Structure determination of neptunium(VI) μ3-hydroxobenzoate, [(NpO2)2(μ3-OH)2(H 5C6COO)2]·2H2O

Inorganic Chemistry

Volumn 49, Issue 17, 2010, Pages 7611-7613

  Charushnikova, Iraida A ^a   Krot, Nikolai N ^a   Makarenkov, Vadim I ^a  

^a FRUMKIN INSTITUTE OF PHYSICAL CHEMISTRY AND ELECTROCHEMISTRY   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 77956216240     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic100951y     Document Type: Article

References (26)

1. Charushnikova, I. A., Afonas eva, T. V., Perminov, V. P., and Krot, N. N. Radiokhimiya (Russ.) 1992, 34, 7
2. Charushnikova, I. A., Krot, N. N., and Starikova, Z. A. Radiochim. Acta 2007, 95, 495
3. Bessonov, A. A., Krot, N. N., Grigor'ev, M. S., and Makarenkov, V. I. Radiochemistry 2008, 50, 113
4. Grigoriev, M. S., Krot, N. N., Bessonov, A. A., and Suponitsky, K. Yu. Acta Crystallogr. 2007, E63, m561
5. Bessonov, A. A., Krot, N. N., Grigor ev, M. S., and Makarenkov, V. I. Radiochemistry 2009, 51, 231
6. Cousson, A., Dabos, S., Abazli, H., Nectoux, F., Pages, M., and Choppin, G. J. Less-Common Met. 1984, 99, 233
7. Charushnikova, I. A., Grigor ev, M. S., and Krot, N. N. Radiochemistry 2010, 52, 138
8. Nierlich, M., Iroulart, M. G., Vigner, D., Keller, N., and Lance, M. Acta Crystallogr. 1990, C46, 2459
9. Bismondo, A., Casellato, U., and Graziani, R. Inorg. Chim. Acta 1994, 223, 151
10. Benetollo, F., Bombieri, G., Herrero, P., and Rojas, R. M. J. Alloys Compd. 1995, 225, 400
11. Shchelokov, R. N., Mikhailov, Yu. N., Orlova, I. M., Sergeev, A. V., Ashurov, Z. R., Tashev, M. T., and Parpiev, N. A. Koord. Khim. (Russ.) 1985, 11, 706
12. Navaza, A., Iroulart, M. G., and Navaza, J. J. Coord. Chem. 2000, 51, 153
13. Charpin, P., Keller, N., Lance, M., and Vigner, J. Acta Crystallogr. 1989, C45, 954
14. Navaza, A., Iroulart, M. G., Nierlich, M., Lance, M., and Vigner, J. Acta Crystallogr. 1993, C49, 1767
15. Fedosseev, A., Budantseva, N., Bessonov, A., Grigoriev, M., and Krupa, J. C. J. Alloys Compd. 1998, 271-273, 154
16. Krot, N. N., Bessonov, A. A., Grigor ev, M. S., and Charushnikova, I. A. Radiochemistry 2004, 46, 421
17. DeLaigue, X., Gutsche, C. D., Harrowfield, J. M., Ogden, M. I., Skelton, B. W., Stewart, D. F., and White, A. H. Supramol. Chem. 2004, 16, 603
18. Yan-Zhen, Z., Ming-Liang, T., and Xiao-Ming, C. Eur. J. Inorg. Chem. 2005, 4109
19. Thuéry, P. Inorg. Chem. Commun. 2008, 11, 616
20. Jiang, Y.-S., Yu, Z.-T., Liao, Z.-L., Li, G.-H., and Chen, J.-S. Polyhedron 2006, 25, 1359
21. Zhang, W. and Zhao, J. J. Mol. Struct. 2006, 789, 177
22. Zhang, W. and Zhao, J. Inorg. Chem. Commun. 2006, 9, 397
23. -C. After cooling to ambient temperature, druses of dark-brown needle-like crystals were formed in ∼2 h.
24. eq(O,C). Four positions for the O atoms of the water molecules were revealed in the structure. The overestimated temperature factors of Ow atoms indicate that the positions of the water molecules in the crystal are partially disordered. The positional and thermal parameters of the Ow atoms were refined with the halved occupancy factor. The H atoms at the water molecules were not localized.
25. 2 in the molar ratio of 1.1:1.5, and then the pH of the solution was brought to 5-6 with a 0.2 M solution of LiOH. After the solutions were stored for 5 days and longer, druses of thin needle-like crystals were formed. It was also established that the dry uranium(VI) compound decomposed gradually. This was confirmed by the X-ray studies; additional reflections appeared with time in the powder X-ray diffraction pattern.
26. 2O: U, 54.71. Found: U, 54.33 and 54.66.