Formation of Highly Thermostable Copper-Containing Energetic Coordination Polymers Based on Oxidized Triaminoguanidine

Qi Long Yan; Adva Cohen; Natan Petrutik; Avital Shlomovich; Jian Guo Zhang; Michael Gozin

doi:10.1021/acsami.6b07165

Formation of Highly Thermostable Copper-Containing Energetic Coordination Polymers Based on Oxidized Triaminoguanidine

Qi Long Yan, Adva Cohen, Natan Petrutik, Avital Shlomovich, Jian Guo Zhang, Michael Gozin^*

^*此作品的通讯作者

机电学院

Tel Aviv University

科研成果: 期刊稿件 › 文章 › 同行评审

30 引用（Scopus）

摘要

A series of novel highly thermostable energetic coordination polymers (ECPs), with promising mechanical sensitivity properties, were prepared by an in situ oxidation-coordination reaction of triaminoguanidine hydrochloride with copper nitrate in aqueous solution. The molecular structures and properties of these ECPs could be tuned, by varying the ratios and concentrations of the starting materials. Our ECPs exhibit remarkable thermostability (>390 °C) and very low sensitivity to impact (I_m > 98 J). The best-performing material (ECP-5) has a calculated detonation velocity of 8969 m·s^-1 and a decomposition peak temperature of 396.9 °C, demonstrating an outstanding balance between two inherently contradicting properties: high detonation performance and very low sensitivity.

源语言	英语
页（从-至）	21674-21682
页数	9
期刊	ACS applied materials & interfaces
卷	8
期	33
DOI	https://doi.org/10.1021/acsami.6b07165
出版状态	已出版 - 24 8月 2016

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title = "Formation of Highly Thermostable Copper-Containing Energetic Coordination Polymers Based on Oxidized Triaminoguanidine",

abstract = "A series of novel highly thermostable energetic coordination polymers (ECPs), with promising mechanical sensitivity properties, were prepared by an in situ oxidation-coordination reaction of triaminoguanidine hydrochloride with copper nitrate in aqueous solution. The molecular structures and properties of these ECPs could be tuned, by varying the ratios and concentrations of the starting materials. Our ECPs exhibit remarkable thermostability (>390 °C) and very low sensitivity to impact (Im > 98 J). The best-performing material (ECP-5) has a calculated detonation velocity of 8969 m·s-1 and a decomposition peak temperature of 396.9 °C, demonstrating an outstanding balance between two inherently contradicting properties: high detonation performance and very low sensitivity.",

keywords = "coordination polymers, energetic materials, oxidation, thermostable, triaminoguanidine",

author = "Yan, {Qi Long} and Adva Cohen and Natan Petrutik and Avital Shlomovich and Zhang, {Jian Guo} and Michael Gozin",

note = "Publisher Copyright: {\textcopyright} 2016 American Chemical Society.",

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doi = "10.1021/acsami.6b07165",

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AU - Yan, Qi Long

AU - Cohen, Adva

AU - Petrutik, Natan

AU - Shlomovich, Avital

AU - Zhang, Jian Guo

AU - Gozin, Michael

PY - 2016/8/24

Y1 - 2016/8/24

N2 - A series of novel highly thermostable energetic coordination polymers (ECPs), with promising mechanical sensitivity properties, were prepared by an in situ oxidation-coordination reaction of triaminoguanidine hydrochloride with copper nitrate in aqueous solution. The molecular structures and properties of these ECPs could be tuned, by varying the ratios and concentrations of the starting materials. Our ECPs exhibit remarkable thermostability (>390 °C) and very low sensitivity to impact (Im > 98 J). The best-performing material (ECP-5) has a calculated detonation velocity of 8969 m·s-1 and a decomposition peak temperature of 396.9 °C, demonstrating an outstanding balance between two inherently contradicting properties: high detonation performance and very low sensitivity.

AB - A series of novel highly thermostable energetic coordination polymers (ECPs), with promising mechanical sensitivity properties, were prepared by an in situ oxidation-coordination reaction of triaminoguanidine hydrochloride with copper nitrate in aqueous solution. The molecular structures and properties of these ECPs could be tuned, by varying the ratios and concentrations of the starting materials. Our ECPs exhibit remarkable thermostability (>390 °C) and very low sensitivity to impact (Im > 98 J). The best-performing material (ECP-5) has a calculated detonation velocity of 8969 m·s-1 and a decomposition peak temperature of 396.9 °C, demonstrating an outstanding balance between two inherently contradicting properties: high detonation performance and very low sensitivity.

KW - coordination polymers

KW - energetic materials

KW - oxidation

KW - thermostable

KW - triaminoguanidine

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Formation of Highly Thermostable Copper-Containing Energetic Coordination Polymers Based on Oxidized Triaminoguanidine

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