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Diaquabis(Pyridine-2 2)-Copper(II) Squarate

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dc.authorscopusid6506850653
dc.authorscopusid7003363958
dc.authorscopusid16403949600
dc.authorscopusid6603711357
dc.authorscopusid36039473500
dc.contributor.authorUçar, I.
dc.contributor.authorBulut, A.
dc.contributor.authorYeşilel, O.Z.
dc.contributor.authorÖlmez, H.
dc.contributor.authorBüyuk̈güngör, O.
dc.date.accessioned2020-06-21T15:37:52Z
dc.date.available2020-06-21T15:37:52Z
dc.date.issued2004
dc.departmentOndokuz Mayıs Üniversitesien_US
dc.department-temp[Uçar] İbrahim, Department of Physics, Ondokuz Mayis Üniversitesi, Samsun, Turkey; [Bulut] Ahmet, Department of Physics, Ondokuz Mayis Üniversitesi, Samsun, Turkey; [Yeşilel] Okan Zafer, Department of Chemistry, Ondokuz Mayis Üniversitesi, Samsun, Turkey; [Ölmez] Halis, Department of Chemistry, Ondokuz Mayis Üniversitesi, Samsun, Turkey; [Büyuk̈güngör] Orhan, Department of Physics, Ondokuz Mayis Üniversitesi, Samsun, Turkeyen_US
dc.description.abstractThe title compound, [Cu(C<inf>6</inf>H<inf>6</inf>N<inf>2</inf>O) <inf>2</inf>(H<inf>2</inf>O)<inf>2</inf>](C<inf>4</inf>O<inf>4</inf>) [or Cu(pia)<inf>2</inf>(H<inf>2</inf>O)<inf>2</inf>.Sq, where pia is picolinamide or pyridine-2-carboxyamide, and Sq is the squarate dianion, (C<inf>4</inf>O <inf>4</inf>)2-], has been synthesized and the crystal structure determination is reported. The Cu2+ cation, located on a centre of symmetry, is coordinated by two symmetry-related aqua ligands together with a pair of symmetry-related bidentate pia molecules and exhibits elongated octahedral trans-[CuN<inf>2</inf>O<inf>4</inf>] coordination geometry. The unligated Sq dianion also lies on a crystallographic inversion centre. The squarate O atoms link the Sq ions to the metal complex via O-H⋯O and O-H⋯N hydrogen bonds. Intermolecular π-π and C-H⋯π interactions between the moieties also stabilize the crystal structure. © 2004 International Union of Crystallography Printed in Great Britain - all rights reserved.en_US
dc.identifier.doi10.1107/S1600536804030090
dc.identifier.endpagem1948en_US
dc.identifier.issn1600-5368
dc.identifier.issue12en_US
dc.identifier.scopus2-s2.0-18444409667
dc.identifier.startpagem1945en_US
dc.identifier.urihttps://doi.org/10.1107/S1600536804030090
dc.identifier.volume60en_US
dc.identifier.wosWOS:000225481600080
dc.language.isoenen_US
dc.publisherBlackwell Munksgaarden_US
dc.relation.ispartofActa Crystallographica Section E: Structure Reports Onlineen_US
dc.relation.journalActa Crystallographica Section E-Structure Reports Onlineen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleDiaquabis(Pyridine-2 2)-Copper(II) Squarateen_US
dc.typeArticleen_US
dspace.entity.typePublication

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