Abstract
The acidity on the “proton affinity” scale was determined by IR spectroscopy of the pyridinium salts for nineteen heteropoly acids of nine structural types (including two with the previously unknown structure) and one isopoly acid. All heteropoly acids exhibited a high acidity at the level of CF3SO3H and HClO4. H3PW12O40 was the strongest acid.
Similar content being viewed by others
References
G. M. Maksimov, Usp. Khim., 1995, 64, 480 [Russ. Chem. Rev., 1995, 64 (Engl. Transl.)].
I. V. Kozhevnikov, Usp. Khim., 1993, 62, 510 [Russ. Chem. Rev., 1993, 62 (Engl. Transl.)].
T. Okuhara, N. Mizuno, and M. Misono, Adv. Catal., 1996, 41, 113.
V. M. Mastikhin, S. M. Kulikov, A. V. Nosov, I. V. Kozhevnikov, I. L. Mudrakovsky, and M. N. Timofeeva, J. Mol. Catal., 1990, 60, 65.
K. Y. Lee, T. Arai, S. Nakata, S. Asaoka, T. Okuhara, and M. Misono, J. Am. Chem. Soc., 1992, 114, 2836.
D. Farcasiu and J. Q. Li, J. Catal., 1995, 152, 198.
J. G. Highfield and J. B. Moffat, J. Catal., 1984, 89, 185.
E. A. Paukshtis, Infrakrasnaya spektroskopiya v geterogennom kislotno-osnovnom katalize [Infrared Spectroscopy in Heterogeneous Acid-Base Catalysis], Nauka, Novosibirsk, 1992, 254 pp. (in Russian).
R. Ohtsuka, Y. Morioka, and J. Kobayashi, Bull. Chem. Soc. Jpn., 1990, 63, 2071.
S. Ts. Khankhasaeva, S. M. Kulikov, and I. V. Kozhevnikov, Kinet. Katal., 1990, 31, 216 [Kinet. Catal., 1990, 31 (Engl. Transl.)].
J. A. Dias, J. P. Osegovic, and R. S. Drago, J. Catal., 1999, 183, 83.
G. M. Maksimov, M. N. Timofeeva, and V. A. Likholobov, Izv. Akad. Nauk, Ser. Khim., 2001, in press [Russ. Chem. Bull., Int. Ed., 2001, 50, in press].
Inorganic Synthesis, Wiley, New York, 1990, 27, 112.
A. Teze, M. Michelon, and G. Herve, Inorg. Chem., 1997, 36, 505.
Y. Saito, H. Abe, H. Niiyama, and E. Echigoya, Nippon Kagaku Kaishi, 1986, 25.
M. Kato and N. Sano, J. Tosoh Res., 1991, 35, 119.
L. C. Jozefowicz, H. G. Karge, E. Vasilyeva, and J. B. Moffat, Micropor. Mater., 1993, 1, 313.
N. Essayem, R. Frety, G. Coudurier, and J. C. Vedrine, J. Chem. Soc., Faraday Trans., 1997, 93, 3243.
E. A. Paukshtis, O. I. Goncharova, T. M. Yur'eva, and E. N. Yurchenko, Kinet. Katal., 1986, 27, 463 [Kinet. Catal., 1986, 27 (Engl. Transl.)].
O. M. Kulikova, R. I. Maksimovskaya, S. M. Kulikov, and I. V. Kozhevnikov, Izv. Akad. Nauk, Ser. Khim., 1992, 494 [Bull. Russ. Acad. Sci., Div. Chem. Sci., 1992, 41 (Engl. Transl.)].
G. M. Maksimov, R. I. Maksimovskaya, and I. V. Kozhevnikov, Zh. Neorg. Khim., 1992, 37, 2279 [Russ. J. Inorg. Chem., 1992, 37 (Engl. Transl.)].
G. M. Maksimov, R. I. Maksimovskaya, and I. V. Kozhevnikov, Zh. Neorg. Khim., 1994, 39, 623 [Russ. J. Inorg. Chem., 1994, 39 (Engl. Transl.)].
P. Baidala, E. A. Torchenkova, and V. I. Spitsyn, Dokl. Akad. Nauk SSSR, 1971, 196, 1344 [Dokl. Chem., 1971 (Engl. Transl.)].
L. P. Kazanskii and A. M. Golubev, in Khimiya soedinenii Mo( VI)i W(VI) [Chemistry of Mo(VI) and W(VI) Compounds], Nauka, Novosibirsk, 1979, 66 (in Russian).
Y. Jeannin and J. Martin-Frere, J. Am. Chem. Soc., 1981, 103, 1664.
R. Contant, Canad. J. Chem., 1987, 65, 568.
B. Krebs and K. Paulat-Boschen, Acta Crystallogr., Sec. B, 1982, 36, 1710.
E. G. Tarasova, M. M. Milusheva, M. M. Bogomolova, L. E. Ugryumova, and Yu. F. Klyuchnikov, Kompleksnoe Ispol'z. Miner. Syr'ya [Complex Use of Mineral Raw Materials], 1990, No. 6, 48 (in Russian).
Handbuch der Praparativen Anorganishen Chemie, Ed. G. Brauer, Ferdinand Enke, Stuttgart, 1981, 3.
Z. F. Shakhova and Ku Tkhan' Long, Zh. Neorg. Khim., 1964, 9, 1848 [J. Inorg. Chem. USSR, 1964, 9 (Engl. Transl.)].
R. S. Drago, J. A. Dias, and T. O. Maier, J. Am. Chem. Soc., 1997, 119, 7702.
X. Chen, Z. Xu, and T. Okuhara, Appl. Catal., 1999, A180, 261.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Maksimov, G.M., Paukshtis, E.A., Budneva, A.A. et al. Acidity of heteropoly acids with various structures and compositions studied by IR spectroscopy of the pyridinium salts. Russian Chemical Bulletin 50, 587–590 (2001). https://doi.org/10.1023/A:1011384005996
Issue Date:
DOI: https://doi.org/10.1023/A:1011384005996