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A Zwitterionic Compound with Heterocyclic Ions as Promising Heat‐Resistant Explosive
A unique zwitterionic compound consisting of functionalized pyrazolate and triazolium ions was synthesized and characterized fully. The zwitterionic compound, 3,5‐dinitro‐4‐(3,4,5‐triamino‐4H‐1,2,4‐triazol‐1‐ium‐1‐yl)‐4H‐pyrazol‐4‐ide (CPTY, 3), exhibits superhigh heat resistance, has a decompositio...
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Published in: | Propellants, explosives, pyrotechnics explosives, pyrotechnics, 2020-04, Vol.45 (4), p.531-535 |
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cites | cdi_FETCH-LOGICAL-c3175-4e0dbb7469cc67f1d5b8f3f84b3f87b29f6e3a8b529fafab8d268d5415bff5633 |
container_end_page | 535 |
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container_start_page | 531 |
container_title | Propellants, explosives, pyrotechnics |
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creator | Li, Chuan Deng, Chenglong Zhao, Baojing Wang, Min Zhang, Man Zhou, Zhiming |
description | A unique zwitterionic compound consisting of functionalized pyrazolate and triazolium ions was synthesized and characterized fully. The zwitterionic compound, 3,5‐dinitro‐4‐(3,4,5‐triamino‐4H‐1,2,4‐triazol‐1‐ium‐1‐yl)‐4H‐pyrazol‐4‐ide (CPTY, 3), exhibits superhigh heat resistance, has a decomposition temperature of 335 °C, and is insensitive to impact and friction. In addition, owing to its high density (1.82 g cm−3) and positive heat of formation (555.9 kJ mol−1), its detonation velocity and pressure are acceptable high at 8750 m s−1 and 31.5 GPa, respectively. The highly attractive physicochemical and detonation properties of 3 make it promising for use as a heat‐resistant explosive. |
doi_str_mv | 10.1002/prep.201900415 |
format | article |
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The zwitterionic compound, 3,5‐dinitro‐4‐(3,4,5‐triamino‐4H‐1,2,4‐triazol‐1‐ium‐1‐yl)‐4H‐pyrazol‐4‐ide (CPTY, 3), exhibits superhigh heat resistance, has a decomposition temperature of 335 °C, and is insensitive to impact and friction. In addition, owing to its high density (1.82 g cm−3) and positive heat of formation (555.9 kJ mol−1), its detonation velocity and pressure are acceptable high at 8750 m s−1 and 31.5 GPa, respectively. The highly attractive physicochemical and detonation properties of 3 make it promising for use as a heat‐resistant explosive.</description><identifier>ISSN: 0721-3115</identifier><identifier>EISSN: 1521-4087</identifier><identifier>DOI: 10.1002/prep.201900415</identifier><language>eng</language><publisher>Weinheim: Wiley Subscription Services, Inc</publisher><subject>Chemical synthesis ; crystal structure ; Detonation ; detonation performance ; Heat of formation ; Heat resistance ; heat-resistant explosive ; insensitivity ; Thermal resistance ; zwitterionic compound ; Zwitterions</subject><ispartof>Propellants, explosives, pyrotechnics, 2020-04, Vol.45 (4), p.531-535</ispartof><rights>2020 Wiley‐VCH Verlag GmbH & Co. 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The highly attractive physicochemical and detonation properties of 3 make it promising for use as a heat‐resistant explosive.