Bis[4-amino-3,5-bis(pyridin-2-yl)-4H-1,2,4-triazole-κ2N2,N3]bis(benzene-1,2-dicarboxylic acid-κO)copper(II) bis(2-carboxybenzoate)
In the complex cation of the title salt, [Cu(C12H10N6)2(C8H6O4)2](C8H5O4)2, the CuII atom, lying on an inversion center, exhibits a distorted octahedral geometry defined by four N atoms from two 4-amino-3,5-bis(pyridin-2-yl)-4H-1,2,4-triazole ligands in the equatorial plane and two axial O atoms fro...
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2012-02-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536812000128 |
| _version_ | 1818907423893618688 |
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| author | Yan Yan Wen-Jing Yu Jing Chen |
| author_facet | Yan Yan Wen-Jing Yu Jing Chen |
| author_sort | Yan Yan |
| collection | DOAJ |
| description | In the complex cation of the title salt, [Cu(C12H10N6)2(C8H6O4)2](C8H5O4)2, the CuII atom, lying on an inversion center, exhibits a distorted octahedral geometry defined by four N atoms from two 4-amino-3,5-bis(pyridin-2-yl)-4H-1,2,4-triazole ligands in the equatorial plane and two axial O atoms from two benzene-1,2-dicarboxylic acid ligands. In the crystal, the complex cations and the monodeprotonated 2-carboxybenzoate anions are connected by O—H...O and N—H...O hydrogen bonds, forming a tape along [100]. Adjacent tapes are further linked into a three-dimensional arrangement via π–π stacking interactions between the triazole and benzene rings and between the pyridine and benzene rings [centroid–centroid distances = 3.6734 (14)/3.9430 (16) and 3.8221 (14) Å]. Intramolecular N—H...N and O—H...O hydrogen bonds are also observed. |
| first_indexed | 2024-12-19T21:54:54Z |
| format | Article |
| id | doaj.art-d3ec47af02d04eafb011dc61544a730a |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-12-19T21:54:54Z |
| publishDate | 2012-02-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-d3ec47af02d04eafb011dc61544a730a2022-12-21T20:04:18ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682012-02-01682m129m13010.1107/S1600536812000128Bis[4-amino-3,5-bis(pyridin-2-yl)-4H-1,2,4-triazole-κ2N2,N3]bis(benzene-1,2-dicarboxylic acid-κO)copper(II) bis(2-carboxybenzoate)Yan YanWen-Jing YuJing ChenIn the complex cation of the title salt, [Cu(C12H10N6)2(C8H6O4)2](C8H5O4)2, the CuII atom, lying on an inversion center, exhibits a distorted octahedral geometry defined by four N atoms from two 4-amino-3,5-bis(pyridin-2-yl)-4H-1,2,4-triazole ligands in the equatorial plane and two axial O atoms from two benzene-1,2-dicarboxylic acid ligands. In the crystal, the complex cations and the monodeprotonated 2-carboxybenzoate anions are connected by O—H...O and N—H...O hydrogen bonds, forming a tape along [100]. Adjacent tapes are further linked into a three-dimensional arrangement via π–π stacking interactions between the triazole and benzene rings and between the pyridine and benzene rings [centroid–centroid distances = 3.6734 (14)/3.9430 (16) and 3.8221 (14) Å]. Intramolecular N—H...N and O—H...O hydrogen bonds are also observed.http://scripts.iucr.org/cgi-bin/paper?S1600536812000128 |
| spellingShingle | Yan Yan Wen-Jing Yu Jing Chen Bis[4-amino-3,5-bis(pyridin-2-yl)-4H-1,2,4-triazole-κ2N2,N3]bis(benzene-1,2-dicarboxylic acid-κO)copper(II) bis(2-carboxybenzoate) Acta Crystallographica Section E |
| title | Bis[4-amino-3,5-bis(pyridin-2-yl)-4H-1,2,4-triazole-κ2N2,N3]bis(benzene-1,2-dicarboxylic acid-κO)copper(II) bis(2-carboxybenzoate) |
| title_full | Bis[4-amino-3,5-bis(pyridin-2-yl)-4H-1,2,4-triazole-κ2N2,N3]bis(benzene-1,2-dicarboxylic acid-κO)copper(II) bis(2-carboxybenzoate) |
| title_fullStr | Bis[4-amino-3,5-bis(pyridin-2-yl)-4H-1,2,4-triazole-κ2N2,N3]bis(benzene-1,2-dicarboxylic acid-κO)copper(II) bis(2-carboxybenzoate) |
| title_full_unstemmed | Bis[4-amino-3,5-bis(pyridin-2-yl)-4H-1,2,4-triazole-κ2N2,N3]bis(benzene-1,2-dicarboxylic acid-κO)copper(II) bis(2-carboxybenzoate) |
| title_short | Bis[4-amino-3,5-bis(pyridin-2-yl)-4H-1,2,4-triazole-κ2N2,N3]bis(benzene-1,2-dicarboxylic acid-κO)copper(II) bis(2-carboxybenzoate) |
| title_sort | bis 4 amino 3 5 bis pyridin 2 yl 4h 1 2 4 triazole amp 954 2n2 n3 bis benzene 1 2 dicarboxylic acid amp 954 o copper ii bis 2 carboxybenzoate |
| url | http://scripts.iucr.org/cgi-bin/paper?S1600536812000128 |
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