Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/110436
DC Field | Value | Language |
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dc.contributor.author | Martins, Nuno D. | - |
dc.contributor.author | Silva, Manuela Ramos | - |
dc.contributor.author | Silva, Joana A. | - |
dc.contributor.author | Beja, Ana Matos | - |
dc.contributor.author | Sobral, Abílio J. F. N. | - |
dc.date.accessioned | 2023-11-23T10:16:41Z | - |
dc.date.available | 2023-11-23T10:16:41Z | - |
dc.date.issued | 2008-05-21 | - |
dc.identifier.issn | 1600-5368 | pt |
dc.identifier.uri | https://hdl.handle.net/10316/110436 | - |
dc.description.abstract | The crystal structure of the title compound, [Cu(C(10)H(6)NO(2))(C(7)H(5)O(2))(C(10)H(7)NO(2))], contains copper(II) ions five-coordinated in a distorted trigonal-bipyramidal environment. The equatorial plane is occupied by three O atoms, one from the carboxyl-ate group of the benzoate ion considered as occupying a single coordination site, the other two from two carboxyl-ate groups of the quinaldic acid and quinaldate ligands. The axial positions are occupied by the N atoms of the quinoline ring system. The metal ion lies on a twofold axis that bisects the benzoate ion. The quinaldate and quinaldic acid ligands are equivalent by symmetry, and the carboxyl-ate/carboxyl groups are disordered. The disordered H atom is shared between the carboxyl-ate groups of adjacent quinaldic acid mol-ecules. Such hydrogen bonds delineate zigzag chains that run along the c axis. The structure is very similar to that of the Mn(II) analog. | pt |
dc.language.iso | eng | pt |
dc.publisher | International Union of Crystallography | pt |
dc.relation | POCI/FIS/57876/2004 | pt |
dc.rights | openAccess | pt |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt |
dc.subject | single-crystal X-ray study | pt |
dc.subject | T = 293 K; mean (C–C) = 0.004 A° | pt |
dc.subject | disorder in main residue | pt |
dc.subject | R factor = 0.037 | pt |
dc.subject | wR factor = 0.104 | pt |
dc.subject | data-to-parameter ratio = 16.4 | pt |
dc.title | (Benzoato-κO,O')(quinoline-2-carboxyl-ato-κN,O)(quinoline-2-carboxylic acid-κN,O)copper(II) | pt |
dc.type | article | - |
degois.publication.firstPage | m829 | pt |
degois.publication.lastPage | m830 | pt |
degois.publication.issue | Pt 6 | pt |
degois.publication.title | Acta Crystallographica Section E: Structure Reports Online | pt |
dc.peerreviewed | yes | pt |
dc.identifier.doi | 10.1107/S1600536808014268 | pt |
degois.publication.volume | 64 | pt |
dc.date.embargo | 2008-05-21 | * |
uc.date.periodoEmbargo | 0 | pt |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.openairetype | article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | Com Texto completo | - |
crisitem.author.researchunit | CQC - Coimbra Chemistry Centre | - |
crisitem.author.parentresearchunit | Faculty of Sciences and Technology | - |
crisitem.author.orcid | 0000-0001-9555-8856 | - |
crisitem.author.orcid | 0000-0003-1449-5123 | - |
crisitem.author.orcid | 0000-0001-6367-027X | - |
Appears in Collections: | FCTUC Química - Artigos em Revistas Internacionais FCTUC Física - Artigos em Revistas Internacionais |
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File | Description | Size | Format | |
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Benzoatosup2sup-OOquinoline2carboxylato-sup2sup-NOquinoline2carboxylic-acidsup2sup-NOcopperIIActa-Crystallographica-Section-E-Structure-Reports-Online.pdf | 462.35 kB | Adobe PDF | View/Open |
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