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4,5-ethylenedioxy-tetrathiafulvalene | 128346-58-7

中文名称
——
中文别名
——
英文名称
4,5-ethylenedioxy-tetrathiafulvalene
英文别名
4,5-ethylenedioxytetrathiafulvalene;ethylenedioxytetrathiafulvalene;EDO-TTF;ethylenedioxotetrathiafulvalene;1,3-Dithiolo[4,5-b][1,4]dioxin, 2-(1,3-dithiol-2-ylidene)-5,6-dihydro-;2-(1,3-dithiol-2-ylidene)-5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dioxine
4,5-ethylenedioxy-tetrathiafulvalene化学式
CAS
128346-58-7
化学式
C8H6O2S4
mdl
——
分子量
262.398
InChiKey
YBLZPGPLSLJBLR-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):
    2.7
  • 重原子数:
    14
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    120
  • 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
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    4,5-ethylenedioxy-tetrathiafulvalene1,2-二氯-2-碘-1,1,2-三氟乙烷lithium diisopropyl amide 作用下, 以 四氢呋喃 为溶剂, 生成 4,5-ethylenedioxy-4'-iodotetrathiafulvalene
    参考文献:
    名称:
    4,5-Diiodo-4′,5′-ethylenedioxytetrathiafulvalene and Its Metallic Radical Salts
    摘要:
    4,5-二碘-4′,5′-乙二氧基-TTF(EDO-TTFI2)通过EDO-TTF与LDA反应,然后用CF3(CF2)5I淬火,以中等产量合成。虽然EDO-TTF含有作为取代基的吸电子碘,但该化合物具有与BEDT-TTF相似的供体能力。自由基-阳离子盐(EDO-TTFI2)2·ClO4在50 K时显示出金属导电性,反映了I···O的强相互作用。
    DOI:
    10.1246/cl.1997.817
  • 作为产物:
    参考文献:
    名称:
    Modulation of charge-transfer complexes assisted by complementary hydrogen bonds of nucleobases: TCNQ complexes of a uracil-substituted EDO-TTF
    摘要:
    我们合成了一种具有正丁基尿嘧啶分子的氢键功能化亚乙二氧基四硫杂戊烯(EDO-TTF)衍生物。在晶体结构中,尿嘧啶分子的沃森-克里基型互补氢键形成了一对供体分子,这对供体分子通过 S⋯S 相互作用和 TTF 分子的 π 叠进一步聚集,构建了一个二维薄片。在与四氰醌二甲烷形成电荷转移复合物的过程中,结晶条件调节了互补氢键对的沃森-克里克和反沃森-克里克类型之间的微妙平衡,从而控制了复合物的化学计量、离子性和分子堆积。通过快速蒸发反应溶剂,得到了具有沃森-克里克型氢键的高传导性混价配合物;通过缓慢的蒸汽扩散法,得到了形成反向沃森-克里克型氢键的低传导性中性配合物。
    DOI:
    10.1039/c2ce25889g
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文献信息

  • Photofunctional Conductors Based on TTF‐BODIPY Dyads Bearing <i>p</i> ‐Phenylene and <i>p</i> ‐Phenylenevinylene Spacers
    作者:Keijiro Tsujimoto、Reiko Ogasawara、Takahiro Nakagawa、Hideki Fujiwara
    DOI:10.1002/ejic.201400103
    日期:2014.8
    films. In the crystalline samples of three dyads, the TTF moieties formed 1D conducting columns through the dimerization of the TTF moieties and relatively strong side-by-side interactions between neighbouring stacking columns. All the neutral crystals exhibited photoinduced conductivity along the stacking direction of the TTF moieties and the crystal with the weakest dimerization and the strongest side-by-side
