Unusual zig-zag-shaped Ln-radical coordination networks derived from a nitronyl nitroxide with two imidazole groups: single-crystal-to-single-crystal transformations and magnetic properties.
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DOI: 10.1039/d4dt03488k
Abstract: Two unusual two-dimensional coordination networks, namely, {[Gd(hfac)3]3(NIT-Ph-3,5-bIm)2}·2.25C6H14 (1) and {[Dy(hfac)3]3(NIT-Ph-3,5-bIm)2}·2.5C6H14 (2), were obtained using the multidentate nitronyl nitroxide ligand containing two additional imidazole groups, NIT-Ph-3,5-bIm (NIT-Ph-3,5-bIm = 2-[3,5-bis(1-imidazole)phenyl]-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide; hfac = hexafluoroacetylacetonate). In these Ln-radical complexes,… read more here.
Keywords: nit bim; nitronyl nitroxide; coordination networks; single crystal ... See more keywords