Show simple item record

dc.contributor.authorHannachi, Anissa
dc.contributor.authorValkonen, Arto
dc.contributor.authorGómez García, Carlos J.
dc.contributor.authorRzaigui, Mohamed
dc.contributor.authorSmirani, Wajda
dc.date.accessioned2019-09-23T11:49:55Z
dc.date.available2019-09-23T11:49:55Z
dc.date.issued2019
dc.identifier.citationHannachi, Anissa; Valkonen, Arto; Gómez García, Carlos J.; Rzaigui, Mohamed; Smirani, Wajda (2019). Synthesis of isomorphous cobalt and nickel thiocyanate coordination compounds : effect of metals on compound properties. Polyhedron, 173, 114122. DOI: 10.1016/j.poly.2019.114122
dc.identifier.otherCONVID_32700212
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/65617
dc.description.abstractThe reaction of 2-methylpiperazine with the thiocyanate ligand and two transition metals leads to the production of two new isomorphous [ML2SCN4] where L is the 2-methylpiperazine and [M =Co (1), and Ni (2)], presenting an octahedral configuration. These compounds were characterized by single crystal X-ray crystallography, TG-DTA analysis, as well as infrared and UV-Vis spectroscopy and TG-DTA. The magnetic and antibacterial properties were also determined. Through the link with N-H···S hydrogen bonds, a global 3D network was established. The studied compounds show the metal center’s impact leading to different properties. Indeed, the first compound shows high spin orbit coupling, whereas the second one shows a weak antiferromagnetic interaction. The antibacterial activity is enhanced for the cobalt compound compared with the nickel compound and the DTA/TG curves show a phase transition for the nickel compound.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.publisherElsevier
dc.relation.ispartofseriesPolyhedron
dc.rightsCC BY-NC-ND 4.0
dc.subject.othernickel coordination compound
dc.subject.othercobalt coordination compound
dc.subject.otherisomorphous structure
dc.subject.otherantibacterial activities
dc.subject.othermagnetic properties
dc.titleSynthesis of isomorphous cobalt and nickel thiocyanate coordination compounds : effect of metals on compound properties
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201909234242
dc.contributor.laitosKemian laitosfi
dc.contributor.laitosDepartment of Chemistryen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.description.reviewstatuspeerReviewed
dc.relation.issn0277-5387
dc.relation.volume173
dc.type.versionacceptedVersion
dc.rights.copyright© 2019 Elsevier Ltd.
dc.rights.accesslevelopenAccessfi
dc.subject.ysoantimikrobiset yhdisteet
dc.subject.ysokompleksiyhdisteet
dc.subject.ysomagneettiset ominaisuudet
dc.subject.ysonikkeli
dc.subject.ysokoboltti
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p21949
jyx.subject.urihttp://www.yso.fi/onto/yso/p30190
jyx.subject.urihttp://www.yso.fi/onto/yso/p597
jyx.subject.urihttp://www.yso.fi/onto/yso/p19926
jyx.subject.urihttp://www.yso.fi/onto/yso/p15221
dc.rights.urlhttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.relation.doi10.1016/j.poly.2019.114122
jyx.fundinginformationThe authors gratefully acknowledge the support of the Tunisian Ministry of Higher Education and Scientific Research.


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

CC BY-NC-ND 4.0
Except where otherwise noted, this item's license is described as CC BY-NC-ND 4.0