三砷化二钼
| 三砷化二钼 | |
|---|---|
| 识别 | |
| CAS号 | 12044-56-3 
|
| 性质 | |
| 化学式 | As3Mo2 |
| 摩尔质量 | 416.64 g·mol−1 |
| 外观 | 针状晶体[1] |
| 密度 | 8.07 g/cm3[1] |
| 若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。 | |
三砷化二钼是一种无机化合物，化学式为Mo2As3，它是钼的砷化物之一。它可由钼和砷反应得到。[2]它可以以单斜晶系C2/m空间群结晶。[3]它可用于合成Ti5−δMoδAs3。[4]
参考文献
- ^ 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.
拓展阅读
- 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.