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1H NMR in Solution and Solid State Structural Study of Lanthanide(III) Cryptates
Platas, C.; Avecilla, F.; Blas, A. de; Geraldes, C. F. G. C.; Rodríguez-Blas, T.; Adams, H.; Mahía, J.We present here a detailed structural comparison, both in the solid state and in aqueous solution, of a complete series of lanthanide cryptate complexes of a Schiff base axial macrobicyclic ligand L of general formula [LnL][NO3]3·xH2O (Ln = La−Lu, Y); the macrobicyclic receptor L is an azacryptand N[(CH2)2NCH−R−CHN(CH2)2]3N (R = m-C6H2OH-2-Me-5). The crystal structures of the Ce, Nd, and Eu complexes, chemical ...
Data: 1999
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Origem: Estudo Geral - Universidade de Coimbra
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