TY - JOUR
T1 - Synthesis of a Novel Double Salt
T2 - Ammonium 3,4-Diamino-1,2,4-triazolium Styphnate
AU - Wu, Le
AU - Wu, Jin Ting
AU - He, Piao
AU - Yin, Xin
AU - Zhang, Jian Guo
N1 - Publisher Copyright:
© 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
PY - 2017/10/4
Y1 - 2017/10/4
N2 - Nitrogen-rich double salt ammonium 3,4-diamino-1,2,4-triazoliumstyphnate (NH4·DATr·TNR) (2) with good thermal stability was successfully synthesized by reacting 3,4-diamino-1,2,4-triazolium chloride aqueous solution with styphnic acid methanol solution under the reaction medium of aqueous ammonia. The title double salt was characterized by elemental analysis (EA), Fourier transformation infrared spectrum (FT-IR), and X-ray single-crystal diffraction. It crystallizes in the monoclinic crystal system with space group P21/n. Its density is 1.780 g·cm–3. Compound 2 is thermal stable below 200 °C by the differential scanning calorimetry (DSC) test. The non-isothermal kinetics parameters were calculated by the Kissinger's method and Ozawa-Doyle's method, respectively. In addition, compound 2 showed low friction and impact sensitivities.
AB - Nitrogen-rich double salt ammonium 3,4-diamino-1,2,4-triazoliumstyphnate (NH4·DATr·TNR) (2) with good thermal stability was successfully synthesized by reacting 3,4-diamino-1,2,4-triazolium chloride aqueous solution with styphnic acid methanol solution under the reaction medium of aqueous ammonia. The title double salt was characterized by elemental analysis (EA), Fourier transformation infrared spectrum (FT-IR), and X-ray single-crystal diffraction. It crystallizes in the monoclinic crystal system with space group P21/n. Its density is 1.780 g·cm–3. Compound 2 is thermal stable below 200 °C by the differential scanning calorimetry (DSC) test. The non-isothermal kinetics parameters were calculated by the Kissinger's method and Ozawa-Doyle's method, respectively. In addition, compound 2 showed low friction and impact sensitivities.
KW - 3,4-Diamino-1,2,4-triazole
KW - Nitrogen-rich soluble salt
KW - Non-isothermal kinetics
KW - Styphnic acid; Thermal analysis
UR - http://www.scopus.com/inward/record.url?scp=85030645538&partnerID=8YFLogxK
U2 - 10.1002/zaac.201700203
DO - 10.1002/zaac.201700203
M3 - Article
AN - SCOPUS:85030645538
SN - 0044-2313
VL - 643
SP - 1178
EP - 1181
JO - Zeitschrift fur Anorganische und Allgemeine Chemie
JF - Zeitschrift fur Anorganische und Allgemeine Chemie
IS - 18
ER -