Abstract
The structure of the newly synthesized palladium(ii) 3,5-di(tert-butyl)-2-oxyazobenzene, PdL2, was determined by X-ray diffraction. The metal chelate was found to adopt an unusual domed conformation, with the trans-planar coordination unit at the top. This is the first complex of this class, the domed structure of which was confirmed by X-ray diffraction and in which the planes of the ligands are cis with respect to the coordination unit. Quantum chemical calculations were performed to examine the possibility of the existence in the gas phase of the compound PdL2 with this unusual structure and of related Pd- and Ni-based model complexes.
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V. A. Kogan, N. N. Kharabaev, O. A. Osipov, E. N. Yurchenko, J. Gen. Chem. USSR, 1975, 351.
V. A. Kogan, N. N. Kharabaev, O. A. Osipov, S. G. Kochin, J. Struct. Chem., 1981, 96.
O. A. D’yachenko, L. O. Atovmyan, S. M. Aldoshin, V. V. Tkachev, J. Struct.Chem., 1978, 19, 713.
V. A. Kogan, S. G. Kochin, A. S. Antsyshkina, G. G. Sadikov, A. D. Garnovskii, Mendeleev Commun., 1997, 239.
S. M. Aldoshin, V. A. Alekseenko, L. O. Atovmyan, O. A. D’yachenko, V. A. Kogan, S. G. Kochin, O. A. Osipov, Sov. J. Coord. Chem., 1975, 997.
A. S. Burlov, A. I. Uraev, K. A. Lyssenko, I. S. Vasil’chenko, S. A. Mashchenko, E. V. Korshunova, D. A. Garnovski, E. D. Garnovskaya, G. S. Vorodkin, Russ. J. Inorg. Chem., 2015, 60.
A. S. D. Ferreira, M. F. N. N. Carvalho, A. M. Galvão, L. F. Veiros, Inorg. Chim. Acta, 2013, 395, 169.
M. N. Kostic, L. M. Dutca, Comprehensive Coordination Chemistry II, Eds Y. A. McCleverty, T. Y. Meyer, Amsterdam—Oxford—New York, Elsevier Pergamon Press, 2003, 556.
V. A. Kogan, S. N. Lyubchenko, I. N. Shcherbakov, A. M. Ionov, V. V. Tkachev, G. V. Shilov, S. M. Aldoshin, Russ. J. Coord. Chem., 2005, 31, 533.
G. M. Sheldrick, SHELXL97, Program for the Refinement of Crystal Structure, Göttingen University, Göttingen (Germany), 1997.
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Dedicated to Academician of the Russian Academy of Sciences V. N. Charushin on the occasion of his 70th birthday.
Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 5, pp. 847–856, May, 2021.
We thank researchers from the Department of Physical and Colloid Chemistry named after Professor V. A. Kogan at the Southern Federal University for kindly providing crystals suitable for X-ray diffraction and their interest in our study.
The work was performed within the framework of the state assignment No. AAAA-A19-119092390076-7 for the Institute of Problems of Chemical Physics of the Russian Academy of Sciences.
No human or animal subjects were involved in this research.
The authors declare no conflict of interest, financial or otherwise.
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Tkachev, V.V., Bozhenko, K.V., Utenyshev, A.N. et al. Amazing example of the retention of an unusual domed structure of PdII 3,5-di(tert-butyl)-2-oxyazobenzene in the crystal and gas phase. Russ Chem Bull 70, 847–856 (2021). https://doi.org/10.1007/s11172-021-3158-7
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DOI: https://doi.org/10.1007/s11172-021-3158-7