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Syntheses,crystal structures and magnetic properties of three lanthanide-nitronyl nitroxide complexes 被引量:1
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作者 SONG Fen ZHANG Yuan +2 位作者 CHEN Jinghuo HAN Tian CHENG Peng 《Journal of Rare Earths》 SCIE EI CAS CSCD 2017年第1期24-27,共4页
Three new lanthanide-nitronyl nitroxide radical complexes were successfully synthesized with the formula of [Ln(hfac)3(PyNONIT)2](Ln=Dy(1), Tm(2), Ho(3)). All the complexes were isostructural and crystalli... Three new lanthanide-nitronyl nitroxide radical complexes were successfully synthesized with the formula of [Ln(hfac)3(PyNONIT)2](Ln=Dy(1), Tm(2), Ho(3)). All the complexes were isostructural and crystallized in C2/c space group, in which the central metal ions were eight-coordinated in slightly distorted square antiprism coordination geometries(D4d symmetry). Magnetic studies indicated the existence of antiferromagnetic interaction in complexes 1–3. 展开更多
关键词 lanthanide complex nitronyl nitroxide radical magnetic properties crystal structure rare earths
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