5, 5'-二硝胺基-3, 3'-联-1, 2, 4-三唑的晶体结构与热性能

Xiaojun Wang; Xia Wang; Zhiyan Lu; Xiaopeng Zhang; Fengqin Shang; Qiang Su; Shaohua Jin

doi:10.3969/j.issn.1001-9731.2018.01.022

5, 5'-二硝胺基-3, 3'-联-1, 2, 4-三唑的晶体结构与热性能

Translated title of the contribution: Crystal structure and thermal performances of 5, 5'-dinitramino-3, 3'-bi[1, 2, 4-triazole]

Xiaojun Wang, Xia Wang, Zhiyan Lu, Xiaopeng Zhang, Fengqin Shang, Qiang Su, Shaohua Jin^*

^*Corresponding author for this work

School of Material Science and Engineering

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

Abstract

5, 5'-Dinitramino-3, 3'-bi[1, 2, 4-triazole] (DNABT) was prepared, and its crystal structure was determined by X-ray diffractometer. The results show that the crystal is monoclinic belonging to space group of P21/n1(14) with crystal parameters of the unit cell dimensions: a=0.5236(6) nm, b=1.7832(7) nm, c=0.6308(7) nm, β=112.48(2)°, V=5.428(106) nm³, z=2 and D=1.788 g/cm³. The thermolysis performance of DNABT was studied by thermal gravity/mass spectrometer analysis (TG/MS). When the temperature of decomposition was 201℃, m/z=30(NO⁺), m/z=28(N₂ ⁺), m/z=44(N₂O⁺) and m/z=27(HCN⁺) were detected, and m/z=47(HNO₂ ⁺) was detected at endothermic peak temperature of 96.49℃. The results show that the loss of crystal water is accompanied by the process of decomposition of title compound.

Translated title of the contribution	Crystal structure and thermal performances of 5, 5'-dinitramino-3, 3'-bi[1, 2, 4-triazole]
Original language	Chinese (Traditional)
Pages (from-to)	1117-1120
Number of pages	4
Journal	Gongneng Cailiao/Journal of Functional Materials
Volume	49
Issue number	1
DOIs	https://doi.org/10.3969/j.issn.1001-9731.2018.01.022
Publication status	Published - 30 Jan 2018

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@article{d27f09272190499ab6aae2e3713444f8,

title = "5, 5'-二硝胺基-3, 3'-联-1, 2, 4-三唑的晶体结构与热性能",

abstract = "5, 5'-Dinitramino-3, 3'-bi[1, 2, 4-triazole] (DNABT) was prepared, and its crystal structure was determined by X-ray diffractometer. The results show that the crystal is monoclinic belonging to space group of P21/n1(14) with crystal parameters of the unit cell dimensions: a=0.5236(6) nm, b=1.7832(7) nm, c=0.6308(7) nm, β=112.48(2)°, V=5.428(106) nm3, z=2 and D=1.788 g/cm3. The thermolysis performance of DNABT was studied by thermal gravity/mass spectrometer analysis (TG/MS). When the temperature of decomposition was 201℃, m/z=30(NO+), m/z=28(N2 +), m/z=44(N2O+) and m/z=27(HCN+) were detected, and m/z=47(HNO2 +) was detected at endothermic peak temperature of 96.49℃. The results show that the loss of crystal water is accompanied by the process of decomposition of title compound.",

keywords = "5, 5'-dinitramino-3, 3'-bi[1, 2, 4-triazole] (DNABT), Crystal structure, Energetic materials, Thermal performance",

author = "Xiaojun Wang and Xia Wang and Zhiyan Lu and Xiaopeng Zhang and Fengqin Shang and Qiang Su and Shaohua Jin",

year = "2018",

month = jan,

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doi = "10.3969/j.issn.1001-9731.2018.01.022",

language = "繁体中文",

volume = "49",

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journal = "Gongneng Cailiao/Journal of Functional Materials",

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T1 - 5, 5'-二硝胺基-3, 3'-联-1, 2, 4-三唑的晶体结构与热性能

AU - Wang, Xiaojun

AU - Wang, Xia

AU - Lu, Zhiyan

AU - Zhang, Xiaopeng

AU - Shang, Fengqin

AU - Su, Qiang

AU - Jin, Shaohua

PY - 2018/1/30

Y1 - 2018/1/30

N2 - 5, 5'-Dinitramino-3, 3'-bi[1, 2, 4-triazole] (DNABT) was prepared, and its crystal structure was determined by X-ray diffractometer. The results show that the crystal is monoclinic belonging to space group of P21/n1(14) with crystal parameters of the unit cell dimensions: a=0.5236(6) nm, b=1.7832(7) nm, c=0.6308(7) nm, β=112.48(2)°, V=5.428(106) nm3, z=2 and D=1.788 g/cm3. The thermolysis performance of DNABT was studied by thermal gravity/mass spectrometer analysis (TG/MS). When the temperature of decomposition was 201℃, m/z=30(NO+), m/z=28(N2 +), m/z=44(N2O+) and m/z=27(HCN+) were detected, and m/z=47(HNO2 +) was detected at endothermic peak temperature of 96.49℃. The results show that the loss of crystal water is accompanied by the process of decomposition of title compound.

AB - 5, 5'-Dinitramino-3, 3'-bi[1, 2, 4-triazole] (DNABT) was prepared, and its crystal structure was determined by X-ray diffractometer. The results show that the crystal is monoclinic belonging to space group of P21/n1(14) with crystal parameters of the unit cell dimensions: a=0.5236(6) nm, b=1.7832(7) nm, c=0.6308(7) nm, β=112.48(2)°, V=5.428(106) nm3, z=2 and D=1.788 g/cm3. The thermolysis performance of DNABT was studied by thermal gravity/mass spectrometer analysis (TG/MS). When the temperature of decomposition was 201℃, m/z=30(NO+), m/z=28(N2 +), m/z=44(N2O+) and m/z=27(HCN+) were detected, and m/z=47(HNO2 +) was detected at endothermic peak temperature of 96.49℃. The results show that the loss of crystal water is accompanied by the process of decomposition of title compound.

KW - 5, 5'-dinitramino-3, 3'-bi[1, 2, 4-triazole] (DNABT)

KW - Crystal structure

KW - Energetic materials

KW - Thermal performance

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U2 - 10.3969/j.issn.1001-9731.2018.01.022

DO - 10.3969/j.issn.1001-9731.2018.01.022

M3 - 文章

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SN - 1001-9731

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JO - Gongneng Cailiao/Journal of Functional Materials

JF - Gongneng Cailiao/Journal of Functional Materials

IS - 1

ER -

5, 5'-二硝胺基-3, 3'-联-1, 2, 4-三唑的晶体结构与热性能

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