Syntheses, structures, and photophysical properties of Eu and Lu diketonates with a neutral polydentate imidazolylmethanamine ligand - Kisel, Kristina; Linti, Gerald W.; Starova, Galina L.; Sizov, Vladimir V.; Melnikov, Alexei S.; Pushkarev, Anatoly P.; Bochkarev, Mikhail N.; Grachova, Elena V.; Tunik, Sergey P. (European journal of inorganic chemistry, 2015)