catena-Poly[[tetra-μ-benzoato-κ8 O:O′-dicopper(II)]-μ-[N-(pyridin-4-yl)nicotinamide]-κ2 N:N′-[dibenzoato-κ2 O-copper(II)]-μ-[N-(pyridin-4-yl)nicotinamide]-κ2 N:N′]
In the polymeric title compound, [Cu3(C7H5O2)6(C11H9N3O)2]n, square-planar-coordinated CuII ions on crystallographic inversion centres are bound by two monodentate benzoate anions. The resulting [Cu(benzoate)]2 fragments are joined to centrosymmetic [Cu2(benzoate)4] paddlewheel clusters [Cu⋯Cu = 2.6...
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| Format: | Online |
| Language: | English |
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International Union of Crystallography
2012
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3414118/ |
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pubmed-3414118 |
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oai_dc |
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pubmed-34141182012-08-17 catena-Poly[[tetra-μ-benzoato-κ8 O:O′-dicopper(II)]-μ-[N-(pyridin-4-yl)nicotinamide]-κ2 N:N′-[dibenzoato-κ2 O-copper(II)]-μ-[N-(pyridin-4-yl)nicotinamide]-κ2 N:N′] Kraft, Peter E. LaDuca, Robert L. Metal-Organic Papers In the polymeric title compound, [Cu3(C7H5O2)6(C11H9N3O)2]n, square-planar-coordinated CuII ions on crystallographic inversion centres are bound by two monodentate benzoate anions. The resulting [Cu(benzoate)]2 fragments are joined to centrosymmetic [Cu2(benzoate)4] paddlewheel clusters [Cu⋯Cu = 2.6331 (5) Å] by means of bridging N-(pyridin-4-yl)nicotinamide (4-pna) ligands [dihedral angle between the aromatic rings = 39.18 (12)°], thereby forming [Cu3(benzoate)6(4-pna)2]n coordination-polymer chains that are arranged parallel to the [30-1] crystal direction. These polymeric chains are anchored into supramolecular layers by N—H⋯O hydrogen bonding between neighboring 4-pna ligands. These layers aggregate by crystal packing forces to afford the crystal structure of the title compound. International Union of Crystallography 2012-07-10 /pmc/articles/PMC3414118/ /pubmed/22904725 http://dx.doi.org/10.1107/S1600536812030437 Text en © Kraft and LaDuca 2012 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. |
| repository_type |
Open Access Journal |
| institution_category |
Foreign Institution |
| institution |
US National Center for Biotechnology Information |
| building |
NCBI PubMed |
| collection |
Online Access |
| language |
English |
| format |
Online |
| author |
Kraft, Peter E. LaDuca, Robert L. |
| spellingShingle |
Kraft, Peter E. LaDuca, Robert L. catena-Poly[[tetra-μ-benzoato-κ8 O:O′-dicopper(II)]-μ-[N-(pyridin-4-yl)nicotinamide]-κ2 N:N′-[dibenzoato-κ2 O-copper(II)]-μ-[N-(pyridin-4-yl)nicotinamide]-κ2 N:N′] |
| author_facet |
Kraft, Peter E. LaDuca, Robert L. |
| author_sort |
Kraft, Peter E. |
| title |
catena-Poly[[tetra-μ-benzoato-κ8
O:O′-dicopper(II)]-μ-[N-(pyridin-4-yl)nicotinamide]-κ2
N:N′-[dibenzoato-κ2
O-copper(II)]-μ-[N-(pyridin-4-yl)nicotinamide]-κ2
N:N′] |
| title_short |
catena-Poly[[tetra-μ-benzoato-κ8
O:O′-dicopper(II)]-μ-[N-(pyridin-4-yl)nicotinamide]-κ2
N:N′-[dibenzoato-κ2
O-copper(II)]-μ-[N-(pyridin-4-yl)nicotinamide]-κ2
N:N′] |
| title_full |
catena-Poly[[tetra-μ-benzoato-κ8
O:O′-dicopper(II)]-μ-[N-(pyridin-4-yl)nicotinamide]-κ2
N:N′-[dibenzoato-κ2
O-copper(II)]-μ-[N-(pyridin-4-yl)nicotinamide]-κ2
N:N′] |
| title_fullStr |
catena-Poly[[tetra-μ-benzoato-κ8
O:O′-dicopper(II)]-μ-[N-(pyridin-4-yl)nicotinamide]-κ2
N:N′-[dibenzoato-κ2
O-copper(II)]-μ-[N-(pyridin-4-yl)nicotinamide]-κ2
N:N′] |
| title_full_unstemmed |
catena-Poly[[tetra-μ-benzoato-κ8
O:O′-dicopper(II)]-μ-[N-(pyridin-4-yl)nicotinamide]-κ2
N:N′-[dibenzoato-κ2
O-copper(II)]-μ-[N-(pyridin-4-yl)nicotinamide]-κ2
N:N′] |
| title_sort |
catena-poly[[tetra-μ-benzoato-κ8
o:o′-dicopper(ii)]-μ-[n-(pyridin-4-yl)nicotinamide]-κ2
n:n′-[dibenzoato-κ2
o-copper(ii)]-μ-[n-(pyridin-4-yl)nicotinamide]-κ2
n:n′] |
| description |
In the polymeric title compound, [Cu3(C7H5O2)6(C11H9N3O)2]n, square-planar-coordinated CuII ions on crystallographic inversion centres are bound by two monodentate benzoate anions. The resulting [Cu(benzoate)]2 fragments are joined to centrosymmetic [Cu2(benzoate)4] paddlewheel clusters [Cu⋯Cu = 2.6331 (5) Å] by means of bridging N-(pyridin-4-yl)nicotinamide (4-pna) ligands [dihedral angle between the aromatic rings = 39.18 (12)°], thereby forming [Cu3(benzoate)6(4-pna)2]n coordination-polymer chains that are arranged parallel to the [30-1] crystal direction. These polymeric chains are anchored into supramolecular layers by N—H⋯O hydrogen bonding between neighboring 4-pna ligands. These layers aggregate by crystal packing forces to afford the crystal structure of the title compound. |
| publisher |
International Union of Crystallography |
| publishDate |
2012 |
| url |
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3414118/ |
| _version_ |
1611548303682437120 |