Synthesis and structural characterization of copper(II) complexes with a tetradentate semicarbazone ligand derived from 2,5-hexadione

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dc.contributor.authorVafazadeh, Rasoul
dc.contributor.authorEhsani, Mahboobeh
dc.contributor.authorWillis, Anthony
dc.date.accessioned2020-09-17T04:18:06Z
dc.date.issued2019
dc.date.updated2020-06-23T00:54:57Z
dc.description.abstractFour Cu(II) complexes [CuLH2O](ClO4)2, 1; [CuLCl]Cl.H2O, 2; [CuLBr]2(Cu3Br5), 3; and [CuLH2O](NO3)2, 4; where L=tetradentate semicarbazone ligand, have been synthesized and characterized by elemental analysis, FT-IR and UV–Vis. The structures of compounds 1 and 3 have been determined by single-crystal X-ray difraction analyses. In mononuclear 1, the semicarbazone, L acts as a tetradentate neutral ligand and a water molecule also coordinates to the Cu atom. There are two independent [CuL(H2O)]2+ cations and four perchlorate anions in the crystallographic asymmetric unit. One of the cations has a weak interaction between its Cu atom and a O atom of an adjacent perchlorate anion. The structure of 3 contains two independent [CuLBr]+ cations and a (Cu3Br5) 2− anion. The coordination geometry around the cation’s Cu(II) ion is fve-coordinated square pyramidal, with L acting as a tetradentate neutral ligand and with a Br at the apical position. The Cu3Br5 2− anions link to one another to form an infnite one-dimensional (Cu3Br5 2−)n chain. Furthermore, the Hirshfeld surface analyses and the 2D fngerprint plot have been discussed.en_AU
dc.description.sponsorshipThe authors are grateful to the Yazd University and the Australian National University for partial support of this worken_AU
dc.format.mimetypeapplication/pdfen_AU
dc.identifier.issn1735-207Xen_AU
dc.identifier.urihttp://hdl.handle.net/1885/210604
dc.language.isoen_AUen_AU
dc.publisherIranian Chemical Societyen_AU
dc.rights© Iranian Chemical Society 2019en_AU
dc.sourceJournal of the Iranian Chemical Societyen_AU
dc.titleSynthesis and structural characterization of copper(II) complexes with a tetradentate semicarbazone ligand derived from 2,5-hexadioneen_AU
dc.typeJournal articleen_AU
local.bibliographicCitation.issue11en_AU
local.bibliographicCitation.lastpage2518en_AU
local.bibliographicCitation.startpage2509en_AU
local.contributor.affiliationVafazadeh, Rasoul, Yazd Universityen_AU
local.contributor.affiliationEhsani, Mahboobeh, Yazd Universityen_AU
local.contributor.affiliationWillis, Anthony, College of Science, ANUen_AU
local.contributor.authoremailu8512028@anu.edu.auen_AU
local.contributor.authoruidWillis, Anthony, u8512028en_AU
local.description.embargo2037-12-31
local.description.notesImported from ARIESen_AU
local.identifier.absfor030606 - Structural Chemistry and Spectroscopyen_AU
local.identifier.absfor030207 - Transition Metal Chemistryen_AU
local.identifier.ariespublicationu3102795xPUB5324en_AU
local.identifier.citationvolume16en_AU
local.identifier.doi10.1007/s13738-019-01721-3en_AU
local.identifier.scopusID2-s2.0-85068149332
local.identifier.uidSubmittedByu3102795en_AU
local.publisher.urlhttps://link.springer.com/journal/13738en_AU
local.type.statusPublished Versionen_AU

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