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Catena-Poly[[bis-[4-(dimethyl-amino)-pyridine-?N (1)]cobalt(II)]-di-?-azido-?(4) N (1):N (3)].

ABSTRACT: The title layered polymer, [Co(N3)2(C7H10N2)2] n , contains Co(II), azide and 4-(dimethyl-amino)-pyridine (4-DMAP) species with site symmetries m2m, 2 and m, respectively. The Co(2+) ion adopts an octa-hedral coordination geometry in which four N atoms from azide ligands lie in the equatorial plane and two 4-DMAP N atoms occupy the axial positions. The Co(II) atoms are connected by two bridging azide ligands, resulting in a chain parallel to the c axis.

SUBMITTER: Guenifa F

PROVIDER: S-EPMC3588528 | biostudies-literature | 2013 Mar

REPOSITORIES: biostudies-literature

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catena-Poly[[bis-[4-(dimethyl-amino)-pyridine-κN (1)]cobalt(II)]-di-μ-azido-κ(4) N (1):N (3)].

Guenifa Fatiha F Zeghouan Ouahida O Hadjadj Nasreddine N Bendjeddou Lamia L Merazig Hocine H

Acta crystallographica. Section E, Structure reports online 20130228 Pt 3

The title layered polymer, [Co(N3)2(C7H10N2)2] n , contains Co(II), azide and 4-(dimethyl-amino)-pyridine (4-DMAP) species with site symmetries m2m, 2 and m, respectively. The Co(2+) ion adopts an octa-hedral coordination geometry in which four N atoms from azide ligands lie in the equatorial plane and two 4-DMAP N atoms occupy the axial positions. The Co(II) atoms are connected by two bridging azide ligands, resulting in a chain parallel to the c axis. ...[more]

PMID: 23476514

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