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Tetra­kis[μ-4-(diethyl­amino)­benzoato-κ(2) O:O′]bis­[(N,N-diethyl­nicotinamide-κN (1))cobalt(II)]

In the centrosymmetric binuclear title complex, [Co(2)(C(11)H(14)NO(2))(4)(C(10)H(14)N(2)O)(2)], the two Co(II) cations [Co⋯Co = 2.6199 (5) Å] are bridged by four 4-(diethyl­amino)­benzoate (DEAB) anions. The four nearest O atoms around each Co(II) ion form a distorted square-planar arrangement, the...

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Autores principales: Hökelek, Tuncer, Sağlam, Ertuğrul Gazi, Tercan, Barış, Aybirdi, Özgür, Necefoğlu, Hacali
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3050165/
https://www.ncbi.nlm.nih.gov/pubmed/21522552
http://dx.doi.org/10.1107/S160053681005004X
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author Hökelek, Tuncer
Sağlam, Ertuğrul Gazi
Tercan, Barış
Aybirdi, Özgür
Necefoğlu, Hacali
author_facet Hökelek, Tuncer
Sağlam, Ertuğrul Gazi
Tercan, Barış
Aybirdi, Özgür
Necefoğlu, Hacali
author_sort Hökelek, Tuncer
collection PubMed
description In the centrosymmetric binuclear title complex, [Co(2)(C(11)H(14)NO(2))(4)(C(10)H(14)N(2)O)(2)], the two Co(II) cations [Co⋯Co = 2.6199 (5) Å] are bridged by four 4-(diethyl­amino)­benzoate (DEAB) anions. The four nearest O atoms around each Co(II) ion form a distorted square-planar arrangement, the distorted square-pyramidal coordination geometry being completed by the pyridine N atom of an N,N-diethyl­nicotinamide (DENA) ligand. The dihedral angle between the benzene ring and the carboxyl­ate group is 7.06 (11)° in one of the independent DEAB ligands and 4.42 (9)° in the other. The benzene rings of the two independent DEAB ligands are oriented at a dihedral angle of 86.35 (8)°. The pyridine ring is oriented at dihedral angles of 31.43 (6) and 57.92 (7)° with respect to the two benzene rings. In the crystal, weak inter­molecular C—H⋯O inter­actions link the mol­ecules into a three-dimensional network. Weak C—H⋯π inter­actions are also present in the crystal structure.
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spelling pubmed-30501652011-04-26 Tetra­kis[μ-4-(diethyl­amino)­benzoato-κ(2) O:O′]bis­[(N,N-diethyl­nicotinamide-κN (1))cobalt(II)] Hökelek, Tuncer Sağlam, Ertuğrul Gazi Tercan, Barış Aybirdi, Özgür Necefoğlu, Hacali Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the centrosymmetric binuclear title complex, [Co(2)(C(11)H(14)NO(2))(4)(C(10)H(14)N(2)O)(2)], the two Co(II) cations [Co⋯Co = 2.6199 (5) Å] are bridged by four 4-(diethyl­amino)­benzoate (DEAB) anions. The four nearest O atoms around each Co(II) ion form a distorted square-planar arrangement, the distorted square-pyramidal coordination geometry being completed by the pyridine N atom of an N,N-diethyl­nicotinamide (DENA) ligand. The dihedral angle between the benzene ring and the carboxyl­ate group is 7.06 (11)° in one of the independent DEAB ligands and 4.42 (9)° in the other. The benzene rings of the two independent DEAB ligands are oriented at a dihedral angle of 86.35 (8)°. The pyridine ring is oriented at dihedral angles of 31.43 (6) and 57.92 (7)° with respect to the two benzene rings. In the crystal, weak inter­molecular C—H⋯O inter­actions link the mol­ecules into a three-dimensional network. Weak C—H⋯π inter­actions are also present in the crystal structure. International Union of Crystallography 2010-12-04 /pmc/articles/PMC3050165/ /pubmed/21522552 http://dx.doi.org/10.1107/S160053681005004X Text en © Hökelek et al. 2011 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Metal-Organic Papers
Hökelek, Tuncer
Sağlam, Ertuğrul Gazi
Tercan, Barış
Aybirdi, Özgür
Necefoğlu, Hacali
Tetra­kis[μ-4-(diethyl­amino)­benzoato-κ(2) O:O′]bis­[(N,N-diethyl­nicotinamide-κN (1))cobalt(II)]
title Tetra­kis[μ-4-(diethyl­amino)­benzoato-κ(2) O:O′]bis­[(N,N-diethyl­nicotinamide-κN (1))cobalt(II)]
title_full Tetra­kis[μ-4-(diethyl­amino)­benzoato-κ(2) O:O′]bis­[(N,N-diethyl­nicotinamide-κN (1))cobalt(II)]
title_fullStr Tetra­kis[μ-4-(diethyl­amino)­benzoato-κ(2) O:O′]bis­[(N,N-diethyl­nicotinamide-κN (1))cobalt(II)]
title_full_unstemmed Tetra­kis[μ-4-(diethyl­amino)­benzoato-κ(2) O:O′]bis­[(N,N-diethyl­nicotinamide-κN (1))cobalt(II)]
title_short Tetra­kis[μ-4-(diethyl­amino)­benzoato-κ(2) O:O′]bis­[(N,N-diethyl­nicotinamide-κN (1))cobalt(II)]
title_sort tetra­kis[μ-4-(diethyl­amino)­benzoato-κ(2) o:o′]bis­[(n,n-diethyl­nicotinamide-κn (1))cobalt(ii)]
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3050165/
https://www.ncbi.nlm.nih.gov/pubmed/21522552
http://dx.doi.org/10.1107/S160053681005004X
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