VinaR - Repository of the Vinča Nuclear Institute
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrilic)
    • Serbian (Latin)
  • Login
View Item 
  •   Vinar
  • Vinča
  • WoS Import
  • View Item
  •   Vinar
  • Vinča
  • WoS Import
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Experimental and theoretical investigation of octahedral and square-planar isothiocyanato complexes of Ni(II) with acylhydrazones of 2-(diphenylphosphino)benzaldehyde

No Thumbnail
Authors
Cobeljic, Bozidar
Pevec, Andrej
Stepanovic, Stepan
Spasojević, Vojislav
Milenkovic, Milica
Turel, Iztok
Swart, Marcel
Gruden-Pavlović, Maja
Adaila, Kawther
Anđelković, Katarina
Article
Metadata
Show full item record
Abstract
Octahedral and square-planar isothiocyanato complexes of Ni(II) with the condensation derivative of 2-(diphenylphosphino)benzaldehyde and Girards T reagent were synthesized and characterized by elemental analysis, IR spectroscopy and X-ray crystallography. Results of magnetic measurements for octahedral Ni(II) complex were also reported. In all the complexes the ligand is coordinated as tridentate via the phosphorus, the imine nitrogen and the carbonyl oxygen atoms while the remaining coordination positions are occupied with thiocyanato anions. Coordination of deprotonated phosphine ligand results in formation of square-planar complexes, while the octahedral complex was formed with protonated ligand. Reaction energetics with both forms of ligand were studied by the means of DFT and results were in complete agreement with experimental observations. Furthermore, ligand field splitting analysis gave the deeper insight in the relationship of the isolated complex coordination environment an...d protonation of the ligand. (C) 2015 Elsevier Ltd. All rights reserved.

Keywords:
Hydrazones / Ni(II) complex / PNO ligands / DFT calculations / X-ray structure
Source:
Polyhedron, 2015, 89, 271-279
Projects:
  • Interactions of natural products, their derivatives and coordination compounds with proteins and nucleic acids (RS-172055)
  • Slovenian Research Agency (ARRS) [P-0175], EN-FIST Centre of Excellence, Ministerio de Ciencia e Innovacion (MICINN) [CTQ2011-25086/BQU], DIUE of the Generalitat de Catalunya [20145GR1202], DIUE of the Generalitat de Catalunya (XRQTC), MICINN (Ministry of Science and Innovation, Spain), FEDER fund (European Fund for Regional Development) [UNGI08-4E-003], COST Action [CM1305], ICREA

DOI: 10.1016/j.poly.2015.01.024

ISSN: 0277-5387 (print)

WoS: 000351965600035

Scopus: 2-s2.0-84922820385
[ Google Scholar ]
10
6
URI
http://vinar.vin.bg.ac.rs/handle/123456789/474
Collections
  • WoS Import
Institution
Vinča

DSpace software copyright © 2002-2015  DuraSpace
About VinaR - Repository of the Vinča Institute of Nuclear Sciences | Send Feedback

OpenAIRERCUB
 

 

All of DSpaceInstitutionsAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About VinaR - Repository of the Vinča Institute of Nuclear Sciences | Send Feedback

OpenAIRERCUB