硫代沙林

硫代沙林GBS)是沙林的类似物,为有机磷化合物。它是极毒的物质,是G系列神经性毒剂[2]它在无水环境中,可以被氧化为沙林[3]

GBS
别名 O-Isopropyl methylphosphonofluoridothioate
识别
CAS号 4241-37-6  checkY
PubChem 6451880
ChemSpider 4954329
SMILES
 
  • CC(C)OP(=S)(C)F
性质
化学式 C4H10FOPS
摩尔质量 156.16 g·mol−1
密度 1.0913 g·cm−3(20 °C)[1]
沸点 43—45 °C(316—318 K)(14 torr)[1]
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

在水溶液中,它可以水解生成沙林,并产生氟化氢

相关化合物

硒代沙林(C4H10FOPSe,CAS号:2246991-53-5)已有文献报道[4],更重的碲代类似物尚属未知。[5]

参考文献

  1. Ivanova, Zh. M.; Mikhailik, S. K.; Derkach, G. I. Alkylphosphonic acid fluorochlorides. Zhurnal Obshchei Khimii, 1968. 38 (6): 1334-1340. ISSN 0044-460X.
  2. Ledgard, J. A Laboratory History of Chemical Warfare Agents. pp 171-174
  3. Tetrahedron Letters, Vo1, .28, No.26, pp 2981-2984, 1987
  4. Hamid Saeidian, Seyed Esmaeil Hosseini, Ali Amoozadeh, Mohammad Taghi Naseri, Mehran Babri. . Journal of Mass Spectrometry. 2018-02, 53 (2): 138–145 [2022-05-27]. doi:10.1002/jms.4045 (英语).
  5. Chemical Structure search. Retrieved from SciFinder. [2022-05-28].
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