Synthesis and properties of 5-nitraminotetrazole high nitrogen salts

Lei Wei; Jian Guo Zhang; Jing Yu Li; Tong Lai Zhang; Li Yang; Zun Ning Zhou

Synthesis and properties of 5-nitraminotetrazole high nitrogen salts

Lei Wei^*, Jian Guo Zhang, Jing Yu Li, Tong Lai Zhang, Li Yang, Zun Ning Zhou

^*Corresponding author for this work

School of Mechatronical Engineering

Beijing Institute of Technology

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

3 Citations (Scopus)

Abstract

Three new 5-nitraminotetrazole high-nitrogen energetic salts, (NH ₂NH₂)⁺ (NATZ)^- · 0. 5H ₂O, (CHZ)⁺(NATZ)^- and (en)⁺(NATZ) ^- , were synthesized and characterized by elemental analysis, infrared spectra, DSC, TG-DTG and single crystal X-ray diffraction analysis. The single crystal of (CHZ)⁺ (NATZ)^- was cultured by slow evaporation method. The results show that the crystal belongs to monoclinic systhem with, Pn, a = 0. 37389(1)nm, b=1. 2396(5) nm, c = 0. 8699(4) nm, β= 92. 212(7)°, V = 0. 4029nm³ ; ρ= 1. 815g/cm³ ; Z= 2; F(000) = 228,L = 0. 160mm, R₁= 0.0253, wR₂ = 0. 0550. At a heating rate of 10K/min, the thermal decomposition process of (NH ₂NH₂)⁺ (NATZ)^- · 0. 5H ₂O consists of one endothermic peak without residues, while the others consist of one endothermic peak and one exothermic peak. The sensitivity properties showed that the impact sensitivity and friction sensitivity were higher, while the flame sensitivity was lower.

Original language	English
Pages (from-to)	6-11+51
Journal	Huozhayao Xuebao/Chinese Journal of Explosives and Propellants
Volume	34
Issue number	2
Publication status	Published - 2011

Keywords

5-nitraminotetrazole salts
Molecular structure
Non-isothermal kinetics
Physical chemistry
Sensitivities properties
Thermal analysis

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@article{a59f7da0153c4d26be37e0ec45b85e9a,

title = "Synthesis and properties of 5-nitraminotetrazole high nitrogen salts",

abstract = "Three new 5-nitraminotetrazole high-nitrogen energetic salts, (NH 2NH2)+ (NATZ)- · 0. 5H 2O, (CHZ)+(NATZ)- and (en)+(NATZ) - , were synthesized and characterized by elemental analysis, infrared spectra, DSC, TG-DTG and single crystal X-ray diffraction analysis. The single crystal of (CHZ)+ (NATZ)- was cultured by slow evaporation method. The results show that the crystal belongs to monoclinic systhem with, Pn, a = 0. 37389(1)nm, b=1. 2396(5) nm, c = 0. 8699(4) nm, β= 92. 212(7)°, V = 0. 4029nm3 ; ρ= 1. 815g/cm3 ; Z= 2; F(000) = 228,L = 0. 160mm, R1= 0.0253, wR2 = 0. 0550. At a heating rate of 10K/min, the thermal decomposition process of (NH 2NH2)+ (NATZ)- · 0. 5H 2O consists of one endothermic peak without residues, while the others consist of one endothermic peak and one exothermic peak. The sensitivity properties showed that the impact sensitivity and friction sensitivity were higher, while the flame sensitivity was lower.",

keywords = "5-nitraminotetrazole salts, Molecular structure, Non-isothermal kinetics, Physical chemistry, Sensitivities properties, Thermal analysis",

author = "Lei Wei and Zhang, {Jian Guo} and Li, {Jing Yu} and Zhang, {Tong Lai} and Li Yang and Zhou, {Zun Ning}",

year = "2011",

language = "English",

volume = "34",

pages = "6--11+51",

journal = "Huozhayao Xuebao/Chinese Journal of Explosives and Propellants",

issn = "1007-7812",

publisher = "China Ordnance Industry Corporation",

number = "2",

}

TY - JOUR

T1 - Synthesis and properties of 5-nitraminotetrazole high nitrogen salts

AU - Wei, Lei

AU - Zhang, Jian Guo

AU - Li, Jing Yu

AU - Zhang, Tong Lai

AU - Yang, Li

AU - Zhou, Zun Ning

PY - 2011

Y1 - 2011

N2 - Three new 5-nitraminotetrazole high-nitrogen energetic salts, (NH 2NH2)+ (NATZ)- · 0. 5H 2O, (CHZ)+(NATZ)- and (en)+(NATZ) - , were synthesized and characterized by elemental analysis, infrared spectra, DSC, TG-DTG and single crystal X-ray diffraction analysis. The single crystal of (CHZ)+ (NATZ)- was cultured by slow evaporation method. The results show that the crystal belongs to monoclinic systhem with, Pn, a = 0. 37389(1)nm, b=1. 2396(5) nm, c = 0. 8699(4) nm, β= 92. 212(7)°, V = 0. 4029nm3 ; ρ= 1. 815g/cm3 ; Z= 2; F(000) = 228,L = 0. 160mm, R1= 0.0253, wR2 = 0. 0550. At a heating rate of 10K/min, the thermal decomposition process of (NH 2NH2)+ (NATZ)- · 0. 5H 2O consists of one endothermic peak without residues, while the others consist of one endothermic peak and one exothermic peak. The sensitivity properties showed that the impact sensitivity and friction sensitivity were higher, while the flame sensitivity was lower.

AB - Three new 5-nitraminotetrazole high-nitrogen energetic salts, (NH 2NH2)+ (NATZ)- · 0. 5H 2O, (CHZ)+(NATZ)- and (en)+(NATZ) - , were synthesized and characterized by elemental analysis, infrared spectra, DSC, TG-DTG and single crystal X-ray diffraction analysis. The single crystal of (CHZ)+ (NATZ)- was cultured by slow evaporation method. The results show that the crystal belongs to monoclinic systhem with, Pn, a = 0. 37389(1)nm, b=1. 2396(5) nm, c = 0. 8699(4) nm, β= 92. 212(7)°, V = 0. 4029nm3 ; ρ= 1. 815g/cm3 ; Z= 2; F(000) = 228,L = 0. 160mm, R1= 0.0253, wR2 = 0. 0550. At a heating rate of 10K/min, the thermal decomposition process of (NH 2NH2)+ (NATZ)- · 0. 5H 2O consists of one endothermic peak without residues, while the others consist of one endothermic peak and one exothermic peak. The sensitivity properties showed that the impact sensitivity and friction sensitivity were higher, while the flame sensitivity was lower.

KW - 5-nitraminotetrazole salts

KW - Molecular structure

KW - Non-isothermal kinetics

KW - Physical chemistry

KW - Sensitivities properties

KW - Thermal analysis

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M3 - Article

AN - SCOPUS:79958728601

SN - 1007-7812

VL - 34

SP - 6-11+51

JO - Huozhayao Xuebao/Chinese Journal of Explosives and Propellants

JF - Huozhayao Xuebao/Chinese Journal of Explosives and Propellants

IS - 2

ER -

Synthesis and properties of 5-nitraminotetrazole high nitrogen salts

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Keywords

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