Unprecedented deca-, penta- and poly-heteronuclear complexes with hexacyanometallates and 2-(hydroxymethyl)pyridine

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dc.authoridKURKCUOGLU, GUNES SUHEYLA/0000-0003-3945-3085
dc.contributor.authorSayin, Elvan
dc.contributor.authorKurkcuoglu, Gunes Suheyla
dc.contributor.authorYesilel, Okan Zafer
dc.contributor.authorSahin, Onur
dc.date.accessioned2025-03-23T19:38:17Z
dc.date.available2025-03-23T19:38:17Z
dc.date.issued2021
dc.departmentSinop Üniversitesi
dc.description.abstractThe reactions of hexacyanometallates (Fe(III) and Co(III)) and 2-(hydroxymethyl)pyridine (hmpy) with ZnCl2 and CdCl2 affords the decanuclear [Cd-6(hmpy)(12)Fe-2(mu-CN)(8)(CN)(4)Fe-2(mu-CN)(4)(CN)(8)] complex (1), the pentanu-clear [Cd-3(hmpy)(6)Co-2(mu-CN)(6)(CN)(6)] cage complex (2) and the 3D framework [Zn(hmpy)(2)Zn-2(hmpy)(2)Co-2(mu-CN)(8)(CN)(4)]n (3). These new cyanide-bridged heteronuclear complexes have been characterised by FT-IR and Raman spectra, together with thermal and elemental analyses. Their structures have been determined by single crystal X-ray diffraction (SC-XRD) and powder X-ray diffraction (PXRD) analyses. In 1, the Cd(II) and Fe(III) centers are arranged alternately at the four corners of a rhombic core, and the cyanide ligands coordinate to the four metal centers of this core in the bridging mode. Adjacent tetranuclear rhombic cores further extend to a decaheteronuclear cluster structure via bridging cyanide ligands. Complex 2 has a pentaheteronuclear cage structure and the neighboring two Co(III) and three Cd(II) centers are bridged by six cyanide ligands. Complex 3 features an unprecedented 3D heterometallic Co(III)-Zn(II) framework based on cyanide ligands.
dc.description.sponsorshipEskisehir Osmangazi University, Turkey, Scientific research Unit [202019D09]
dc.description.sponsorshipThe authors are highly thankful to the Eskisehir Osmangazi University, Turkey, Scientific research Unit (Grant No: 202019D09). The authors acknowledge the Scientific and Technological Research Application and Research Center, Sinop University, Turkey, for the use of the Bruker D8 QUEST diffractometer.
dc.identifier.doi10.1016/j.poly.2021.115535
dc.identifier.issn0277-5387
dc.identifier.issn1873-3719
dc.identifier.scopus2-s2.0-85117928443
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1016/j.poly.2021.115535
dc.identifier.urihttps://hdl.handle.net/11486/6117
dc.identifier.volume210
dc.identifier.wosWOS:000715095900001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofPolyhedron
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectHexacyanocobaltate(III) complex
dc.subjectHexacyanoferrate(III) complex
dc.subject2-(Hydroxymethyl)pyridine complex
dc.subjectCoordination polymer
dc.subjectHeteronuclear complex
dc.titleUnprecedented deca-, penta- and poly-heteronuclear complexes with hexacyanometallates and 2-(hydroxymethyl)pyridine
dc.typeArticle

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