Syntheses,crystal structures and magnetic properties of three lanthanide-nitronyl nitroxide complexes
来源期刊：JOURNAL OF RARE EARTHS2017年第1期
论文作者：宋芬 张媛 陈景获 韩甜 程鹏
文章页码：24 - 27
摘 要：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.
宋芬1，张媛1，陈景获1，韩甜1，程鹏1,2,3
1. Department of Chemistry,Key Laboratory of Advanced Energy Materials Chemistry (MOE),Nankai University2. State Key Laboratory of Elemento-Organic Chemistry,Nankai University3. Collaborative Innovation Center of Chemistry Science and Engineering(Tianjin),Nankai University
摘 要：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.
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