五唑化𨥙是一種無機化合物,化學式為N2H5N5,具有吸濕性。[3]它可由五唑化鎂的水合物([Mg(H2O)6][(N5)2(H2O)4])和硫酸𨥙((NH3NH2)2SO4)反應製得。[1]它和吡嗪-1,4-二氧化物形成共晶,可以提高它的穩定性。[4]

五唑化𨥙
識別
CAS號 2408152-24-7  checkY
PubChem 168340102
SMILES
 
  • N=1N=NNN1.NN
性質
化學式 H5N7
摩爾質量 103.09 g·mol−1
外觀 白色固體[1]
密度 1.620 g·cm-3[1]
熔點 85.3 °C(分解)[1]
99.6 °C(分解)[2]
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。

參考文獻

編輯
  1. ^ 1.0 1.1 1.2 1.3 Yang, Chen; Zhang, Chong; Zheng, Zhansheng; Jiang, Chao; Luo, Jun; Du, Yang; Hu, Bingcheng; Sun, Chengguo; Christe, Karl O. Synthesis and Characterization of cyclo-Pentazolate Salts of NH4+, NH3OH+, N2H5+, C(NH2)3+, and N(CH3)4+. Journal of the American Chemical Society (American Chemical Society (ACS)). 2018-11-05, 140 (48): 16488–16494. ISSN 0002-7863. doi:10.1021/jacs.8b05106. 
  2. ^ Xu, Yuangang; Tian, Lili; Li, Dongxue; Wang, Pengcheng; Lu, Ming. A series of energetic cyclo-pentazolate salts: rapid synthesis, characterization, and promising performance. Journal of Materials Chemistry A (Royal Society of Chemistry (RSC)). 2019, 7 (20): 12468–12479. ISSN 2050-7488. doi:10.1039/c9ta01077g. 
  3. ^ Li, Tian‐cheng; Lu, Tong‐jie; Lei, Qing; Xu, Yuan‐gang; Lin, Qiu‐han; Lu, Ming; Lu, Yan‐hua; Wang, Peng‐cheng. Thermal Decomposition Kinetics of Potential Solid Propellant Combustion Catalysts Fe(II), Zn(II), Hydroxylammonium, and Hydrazinium Pentazolates. Propellants, Explosives, Pyrotechnics (Wiley). 2021-08-21, 47 (1). ISSN 0721-3115. doi:10.1002/prep.202100140. 
  4. ^ Zhou, Jianxin; Li, Xinyi; Hou, Tianyang; Xu, Ze; Wang, Pengcheng; Lu, Ming; Xu, Yuangang. Improving the stability of hydrazinium pentazolate through cocrystallization. CrystEngComm (Royal Society of Chemistry (RSC)). 2023, 25 (14): 2027–2031. ISSN 1466-8033. doi:10.1039/d2ce01707e.