Abstract
The bis(oxalate) complex of niobium (NH4)[NbO(C2O4)2(H2O)2]·3H2O can be dissolved in DMF on heating. Ether diffusion into this solution in the presence of Et4NBr leads to the formation of colorless crystals of (Et4N)4[Nb2O2(C2O4)4(μ-C2O4)] (1). The characterization of the obtained compound by single crystal and powder XRD, IR and Raman spectroscopy, and elemental analysis allows to clarify processes occurring with the bis(oxalate) niobium complex in aqueous solutions.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
F. Fairbrother, and J. B. Taylor. J. Chem. Soc., 1956, 4946–4954.
F. Fairbrother, D. Robinson, and J. B. Taylor. J. Inorg. Nucl. Chem., 1958, 8, 296–301.
F. Fairbrother, D. Robinson, and J. B. Taylor. J. Chem. Soc., 1958, 2074–2079.
N. Galešić, N. Brničević, B. Matković et al. J. Less Common Met., 1977, 51, 259–270.
F. A. Cotton, M. P. Diebold, and W. J. Roth. Inorg. Chem., 1987, 26, 2889–2893.
M. Jurić, B. Perić, N. Brničević et al. Dalton Trans., 2008, 0, 742–754.
M. Šestan, B. Perić, G. Giester et al. Struct. Chem., 2005, 16, 409–414.
G. Mathern and R. Weiss. Acta Crystallogr. Sect. B Struct. Crystallogr. Cryst. Chem., 1971, 27, 1610–1618.
J.-M. Jehng and I. E. Wachs. J. Raman Spectrosc., 1991, 22, 83–89.
A. A. Shmakova, E. M. Glebov, V. V. Korolev et al. Dalton Trans., 2018, 47, 2247–2255.
G. M. Sheldrick. Acta Cryst. Sect. A Found. Adv., 2015, 71, 3–8.
G. M. Sheldrick. Acta Crystallogr. Sect. C Struct. Chem., 2015, 71, 3–8.
C. B. Hübschle, G. M. Sheldrick, and B. Dittrich. J. Appl. Crystallogr., 2011, 44, 1281–1284.
M. Muller and J. Dehand. Bull. Soc. Chim. Fr., 1971, 2843.
R. Kergoat and J. E. Guerchais. Z. Anorg. Allg. Chem., 1975, 416, 174–180.
S.-H. Chan and B.-L. Ooi. Transit. Met. Chem., 1993, 18, 473–474.
Funding
The work was supported by RSF grant No. 14-13-00645.
Author information
Authors and Affiliations
Corresponding author
Additional information
Russian Text © The Author(s), 2019, published in Zhurnal Strukturnoi Khimii, 2019, Vol. 60, No. 7, pp. 1128-1133.
Rights and permissions
About this article
Cite this article
Shmakova, A.A., Abramov, P.A. & Sokolov, M.N. Synthesis, Structure, and Spectral Studies of the (Et4N)4[Nb2O2(C2O4)4(µ-C2O4)] Complex. J Struct Chem 60, 1080–1085 (2019). https://doi.org/10.1134/S0022476619070084
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0022476619070084