Synthesis and thermal properties of 3, 3'-bis(tetrazol-5-yl)-4, 4'-azofurazan and its energetic salts

Hui Li; Qian Qian Yu; Bo Zhou Wang; Wei Peng Lai; Zhong Xue Ge; Ya Nan Li; Ning Liu

doi:10.3969/j.issn.1006-9941.2013.06.026

Synthesis and thermal properties of 3, 3'-bis(tetrazol-5-yl)-4, 4'-azofurazan and its energetic salts

Hui Li^*, Qian Qian Yu, Bo Zhou Wang, Wei Peng Lai, Zhong Xue Ge, Ya Nan Li, Ning Liu

^*Corresponding author for this work

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

Abstract

3, 3'-Bis(tetrazol-5-yl)-4, 4'-azofurazan(DTZAF) was synthesized from 3-amino-4-(tetrazol-5-yl)furazan, and its four energetic salts were then synthesized via metathesis reaction with total yield of 73.0%, 70.3%, 75.0%, 76.3%. Theri structures were characterized by IR, ¹³C NMR, ¹H NMR, MS and elemental analysis. Their thermal decomposition products were studied by TG-DSC-IR-MS. The thermal prpperties of DTZAF and its energetic salts were studied by differential scanning calorimetry(DSC) and thermogravimetry(TG). Results show that DTZAF and its energetic salts have good thermal stability before 200°C.

Original language	English
Pages (from-to)	821-824
Number of pages	4
Journal	Hanneng Cailiao/Chinese Journal of Energetic Materials
Volume	21
Issue number	6
DOIs	https://doi.org/10.3969/j.issn.1006-9941.2013.06.026
State	Published - 2013
Externally published	Yes

Keywords

Energetic salts
Organic chemistry
Synthesis
Thermal property

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10.3969/j.issn.1006-9941.2013.06.026

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title = "Synthesis and thermal properties of 3, 3'-bis(tetrazol-5-yl)-4, 4'-azofurazan and its energetic salts",

abstract = "3, 3'-Bis(tetrazol-5-yl)-4, 4'-azofurazan(DTZAF) was synthesized from 3-amino-4-(tetrazol-5-yl)furazan, and its four energetic salts were then synthesized via metathesis reaction with total yield of 73.0%, 70.3%, 75.0%, 76.3%. Theri structures were characterized by IR, 13C NMR, 1H NMR, MS and elemental analysis. Their thermal decomposition products were studied by TG-DSC-IR-MS. The thermal prpperties of DTZAF and its energetic salts were studied by differential scanning calorimetry(DSC) and thermogravimetry(TG). Results show that DTZAF and its energetic salts have good thermal stability before 200°C.",

keywords = "Energetic salts, Organic chemistry, Synthesis, Thermal property",

author = "Hui Li and Yu, {Qian Qian} and Wang, {Bo Zhou} and Lai, {Wei Peng} and Ge, {Zhong Xue} and Li, {Ya Nan} and Ning Liu",

year = "2013",

doi = "10.3969/j.issn.1006-9941.2013.06.026",

language = "אנגלית",

volume = "21",

pages = "821--824",

journal = "Hanneng Cailiao/Chinese Journal of Energetic Materials",

issn = "1006-9941",

publisher = "Chinese Academy of Engineering Physics",

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T1 - Synthesis and thermal properties of 3, 3'-bis(tetrazol-5-yl)-4, 4'-azofurazan and its energetic salts

AU - Li, Hui

AU - Yu, Qian Qian

AU - Wang, Bo Zhou

AU - Lai, Wei Peng

AU - Ge, Zhong Xue

AU - Li, Ya Nan

AU - Liu, Ning

PY - 2013

Y1 - 2013

N2 - 3, 3'-Bis(tetrazol-5-yl)-4, 4'-azofurazan(DTZAF) was synthesized from 3-amino-4-(tetrazol-5-yl)furazan, and its four energetic salts were then synthesized via metathesis reaction with total yield of 73.0%, 70.3%, 75.0%, 76.3%. Theri structures were characterized by IR, 13C NMR, 1H NMR, MS and elemental analysis. Their thermal decomposition products were studied by TG-DSC-IR-MS. The thermal prpperties of DTZAF and its energetic salts were studied by differential scanning calorimetry(DSC) and thermogravimetry(TG). Results show that DTZAF and its energetic salts have good thermal stability before 200°C.

AB - 3, 3'-Bis(tetrazol-5-yl)-4, 4'-azofurazan(DTZAF) was synthesized from 3-amino-4-(tetrazol-5-yl)furazan, and its four energetic salts were then synthesized via metathesis reaction with total yield of 73.0%, 70.3%, 75.0%, 76.3%. Theri structures were characterized by IR, 13C NMR, 1H NMR, MS and elemental analysis. Their thermal decomposition products were studied by TG-DSC-IR-MS. The thermal prpperties of DTZAF and its energetic salts were studied by differential scanning calorimetry(DSC) and thermogravimetry(TG). Results show that DTZAF and its energetic salts have good thermal stability before 200°C.

KW - Energetic salts

KW - Organic chemistry

KW - Synthesis

KW - Thermal property

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JO - Hanneng Cailiao/Chinese Journal of Energetic Materials

JF - Hanneng Cailiao/Chinese Journal of Energetic Materials

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ER -

Synthesis and thermal properties of 3, 3'-bis(tetrazol-5-yl)-4, 4'-azofurazan and its energetic salts

Abstract

Keywords

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