A novel energetic pyridine-2-carbohydrazide copper perchlorate complex: synthesis, cationic ligand structure and properties

Bao Long Kuang; Zu Jia Lu; Bin Shan Zhao; Ting Wei Wang; Mou Sun; Chao Zhang; Mei Qi Xu; Qi Yao Yu; Jian Guo Zhang

doi:10.1039/d4nj01095g

A novel energetic pyridine-2-carbohydrazide copper perchlorate complex: synthesis, cationic ligand structure and properties

Bao Long Kuang, Zu Jia Lu, Bin Shan Zhao, Ting Wei Wang, Mou Sun, Chao Zhang, Mei Qi Xu, Qi Yao Yu, Jian Guo Zhang^*

^*Corresponding author for this work

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

2 Citations (Scopus)

Abstract

To synthesize lead-free primary explosives with good thermal stability, pyridine-2-carbohydrazide (2-PDCA) was used to prepare a novel energetic copper perchlorate complex (ECCs-1), which was structurally characterized by infrared spectroscopy, NMR, and elemental analysis. Its thermal decomposition properties were investigated by thermogravimetry and a synchrotron thermal analyzer, and the sensitivity was tested by the BAM method. The laser ignition experiment and the lead plate tests show that the ECCs-1 complex has a good detonation performance with a high thermal decomposition temperature (215.6 °C) and moderate sensitivity (impact sensitivity = 3 J and friction sensitivity = 5 N).

Original language	English
Pages (from-to)	7946-7952
Number of pages	7
Journal	New Journal of Chemistry
Volume	48
Issue number	17
DOIs	https://doi.org/10.1039/d4nj01095g
Publication status	Published - 27 Mar 2024

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Kuang, B. L., Lu, Z. J., Zhao, B. S., Wang, T. W., Sun, M., Zhang, C., Xu, M. Q., Yu, Q. Y., & Zhang, J. G. (2024). A novel energetic pyridine-2-carbohydrazide copper perchlorate complex: synthesis, cationic ligand structure and properties. New Journal of Chemistry, 48(17), 7946-7952. https://doi.org/10.1039/d4nj01095g

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title = "A novel energetic pyridine-2-carbohydrazide copper perchlorate complex: synthesis, cationic ligand structure and properties",

abstract = "To synthesize lead-free primary explosives with good thermal stability, pyridine-2-carbohydrazide (2-PDCA) was used to prepare a novel energetic copper perchlorate complex (ECCs-1), which was structurally characterized by infrared spectroscopy, NMR, and elemental analysis. Its thermal decomposition properties were investigated by thermogravimetry and a synchrotron thermal analyzer, and the sensitivity was tested by the BAM method. The laser ignition experiment and the lead plate tests show that the ECCs-1 complex has a good detonation performance with a high thermal decomposition temperature (215.6 °C) and moderate sensitivity (impact sensitivity = 3 J and friction sensitivity = 5 N).",

author = "Kuang, {Bao Long} and Lu, {Zu Jia} and Zhao, {Bin Shan} and Wang, {Ting Wei} and Mou Sun and Chao Zhang and Xu, {Mei Qi} and Yu, {Qi Yao} and Zhang, {Jian Guo}",

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year = "2024",

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doi = "10.1039/d4nj01095g",

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T1 - A novel energetic pyridine-2-carbohydrazide copper perchlorate complex

T2 - synthesis, cationic ligand structure and properties

AU - Kuang, Bao Long

AU - Lu, Zu Jia

AU - Zhao, Bin Shan

AU - Wang, Ting Wei

AU - Sun, Mou

AU - Zhang, Chao

AU - Xu, Mei Qi

AU - Yu, Qi Yao

AU - Zhang, Jian Guo

PY - 2024/3/27

Y1 - 2024/3/27

N2 - To synthesize lead-free primary explosives with good thermal stability, pyridine-2-carbohydrazide (2-PDCA) was used to prepare a novel energetic copper perchlorate complex (ECCs-1), which was structurally characterized by infrared spectroscopy, NMR, and elemental analysis. Its thermal decomposition properties were investigated by thermogravimetry and a synchrotron thermal analyzer, and the sensitivity was tested by the BAM method. The laser ignition experiment and the lead plate tests show that the ECCs-1 complex has a good detonation performance with a high thermal decomposition temperature (215.6 °C) and moderate sensitivity (impact sensitivity = 3 J and friction sensitivity = 5 N).

AB - To synthesize lead-free primary explosives with good thermal stability, pyridine-2-carbohydrazide (2-PDCA) was used to prepare a novel energetic copper perchlorate complex (ECCs-1), which was structurally characterized by infrared spectroscopy, NMR, and elemental analysis. Its thermal decomposition properties were investigated by thermogravimetry and a synchrotron thermal analyzer, and the sensitivity was tested by the BAM method. The laser ignition experiment and the lead plate tests show that the ECCs-1 complex has a good detonation performance with a high thermal decomposition temperature (215.6 °C) and moderate sensitivity (impact sensitivity = 3 J and friction sensitivity = 5 N).

UR - http://www.scopus.com/inward/record.url?scp=85190420015&partnerID=8YFLogxK

U2 - 10.1039/d4nj01095g

DO - 10.1039/d4nj01095g

M3 - Article

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SN - 1144-0546

VL - 48

SP - 7946

EP - 7952

JO - New Journal of Chemistry

JF - New Journal of Chemistry

IS - 17

ER -

A novel energetic pyridine-2-carbohydrazide copper perchlorate complex: synthesis, cationic ligand structure and properties

Abstract

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