    本文描述了包含四硫富瓦烯 (TTF) 和 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) 部分的新型 D-A 二元组的合成、晶体结构分析和物理性质对亚苯基或对亚苯基亚乙烯基间隔物,用于开发可在可见光区域显示光功能性的光响应有机导电材料。在 CHCl3 中记录的合成二元组的吸收光谱在 505 nm 处显示出来自 BODIPY 部分的强吸收和在 550 nm 附近的弱电荷转移吸收。在所有二元组中,对应于 BODIPY 部分的荧光被抑制到不到一半,这表明形成了光诱导电荷转移状态。旋涂到 ITO 涂层玻璃基板上的二元组的所有薄膜样品都表现出与薄膜吸收光谱相关的电流产生。在三个二元组的结晶样品中,TTF 部分通过 TTF 部分的二聚化和相邻堆叠柱之间相对强的并排相互作用形成一维导电柱。所有中性晶体都表现出沿 TTF 部分堆叠方向的光诱导导电性,
  • Unsymmetrically Substituted Ethylenedioxytetrathiafulvalenes
    作者:Takehiko Mori、Hiroo Inokuchi、Aravinda M. Kini、Jack M. Williams
    DOI:10.1246/cl.1990.1279
    日期:1990.8
    Seven new electron donors, 4,5-ethylenedioxytetrathiafulvalenes where 4′,5′-substituents are trimethylenedithio, ethylenedithio, methylenedithio, 2-oxatrimethylenedithio, methylthio, hydrogen and methyl carboxylate, are prepared, and their electrochemical properties are investigated.
    制备了七种新的电子供体--4,5-亚乙二氧基四硫杂戊烯,其中 4′,5′-取代基为三亚甲基二硫、亚乙基二硫、亚甲基二硫、2-氧杂三亚甲基二硫、甲硫基、氢和羧酸甲酯。
  • Formation of two-dimensional metals by weak intermolecular interactions based on the asymmetric EDO-TTF derivatives
    作者:Xiangfeng Shao、Yoshiaki Nakano、Hideki Yamochi、Alexander D. Dubrovskiy、Akihiro Otsuka、Tsuyoshi Murata、Yukihiro Yoshida、Gunzi Saito、Shin-ya Koshihara
    DOI:10.1039/b717621j
    日期:——
    Two mono-substituted EDO-TTF derivatives, 4,5-ethylenedioxy-4′-methyl-TTF (MeEDO-TTF, 2) and 4,5-ethylenedioxy-4′-methylthio-TTF (MeSEDO-TTF, 3), were synthesized in the moderate yields. These two donors showed similar electronic structures of the π-electron systems to that of the parent molecule EDO-TTF, according to the cyclic voltammetry and UV-vis spectroscopy. Despite their different compositions, the radical cation salts of these two donors exhibited similar optical spectra with a low-lying absorption band at around 3.3 × 103 cm−1, which was consistent with their good conductivities at room temperature. The transport properties of these salts ranged from stable metals, metal–insulator transition systems, to semiconductors. Most of the radical cation salts showed Pauli paramagnetic behavior at around room temperature. The crystal structures of the stable metallic salts, (MeEDO-TTF)2X (X = BF4, ClO4), exhibited a novel donor packing pattern, and the calculated band structures showed two-dimensional feature, consistent with their transport properties.