</description><subject>Chemical synthesis</subject><subject>crystal structure</subject><subject>Detonation</subject><subject>detonation performance</subject><subject>Heat of formation</subject><subject>Heat resistance</subject><subject>heat-resistant explosive</subject><subject>insensitivity</subject><subject>Thermal resistance</subject><subject>zwitterionic compound</subject><subject>Zwitterions</subject><issn>0721-3115</issn><issn>1521-4087</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNqFUMtOwzAQtBBIlMKVcyTOKX7EcXKsqkIrVaKqgAMXy3ZscJXGwU4pufEJfCNfgqsiOHLZHe3M7GoHgEsERwhCfN163Y4wRCWEGaJHYIAoRmkGC3YMBpBFTBCip-AshDWE0QLRADyOk6ed7TrtrWusSiZu07ptUyVx-JLMdCSc6lUdqblrQiJCsvRuY4NtniMtuq-Pz5UONnSi6ZLpe1u7YN_0OTgxog764qcPwcPN9H4ySxd3t_PJeJEqghhNMw0rKVmWl0rlzKCKysIQU2QyFiZxaXJNRCFpRMIIWVQ4Lyoa35PG0JyQIbg67G29e93q0PG12_omnuSYFAxnCGMaVaODSnkXgteGt95uhO85gnyfHd9nx3-zi4byYNjZWvf_qPlyNV3-eb8Bgit1UA</recordid><startdate>202004</startdate><enddate>202004</enddate><creator>Li, Chuan</creator><creator>Deng, Chenglong</creator><creator>Zhao, Baojing</creator><creator>Wang, Min</creator><creator>Zhang, Man</creator><creator>Zhou, Zhiming</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>202004</creationdate><title>A Zwitterionic Compound with Heterocyclic Ions as Promising Heat‐Resistant Explosive</title><author>Li, Chuan ; Deng, Chenglong ; Zhao, Baojing ; Wang, Min ; Zhang, Man ; Zhou, Zhiming</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3175-4e0dbb7469cc67f1d5b8f3f84b3f87b29f6e3a8b529fafab8d268d5415bff5633</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Chemical synthesis</topic><topic>crystal structure</topic><topic>Detonation</topic><topic>detonation performance</topic><topic>Heat of formation</topic><topic>Heat resistance</topic><topic>heat-resistant explosive</topic><topic>insensitivity</topic><topic>Thermal resistance</topic><topic>zwitterionic compound</topic><topic>Zwitterions</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Chuan</creatorcontrib><creatorcontrib>Deng, Chenglong</creatorcontrib><creatorcontrib>Zhao, Baojing</creatorcontrib><creatorcontrib>Wang, Min</creatorcontrib><creatorcontrib>Zhang, Man</creatorcontrib><creatorcontrib>Zhou, Zhiming</creatorcontrib><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Propellants, explosives, pyrotechnics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Chuan</au><au>Deng, Chenglong</au><au>Zhao, Baojing</au><au>Wang, Min</au><au>Zhang, Man</au><au>Zhou, Zhiming</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Zwitterionic Compound with Heterocyclic Ions as Promising Heat‐Resistant Explosive</atitle><jtitle>Propellants, explosives, pyrotechnics</jtitle><date>2020-04</date><risdate>2020</risdate><volume>45</volume><issue>4</issue><spage>531</spage><epage>535</epage><pages>531-535</pages><issn>0721-3115</issn><eissn>1521-4087</eissn><abstract>A unique zwitterionic compound consisting of functionalized pyrazolate and triazolium ions was synthesized and characterized fully. The zwitterionic compound, 3,5‐dinitro‐4‐(3,4,5‐triamino‐4H‐1,2,4‐triazol‐1‐ium‐1‐yl)‐4H‐pyrazol‐4‐ide (CPTY, 3), exhibits superhigh heat resistance, has a decomposition temperature of 335 °C, and is insensitive to impact and friction. In addition, owing to its high density (1.82 g cm−3) and positive heat of formation (555.9 kJ mol−1), its detonation velocity and pressure are acceptable high at 8750 m s−1 and 31.5 GPa, respectively. The highly attractive physicochemical and detonation properties of 3 make it promising for use as a heat‐resistant explosive.</abstract><cop>Weinheim</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/prep.201900415</doi><tpages>5</tpages></addata></record> |
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subjects | Chemical synthesis crystal structure Detonation detonation performance Heat of formation Heat resistance heat-resistant explosive insensitivity Thermal resistance zwitterionic compound Zwitterions |
title | A Zwitterionic Compound with Heterocyclic Ions as Promising Heat‐Resistant Explosive |
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