Trush, V. A.; Litsis, O. O.; Sliva, T. Y.; Gumenyuk, Y. O.; Amirkhanov, V. M. 1H- and 31P-NMR Spectroscopy Study of Paramagnetic Lanthanide Coordination Compounds [LnL3 • Phen] (L = CCl3C(O)NP(O)(OCH3)2). Ukr. J. Phys. 2019, 64, 855.