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2-<4',5'-dimethyl-1',3'-dithiol-2'-ylidene>-1,3-dithiolo<4,5-d>-1,3-dithiol-2-one | 157394-29-1

中文名称
——
中文别名
——
英文名称
2-<4',5'-dimethyl-1',3'-dithiol-2'-ylidene>-1,3-dithiolo<4,5-d>-1,3-dithiol-2-one
英文别名
2-(4,5-Dimethyl-1,3-dithiol-2-ylidene)-[1,3]dithiolo[4,5-d][1,3]dithiol-5-one;2-(4,5-dimethyl-1,3-dithiol-2-ylidene)-[1,3]dithiolo[4,5-d][1,3]dithiol-5-one
2-<4',5'-dimethyl-1',3'-dithiol-2'-ylidene>-1,3-dithiolo<4,5-d>-1,3-dithiol-2-one化学式
CAS
157394-29-1
化学式
C9H6OS6
mdl
——
分子量
322.542
InChiKey
XTASGHHLLZPCJS-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):
    4.6
  • 重原子数:
    16
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.22
  • 拓扑面积:
    169
  • 氢给体数:
    0
  • 氢受体数:
    7

反应信息

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文献信息

  • Synthesis of Unsymmetrical Tetrathiafulvalene Derivatives via Me<sub>3</sub>Al-Promoted Reactions of Organotin Compounds with Esters
    作者:Jun-ichi Yamada、Shyûji Satoki、Sachinori Mishima、Nobutaka Akashi、Kouhei Takahashi、Nobuyuki Masuda、Yasushi Nishimoto、Satoshi Takasaki、Hiroyuki Anzai
    DOI:10.1021/jo952255e
    日期:1996.1.1
    In addition, the synthesis of diselenadithiafulvalene derivatives (25-28) could be accomplished by Me(3)Al-mediated reaction of tin thiolate (2a) or selenolates (3d and 5) with esters (22a, 22d, and 24). Furthermore, the application of the Me(3)Al-promoted reaction of tin thiolate (34) with esters (11a-b, 22a-d, and 35a-b) for the synthesis of unsymmetrical TTFs-fused donors enabled us to obtain various
    描述了通过Me(3)Al促进的有机锡硫醇盐或亚硒酸盐与酯的Me(3)Al促进的反应,构建各种不对称四硫富瓦烯(TTF)的有效合成方法。硫醇锡(3a-c和10)和硒酸酯(3d,5和7)与酯(11a,b)在Me(3)Al作为路易斯酸存在下反应生成二氢四硫富富烯烯衍生物(12、14、15) ,以及17-20)和1,3-二硫杂环丁烷衍生物(13和16)。此外,二硒二硫富瓦烯衍生物(25-28)的合成可以通过Me(3)Al介导的硫醇锡(2a)或硒酸酯(3d和5)与酯(22a,22d和24)的反应来完成。此外,应用Me(3)Al促进硫醇锡(34)与酯(11a-b,22a-d,
  • Synthesis of New Electron Donor ClMe<sub>3</sub>-TTP: Structures and Properties of (ClMe<sub>3</sub>-TTP)<sub>3</sub>X (X = PF<sub>6</sub> and AsF<sub>6</sub>)
    作者:Takashi Shirahata、Shuhei Kohno、Keisuke Furuta、Yusuke Oka、Yohji Misaki
    DOI:10.1246/bcsj.20140413
    日期:2015.8.15
    In this study, we synthesized 2-(4-chloro-5-methyl-1,3-dithiol-2-ylidene)-5-(4,5-dimethyl-1,3-dithiol-2-ylidene)-1,3,4,6-tetrathiapentalene (ClMe3-TTP). Results show that the cation radical salts of ClMe3-TTP with PF6− and AsF6− anions show high conductivities (101 S cm−1) at room temperature and semiconducting behavior with low activation energy (24–27 meV). A crystal structure analysis of the PF6− and AsF6− salts reveals a 3:1 donor–anion ratio of these salts. The ClMe3-TTP molecules form one-dimensional columns along the a axis, and tape-structures, connected by the side-by-side S···S interactions, also form along the a axis. The calculated intracolumn and intratape overlap integrals are relatively large; however, the overlap integrals between the one-dimensional columns and the tapes are approximately 1/2–1/5 the value of the intracolumn and intratape overlap integrals. The band calculations suggest that they have one-dimensional electronic structures, indicating that they would comprise a Mott insulator.
    本研究合成了 2-(4-氯-5-甲基-1,3-二硫醇-2-亚基)-5-(4,5-二甲基-1,3-二硫醇-2-亚基)-1,3,4,6-四硫杂戊烯(ClMe3-TTP)。结果表明,带有 PF6- 和 AsF6- 阴离子的 ClMe3-TTP 阳离子自由基盐在室温下具有高电导率(101 S cm-1)和低活化能(24-27 meV)的半导体特性。对 PF6- 盐和 AsF6- 盐的晶体结构分析表明,这些盐的供体阴离子比例为 3:1。ClMe3-TTP 分子沿 a 轴形成一维柱状,通过并排 S-S 相互作用连接的带状结构也沿 a 轴形成。计算得出的柱内和带内重叠积分相对较大;然而,一维柱和带之间的重叠积分约为柱内和带内重叠积分的 1/2-1/5。能带计算表明,它们具有一维电子结构,表明它们将构成莫特绝缘体。
  • Preparation, crystal structure and electrical properties of dimethyl substituted unsymmetrical 2,5-bis(1′,3′-dithiol-2′-ylidene)-1,3,4,6-tetrathiapentalenes
    作者:Yohji Misaki、Kazuya Kawakami、Toshitaka Matsui、Tokio Yamabe、Motoo Shiro
    DOI:10.1039/c39940000459
    日期:——
    Preparation, crystal structure and electrical properties of the title compounds 1a–g are described; these donors gave several conducting salts showing metallic temperature dependence.
    描述了标题化合物1a – g的制备,晶体结构和电性能;这些供体给出了几种导电盐,这些盐显示出金属温度依赖性。
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