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4,5-bis(methoxycarbonyl)-1,3-dithiole-2-one | 35802-08-5

中文名称
——
中文别名
——
英文名称
4,5-bis(methoxycarbonyl)-1,3-dithiole-2-one
英文别名
4,5-bis(methyloxycarbonyl)-1,3-dithiole-2-one;dimethyl 1,3-dithiole-2-one-4,5-dicarboxylate;dimethyl 2-oxo-1,3-dithiole-4,5-dicarboxylate;dimethyl 1,3-dithiol-2-one-4,5-dicarboxylate;4,5-bis(methoxycarbonyl)-2-oxo-1,3-dithiole;4,5-bis(methoxycarbonyl)-1,3-dithiol-2-one;2-Oxo-4,5-bis(methoxycarbonyl)-1,3-dithiole
4,5-bis(methoxycarbonyl)-1,3-dithiole-2-one化学式
CAS
35802-08-5
化学式
C7H6O5S2
mdl
——
分子量
234.254
InChiKey
XVSUYCIIJDGRDY-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):
    1.5
  • 重原子数:
    14
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.29
  • 拓扑面积:
    120
  • 氢给体数:
    0
  • 氢受体数:
    7

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

  • Polyfluoroalkylsulfanyl-substituted tetrathiafulvalene derivatives: synthesis, electrochemical properties, and derived cation radical salts
    作者:Tomasz Nozdryn、Jean-François Favard、Jack Cousseau、Michel Jubault、Alain Gorgues、Jesús Orduna、Javier Garín
    DOI:10.1016/s0022-1139(97)00099-7
    日期:1997.12
    in fair to very good yields by using tri-isopropylphosphite, instead of the more usual triethyl or trimethylphosphite. All of these new TTF-derivatives exhibit quasi reversible voltammograms. Cation radical salts have been obtained mainly from one of these derivatives, whose anodic oxidation, in the presence of tetrabutylammonium hexafluorophosphate or perchlorate, allows isolation of very thin ‘hair-like’
    多氟烷基烷基取代的四硫富瓦烯生物是通过合适的2-(thi)oxo-1,3-dithioles的自偶联或交叉偶联而合成的。关键中间体是由2-(F-烷基)-1-碘乙烷C n F 2 n +1 -C 2 H之间的反应形成的4,5-双(聚氟烷基-烷基)-2-巯基-1,3-二醇4 I(ñ = 6,8)和双(四乙)双(1,3-二代-2-酮-4,5-二代拉托)酸酯和4- [2'-(F-己基-乙基基] -5-甲基基-2 -thioxo-1,3-dithiole。通过使用亚磷酸三异丙酯而不是更常用的亚磷酸三乙酯或三甲基酯,可以形成相当高收率的自偶联和交叉偶联产物,所有这些新的TTF衍生物均具有准可逆的伏安图阳离子自由基盐主要是从这些衍生物之一中获得的,在六氟磷酸四丁基高氯酸盐的存在下,它们的阳极氧化可分离出非常细的“头发状”线。
  • Synthesis, spectroscopy and electrochemistry of phthalocyanine derivatives functionalised with four and eight peripheral tetrathiafulvalene units
    作者:Changsheng Wang、Martin R. Bryce、Andrei S. Batsanov、Claire F. Stanley、Andrew Beeby、Judith A. K. Howard
    DOI:10.1039/a701703k
    日期:——
    Metal-free phthalocyanine derivatives 2 and 14 bearing eight and four peripheral tetrathiafulvalene (TTF) units, respectively, have been synthesised, and their solution electrochemistry and optical spectroscopy have been studied. The compounds display redox properties arising from the TTF and from the phthalocyanine groups. 1H NMR and UV–VIS spectroscopic studies in solution show that aggregation is strongly solvent dependent. Quenching of the fluorescence of the phthalocyanine core by the TTF units was observed. The X-ray crystal structure of 4,5-bis(hexylthio)-4′,5′-bis(hydroxymethyl)-TTF 11, which was synthesised during the course of this work, has been determined. The hydroxy groups of 11 engage in intermolecular (and interstack) hydrogen bonds. Computer modelling studies on phthalocyanine derivatives 2 and 14 are reported.
