十一钨钒磷酸

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硫酸在水溶液中反应得到。[2]它的酸性比相应的(取代)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[4]

十一钨钒磷酸
识别
CAS号 12398-73-1  checkY
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。

参考文献

  1. ^ 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). 
  2. ^ 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). 
  3. ^ 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). 
  4. ^ 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

  • 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.