dc.contributor.author | Ulkuseven, Bahri | |
dc.contributor.author | Bal-Demirci, Tuelay | |
dc.contributor.author | Akkurt, Mehmet | |
dc.contributor.author | Yalcin, Serife Pinar | |
dc.contributor.author | Büyükgüngör, Orhan | |
dc.date.accessioned | 2020-06-21T15:12:44Z | |
dc.date.available | 2020-06-21T15:12:44Z | |
dc.date.issued | 2008 | |
dc.identifier.issn | 0277-5387 | |
dc.identifier.uri | https://doi.org/10.1016/j.poly.2008.08.024 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12712/19076 | |
dc.description | Ulkuseven, Bahri/0000-0001-6342-1505 | en_US |
dc.description | WOS: 000261912300017 | en_US |
dc.description.abstract | The reactions of 5-R-2-hydroxybenzaldehyde-4-allyl-thiosemicarbazone [R: H (L-1); Br (L-2)] with {M-II(PPh3)nCl(2)] (M = Ni, n = 2 and M = Ru, n = 3) in a 1:1 molar ratio have given stable solid complexes corresponding to the general formula [Ni(L)(PPh3)] and [Ru(HL)(2)(PPh3)(2)]. While the 1:1 nickel complexes are formed from an ONS donor set of the thiosemicarbazone and the P atom of triphenylphosphine in a square planar structure, the 1:2 ruthenium complexes consist of a couple from each of N. S and P donor atoms in a distorted octahedral geometry. These mixed-ligand complexes have been characterized by elemental analysis, IR, UV-Vis, APCI-MS, H-1 and P-31 NMR spectroscopies. The structures of [Ni(L-2)(PPh3)] (II) and [Ru((LH)-H-1)(2)(PPh3)(2)] (III) were determined by single crystal X-ray diffraction. (C) 2008 Elsevier Ltd. All rights reserved. | en_US |
dc.description.sponsorship | Istanbul UniversityIstanbul University [233/29042004, 516/050506]; Faculty of Arts and Sciences, Ondokuz Mayis University, TurkeyOndokuz Mayis University [F.279] | en_US |
dc.description.sponsorship | This work was supported by the Research Fund of Istanbul University. Project number, 233/29042004 and 516/050506. The authors acknowledge the Faculty of Arts and Sciences, Ondokuz Mayis University, Turkey, for the use of the Stoe IPDS 2 diffractometer (purchased under grant F.279 of the University Research Fund). | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Pergamon-Elsevier Science Ltd | en_US |
dc.relation.isversionof | 10.1016/j.poly.2008.08.024 | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Thiosemicarbazone | en_US |
dc.subject | Triphenylphosphine | en_US |
dc.subject | Coordination modes | en_US |
dc.subject | Nickel | en_US |
dc.subject | Ruthenium | en_US |
dc.subject | X-ray crystal structure | en_US |
dc.title | Chelate structures of 5-(H/Br)-2-hydroxybenzaldehyde-4-allyl-thiosemicarbazones (H2L): Synthesis and structural characterizations of [Ni(L)(PPh3)] and [Ru(HL)(2)(PPh3)(2)] | en_US |
dc.type | article | en_US |
dc.contributor.department | OMÜ | en_US |
dc.identifier.volume | 27 | en_US |
dc.identifier.issue | 18 | en_US |
dc.identifier.startpage | 3646 | en_US |
dc.identifier.endpage | 3652 | en_US |
dc.relation.journal | Polyhedron | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |