Bis[3-(anthracen-9-yl)pentane-2,4-dionato-κ² O,O'](N,N-di-methyl-formamide-κO)[tris-(pyrazol-1-yl-κN ²)hydroborato]europium(III).

ABSTRACT: The title compound, [Eu(C₉H₁₀BN₆)(C₁₉H₁₅O₂)₂(C₃H₇NO)] or [TpEu(Anthracac)₂(DMF)], was synthesized by reaction of a tris-(pyrazol-yl)borate (Tp^-) Eu³⁺ complex with 3-(anthracen-9-yl)pentane-2,4-dione (HAnthracac) in the presence of tri-ethyl-amine. In the title compound, Eu³⁺ is located in an octa-vertex square-pyramidal coordination environment. In the two Anthracac^- ligands, the anthracene and nearly planar acetyl-acetonate fragments are almost orthogonal. Neighboring mol-ecules of TpEu(Anthracac)₂(DMF) are connected in the crystal by inter-molecular van der Waals inter-actions, while π-stacking inter-actions are limited to th

SUBMITTER: Mikhalyova EA 

PROVIDER: S-EPMC8819440 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature