Chemistry:Bismuth arsenide
From HandWiki
| Identifiers | |
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3D model (JSmol)
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| Properties | |
| BiAs | |
| Molar mass | 283.9 |
| Appearance | solid |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Bismuth arsenide is an inorganic compound, with the chemical formula BiAs. Its α-modification[1] and β-modification[2] have been reported in theoretical calculations.
Preparation
Bismuth arsenide can be prepared by reacting bismuth chloride and tris(trimethylsilyl)arsenic in toluene at room temperature:[3]
- BiCl3 + As[Si(CH3)3]3 → BiAs + 3(CH3)3SiCl
References
- ↑ Wen-Zhi Xiao, Gang Xiao, Qing-Yan Rong, Ling-Ling Wang (2018-03-07). "New two-dimensional V-V binary compounds with a honeycomb-like structure: a first-principles study". Materials Research Express 5 (3): 035903. doi:10.1088/2053-1591/aab06c. ISSN 2053-1591. Bibcode: 2018MRE.....5c5903X. https://iopscience.iop.org/article/10.1088/2053-1591/aab06c. Retrieved 2020-04-25.
- ↑ C. Y. Wu, L. Sun, J. C. Han, H. R. Gong (2020). "Band structure, phonon spectrum, and thermoelectric properties of β-BiAs and β-BiSb monolayers" (in en). Journal of Materials Chemistry C 8 (2): 581–590. doi:10.1039/C9TC04842A. ISSN 2050-7526. http://xlink.rsc.org/?DOI=C9TC04842A. Retrieved 2020-04-25.
- ↑ Geoff C. Allen, Claire J. Carmalt, Alan H. Cowley, Andrew L. Hector, Smuruthi Kamepalli, Yvonne G. Lawson, Nicholas C. Norman, Ivan P. Parkin, Laura K. Pickard (Jun 1997). "Preparation and Characterization of a Material of Composition BiP (Bismuth Phosphide) and Other Intergroup 15 Element Phases" (in en). Chemistry of Materials 9 (6): 1385–1392. doi:10.1021/cm960606f. ISSN 0897-4756. https://pubs.acs.org/doi/10.1021/cm960606f. Retrieved 2020-04-25.
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