Heterobimetallic Dy3+ Complex [{2,6-Pri2C6H3NC(Me)=C(Me)NC6H3Pri2-2,6}2Dy][Li(THF)4] Containing Ene-Diamide Ligands: Synthesis and Structure

Authors :: Tolpygin, A. О.
Cherkasov, A. V.
Trifonov, A. A.
Source :: Russian Journal of General Chemistry. 2023 Suppl 3, Vol. 93, pS788-S793. 6p.
Publication Year :: 2023
Abstract: The reaction of DyCl3 with two equivalents of [Li(THF)n]2[DADMe2] [DADMe2 = 2,6-Pri2C6H3NC(Me)· C(Me)NC6H3Pri2-2,6] affords the ate-complex [Li(THF)4][Dy(DADMe2)2] in 71% yield. X-Ray analysis revealed that this complex presents a separated ion pair in which the Dy3+ ion is coordinated by two dianionic ene-diamide ligands. [ABSTRACT FROM AUTHOR]

Subjects :: *HETEROBIMETALLIC complexes
*LIGANDS (Chemistry)
*RARE earth metals
*ION pairs

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