G.C.; Zambounis, J.S.; Mousdis, G.A., Molecular Crystals and Liquid Crystals (1969-1991), 1988, vol. 156, p. 269 - 276
    作者:Papavassiliou, G.C.、Zambounis, J.S.、Mousdis, G.A.、Gionis, V.、Yiannopoulos, S.Y.
    DOI:——
    日期:——
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