环己六硫酮

环己六硫酮
IUPAC名
Cyclohexanehexathione
识别
CAS号 129917-29-9  checkY
PubChem 71340739
ChemSpider 28680776
SMILES
 
  • C1(=S)C(=S)C(=S)C(=S)C(=S)C1=S
InChI
 
  • 1S/C6S6/c7-1-2(8)4(10)6(12)5(11)3(1)9
InChIKey OZKIZIQFPZROOY-UHFFFAOYSA-N
性质
化学式 C6S6
摩尔质量 264.45 g·mol−1
若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

环己六硫酮是一种环状的共价化合物，由六元碳环和与之键合的硫构成。它通过单阴离子（C
6S−
6）在质谱仪中中和产生，[1]它是环己六酮的类似物，并比其更稳定。[2]C6S6可由含相邻两个硫的环状二硫代碳酸酯的化合物的热解或光解制得，根据预测，其二硫杂环丁烯结构的异构体比六酮异构体更加稳定。[3]

环己六硫酮的同分异构体

环己六硒酮（CAS#909555-05-1 ）目前仅已知于理论计算[4]，而相应酚类的金属盐已有报道。[5]

参考文献

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  1. ^ Sülzle, Detlev; Beye, Norbert; Fanghänel, Egon; Schwarz, Helmut. Generation of C6S6 and its radical anion and cation in the gas phase. Chem. Ber. 1989, 122 (12): 2411–2412. doi:10.1002/cber.19891221233. 
  2. ^ Schröder, Detlef; Schwarz, Helmut; Dua, Suresh; Blanksby, Stephen J.; Bowie, John H. Mass spectrometric studies of the oxocarbons CnOn (n = 3–6). International Journal of Mass Spectrometry. 1999, 188 (1–2): 17–25. Bibcode:1999IJMSp.188...17S. ISSN 1387-3806. doi:10.1016/S1387-3806(98)14208-2. 
  3. ^ Nakayama, Juzo; Ishii, Akihiko. Chapter 5: Chemistry of Dithiiranes, 1,2-Dithietanes, and 1,2-Dithietes. Advances in Heterocyclic Chemistry 77. Academic Press. 2000: 221–284. ISBN 9780080549637. 
  4. ^ Nazari, Fariba. Stable structures of oxocarbons and pseudooxocarbons of group VI. Journal of Molecular Structure: THEOCHEM (Elsevier BV). 2006, 760 (1-3): 29–37. ISSN 0166-1280. doi:10.1016/j.theochem.2005.10.053. 
  5. ^ Cui, Yutao; Yan, Jie; Chen, Zhijun; Zhang, Jiajia; Zou, Ye; Sun, Yimeng; Xu, Wei; Zhu, Daoben. [Cu3(C6Se6)]n: The First Highly Conductive 2D π–d Conjugated Coordination Polymer Based on Benzenehexaselenolate. Advanced Science (Wiley). 2019-03-09, 6 (9). ISSN 2198-3844. doi:10.1002/advs.201802235.