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Wu, Pingfan; Wang, Yu; Chen, Weizhou; Hu, Xunliang; Huang, Bo; Xiao, Zicheng
Inorganic chemistry, 04/2021, Letnik: 60, Številka: 7Journal Article
In this Communication, we illustrate the influence of organic ligands on magnetic structure and behavior by employing a mixed-valence Lindqvist-type hexavanadate as a research platform. Through covalently attaching to different halogen-containing organic ligands, the derived hybrid materials have different magnetism compared to their parent structure. Single-crystal X-ray analyses show that the introduction of organic ligands can modify the crystal packing manners of the derivatives, leading to further changes of the interaction between magnetic units. This work demonstrates that organic functionalization can remarkably affect the magnetism of polyoxometalates by adjusting the distance and location of the magnetic fractions.
