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dc.creatorWarzajtis, Beata
dc.creatorRychlewska, Urszula
dc.creatorRadanović, Dušanka
dc.creatorStanojević, Ivana M.
dc.creatorDraskovic, Nenad S.
dc.creatorRadulovic, Niko S.
dc.creatorĐuran, Miloš
dc.date.accessioned2019-01-30T17:41:27Z
dc.date.available2019-01-30T17:41:27Z
dc.date.issued2014
dc.identifier.issn0277-5387
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/1525
dc.description.abstractA series of Na+, K+ and Ca2+ salts of chromium(III) complexes with the hexadentate (+/-)-1,3-pentanediamine-N,N,N',N'-tetraacetate (1,3-pndta) ligand was evaluated. The extent of distortion exhibited in the geometry of these octahedral complexes was computed and related to the configuration at the metal center and the ligand stereogenic center. The materials have been used to investigate the effect of the counter ion and the diamine ring substitution on the self organization and degree of hydration of these molecules in crystals. Various modes of carboxylate binding to metal atoms have been related to the formation of 3D, 2D and 1D polymeric structures. The electronic absorption and H-1 NMR spectra of 1,3-pndta-Cr(III) complexes are discussed in relation to those of 1,3-pdta-Cr(III) complex (1,3-propanediamine-N,N,N',N'-tetraacetate ion) of known structure.en
dc.publisherPergamon-Elsevier Science Ltd, Oxford
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172036/RS//
dc.rightsrestrictedAccess
dc.sourcePolyhedron
dc.subject1,3-Pdta-like complexesen
dc.subjectChromium(III) diaminopolycarboxylatesen
dc.subjectEthyl substitutionen
dc.subjectCounter ion effecten
dc.subjectMOFsen
dc.subjectCarboxylate binding to metalsen
dc.titleCarboxylato-bridged polymeric complexes of chromium(III) with the hexadentate (+/-)-1,3-pentanediamine-N,N,N ',N '-tetraacetate ligand carrying different counter ions. Stereospecific formation and crystal structures of Na[Cr(1,3-pndta)]center dot H2O, K[Cen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractСтанојевиц, Ивана М.; Радановић, Душанка; Wарзајтис, Беата; Радуловиц, Нико С.; Рyцхлеwска, Урсзула; Дјуран, Милос И.; Драсковиц, Ненад С.;
dc.citation.volume67
dc.citation.spage270
dc.citation.epage278
dc.citation.other67: 270-278
dc.citation.rankM22
dc.identifier.doi10.1016/j.poly.2013.09.009
dc.identifier.rcubConv_3094
dc.identifier.scopus2-s2.0-84885344709
dc.identifier.wos000329557200032
dc.type.versionpublishedVersion


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