Synthesis of a Novel Double Salt: Ammonium 3,4-Diamino-1,2,4-triazolium Styphnate

Le Wu; Jin Ting Wu; Piao He; Xin Yin; Jian Guo Zhang

doi:10.1002/zaac.201700203

Synthesis of a Novel Double Salt: Ammonium 3,4-Diamino-1,2,4-triazolium Styphnate

Le Wu
, Jin Ting Wu
, Piao He
, Xin Yin
, Jian Guo Zhang^*

^*Corresponding author for this work

School of Mechatronical Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	1178-1181
Number of pages	4
Journal	Zeitschrift fur Anorganische und Allgemeine Chemie
Volume	643
Issue number	18
DOIs	https://doi.org/10.1002/zaac.201700203
Publication status	Published - 4 Oct 2017

Keywords

3,4-Diamino-1,2,4-triazole
Nitrogen-rich soluble salt
Non-isothermal kinetics
Styphnic acid; Thermal analysis

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10.1002/zaac.201700203

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@article{9db416fa79cf45e08d544bf685fea3e7,

title = "Synthesis of a Novel Double Salt: Ammonium 3,4-Diamino-1,2,4-triazolium Styphnate",

abstract = "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{\textendash}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.",

keywords = "3,4-Diamino-1,2,4-triazole, Nitrogen-rich soluble salt, Non-isothermal kinetics, Styphnic acid; Thermal analysis",

author = "Le Wu and Wu, \{Jin Ting\} and Piao He and Xin Yin and Zhang, \{Jian Guo\}",

note = "Publisher Copyright: {\textcopyright} 2017 WILEY-VCH Verlag GmbH \& Co. KGaA, Weinheim",

year = "2017",

month = oct,

day = "4",

doi = "10.1002/zaac.201700203",

language = "English",

volume = "643",

pages = "1178--1181",

journal = "Zeitschrift fur Anorganische und Allgemeine Chemie",

issn = "0044-2313",

publisher = "Wiley-VCH Verlag",

number = "18",

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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

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 - https://www.scopus.com/pages/publications/85030645538

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 -

Synthesis of a Novel Double Salt: Ammonium 3,4-Diamino-1,2,4-triazolium Styphnate

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Keywords

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