Abstract
Reaction of Cs8[Nb6O19]·14H2O with [(C6H6)RuCl2]2 leads to the formation of trans-[{(C6H6)Ru}2Nb6O19]4− (1). Evaporation of the reaction solution and extraction into methanol (MeOH) yielded Cs4[{(C6H6)Ru}2Nb6O19]·8MeOH·2H2O (1a) as main product together with a small amount of Cs4[{(C6H6)Ru}2Nb6O19]·4MeOH·6H2O (1b), both characterized by X-ray analysis. These structures complete a set of known organometallic polyoxoniobate or polyoxotantalate complexes [{Cp*M′}xM6O19]n− and [{(C6H6)Ru}xM6O19]n− (M = Nb, Ta; M′ = Rh, Ir; x = 1, 2; n = 6, 4; Cp* = η5-C5(CH3)5) and give additional information about the importance of cation–anion interactions in the crystal structures of such complexes.




Similar content being viewed by others
References
L. M. Barge, S. S. S. Cardoso, J. H. E. Cartwright, G. J. T. Cooper, L. Cronin, A. De Wit, I. J. Doloboff, B. Escribano, R. E. Goldstein, F. Haudin, D. E. H. Jones, A. L. Mackay, J. Maselko, J. J. Pagano, J. Pantaleone, M. J. Russell, C. I. Sainz-Díaz, O. Steinbock, D. A. Stone, Y. Tanimoto, and N. L. Thomas (2015). Chem. Rev. 115, 8652.
S.-S. Wang, and G.-Y. Yang (2015). Chem. Rev. 115, 4893.
M. Shiddiq, D. Komijani, Y. Duan, A. Gaita-Ariño, E. Coronado, and S. Hill (2016). Nature 531, 348.
J. T. Rhule, C. L. Hill, Z. Zheng, R. F. Schinazi Polyoxometalates and fullerens as anti-HIV agents. in M. J. Clarke, P. J. Sadler (eds), Metallopharmaceuticals II: Diagnosis and Therapy (Springer, Berlin, 2012), p. 216.
M. Nyman (2011). Dalton Trans. 40, 8049.
P. A. Abramov, C. Vicent, N. B. Kompankov, J. A. Laricheva, and M. N. Sokolov (2016). RSC Adv. 6, 20240.
P. Putaj, and F. Lefebvre (2011). Coord. Chem. Rev. 255, 1642.
N. V. Izarova, M. T. Pope, and U. Kortz (2012). Angew. Chem. Int. Ed. 51, 9492.
M. Nyman, T. M. Alam, F. Bonhomme, M. A. Rodriguez, C. S. Frazer, and M. E. Welk (2006). J. Clust. Sci. 17, 197.
M. A. Bennett, T.-N. Huang, T. W. Matheson, and A. K. Smith (1982). Inorg. Synth. 21, 74.
G. M. Sheldrick (2015). Acta Cryst. A71, 3.
C. B. Hübschle, G. M. Sheldrick, and B. Dittrich (2011). J. Appl. Cryst. 44, 1281.
G. M. Sheldrick SADABS (University of Göttingen, Germany, 1996).
P. A. Abramov, T. P. Zemerova, N. K. Moroz, N. B. Kompankov, A. A. Zhdanov, A. R. Tsygankova, C. Vicent, and M. N. Sokolov (2016) Inorg. Chem. 55, 1381.
P. A. Abramov, N. B. Kompankov, and M. N. Sokolov (2016). Rus. J. Coord. Chem. 42, 311.
D. Laurencin, R. Thouvenot, K. Boubekeur, A. Proust (2007). Dalton Trans. 1334.
P. A. Abramov, C. Vicent, N. B. Kompankov, A. L. Gushchin, and M. N. Sokolov (2016). Eur. J. Inorg. Chem. 2016, 154.
L. Fullmer, P. L. Molina, M. R. Antonio, and M. Nyman (2014). Dalton Trans. 43, 15295.
L. Fullmer, R. H. Mansergh, L. N. Zakharov, D. A. Keszler, M. Nyman (2015). Cryst. Growth Des. 15, 3885.
P. A. Abramov, M. N. Sokolov, A. V. Virovets, S. Floquet, M. Haouas, F. Taulelle, E. Cadot, C. Vicent, and V. P. Fedin (2015) Dalton Trans., 44, 2234.
Acknowledgements
The reported study was supported by Russian Science Foundation, Grant No. 14-13-00645.
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Abramov, P.A., Zemerova, T.P. & Sokolov, M.N. Crystal Structure of Cs4[{(C6H6)Ru}2Nb6O19]·8MeOH·2H2O. Structural Overview of Hybrid Organometallic Hexametalates of Niobium and Tantalum: Alkali Metal Coordination Behavior. J Clust Sci 28, 725–734 (2017). https://doi.org/10.1007/s10876-016-1116-6
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10876-016-1116-6