Combination of Nitrogen-Rich Skeleton and Coordination Group: Synthesis of a High-Energy Primary Explosive Based on 1H-Tetrazole-5-Carbohydrazide

Tingwei Wang; Zujia Lu; Shu Bu; Baolong Kuang; Lu Zhang; Zhenxin Yi; Kun Wang; Shunguan Zhu; Jianguo Zhang

doi:10.1016/j.dt.2023.02.014

Combination of Nitrogen-Rich Skeleton and Coordination Group: Synthesis of a High-Energy Primary Explosive Based on 1H-Tetrazole-5-Carbohydrazide

Tingwei Wang, Zujia Lu, Shu Bu, Baolong Kuang, Lu Zhang, Zhenxin Yi, Kun Wang, Shunguan Zhu, Jianguo Zhang^*

^*Corresponding author for this work

School of Mechatronical Engineering

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

7 Citations (Scopus)

Abstract

The high energy coordination compounds Cu(TZCA)₂(ClO₄)₂ (ECCs-1) was prepared by 1H-tetrazole-5-carbohydrazide (TZCA) with a high energy skeleton and a strong coordination ability group. At the same time, the reaction activity of the ligand was explored, and the single crystal structure of it and intermediate were obtained. The structures of all substances were characterized by IR and EA. And the structure and composition of ECCs-1 are confirmed by ESP, AC, SEM and ICP-OES. Physical and chemical properties tests show that ECCs-1 has an acceptable thermal stability (T_d = 177°C) and extremely sensitive mechanical stimulation (IS = 1 J, FS = 5 N). The comprehensive performance test results show that ECCs-1 has excellent initiation ability. In addition, the decomposition mechanism of ECCs-1 is explored from two aspects of experiment and theoretical calculation.

Original language	English
Pages (from-to)	271-277
Number of pages	7
Journal	Defence Technology
Volume	31
DOIs	https://doi.org/10.1016/j.dt.2023.02.014
Publication status	Published - Jan 2024

Keywords

1H-tetrazole-5-carbohydrazide
Coordination polymers
Decomposition mechanism
Laser
Primary explosive

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10.1016/j.dt.2023.02.014

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@article{b8014fdd005045f1a9a7f9d0fc16511d,

title = "Combination of Nitrogen-Rich Skeleton and Coordination Group: Synthesis of a High-Energy Primary Explosive Based on 1H-Tetrazole-5-Carbohydrazide",

abstract = "The high energy coordination compounds Cu(TZCA)2(ClO4)2 (ECCs-1) was prepared by 1H-tetrazole-5-carbohydrazide (TZCA) with a high energy skeleton and a strong coordination ability group. At the same time, the reaction activity of the ligand was explored, and the single crystal structure of it and intermediate were obtained. The structures of all substances were characterized by IR and EA. And the structure and composition of ECCs-1 are confirmed by ESP, AC, SEM and ICP-OES. Physical and chemical properties tests show that ECCs-1 has an acceptable thermal stability (Td = 177°C) and extremely sensitive mechanical stimulation (IS = 1 J, FS = 5 N). The comprehensive performance test results show that ECCs-1 has excellent initiation ability. In addition, the decomposition mechanism of ECCs-1 is explored from two aspects of experiment and theoretical calculation.",

keywords = "1H-tetrazole-5-carbohydrazide, Coordination polymers, Decomposition mechanism, Laser, Primary explosive",

author = "Tingwei Wang and Zujia Lu and Shu Bu and Baolong Kuang and Lu Zhang and Zhenxin Yi and Kun Wang and Shunguan Zhu and Jianguo Zhang",

note = "Publisher Copyright: {\textcopyright} 2023 China Ordnance Society",

year = "2024",

month = jan,

doi = "10.1016/j.dt.2023.02.014",

language = "English",

volume = "31",

pages = "271--277",

journal = "Defence Technology",

issn = "2096-3459",

publisher = "KeAi Communications Co.",

}

TY - JOUR

T1 - Combination of Nitrogen-Rich Skeleton and Coordination Group

T2 - Synthesis of a High-Energy Primary Explosive Based on 1H-Tetrazole-5-Carbohydrazide

AU - Wang, Tingwei

AU - Lu, Zujia

AU - Bu, Shu

AU - Kuang, Baolong

AU - Zhang, Lu

AU - Yi, Zhenxin

AU - Wang, Kun

AU - Zhu, Shunguan

AU - Zhang, Jianguo

PY - 2024/1

Y1 - 2024/1

N2 - The high energy coordination compounds Cu(TZCA)2(ClO4)2 (ECCs-1) was prepared by 1H-tetrazole-5-carbohydrazide (TZCA) with a high energy skeleton and a strong coordination ability group. At the same time, the reaction activity of the ligand was explored, and the single crystal structure of it and intermediate were obtained. The structures of all substances were characterized by IR and EA. And the structure and composition of ECCs-1 are confirmed by ESP, AC, SEM and ICP-OES. Physical and chemical properties tests show that ECCs-1 has an acceptable thermal stability (Td = 177°C) and extremely sensitive mechanical stimulation (IS = 1 J, FS = 5 N). The comprehensive performance test results show that ECCs-1 has excellent initiation ability. In addition, the decomposition mechanism of ECCs-1 is explored from two aspects of experiment and theoretical calculation.

AB - The high energy coordination compounds Cu(TZCA)2(ClO4)2 (ECCs-1) was prepared by 1H-tetrazole-5-carbohydrazide (TZCA) with a high energy skeleton and a strong coordination ability group. At the same time, the reaction activity of the ligand was explored, and the single crystal structure of it and intermediate were obtained. The structures of all substances were characterized by IR and EA. And the structure and composition of ECCs-1 are confirmed by ESP, AC, SEM and ICP-OES. Physical and chemical properties tests show that ECCs-1 has an acceptable thermal stability (Td = 177°C) and extremely sensitive mechanical stimulation (IS = 1 J, FS = 5 N). The comprehensive performance test results show that ECCs-1 has excellent initiation ability. In addition, the decomposition mechanism of ECCs-1 is explored from two aspects of experiment and theoretical calculation.

KW - 1H-tetrazole-5-carbohydrazide

KW - Coordination polymers

KW - Decomposition mechanism

KW - Laser

KW - Primary explosive

UR - http://www.scopus.com/inward/record.url?scp=85150348345&partnerID=8YFLogxK

U2 - 10.1016/j.dt.2023.02.014

DO - 10.1016/j.dt.2023.02.014

M3 - Article

AN - SCOPUS:85150348345

SN - 2096-3459

VL - 31

SP - 271

EP - 277

JO - Defence Technology

JF - Defence Technology

ER -

Combination of Nitrogen-Rich Skeleton and Coordination Group: Synthesis of a High-Energy Primary Explosive Based on 1H-Tetrazole-5-Carbohydrazide

Abstract

Keywords

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