Title of article :
Structure and magnetic properties of LnIII[Ru2(CO3)4] · 8H2O
Author/Authors :
Her، نويسنده , , Jae-Hyuk and Kennon، نويسنده , , Bretni S. and Shum، نويسنده , , William W. and Stephens، نويسنده , , Peter W. and Miller، نويسنده , , Joel S.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Abstract :
LnIII[Ru2(CO3)4] · 8H2O (Ln = Gd, Nd, Ho, Yb) is formed from the reaction of LnIII and [Ru2(CO3)4]3− in water. These LnIII materials have a 3D network structure composed of linked chains and μn-CO3 linkages to both Ru and LnIII sites, and are best described as LnIII(OH2)4[Ru2(CO3)4]1/2[Ru2(CO3)4(OH2)2]1/2 · 3H2O. Complete characterization of the GdIII species is presented, as the other LnIII are isostructural and exhibit large spin–orbit coupling leading to complex magnetic behavior. Magnetic ordering is not observed above 2 K.
Keywords :
Multiple metal–metal bonds , rare earth complex , Network Structure , Magnetic properties
Journal title :
INORGANICA CHIMICA ACTA
Journal title :
INORGANICA CHIMICA ACTA