    研究人员以中等产率合成了两种单取代的 EDO-TTF 衍生物:4,5-亚乙二氧基-4′-甲基-TTF(MeEDO-TTF,2)和 4,5-亚乙二氧基-4′-甲硫基-TTF(MeSEDO-TTF,3)。根据循环伏安法和紫外-可见光谱法,这两种供体的 π 电子系统与母体分子 EDO-TTF 的电子结构相似。尽管这两种供体的组成不同,但它们的自由基阳离子盐却表现出相似的光学光谱,在 3.3 × 103 cm-1 左右有一个低洼吸收带,这与它们在室温下的良好导电性是一致的。这些盐的传输特性从稳定金属、金属-绝缘体过渡体系到半导体不等。大多数自由基阳离子盐在室温左右表现出保利顺磁性。稳定金属盐 (MeEDO-TTF)2X (X = BF4, ClO4) 的晶体结构呈现出一种新颖的供体堆积模式,计算得到的带状结构呈现出二维特征,这与它们的传输特性相一致。
  • Synthesis and Electroconductive Properties of Radical Salts Derived from Tetrathiafulvalene Dimers
    作者:Masahiko Iyoda、Kenji Hara、Eiji Ogura、Takahiro Takano、Masashi Hasegawa、Masato Yoshida、Yoshiyuki Kuwatani、Hiroyuki Nishikawa、Koichi Kikuchi、Isao Ikemoto、Takehiko Mori
    DOI:10.1006/jssc.2002.9757
    日期:2002.11
    that of BEDT-TTF. The symmetrical bi-TTFs formed the corresponding CT-complexes and cation radical salts. These CT-complexes and radical salts were found to be metallic or semiconducting, reflecting the effect of stoichiometry control in the dimeric TTF system. The X-ray structures of two cation radical salts revealed a unique stacking, and the precise conducting path in BEDO-bi-TTF·ClO4 was discussed
    钯(II)或铜(II)催化的三甲基锡烷基四硫富瓦烯或氯化四硫富瓦烯锌的均偶联反应可产生对称的双四硫富瓦烯(bi-TTF),产率高,而钯(0)催化的四硫富瓦烯基氯化锌的交叉偶联反应-碘四硫富富瓦烯导致中等至高收率的相应不对称取代的双-TTF。对bi-TTF衍生物的X射线分析显示出平面结构,循环伏安法表明,bi-TTF具有与BEDT-TTF相当的良好供体能力。对称的双TTF形成了相应的CT复合物和阳离子自由基盐。发现这些CT复合物和自由基盐是金属的或半导体的,反映了二聚体TTF系统中化学计量控制的效果。在MO计算的基础上讨论了图4。
  • 4,5-Diiodo-4′,5′-ethylenedioxytetrathiafulvalene and Its Metallic Radical Salts
    作者:Yoshiyuki Kuwatani、Eiji Ogura、Hiroyuki Nishikawa、Isao Ikemoto、Masahiko Iyoda
    DOI:10.1246/cl.1997.817
    日期:1997.8
    4,5-Diiodo-4′,5′-ethylenedioxy-TTF (EDO-TTFI2) was synthesized in moderate yield by the reaction of EDO-TTF with LDA, followed by quenching with CF3(CF2)5I. Although EDO-TTF contains electron-withdrawing iodine as the substituent, this compound has a similar donor ability to BEDT-TTF. The radical-cation salt (EDO-TTFI2)2·ClO4 shows a metallic conductivity down to 50 K, reflecting the strong I···O interaction.
