Structure of lanthanide semiquinolates with nitrogen-containing ligands

G. Romanenko, S. Fokin, G. A. Letyagin, A. S. Bogomyakov, V. Ovcharenko

Результат исследования: Научные публикации в периодических изданияхстатьярецензирование


Molecular and crystal structures are determined for a series of mixed-ligand mononuclear compounds of lanthanides (Ln) with the 3,6-di(tert-butyl)-1,2-benzoquinone (SQ) anion radical and bidentate nitrogen-containing ligands (L) of the composition [Ln(SQ)(3)(L)], where Ln is Tb or Dy, L is 2,2 '-bipyridine (bipy); Ln is Eu, L is 1,10-phenanthroline (phen) or N,N,N ',N '-tetramethylethylenediamine (tmen). It is confirmed that the introduction of bidentate L significantly increases the stability of lanthanide semiquinolates in both liquid and solid phases.

Язык оригиналаанглийский
Страницы (с-по)1594-1598
Число страниц5
ЖурналJournal of Structural Chemistry
Номер выпуска10
СостояниеОпубликовано - окт 2020