TY - JOUR
T1 - Investigation of the structure and magnetism in lanthanide β-triketonate tetranuclear assemblies
AU - Reid, B.L.
AU - Woodward, Robert C.
AU - Fuller, Rebecca O.
AU - Sobolev, Alexandre N.
AU - Skelton, Brian W.
AU - Ogden, M.I.
AU - Massi, M.
PY - 2016/5/5
Y1 - 2016/5/5
N2 - © 2016 Informa UK Limited, trading as Taylor & Francis Group.The preparation of discrete tetranuclear lanthanide/alkali metal (Ae) assemblies bearing a tribenzoylmethane ligand (LH) is discussed. These assemblies have the general formula [Ln(Ae·HOEt)(L)4]2, where Ln3+ = Gd3+, Tb3+, Dy3+, Ho3+ and Ae+ = Na+, K+, Rb+. The coordination geometries of the lanthanide species were analyzed and compared, revealing a trend between an eight-coordinate square antiprism and triangular dodecahedron dependent on the nature of lanthanide, alkali metal, and lattice solvent. The potassium-containing analogs were also analyzed for their magnetic susceptibility.
AB - © 2016 Informa UK Limited, trading as Taylor & Francis Group.The preparation of discrete tetranuclear lanthanide/alkali metal (Ae) assemblies bearing a tribenzoylmethane ligand (LH) is discussed. These assemblies have the general formula [Ln(Ae·HOEt)(L)4]2, where Ln3+ = Gd3+, Tb3+, Dy3+, Ho3+ and Ae+ = Na+, K+, Rb+. The coordination geometries of the lanthanide species were analyzed and compared, revealing a trend between an eight-coordinate square antiprism and triangular dodecahedron dependent on the nature of lanthanide, alkali metal, and lattice solvent. The potassium-containing analogs were also analyzed for their magnetic susceptibility.
U2 - 10.1080/00958972.2016.1180375
DO - 10.1080/00958972.2016.1180375
M3 - Article
VL - 69
SP - 1852
EP - 1863
JO - Journal of Coordination Chemistry
JF - Journal of Coordination Chemistry
SN - 0095-8972
IS - 11-13
ER -