Abstract
Structure of three 6-aryl-5-pentafluorophenyl-2,2'-bipyridines has been studied by means of single-crystal X-ray diffraction analysis. The effect of some functional fragments on the structural organization of compounds, in particular, donor and acceptor substituents in the aryl moiety, as well as annulated benzene and cyclopentane rings on the molecular structure and crystal packing of pentafluorophenyl-modified 2,2'-bipyridine ligand systems has been analyzed.
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ACKNOWLEDGMENTS
This study was financially supported by the Russian Foundation for Basic Research (project 18-33-00226). X-ray diffraction experiments were performed using the equipment of the Center for Collective Usage “Spectroscopy and Analysis of Organic Compounds,” Postovskii Institute of Organic Synthesis, Ural Branch of Russian Academy of Sciences.
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Moseev, T.D., Varaksin, M., Starnovskaya, E.S. et al. Single-Crystal X-Ray Diffraction Studies in a Series of 5-Pentafluorophenyl-2,2'-bipyridines and Their Fused Analogs. Russ J Gen Chem 90, 235–237 (2020). https://doi.org/10.1134/S1070363220020115
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DOI: https://doi.org/10.1134/S1070363220020115