Chemistry:Strontium azide
From HandWiki
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| Names | |
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| IUPAC name
Strontium azide
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| Other names
Strontium diazide
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| Identifiers | |
3D model (JSmol)
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PubChem CID
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| Properties | |
| Sr(N 3) 2 | |
| Molar mass | 171.66 g/mol |
| Hazards | |
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| GHS Signal word | Danger |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Strontium azide is an inorganic chemical compound with the formula Sr(N
3)
2. It is composed of the strontium cation (Sr2+) and the azide anions (N−
3).[1]
Properties
Strontium azide crystallizes in an orthorhombic Fddd space group.[2] Unlike the azides of alkali metals which have a linear azide ion formation, strontium azide possesses bent azide ions, which can continue to bend further when under higher pressure.[3]
References
- ↑ Pringle, G. E.; Noakes, D. E. (18 April 1967). "The Crystal Structures of Lithium, Sodium, and Strontium Azides". Acta Crystallographica B24: 262–269. doi:10.1107/S0567740868002062. https://scripts.iucr.org/cgi-bin/paper?S0567740868002062. Retrieved 29 October 2023.
- ↑ Zhu, Weihua; Xu, Xiaojuan; Xiao, Heming (8 May 2007). "Electronic structure and optical properties of crystalline strontium azide and barium azide by ab initio pseudopotential plane-wave calculations". Journal of Physics and Chemistry of Solids 68 (9): 1762–1769. doi:10.1016/j.jpcs.2007.05.001. Bibcode: 2007JPCS...68.1762Z. https://www.sciencedirect.com/science/article/pii/S0022369707002120. Retrieved 7 September 2023.
- ↑ Zhu, Hongyang; Han, Xue; Zhu, Peifen; Wu, Xiaoxin; Chen, Yanmei; Li, Miaoran; Li, Xuefeng; Cui, Qiliang (27 May 2016). "Pressure-Induced Amorphization of Strontium Azide". J. Phys. Chem. C 120 (23): 12423–12428. doi:10.1021/acs.jpcc.6b04446. https://pubs.acs.org/doi/10.1021/acs.jpcc.6b04446. Retrieved 29 October 2023.
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