三砷化二鉬
三砷化二鉬 | |
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識別 | |
CAS號 | 12044-56-3 |
性質 | |
化學式 | As3Mo2 |
摩爾質量 | 416.64 g·mol−1 |
外觀 | 針狀晶體[1] |
密度 | 8.07 g/cm3[1] |
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。 |
三砷化二鉬是一種無機化合物,化學式為Mo2As3,它是鉬的砷化物之一。它可由鉬和砷反應得到。[2]它可以以單斜晶系C2/m空間群結晶。[3]它可用於合成Ti5−δMoδAs3。[4]
參考文獻
- ^ 1.0 1.1 Jensen, Per; Kjekshus, Arne; Skansen, Terje. Crystal structure of Mo2As3 and W2As3. Acta Chemica Scandinavica (1965), 19 (6), 1499. doi:10.3891/acta.chem.scand.19-1499.
- ^ Taylor, J. B.; Calvert, L. D.; Hunt, M. R. The arsenides of tungsten and molybdenum: WAs2, W2As3, MoAs2, Mo2As3, and Mo5As4. Canadian Journal of Chemistry (1965), 43 (11), 3045-3051. doi:10.1139/v65-419.
- ^ L.H. Dietrich; W. Jeitschko (1986). Tc2P3 with Tc2As3-type structure and structure refinement of Mo2As3. Journal of Solid State Chemistry, 63 (3), 377–385. doi:10.1016/0022-4596(86)90194-5
- ^ Chi-Shen Lee, Enkhthsetseg Dashjav, Holger Kleinke. Ti4MoAs3 and Ti3.7Mo1.3As3: the predicted structure changes In Ti5As3 by a partial substitution of Mo for Ti. Journal of Alloys and Compounds, 2002. 338 (1-2): 60-68. doi:10.1016/S0925-8388(02)00215-3.
拓展閱讀
- W. Jeitschko, L.H. Dietrich. Technetium arsenide Tc2As3: A compound with a superstructure of Mo2As3 attributed to differences in metal-metal bonding. Journal of Solid State Chemistry. 1985. 57 (1): 59-67. doi:10.1016/S0022-4596(85)80060-8.