Abstract
Reaction of pyridine-2,6-dicarbaldehyde with hexane-3,4-dione and ammonium acetate affords 2,6-bis(4,5-diethyl-1H-imidazol-2-yl)pyridine (L) which was used as ligand in the synthesis of iron(ii) chloride complex [FeL2]Cl2•H2O. Conclusions about the structure of the coordination site of the complex were drawn based on the results of IR spectroscopy, EXAFS spectroscopy, static magnetic susceptibility studies, and quantum chemical calculations.
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References
Spin Crossover in Transition Metal Compounds I–III [Top. Curr. Chem., Vols 233–235], Eds P. Gutlich and H. A. Goodwin, Springer-Verlag, Berlin, Heidelberg, 2004.
Spin-Crossover Materials. Properties and Applications, Ed. M. A. Halcrow, John Wiley & Sons, New York, 2013, 562 pp.
A. L. Buchachenko, Russ. Chem. Bull., 2011, 60, 2439; DOI: https://doi.org/10.1007/s11r72-011-0378-2.
G. I. Kozub, T. A. Kondratieva, G. V. Shilov, A. N. Utenyshev, V. A. Lazarenko, N. S. Ovanesyan, V. A. Mumyatova, A. A. Balakina, A. A. Terentyev, N. A. Sanina, S. M. Aldoshin, Russ. Chem. Bull., 2023, 72, 651; DOI: https://doi.org/10.1007/s11172-023-3829-2.
A. D. Ivanova, T. A. Kuz’menko, V. Yu. Komarov, L. A. Glinskaya, L. A. Sheludyakova, L. S. Klyushova, L. G. Lavrenova, Russ. Chem. Bull., 2021, 70, 1550; DOI: https://doi.org/10.1007/s11172-021-3251-y.
L. G. Lavrenova, O. G. Shakirova, Eur. J. Inorg. Chem., 2013, 670; DOI: https://doi.org/10.1002/ejic.201200980.
L. G. Lavrenova, Russ. Chem. Bull., 2018, 67, 1142; DOI: https://doi.org/10.1007/s11172-018-2195-3.
O. G. Shakirova, L. G. Lavrenova, Crystals, 2020, 10, 843; DOI: https://doi.org/10.3390/cryst10090843.
A. D. Ivanova, E. V. Korotaev, V. Yu. Komarov, T. S. Sukhikh, S. V. Trubina, L. A. Sheludyakova, S. A. Petrov, A. Ya. Tikhonov, L. G. Lavrenova, Inorg. Chim. Acta, 2022, 532, 120746; DOI: https://doi.org/10.1016/j.ica.2021.120746.
A. D. Ivanova, L. G. Lavrenova, E. V. Korotaev, S. V. Trubina, A. Ya. Tikhonov, V. V. Kriventsov, S. A. Petrov, K. Yu. Zhizhin, N. T. Kuznetsov, Russ. J. Inorg. Chem., 2022, 67, 1158; DOI: https://doi.org/10.31857/S0044457X22080177.
L. G. Lavrenova, O. G. Shakirova, E. V. Korotaev, S. V. Trubina, A. Ya. Tikhonov, I. A. Os’kina, S. A. Petrov, K. Yu. Zhizhin, N. T. Kuznetsov, Molecules, 2022, 27, 5093; DOI: https://doi.org/10.3390/molecules27165093.
A. Abebayehu, R. Dutta, C.-H. Lee, Chem. Eur. J., 2016, 22, 13850; DOI: https://doi.org/10.1002/chem.201602136.
L. Syper, J. Młochowski, Synthesis, 1984, 747; DOI: https://doi.org/10.1055/s-1984-30956.
P. A. Piminov, G. N. Baranov, A. V. Bogomyakov, D. E. Berkaev, V. M. Borin, V. L. Dorokhov, S. E. Karnaev, V. A. Kiselev, E. B. Levichev, O. I. Meshkov, S. I. Mishnev, S. A. Nikitin, I. B. Nikolaev, S. V. Sinyatkin, P. D. Vobly, K. V. Zolotarev, A. N. Zhuravlev, Physics Procedia, 2016, 84, 19; DOI: https://doi.org/10.1016/j.phpro.2016.11.005.
K. V. Klementev, J. Phys. D: Appl. Phys., 2001, 34, 209; DOI: https://doi.org/10.1088/0022-3727/34/2/309.
G. te Velde, F. M. Bickelhaupt, E. J. Baerends, C. Fonseca Guerra, S. J. A. van Gisbergen, J. G. Snijders, T. Ziegler, J. Comp. Chem., 2001, 22, 931; DOI: https://doi.org/10.1002/jcc.1056.
C. Lee, W. Yang, R. G. Parr, Phys. Rev. B, 1988, 37, 785; DOI: https://doi.org/10.1103/PhysRevB.37.785.
A. D. Becke, J. Chem. Phys., 1993, 98, 5648; DOI: https://doi.org/10.1063/1.464913.
P. J. Stephens, F. J. Devlin, C. F. Chabalowski, M. J. Frisch, J. Phys. Chem., 1994, 98, 11623; DOI: https://doi.org/10.1021/j100096a001.
E. van Lenthe, E. J. Baerends, J. Comput. Chem., 2003, 24, 1142; DOI: https://doi.org/10.1002/jcc.10255.
L. Versluis, T. Ziegler, J. Chem. Phys., 1988, 88, 322; DOI: https://doi.org/10.1063/1.454603.
L. Fan, T. Ziegler, J. Chem. Phys., 1991, 95, 7401; DOI: https://doi.org/10.1063/1.461366.
N. Binsted, J. W. Campbell, S. J. Gurman, P. C. Stephenson, SERC Daresbury Laboratory Report, 1991.
Y. Pan, Y.-S. Meng, Q. Liu, W.-Q. Gao, C.-H. Liu, T. Liu, Yu.-Yu. Zhu, Inorg. Chem., 2020, 59, 7398; DOI: https://doi.org/10.1021/acs.inorgchem.9b03506.
K. Nakamoto, Infrared and Raman Spectra of Inorganic and Coordination Compounds, Wiley, New York, 1977.
P. W. Selwood, Magnetochemistry, 2nd ed., InterScience Inc., New York—London, 1956, 435 pp.
Yu. V. Rakitin, V. T. Kalinnikov, Sovremennaya magnetokhimiya (Modern Magnetochemistry), Nauka, St. Petersburg, 1994, 276 pp. (in Russian).
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This work was carried out under financial support from the Ministry of Science and Higher Education of the Russian Federation (Project Nos 121031700313-8 and 122040400035-3) and within the framework of the State Assignment to the G. K. Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences.
No human or animal subjects were used in this research.
Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, Vol. 72, No. 9, pp. 2041–2047, September, 2023.
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Os’kina, I.A., Korotaev, E.V., Trubina, S.V. et al. 2,6-Bis(4,5-diethyl-1H-imidazol-2-yl)pyridine and its complex with divalent iron: the synthesis and study. Russ Chem Bull 72, 2041–2047 (2023). https://doi.org/10.1007/s11172-023-3998-4
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DOI: https://doi.org/10.1007/s11172-023-3998-4