Strontium azide
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| Names | |
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| IUPAC name
Strontium azide | |
| Other names
Strontium diazide | |
| Identifiers | |
3D model (JSmol) |
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| ChemSpider | |
PubChem CID |
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CompTox Dashboard (EPA) |
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| Properties | |
| Sr(N3)2 | |
| Molar mass | 171.66 g/mol |
| Hazards | |
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Strontium azide is an inorganic chemical compound with the formula Sr(N3)2. It is composed of the strontium cation (Sr2+) and the azide anions (N−3).[1]
Properties
[edit]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
[edit]- ↑ Pringle, G. E.; Noakes, D. E. (18 April 1967). "The Crystal Structures of Lithium, Sodium, and Strontium Azides". Acta Crystallographica. B24 (2): 262–269. Bibcode:1968AcCrB..24..262P. doi:10.1107/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. Bibcode:2007JPCS...68.1762Z. doi:10.1016/j.jpcs.2007.05.001. 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. Retrieved 29 October 2023.
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