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DOI | 10.1038/s41467-018-04423-1 |
Synthesis of AgN5 and its extended 3D energetic framework | |
Sun, Chengguo1,2; Zhang, Chong1; Jiang, Chao1; Yang, Chen1; Du, Yang1; Zhao, Yue1; Hu, Bingcheng1; Zheng, Zhansheng1; Christe, Karl O.1,3 | |
2018-03-28 | |
发表期刊 | NATURE COMMUNICATIONS
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ISSN | 2041-1723 |
出版年 | 2018 |
卷号 | 9 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China; USA |
英文摘要 | The pentazolate anion, as a polynitrogen species, holds great promise as a high-energy density material for explosive or propulsion applications. Designing pentazole complexes that contain minimal non-energetic components is desirable in order to increase the material's energy density. Here, we report a solvent-free pentazolate complex, AgN5, and a 3D energetic-framework, [Ag(NH3)(2)](+)[Ag-3(N-5)(4)](-), constructed from silver and cyclo-N-5(-). The complexes are stable up to 90 degrees C and only Ag and N-2 are observed as the final decomposition products. Efforts to isolate pure AgN5 were unsuccessful due to partial photolytical and/or thermal-decomposition to AgN3. Convincing evidence for the formation of AgN5 as the original reaction product is presented. The isolation of a cyclo-N-5(-) complex, devoid of stabilizing molecules and ions, such as H2O, H3O+, and NH4+, constitutes a major advance in pentazole chemistry. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000428520700013 |
WOS关键词 | PENTAZOLATE ANION ; INFRARED-SPECTRA ; CHEMISTRY ; CYCLO-N-5(-) ; COMPLEXES ; NITROGEN ; DENSITY ; PERFORMANCE ; STABILITY ; SILVER(I) |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/203837 |
专题 | 资源环境科学 |
作者单位 | 1.Nanjing Univ Sci & Technol, Sch Chem Engn, Nanjing 210094, Jiangsu, Peoples R China; 2.Univ Sci & Technol Liaoning, Sch Chem Engn, Anshan 114051, Liaoning, Peoples R China; 3.Univ Southern Calif, Dept Chem, Los Angeles, CA 90089 USA |
推荐引用方式 GB/T 7714 | Sun, Chengguo,Zhang, Chong,Jiang, Chao,et al. Synthesis of AgN5 and its extended 3D energetic framework[J]. NATURE COMMUNICATIONS,2018,9. |
APA | Sun, Chengguo.,Zhang, Chong.,Jiang, Chao.,Yang, Chen.,Du, Yang.,...&Christe, Karl O..(2018).Synthesis of AgN5 and its extended 3D energetic framework.NATURE COMMUNICATIONS,9. |
MLA | Sun, Chengguo,et al."Synthesis of AgN5 and its extended 3D energetic framework".NATURE COMMUNICATIONS 9(2018). |
条目包含的文件 | 条目无相关文件。 |
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