A nitronyl nitroxide and its two 1D chain Cu-Tb complexes: synthesis, structures, and magnetic properties.

ABSTRACT: A new nitronyl nitroxide, namely NIT-Ph-p-OCH₂trz (1), and two types of one-chain Cu-Tb complexes, namely [TbCu(hfac)₅NIT-Ph-p-OCH₂trz·0.5C₆H₁₄] _n (2a) and [LnCu(hfac)₅NIT-Ph-p-OCH₂trz] _n (2b) (NIT-Ph-p-OCH₂trz = 2-(4-((1H-1,2,4-triazol-1-yl)methoxy)phenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide; hfac = hexafluoroacetylacetonate), have been successfully synthesized simultaneously through reacting nitronyl nitroxide radical NIT-Ph-p-OCH₂trz with Cu(hfac)₂ and Ln(hfac)₃, and the molecular structures have been elucidated via single-crystal X-ray structural analysis. 2a features a 'la

SUBMITTER: Yang M 

PROVIDER: S-EPMC9050009 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature