4,5-ethylenediseleno-[1,3]-diselenole-2-thione | 736973-26-5

• 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: 4,5-ethylenediseleno-[1,3]-diselenole-2-thione
• 英文别名: 4,5-ethylenediseleno-1,3-diselenole-2-thione；5,6-Dihydro-[1,3]diselenolo[4,5-b][1,4]diselenine-2-thione
• CAS: 736973-26-5
• 化学式: C₅H₄SSe₄
• 分子量: 411.993
• InChiKey: KVBWLBWSNBZYPL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.96
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  32.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  4,5-ethylenediseleno-[1,3]-diselenole-2-thione 在 mercury(II) diacetate 、 溶剂黄146 、 亚磷酸三乙酯 作用下， 以 氯仿 、 甲苯 为溶剂， 反应 5.0h， 生成 2-(5,6-dihydro-[1,3]diselenolo[4,5-b][1,4]diselenin-2-ylidene)-4,5-diiodo-[1,3]dithiole
  参考文献：
  名称：

  Synthesis of novel selenium-containing donors as selenium analogues of diiodo(ethylenedithio)diselenadithiafulvalene (DIETS)Electronic supplementary information (ESI) available: Experimental details. See http://www.rsc.org/suppdata/ob/b4/b406092j/

  摘要：

  新型硒类似物二碘(乙撑二硫)二硒二硫富瓦烯 (DIETS) 已成功从 1,3-二硒醇-2-硫酮衍生而来，无需使用剧毒试剂 CSe2 即可合成。

  DOI：

  10.1039/b406092j
• 作为产物：
  描述：

  1,2-bis(selenocyanato)ethane 、 [1,3]diselenole-2-thione 在 lithium diisopropyl amide 作用下， 以 四氢呋喃 为溶剂， 反应 1.08h， 生成 4,5-ethylenediseleno-[1,3]-diselenole-2-thione
  参考文献：
  名称：

  混合有机/无机超分子导体 D2[Au(CN)4] [D = Diiodo(ethylenedichalcogeno)tetrachalcogenofulvalene]，包括一种新的环境压力超导体

  摘要：

  五种二碘（亚乙基二硫属）四硫属元素富瓦烯，DIEDSS {2-(5,6-dihydro[1,3]diselenolo[4,5-b][1,4]diselenin-2-ylidene)-4,5-diiodo-1， 3-二硫醇}, DIET-STF {2-(4,5-diiodo-1,3-diselenol-2-ylidene)-5,6-dihydro[1,3]dithiolo[4,5-b][1, 4]dithiine}, DIEDS-STF {2-(4,5-diiodo-1,3-diselenol-2-ylidene)-5,6-dihydro[1,4]diselenino[2,3-d][1, 3]dithiole}, DIETSe {2-(4,5-diiodo-1,3-diselenol-2-ylidene)-5,6-dihydro[1,3]diselenolo[4,5-b][1,4] dithiine}

  DOI：

  10.1002/ejic.200700530

文献信息

• Synthesis of novel selenium-containing donors as selenium analogues of diiodo(ethylenedithio)diselenadithiafulvalene (DIETS)Electronic supplementary information (ESI) available: Experimental details. See http://www.rsc.org/suppdata/ob/b4/b406092j/
  作者：Takashi Shirahata、Tatsuro Imakubo

  DOI：10.1039/b406092j

  日期：——

  Novel selenium analogues of diiodo(ethylenedithio)diselenadithiafulvalene (DIETS) have been successfully derived from 1,3-diselenole-2-thione, which could be synthesized without the use of the highly toxic reagent CSe2.

  新型硒类似物二碘(乙撑二硫)二硒二硫富瓦烯 (DIETS) 已成功从 1,3-二硒醇-2-硫酮衍生而来，无需使用剧毒试剂 CSe2 即可合成。
• Hybrid Organic/Inorganic Supramolecular Conductors D ₂ [Au(CN) ₄ ] [D = Diiodo(ethylenedichalcogeno)tetrachalcogenofulvalene], Including a New Ambient Pressure Superconductor
  作者：Tatsuro Imakubo、Takashi Shirahata、Megumi Kibune、Hiroko Yoshino

  DOI：10.1002/ejic.200700530

  日期：2007.10

  highly toxic reagent CSe2, and their Au(CN)4 salts have been prepared by electrochemical oxidation. Characteristic I···N iodine bonds are constructed in all crystals, and their packing motifs are classified into two groups by the difference in the space group symmetry. The salt of DIEDSS crystallizes in the monoclinic C2/c space group and a novel helical supramolecular architecture is constructed by the

  五种二碘（亚乙基二硫属）四硫属元素富瓦烯，DIEDSS 2-(5,6-dihydro[1,3]diselenolo[4,5-b][1,4]diselenin-2-ylidene)-4,5-diiodo-1， 3-二硫醇}, DIET-STF 2-(4,5-diiodo-1,3-diselenol-2-ylidene)-5,6-dihydro[1,3]dithiolo[4,5-b][1, 4]dithiine}, DIEDS-STF 2-(4,5-diiodo-1,3-diselenol-2-ylidene)-5,6-dihydro[1,4]diselenino[2,3-d][1, 3]dithiole}, DIETSe 2-(4,5-diiodo-1,3-diselenol-2-ylidene)-5,6-dihydro[1,3]diselenolo[4,5-b][1,4] dithiine}