Polyhedron

Synthesis, crystal structures and luminescent properties of an isotypic series of rare-earths complexes with a dialdehyde ligand

…, LÁ Garza, S Bernès, P Elizondo, B Nájera, N Pérez

Index: De Luna, Sara Luisa Rodriguez; Garza, Luis Angel; Bernes, Sylvain; Elizondo, Perla; Najera, Blanca; Perez, Nancy Polyhedron, 2010 , vol. 29, # 9 p. 2048 - 2052

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Citation Number: 13

Abstract

A series of mononuclear complexes based on lanthanide ions has been synthesized and X- ray characterized. The compounds [LnIIIL2 (NO3) 3 (H2O) 2](Ln= La, Ce, Pr, Nd, Sm, Gd and Tm; L= 2, 6-bis (2-formylphenoxymethyl) pyridine) are found to be isomorphous and isostructural. Ligand L systematically coordinates through one carbonyl functionality, and the resulting complexes are placed on a twofold axis in crystals belonging to C2/c space- ...

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