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Bis(2,2'-bipyridine-?(2)N,N')tris-(nitrato-?(2)O,O')erbium(III).

ABSTRACT: The asymmetric unit of the title compound, [Er(NO(3))(3)(C(10)H(8)N(2))(2)], contains one-half mol-ecule situated on a twofold rotation axis. The Er(III) ion is in a tenfold coordination by six O atoms from three NO(3) (-) anions and four N atoms from two 2,2'-bipyridine ligands in a distorted bicapped dodeca-hedral geometry. In the crystal, weak C-H?O hydrogen bonds hold the mol-ecules together.

SUBMITTER: Yang H

PROVIDER: S-EPMC3344325 | biostudies-literature | 2012 May

REPOSITORIES: biostudies-literature

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Bis(2,2'-bipyridine-κ(2)N,N')tris-(nitrato-κ(2)O,O')erbium(III).

Yang Hua H

Acta crystallographica. Section E, Structure reports online 20120413 Pt 5

The asymmetric unit of the title compound, [Er(NO(3))(3)(C(10)H(8)N(2))(2)], contains one-half mol-ecule situated on a twofold rotation axis. The Er(III) ion is in a tenfold coordination by six O atoms from three NO(3) (-) anions and four N atoms from two 2,2'-bipyridine ligands in a distorted bicapped dodeca-hedral geometry. In the crystal, weak C-H⋯O hydrogen bonds hold the mol-ecules together. ...[more]

PMID: 22590091

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