十一钨钒磷酸
| 十一钨钒磷酸 | |
|---|---|
| 识别 | |
| CAS号 | 12398-73-1 
|
| 性质 | |
| 化学式 | H4O40PVW11 |
| 摩尔质量 | 2748.16 g·mol−1 |
| 结构 | |
| 晶体结构 | 三斜（十四水）[1] |
| 若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。 | |
十一钨钒磷酸是一种杂多酸，化学式为H4PW11VO40。它可以偏钒酸钠、磷酸氢二钠、钨酸钠和硫酸在水溶液中反应得到。[2]它的酸性比相应的铌或钽（取代钒）的杂多酸强。[3]它可被封装进rht-MOF-1的空腔内用于燃料油的脱硫。[4]
参考文献[编辑]
- ^ Claude Rocchiccioli-Deltcheff, Michel Fournier. Catalysis by polyoxometalates. Part 3.—Influence of vanadium( V ) on the thermal stability of 12-metallophosphoric acids from in situ infrared studies. J. Chem. Soc., Faraday Trans. 1991, 87 (24): 3913–3920 [2022-09-24]. ISSN 0956-5000. doi:10.1039/FT9918703913 （英语）.
- ^ A. Sri Hari Kumar, K.T. Venkateswara Rao, K. Upendar, Ch. Sailu, N. Lingaiah, P.S. Sai Prasad. Nitration of phenol over silica supported H4PW11VO40 catalyst. Catalysis Communications. 2012-02, 18: 37–40 [2022-09-24]. doi:10.1016/j.catcom.2011.07.030. （原始内容存档于2018-06-09） （英语）.
- ^ Dong Ryul Park, Sunyoung Park, Jung Ho Choi, In Kyu Song. Acidity of Group 5 Metal (V, Nb, Ta)-Substituted Keggin and Wells-Dawson Heteropolyacid (HPA) Catalysts and Their Application to Esterification of Acetic Acid with Ethanol. Catalysis Letters. 2010-04, 135 (3-4): 269–274 [2022-09-24]. ISSN 1011-372X. doi:10.1007/s10562-010-0299-y （英语）.
- ^ Yiyang Bai, Yuxiang Xin, Jiabin Liu, Liqiang Ma, Guangming Li. Construction of H 6 PW 9 V 3 O 40 @ rht ‐MOF‐1 for deep oxidative desulfurization of fuel oil. Applied Organometallic Chemistry. 2022-05, 36 (5) [2022-09-24]. ISSN 0268-2605. doi:10.1002/aoc.6633. （原始内容存档于2022-09-27） （英语）.
拓展阅读[编辑]
- Kozlenko, A. A.; Emmanuel, Tanor Baffoe; Polotebnova, N. A. Polarographic study of the properties of 11-tungstovanado(IV)phosphoric acid complexes and their formation processes. Zhurnal Neorganicheskoi Khimii, 1992. 37 (11): 2524-2529.