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(Quinoline-2-carboxylato-κO)(quinoline-2-carboxylic acid-κO)bis(quinoline-2-carboxylic acid-κ(2) N,O)potassium
The K atom in the title complex, [K(C(10)H(6)NO(2))(C(10)H(7)NO(2))(3)], lies on a twofold rotation axis that relates one N,O-chelating quinoline-2-carboxylic acid to the other; their N and O atoms are cis to each other in the distorted octahedral coordination geometry. The K atom is also coordin...
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| Formato: | Texto |
| Lenguaje: | English |
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International Union of Crystallography
2010
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007487/ https://www.ncbi.nlm.nih.gov/pubmed/21588178 http://dx.doi.org/10.1107/S1600536810027510 |
| _version_ | 1782194369438154752 |
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| author | Ng, Seik Weng |
| author_facet | Ng, Seik Weng |
| author_sort | Ng, Seik Weng |
| collection | PubMed |
| description | The K atom in the title complex, [K(C(10)H(6)NO(2))(C(10)H(7)NO(2))(3)], lies on a twofold rotation axis that relates one N,O-chelating quinoline-2-carboxylic acid to the other; their N and O atoms are cis to each other in the distorted octahedral coordination geometry. The K atom is also coordinated by another monodentate quinoline-2-carboxylic acid; the acid is disordered with respect to a monodentate quinoline-2-carboxylate anion; the acid and anion are linked by an O—H⋯O hydrogen bond. An O—H⋯N hydrogen bond links adjacent molecules into a linear chain structure along the a axis. |
| format | Text |
| id | pubmed-3007487 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2010 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-30074872010-12-30 (Quinoline-2-carboxylato-κO)(quinoline-2-carboxylic acid-κO)bis(quinoline-2-carboxylic acid-κ(2) N,O)potassium Ng, Seik Weng Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The K atom in the title complex, [K(C(10)H(6)NO(2))(C(10)H(7)NO(2))(3)], lies on a twofold rotation axis that relates one N,O-chelating quinoline-2-carboxylic acid to the other; their N and O atoms are cis to each other in the distorted octahedral coordination geometry. The K atom is also coordinated by another monodentate quinoline-2-carboxylic acid; the acid is disordered with respect to a monodentate quinoline-2-carboxylate anion; the acid and anion are linked by an O—H⋯O hydrogen bond. An O—H⋯N hydrogen bond links adjacent molecules into a linear chain structure along the a axis. International Union of Crystallography 2010-07-17 /pmc/articles/PMC3007487/ /pubmed/21588178 http://dx.doi.org/10.1107/S1600536810027510 Text en © Seik Weng Ng 2010 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 Ng, Seik Weng (Quinoline-2-carboxylato-κO)(quinoline-2-carboxylic acid-κO)bis(quinoline-2-carboxylic acid-κ(2) N,O)potassium |
| title | (Quinoline-2-carboxylato-κO)(quinoline-2-carboxylic acid-κO)bis(quinoline-2-carboxylic acid-κ(2)
N,O)potassium |
| title_full | (Quinoline-2-carboxylato-κO)(quinoline-2-carboxylic acid-κO)bis(quinoline-2-carboxylic acid-κ(2)
N,O)potassium |
| title_fullStr | (Quinoline-2-carboxylato-κO)(quinoline-2-carboxylic acid-κO)bis(quinoline-2-carboxylic acid-κ(2)
N,O)potassium |
| title_full_unstemmed | (Quinoline-2-carboxylato-κO)(quinoline-2-carboxylic acid-κO)bis(quinoline-2-carboxylic acid-κ(2)
N,O)potassium |
| title_short | (Quinoline-2-carboxylato-κO)(quinoline-2-carboxylic acid-κO)bis(quinoline-2-carboxylic acid-κ(2)
N,O)potassium |
| title_sort | (quinoline-2-carboxylato-κo)(quinoline-2-carboxylic acid-κo)bis(quinoline-2-carboxylic acid-κ(2)
n,o)potassium |
| topic | Metal-Organic Papers |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007487/ https://www.ncbi.nlm.nih.gov/pubmed/21588178 http://dx.doi.org/10.1107/S1600536810027510 |
| work_keys_str_mv | AT ngseikweng quinoline2carboxylatokoquinoline2carboxylicacidkobisquinoline2carboxylicacidk2nopotassium |