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Bis[6-meth-oxy-2-[(4-methyl-phen-yl)iminiometh-yl]phenolate-?O]tris-(nitrato-?O,O')ytterbium(III) monohydrate.


ABSTRACT: The crystal structure of title compound, [Yb(NO(3))(3)(C(15)H(15)NO(2))(2)]·H(2)O, contains two Schiff base 2-[(4-methyl-phen-yl)imino-meth-yl]-6-methoxy-phenol (HL) ligands, three independent nitrate ions that chelate to the ytterbium(III) ion in an O,O'-bidentate manner and an uncoordinated water mol-ecule. The coordination number of the Yb(III) ion is eight. The HL ligands chelate with a strong Yb-O(phenolate) bond and a weak Yb-O(meth-oxy) contact. The latter augments the coordination polyhedron to give a YbO(10) bicapped square antiprism. Classical inter-molecular O-H?O and N-H?O hydrogen bonds as well as weak C-H?O contacts contribute to the stability of the structure.

SUBMITTER: Liu JF 

PROVIDER: S-EPMC2971141 | biostudies-literature | 2009 Oct

REPOSITORIES: biostudies-literature

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Bis[6-meth-oxy-2-[(4-methyl-phen-yl)iminiometh-yl]phenolate-κO]tris-(nitrato-κO,O')ytterbium(III) monohydrate.

Liu Jian-Feng JF   Liu Jia-Lu JL   Zhao Guo-Liang GL  

Acta crystallographica. Section E, Structure reports online 20091017 Pt 11


The crystal structure of title compound, [Yb(NO(3))(3)(C(15)H(15)NO(2))(2)]·H(2)O, contains two Schiff base 2-[(4-methyl-phen-yl)imino-meth-yl]-6-methoxy-phenol (HL) ligands, three independent nitrate ions that chelate to the ytterbium(III) ion in an O,O'-bidentate manner and an uncoordinated water mol-ecule. The coordination number of the Yb(III) ion is eight. The HL ligands chelate with a strong Yb-O(phenolate) bond and a weak Yb-O(meth-oxy) contact. The latter augments the coordination polyhe  ...[more]

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