(Diaqua)hexakis(4,4,4-trifluoro-1-(1-methyl-1H-pyrazol-4-yl)butane-1,3-dionato-κ2O,O’)(μ-(1,4-dioxane))digadolinium (III), Solvate with Two Molecules of 1,4-Dioxane
نویسندگان
چکیده
A binuclear gadolinium (III) complex was obtained through the interaction of GdCl3·6H2O, 4,4,4-trifluoro-1-(1-methyl-1H-pyrazol-4-yl)butane-1,3-dione and NaOH in MeOH solution. Molar ration reagents equal to 1:3:3 used. Upon recrystallization wet 1,4-dioxane, an intermediate hydrated formed stable crystalline solvate with composition [(Gd2(L)3(H2O))2(C4H8O2)]•2(C4H8O2). The structured established by single crystal XRD experiment. Furthermore, some photophysical properties were measured. Thus, energy first exited triplet state for diketonate ligand found be 22400 cm−1, which makes a promising preparation highly luminescent Eu3+ Sm3+ complexes.
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ژورنال
عنوان ژورنال: Molbank
سال: 2022
ISSN: ['1422-8599']
DOI: https://doi.org/10.3390/m1452