    4,5-二碘-4′,5′-乙二氧基-TTF(EDO-TTFI2)通过EDO-TTF与LDA反应,然后用CF3(CF2)5I淬火,以中等产量合成。虽然EDO-TTF含有作为取代基的吸电子碘,但该化合物具有与BEDT-TTF相似的供体能力。自由基-阳离子盐(EDO-TTFI2)2·ClO4在50 K时显示出金属导电性,反映了I···O的强相互作用。
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同类化合物

环丙羧酸,2-(羟甲基)-3-甲基-,甲基酯,(1S,2R,3R)- 丙酸,2-甲氧基-,1-(5,6-二氢-1,4-二噁烷-2-基)-2-甲氧基-1-丙烯基酯 三丁基(5,6-二氢-1,4-二恶英-2-基)-锡烷 [1,2]二恶英并[4,3-b]吡啶 5-乙酰基-3,6-二甲基-1,4-二恶英-2(3H)-酮 5-(5,6-二氢-1,4-二氧杂环己烯-2-基)-1,3,4-噁二唑-2-胺 5,6-二氢-[1,4]二恶英-2-羧酸 5,6-二氢-1,4-二恶英-2-甲醛 5,6-二氢-1,4-二恶英-2-甲酰氯 3-甲基-5,6-二氢-1,4-二恶英-2-羧酸 2-甲基-5,6-二氢-1,4-二恶英 2-(5,6-二氢-1,4-二氧-2-基)-4,4,5,5-四甲基-1,3,2-二氧杂硼烷 2-(5,6-二氢-1,3-二硫环戊并[4,5-B][1,4]二烷-2-亚基)-5,6-二氢-1,3-二硫环戊并[4,5-B][1,4]二烷 2,3-二氢-5,6-二甲基-1,4-二恶英 2,2,2-三氟-1-(3-甲基-5,6-二氢-1,4-二恶英-2-基)乙酮 1H,5H-环戊二烯并[5,6][1,4]二恶英并[2,3-d]咪唑 1,4-二氧杂-2-己烯 1,4-二恶英-2-甲酰氯,5,6-二氢-3-甲基-(9CI) 1,4-二恶英 EDO-S,S-DMEDT-TTF 2,3-di(furan-2-yl)-5,6-dihydro-1,4-dioxine 2-(carboxymethyl)-3-(3-oxobutyl)dioxene 2-(carboxymethyl)-trans-5,6-diethyl-3-(3-oxobutyl)dioxene trifluoromethyl dihydro-1,4-dioxin-3-carbonyl chloride 6-bromo-2,3-dihydrobenzo[1,4]dioxine 3,4-(vinylenedioxy)thiophene ethyl 5,6-dihydro-2-trifluoromethyl-1,4-dioxin-3-carboxylate 5,6-dihydro-2-trifluoromethyl-1,4-dioxin-3-carboxylic acid F-2-methyl-2,3-dihydro-1,4-dioxin Phosphorodithioic acid, O,O-diethyl S-(5,6-dihydro-1,4-dioxin-2-yl) ester 2-[4,5-bis(ethylthio)-1,3-dithiol-2-ylidene]-5-(4,5-ethylenedioxy-1,3-dithiol-2-ylidene)-1,3,4,6-tetrathiapentalene Δ1(7)-8,11-dioxabicyclo<5.4.0>undecene 8-ethoxy-2,5-dioxa-7,10-dithiabicyclo<4.4.0>deca-1(6)-ene 2,2,5,5,8,8-Hexamethyl-2,3,5,6,7,8-hexahydro-benzo[1,4]dioxine ethylenedioxytetrathiafulvalenoquinone-1,3-diselenolemethide 1-(5,6-dihydro-[1,4]dioxin-2-yl)-2-isopropyl-propenone 6,7-Dimethyl-2,3-dihydro-1,4-benzodioxine-5,8-dione 3-chlorobenzo[b]fur[3,2-e][1,4]dioxin-2(9aH)-one 4,5-dimethyl-4',5'-ethylenedioxy-2,2'-ethanediylidenebis(1,3-dithiole) 4,5-bis(methylthio)-4',5'-ethylenedioxy-2,2'-ethanediylidenebis(1,3-dithiole) dioxinone 3-(5,6-Dihydro-[1,4]dioxin-2-yl)-cyclohexanone 4,5-ethylenedioxy-4'-methyltetrathiafulvalene (5,6-dihydro-p-dioxin-2-yl)phenylphosphinic acid hexachloro-2,3-dihydro-1,4-dioxin 6,7-Bis(octadecylsulfanyl)-2,3-dihydro-1,4-benzodioxine-5,8-dione 5,6-di-n-octylthio-2,3-ethylenedioxy-1,4-benzoquinone 6-Octadecylsulfanyl-2,3-dihydro-1,4-benzodioxine-5,8-dione 5-n-octylthio-2,3-ethylenedioxy-1,4-benzoquinone 6,7-Bis(dodecylsulfanyl)-2,3-dihydro-1,4-benzodioxine-5,8-dione