A Magnetic Ionic Liquid Based on Tetrachloroferrate Exhibits Three-Dimensional Magnetic Ordering: A Combined Experimental and Theoretical Study of the Magnetic Interaction Mechanism

作者:Garcia Saiz Abel; Migowski Pedro; Vallcorba Oriol; Junquera Javier; Angel Blanco Jesus; Antonio Gonzalez Jesus; Fernandez Diaz Maria Teresa; Rius Jordi; Dupont Jairton; Rodriguez Fernandez Jesus; de Pedro Imanol*
来源:Chemistry - A European Journal, 2014, 20(1): 72-76.
DOI:10.1002/chem.201303602

摘要

A new magnetic ionic liquid (MIL) with 3D antiferromagnetic ordering has been synthetized and characterized. The information obtained from magnetic characterization was supplemented by analysis of DFT calculations and the magneto-structural correlations. The result gives no evidence for direct iron-iron interactions, corroborating that the 3D magnetic ordering in MILs takes place via super-exchange coupling containing two diamagnetic atoms intermediaries.

  • 出版日期2014-1-3