Title of article :
Heteroleptic phthalocyaninato-[2,3,9,10,16,17,23,24-octakis(octyloxy)phthalocyaninato] rare earth(III) triple-deckers: synthesis and spectroscopic characterization
Author/Authors :
Wei Liu، نويسنده , , Xianxi Zhang and Jianzhuang Jiang، نويسنده , , Na Pan، نويسنده , , Dennis P. Arnold، نويسنده ,
Abstract :
The homo-dinuclear heteroleptic phthalocyaninato-[2,3,9,10,16,17,23,24-octakis(octyloxy)phthalocyaninato] rare earth(III) triple-decker complexes (Pc)M[Pc(OC8H17)8]M[Pc(OC8H17)8] (M=Pr, Nd, Sm, Eu, Tb, Dy, Y, Ho, Er, Tm) (1a–10a) and (Pc)M[Pc(OC8H17)8]M(Pc) (M=Nd, Sm, Eu, Tb, Dy, Y, Ho, Er, Tm) (2b–10b) were obtained by condensation of bis(phthalocyaninato) rare earths M[Pc(OC8H17)8]2 (M=Pr, Nd, Sm, Eu, Tb, Dy, Y, Ho, Er, Tm), Li2(Pc) and M(acac)3·nH2O (M=Pr, Nd, Sm, Eu, Tb, Dy, Y, Ho, Er, Tm). These novel compounds were characterized by 1H NMR, mass, electronic absorption (UV–Vis), and IR spectroscopic methods.
