Please use this identifier to cite or link to this item:
https://open.uns.ac.rs/handle/123456789/14676
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Leovac, Vukadin | en_US |
dc.contributor.author | Jovanović, Ljiljana | en_US |
dc.contributor.author | Divjaković, Vladimir | en_US |
dc.contributor.author | Pevec A. | en_US |
dc.contributor.author | Leban I. | en_US |
dc.contributor.author | Armbruster T. | en_US |
dc.date.accessioned | 2020-03-03T14:56:58Z | - |
dc.date.available | 2020-03-03T14:56:58Z | - |
dc.date.issued | 2007-01-02 | - |
dc.identifier.issn | 02775387 | en_US |
dc.identifier.uri | https://open.uns.ac.rs/handle/123456789/14676 | - |
dc.description.abstract | This paper describes the synthesis of the first Ni(II) complexes with pyridoxal semicarbazone (PLSC), viz. Ni(PLSC)Cl2 · 3.5H2O (1), [Ni(PLSC)(H2O)3](NO3)2 (2), Ni(PLSC)(NCS)2 · 4H2O (3), [Ni(PLSC-2H)NH3] · 1.5H2O (4), as well as two new complexes with pyridoxal thiosemicarbazone (PLTSC), [Ni(PLTSC-H)py]NO3 (5) and [Ni(PLTSC-H)NCS] (6). Complexes 1-3 are paramagnetic and have most probably an octahedral structure, for complex 2 this was proved by X-ray diffraction analysis. In contrast, complexes 4-6 are diamagnetic and have a square-planar structure, and in the case of complex 5 this was also confirmed by X-ray structural analysis. In all cases the Schiff bases are coordinated as tridentate ligands with an ONX (X = O, PLSC; X = S, PLTSC) set of donor atoms. With the complexes involving the neutral form of PLSC and the monoanionic form of PLTSC, the PL moiety is in the form of a zwitterion. In addition to the above-mentioned techniques, all the complexes were characterized by measuring their molar conductivities, UV-Vis and partial IR spectra. © 2006 Elsevier Ltd. All rights reserved. | en |
dc.relation.ispartof | Polyhedron | en |
dc.title | Transition metal complexes with thiosemicarbazide-based ligands. Part LIV. Nickel(II) complexes with pyridoxal semi- (PLSC) and thiosemicarbazone (PLTSC). Crystal and molecular structure of [Ni(PLSC)(H2O)3](NO3)2 and [Ni(PLTSC-H)py]NO3 | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.doi | 10.1016/j.poly.2006.07.031 | - |
dc.identifier.scopus | 2-s2.0-33751436439 | - |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/33751436439 | - |
dc.description.version | Unknown | en_US |
dc.relation.lastpage | 58 | en |
dc.relation.firstpage | 49 | en |
dc.relation.issue | 1 | en |
dc.relation.volume | 26 | en |
item.fulltext | No Fulltext | - |
item.grantfulltext | none | - |
crisitem.author.dept | Prirodno-matematički fakultet, Departman za hemiju, biohemiju i zaštitu životne sredine | - |
crisitem.author.orcid | 0000-0001-8773-774X | - |
crisitem.author.parentorg | Prirodno-matematički fakultet | - |
Appears in Collections: | PMF Publikacije/Publications |
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