【作者单位】1 Department of Chemistry, Taiyuan Normal University, Jinzhong 030619, PR China 2 Shanxi Engineering Research Center of Humic Acid, Jinzhong 030619, PR China 3 Department of Chemistry, Hebei Normal University of Science & Technology, Qinhuangdao 066004, PR China 4 College of Chemistry and Environmental Science, Hebei University, Baoding 071002, PR China
【年份】2017
【卷号】Vol.79
【页码】8-11
【ISSN】1387-7003
【关键词】GADOLINIUM compounds COMPLEX compounds synthesis HYDROXYQUINOLINE SCHIFF bases LIGANDS MAGNETIC cooling MOLECULAR structure of complex compounds
【摘要】 Two new Gd 2 compounds having formulae, [Gd 2 (hfac) 4 (L1) 2 ] ( 1 ) and [Gd 2 (hfac) 4 (L2) 2 ] ( 2 ) (hfac = hexafluoroacetylacetonate, HL1 = 2-[4-methylaniline-imino]methyl]-8-hydroxyquinoline and HL2 = 2-[(3,4-dimethylaniline)-imino]methyl]-8-hy...