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環己六硫酮

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環己六硫酮
IUPAC名
Cyclohexanehexathione
識別
CAS號 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
性質
化學式 C6S6
摩爾質量 264.45 g·mol−1
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。

環己六硫酮是一種環狀的共價化合物,由六元環和與之鍵合的硫構成。它通過單陰離子(C
6
S
6
)在質譜儀中中和產生,[1]它是環己六酮的類似物,並比其更穩定。[2]C6S6可由含相鄰兩個硫的環狀二硫代碳酸酯的化合物的熱解或光解製得,根據預測,其二硫雜環丁烯結構的異構體比六酮異構體更加穩定。[3]

環己六硫酮的同分異構體

環己六硒酮(CAS#909555-05-1 )目前僅已知於理論計算[4],而相應酚類的金屬鹽已有報道。[5]

參考文獻

[編輯]
  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.