ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide | 467421-13-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 杂芳族化合物
• 英文名称: ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide
• 英文别名: EDT-TTFVO；2-(5,6-Dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5-(1,3-dithiol-2-ylidene)-1,3-dithiolan-4-one
• CAS: 467421-13-2
• 化学式: C₁₁H₆OS₈
• 分子量: 410.696
• InChiKey: ANTWIZBOYWFXOK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  20
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  220
• 氢给体数：
  0
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide 、 三溴化镓 以 二硫化碳 、 乙腈 为溶剂， 生成 (ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide)2*GaBr4
  参考文献：
  名称：

  （Ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide）2 · M X 4（M = Fe，Ga，X = Br; M = Fe，X = C1）盐的平板晶体的晶体结构，导电和磁性

  摘要：

  由新的供体分子，ethylenedithiotetrathiafulvalenoquinone -1,3- dithiolemethide（1）FeBr的反应3，贾布尔3或的FeCl 3在CH 3 CN / CS 2电荷转移（CT）与FeBr的抗衡阴离子的盐1 4 - ，贾布尔4 -或的FeCl 4 -（1 2 ·FeBr 4，1 2 ·贾布尔4和1 2 ·的FeCl 4），因为获得了板状晶体。它们的晶体结构显然彼此相似，其中1个分子在其分子长轴的平行方向上被二聚，并且二聚体通过交替改变分子长轴的方向堆叠以形成一维柱。抗衡离子介于1列堆叠的柱子之间，并以Z字形排列。1 2 ·FeBr 4和1 2 ·GaBr 4的室温电导率相当高（10-15 S cm -1），但是1 2 ·FeCl 4的室温电导率却很小（0.8 S cm -1）。。对于所有CT盐，尽管活化能非常小（30–90 meV），但

  DOI：

  10.1006/jssc.2002.9688

文献信息

• Nanowires of molecule-based charge-transfer salts
  作者：Jean-Philippe Savy、Dominique de Caro、Christophe Faulmann、Lydie Valade、Manuel Almeida、Tadahiro Koike、Hideki Fujiwara、Toyonari Sugimoto、Jordi Fraxedas、Thierry Ondarçuhu、Claude Pasquier

  DOI：10.1039/b618241k

  日期：——

  Nanowires of molecule-based charge-transfer salts are prepared using two different processing techniques. Isolated [TTF][TCNQ] nanowires are grown by a simple adsorption in organic solution method on stainless steel conversion coatings, used as substrates. They are characterized by Raman spectroscopy and current–voltage measurements. Nanowire films of Per2[Au(mnt)2] and (EDT-TTFVO)4(FeCl4)2 are electrodeposited

  纳米线使用两种不同的加工技术制备基于分子的电荷转移盐。孤立的[TTF] [TCNQ]纳米线通过简单的有机溶液吸附法在用作基材的不锈钢转化膜上生长。它们的特点是拉曼光谱 和电流电压测量。 纳米线将Per 2 [Au（mnt）2 ]和（EDT-TTFVO）4（FeCl 4）2的膜电沉积在（001）取向的硅片上，用作阳极。在第二种情况下，增长为纳米线在用磷脂膜功能化Si电极后发生。电沉积纳米线 电影通过各种技术进行研究，包括 电子显微镜，振动光谱学， X射线光电子能谱 和电导率测量。
• Metallic Conductivity and Ferromagnetic Interaction of Iron(III) d Spins in the Needle Crystals of (Ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide)₂·FeBr₄ Salt
  作者：Takuya Matsumoto、Tsuyoshi Kominami、Kazumasa Ueda、Toyonari Sugimoto、Toshiji Tada、Satoru Noguchi、Harukazu Yoshino、Keizo Murata、Motoo Shiro、Ei-ichi Negishi、Naoki Toyota、Satoshi Endo、Kazuko Takahashi

  DOI：10.1021/ic020143h

  日期：2002.9.1

  The 2:1 charge-transfer (CT) salts (1(2).FeBr4 and 1(2).GaBr4) of ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide (1) with FeBr4- and GaBr4- counteranions were obtained as needle crystals, whose structures are almost the same as each other. The 1 molecules form a one dimensionally stacked column with alternation of their molecular axis direction, while the counteranions are aligned in parallel with the 1-stacked columns with the direction of their distorted-tetrahedral geometry maintained. The room-temperature electrical conductivities measured on the single crystals of 1(2).FeBr4 and 1(2).GaBr4 were 4.6 and 2.1 S cm(-1), respectively. From the temperature dependences of their electrical conductivities in both cases the electrical conducting properties were metallic between ca. 170 and 300 K, but below ca. 170 K converted to be semiconducting and continued till 5 K, although the activation energies are very small (4-10 meV). For 1(2).FeBr4 very weak and antiferromagnetic interaction occurred between the d spins of FeBr4- ions in the temperature range of ca. 1-300 K. However, below ca. 15 K the ferromagnetic interaction was reversely preferential possibly by participation of the pi spin of 1.