Where are the protons in α-[HxW12O 40](8-x)- (x = 2-4)?

Inorganic Chemistry

Volumn 45, Issue 24, 2006, Pages 9628-9630

  Sprangers, Calvin R ^a   Marmon, Jason K ^a,b   Duncan, Dean C ^a  

^a UNIVERSITY OF WISCONSIN MILWAUKEE   (United States)

^b BELOIT COLLEGE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33846037407     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic061370c     Document Type: Article

References (27)

1. (a) Morehouse, P.; Hossain, M. A.; Llinares, J. M.; Powell, D.; Bowman-James, K. Inorg. Chem. 2003, 42 (25), 8131-8133.
2. (b) Miyahara, Y.; Tanaka, Y.; Amimoto, K.; Akazawa, T.; Sakuragi, T.; Kobayashi, H.; Kubota, K.; Suenaga, M.; Koyama, H.; Inazu, T. Angew. Chem., Int. Ed. 1999, 38 (7), 956-959.
3. (c) Kuldova, K.; Corval, A.; Trommsdorff, H. P.; Lehn, J. M. J. Phys. Chem. A 1997, 101 (37), 6850-6854.
4. Freedman, M. L. J. Am. Chem. Soc. 1959, 81 (15), 3834-3839.
5. Pope, M. T.; Varga, G. M., Jr. Chem. Commun. 1966, 18, 653-654.
6. Asami, M.; Ichida, H.; Sasaki, Y. Acta Crystallogr., Sect. C 1984, 40, 35-37.
7. (a) Souchay, P.; Boyer, M.; Chaveau, F. K. Tek. Hoegsk. Handl. 1972, 259.
8. (b) Launay, J. P. J. Inorg. Nucl. Chem. 1976, 38, 807-816.
9. (c) Launay, J. P.; Boyer, M.; Chauveau, F. J. Inorg. Nucl. Chem. 1976, 38, 243-247.
10. Hastings, J. J.; Howarth, O. W. J. Chem. Soc., Dalton Trans. 1992, 2, 209-215.
11. Smith, B. J.; Patrick, V. A. Aust. J. Chem. 2000, 53, 965-970.
12. Niu, J. Y.; Zhao, J.; Wang, J. P.; Bo, Y. J. Coord. Chem. 2004, 57 (11), 935-946.
13. Fuchs, J.; Flindt, E.-P. Z. Naturforsch. 1979, 34b, 412-422.
14. 1H (one peak: 2 H).
15. (a) Pope, M. T. Heteropoly and Isopoly Oxometalates; Springer-Verlag: Berlin, 1983.
16. (b) Pope, M. T. Isopolyanions and Heteropolyanions. In Comprehensive Coordination Chemistry; Wilkinson, G., Gillard, R. D., Eds.; Pergamon: New York, 1987; pp 1023-1058.
17. (c) Pope, M. T. Polyoxo Anions: Synthesis and Structure. In Comprehensive Coordination Chemistry II: From Biology to Nanotechnology. Transition Metal Groups 3-6; Wedd, A. G., Ed.; Elsevier Science: New York, 2004; Vol. 4, pp 635-678.
18. Boskovic, C.; Sadek, M.; Brownlee, R. T. C.; Bond, A. M.; Wedd, A. G. J. Chem. Soc., Dalton Trans. 2001, 2, 187-196.
19. Himeno, S.; Yoshihara, M.; Maekawa, M. Inorg. Chim. Acta 2000, 298, 165-171.
20. (a) Rao, C. N. R.; Raveau, B. Transition Metal Oxides; John Wiley & Sons: New York, 1998.
21. (b) Smyth, D. M. The Defect Chemistry of Metal Oxides; Oxford University Press: New York, 2000.
22. Kaljurand, I.; Kütt, A.; Sooväli, L.; Rodima, T.; Mäemets, V.; Leito, I.; Koppel, I. A. J. Org. Chem. 2005, 70, 1019-1028.
23. NMR data reported in ref 13 are consistent with rapid exchange between a fourth proton on the POM exterior and water observed at δ = 2.1 ppm, which was misassigned to the cryptate protons.
24. (a) Pope, M. T.; Varga, G. M., Jr. Inorg. Chem. 1966, 5, 1249-1254.
25. (b) Altenau, J. J.; Pope, M. T.; Prado, R. A.; So, H. Inorg. Chem. 1975, 14 (2), 417-421.
26. Maeda, K.; Katano, H.; Osakai, T.; Himeno, S.; Saito, A. J. Electroanal. Chem. 1995, 389, 167-173.
27. -1.