Retraction note to: J. Struct. Chem., 2021, 62, 810-816. https://doi.org/10.1134/S0022476621050176

The Editor-in-Chief has retracted this article at the Corresponding Author's request. After publication, the authors found that the data reported in the article were not reproducible, which undermined the conclusions of the article. The Corresponding Author has stated that this was due to the use of incorrect ligands. The Editor-in-Chief, therefore, no longer has confidence in the presented data. The authors have not further responded to any correspondence from the editor or publisher regarding this retraction.