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Cu(II) complex with thiosemicarbazone of glyoxylic acid as an anion ligand in a polymeric structure

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dc.contributor.authorYALÇIN, BAHATTİN
dc.contributor.authorsHuseynova, Mansura Teyfur; Aliyeva, Mahizar Nacaf; Medjidov, Ajdar Akber; Sahin, Onur; Yalcin, Bahattin
dc.date.accessioned2022-03-12T22:38:55Z
dc.date.available2022-03-12T22:38:55Z
dc.date.issued2019
dc.description.abstractA new complex of Cu(II), the composition Cu(C3H7N3O4S)center dot H2O, the reaction of thiosemicarbazone glyoxylic acid with copper nitrate in an aqueous medium was synthesised. X-ray diffraction analysis established the composition of the complexes was studied by IR, UV electronic absorption and EPR spectroscopy, and thermogravimetry. Thermogravimetry shows five stages of decomposition in the temperature range 90-990 degrees C. The magnetic susceptibility of the complex is studied. The value of mu(eff) for the complex is 1.76 BM, which is close to the value of one unpaired electron (1.73 BM). The ligand coordinates with the metal atom and consists of monoanionic Cu(C3H7N3O4S)center dot H2O polymeric complex connected by Cu-N bonds with neighbouring molecules. The metal centre coordinates with the oxygen of carboxylic, sulfur of thiolic and nitrogen of the azomethine group. The X-ray data and ESR spectra specify a distorted square pyramidal environment around Cu(II) ion. (C) 2018 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.molstruc.2018.08.090
dc.identifier.eissn1872-8014
dc.identifier.issn0022-2860
dc.identifier.urihttps://hdl.handle.net/11424/235747
dc.identifier.wosWOS:000449310600089
dc.language.isoeng
dc.publisherELSEVIER SCIENCE BV
dc.relation.ispartofJOURNAL OF MOLECULAR STRUCTURE
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectThiosemicarbazones
dc.subjectCu-complex
dc.subjectCrystal structure
dc.subjectCOPPER(II) COMPLEXES
dc.subjectBIOLOGICAL-ACTIVITY
dc.subjectSPECTROSCOPIC CHARACTERIZATION
dc.subjectCOORDINATION-POLYMER
dc.subjectPYRUVIC-ACID
dc.subjectBASE
dc.subjectCRYSTAL
dc.titleCu(II) complex with thiosemicarbazone of glyoxylic acid as an anion ligand in a polymeric structure
dc.typearticle
dspace.entity.typePublication
local.avesis.id181af816-251a-4cd8-a330-4c5c51da64ae
local.import.packageSS17
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.numberofpages6
local.journal.quartileQ3
oaire.citation.endPage900
oaire.citation.startPage895
oaire.citation.titleJOURNAL OF MOLECULAR STRUCTURE
oaire.citation.volume1176
relation.isAuthorOfPublication6405e2ff-5dd8-487d-a639-ac5fcc0832bc
relation.isAuthorOfPublication.latestForDiscovery6405e2ff-5dd8-487d-a639-ac5fcc0832bc

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