    酞菁生物2和14分别带有八个和四个外围的四硫富瓦烯TTF)单元,已被合成,并研究了它们的溶液电化学和光学光谱。这些化合物表现出源自TTF和酞菁基团的氧化还原特性。溶液中的1H核磁共振和紫外-可见光谱研究显示,聚集强烈依赖于溶剂。观察到TTF单元对酞菁核心的荧光淬灭效应。在此工作中合成的4,5-双(己基)-4',5'-双(羟甲基)-TTF 11的X射线晶体结构已被测定。11的羟基参与了分子间(及堆叠间)的氢键。报告了关于酞菁生物2和14的计算机模拟研究。
  • A new series of bis(ene-1,2-dithiolato)tungsten(<scp>iv</scp>), -(<scp>v</scp>), -(<scp>vi</scp>) complexes as reaction centre models of tungsten enzymes: Preparation, crystal structures and spectroscopic properties
    作者:Hideki Sugimoto、Kohei Hatakeda、Kazuo Toyota、Susumu Tatemoto、Minoru Kubo、Takashi Ogura、Shinobu Itoh
    DOI:10.1039/c2dt32179c
    日期:——
    structure consisting of the bidentate LCOOMe and two oxo groups, in which π-delocalization was observed between the WVIO2 and ene-1,2-dithiolate units. The tungsten(IV) and dioxotungsten(VI) complexes are isostructural with the molybdenum counter parts. DFT calculation study of the WVIO(S) complex has indicated that the WS bond of 2.2 Å is close to the bond length between the tungsten centre and ambiguously
    碳甲氧基取代的二辛烯配体(L COOMe)使我们能够开发一系列新的双(烯-1,2-二代Lato)配合物,包括W IV O,W IV(OSiBuPh 2),W VI O 2,W VI O( OSiBuPh 2)和W VI O(S)核心结构。通过使用这些配合物,已经对结构,光谱性质和反应性进行了末端单齿配体效应的系统研究。配合物的结构和光谱性质也已与相同配体配位的配合物的结构和光谱性质进行了比较,以研究属离子的作用(W与Mo)。(IV)配合物的X射线晶体学分析表明,中心采用扭曲的方锥几何形状,并带有烯-1,2-二硫醇酯形式的二代烯配体。另一方面,二氧(VI)配合物表现出由双齿L COOMe和两个氧代基团组成的八面体结构,其中在W VI O 2和烯1,2-二代酸酯单元之间观察到π-离域化。(IV)和二氧(VI)配合物与的对应部分是同构的。W VI O(S)配合物的DFT计算研究表明,W2
  • A convenient one-step synthesis of formyltetrathiafulvalene vinylogs: Building blocks for new NLO materials
    作者:Mar González、Nazario Matín、JoséL. Segura、Javier Garín、Jesús Orduna
    DOI:10.1016/s0040-4039(98)00467-5
    日期:1998.5
    A new method for the synthesis of formyltetrathiafulvalene vinylogs in which tetrathiafulvalene (TTF) or a substituted derivative of TTF is metalated with lithium diisopropylamide and then reacted with a vinylogous amide to yield the corresponding short polyenals in a one-pot process is described.
    描述了一种合成甲酰基四硫富瓦烯乙烯基酯的新方法,其中将四硫富瓦烯TTF)或TTF的取代衍生物二异丙基基化属化,然后与一乙烯基酰胺反应,以一锅法生产相应的短多烯。
  • Redox-active self-assembled monolayers as novel solid contacts for ion-selective electrodes
    作者:Monia Fibbioli、Olivier Enger、François Diederich、Ernö Pretsch、Krisanu Bandyopadhyay、Sheng-Gao Liu、Luis Echegoyen、Philippe Bühlmann
    DOI:10.1039/a909532b
    日期:——
    A new methodology to fabricate solid-contact ion-selective electrodes (SC-ISEs) using SAMs of a lipophilic redox-active compound to facilitate the charge transfer across the interface leads to improved potential stability and prevents redox or O2 interference of valinomycin-based SC-ISEs.
    一种新的方法论,通过使用亲脂性红氧化活性化合物的自组装单层(SAMs)来制造固体接触离子选择电极(SC-ISEs),以促进界面上的电荷转移,从而提高了电位稳定性,并防止了基于伏拉霉素的SC-ISEs受到氧化还原或O2的干扰。
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