Abstract
The reactions of the norzoanemonine zwitterion, 1,3-dimethylimidazolium-4-carboxylate (L), with praseodymium(III), samarium(III), and europium(III) chlorides afford crystals of two types: the isostructural binuclear complexes [Ln2(μ-C6H8N2O2)4(HOCH3)4(H2O)4]Cl6 (Ln = Pr(III) (I) and Eu(III) (II)) and the dimeric samarium complex [Sm2(μ-C6H8N2O2)4(C6H8N2O2)2(H2O)5(OCH3)]Cl5 (III), which are characterized by X-ray diffraction analysis and IR spectroscopy. In complexes I–III (CIF files CCDC nos. 1912829 (I), 1912830 (II), 1912831 (III), the metal atoms are bound by four bridging L molecules without forming the metal–metal bond (the M···M distances are 4.595 Å in I, 4.4637 Å in II, and 4.584 Å in III).
Similar content being viewed by others
REFERENCES
Legendziewicz, J., Huskowska, E., Waskowska, A., et al., Inorg. Chim. Acta, 1984, vol. 92, p. 151.
Chen, X.-M., Wu, Y.-L., Wang, R.-J., et al., Polyhedron, 1996, vol. 15, p. 739.
Huskowska, E., Turowska-Tyrk, I., Legendziewicz, J., et al., J. Alloy. Compd., 1998, vol. 275, p. 852.
Mohamed, M.E., Chopra, D., Venugopal, K.N., et al., Acta Crystallogr., Sect. E: Struct. Rep. Online, 2010, vol. 66, p. e28.
Yang, G., Chen, H.-A., Zhou, Z.-Y., et al., J. Chem. Crystallogr., 1999, vol. 29, p. 309.
Wang, J., Niu, C., Hu, N., et al., Acta Crystallogr., Sect. E: Struct. Rep. Online, 2004, vol. 60, p. m32.
Chen, X.-M., Wu, Y.-L., Yang, Y.-Y., et al., Inorg. Chem., 1998, vol. 37, p. 6186.
Torres, J., Kremer, C., Kremer, E., et al., Inorg. Chim. Acta, 2003, vol. 355, p. 442.
Ma, Y.-L., Du, L., and Zhao, Q.-H., Inorg. Chem. Commun., 2017, vol. 77, p. 1.
Mao, J.-G., Mak, T.C.W., Zhang, H.-J., et al., J. C-oord. Chem., 1999, vol. 47, p. 145.
Volkert, W.A. and Hoffman, T.J., Chem. Rev., 1999, vol. 99, p. 2269.
Torres, J., Kremer, C., Kremer, E., et al., Inorg. Chim. Acta, 2003, vol. 355, p. 442.
Panyushkin, V.T., Bukov, N.N., and Abramov, D.E., Polyhedron, 2003, vol. 22, p. 271.
Kelley, S.P. and Rogers, R.D., Supramolecular Chem., 2018, vol. 30, p. 411.
Ziessel, R., Ulrich, G., Asfari, Z., et al., Pure Appl. Chem., 1995, vol. 67, p. 135.
Werts, M.H.V., Jukes, R.T.F., and Verhoeven, J.W., Phys. Chem. Chem. Phys., 2002, vol. 4, p. 1542.
Voutchkova, A.M., Feliz, M., Clot, E., et al., J. Am. Chem. Soc., 2007, vol. 129, p. 12834.
Sheldrick, G.M., SADABS (2016/2), Göttingen: Univ. of Göttingen, 2016.
Sheldrick, G.M., Acta Crystallogr., Sect. C: Struct. Chem., 2015, vol. 71, p. 3.
Dolomanov, O.V., Bourhis, L.J., Gildea, R.J., et al., J. Appl. Crystallogr., 2009, vol. 42, p. 339.
Spek, A.L., Acta Crystallogr., Sect. D: Biol. Crystallogr., 2009, vol. 65, p. 148.
Zhu, L.-G., Yu, Q.-S., and Xiu, X.-P., Chin. J. Inorg. Chem., 1999, vol. 15, p. 319.
Koroteev, P., Dobrokhotova, Z., Ilyukhin, A., et al., Polyhedron, 2013, vol. 65, p. 110.
ACKNOWLEDGMENTS
The studies were carried out at the Center for Collective Use of Physical Methods of Investigation at the Kurnakov Institute of General and Inorganic Chemistry (Russian Academy of Sciences).
Funding
This work was supported by the Russian Science Foundation, project no. 17-73-10503.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
The authors declare that they have no conflict of interest.
Additional information
Translated by E. Yablonskaya
Rights and permissions
About this article
Cite this article
Shapovalov, S.S., Tikhonova, O.G., Grigor’eva, M.O. et al. Lanthanide Complexes Based on 1,3-Dimethylimidazolium-4-Carboxylate: Syntheses and Structures. Russ J Coord Chem 45, 799–803 (2019). https://doi.org/10.1134/S1070328419110071
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070328419110071