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Pregled bibliografske jedinice broj: 829215

Cobalt(II) and nickel(II) complexes with N-benzyl- and N-(p-nitrobenzyl)iminodiacetic acids. Structural and vibrational spectroscopic characterization and DFT study


Smrečki, Neven; Jović, Ozren; Stilinović, Vladimir; Kukovec, Boris-Marko; Đaković, Marijana; Popović, Zora
Cobalt(II) and nickel(II) complexes with N-benzyl- and N-(p-nitrobenzyl)iminodiacetic acids. Structural and vibrational spectroscopic characterization and DFT study // Inorganica chimica acta, 453 (2016), 95-103 doi:10.1016/j.ica.2016.07.056 (međunarodna recenzija, članak, znanstveni)


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Naslov
Cobalt(II) and nickel(II) complexes with N-benzyl- and N-(p-nitrobenzyl)iminodiacetic acids. Structural and vibrational spectroscopic characterization and DFT study

Autori
Smrečki, Neven ; Jović, Ozren ; Stilinović, Vladimir ; Kukovec, Boris-Marko ; Đaković, Marijana ; Popović, Zora

Izvornik
Inorganica chimica acta (0020-1693) 453 (2016); 95-103

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
cobalt(II) ; nickel(II) ; iminodiacetate ; IR spectroscopy ; X-ray structure determination ; DFT geometry and vibrational calculation

Sažetak
The reactions of N-benzyliminodiacetic acid (BnidaH2) and N-(para-nitrobenzyl)iminodiacetic acid (p-NO2BnidaH2) with cobalt(II) and nickel(II) acetate in aqueous solutions were performed. Three new complexes [Co(Bnida)(H2O)3] ∙ H2O (1a ∙ H2O), [Co(p-NO2Bnida)(H2O)3] ∙ ½H2O (2a ∙ ½H2O) and [Ni(p-NO2Bnida)(H2O)3] ∙ ½H2O (2b ∙ ½H2O) were prepared and characterized by infrared spectroscopy and thermal analysis (TG/DTA). The molecular and crystal structures of 1a ∙ H2O and 2b ∙ ½H2O were determined by X-ray crystallography. The octahedral coordination environments around the Co(II) ion in 1a and Ni(II) ion in 2b consist of an O, N, O'-tridentate N-arylalkyliminodiacetate ion and three water molecules, resulting in the formation of fac-isomers in both cases. The molecular geometry and infrared spectra of these three complexes, together with previously synthesized and characterized complex [Ni(Bnida)(H2O)3] ∙ H2O (1b ∙ H2O) are studied by DFT calculations using BP86/6-311G(d, p) and mPW1PW91/6-311G(d, p) computational model.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekti:
MZOS-119-1193079-1332 - Kemija metalnih kompleksa u reakcijama od biološkog značaja i novim materijalima (Popović, Zora, MZOS ) ( POIROT)

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Citiraj ovu publikaciju

Smrečki, Neven; Jović, Ozren; Stilinović, Vladimir; Kukovec, Boris-Marko; Đaković, Marijana; Popović, Zora
Cobalt(II) and nickel(II) complexes with N-benzyl- and N-(p-nitrobenzyl)iminodiacetic acids. Structural and vibrational spectroscopic characterization and DFT study // Inorganica chimica acta, 453 (2016), 95-103 doi:10.1016/j.ica.2016.07.056 (međunarodna recenzija, članak, znanstveni)
Smrečki, N., Jović, O., Stilinović, V., Kukovec, B., Đaković, M. & Popović, Z. (2016) Cobalt(II) and nickel(II) complexes with N-benzyl- and N-(p-nitrobenzyl)iminodiacetic acids. Structural and vibrational spectroscopic characterization and DFT study. Inorganica chimica acta, 453, 95-103 doi:10.1016/j.ica.2016.07.056.
@article{article, year = {2016}, pages = {95-103}, DOI = {10.1016/j.ica.2016.07.056}, keywords = {cobalt(II), nickel(II), iminodiacetate, IR spectroscopy, X-ray structure determination, DFT geometry and vibrational calculation}, journal = {Inorganica chimica acta}, doi = {10.1016/j.ica.2016.07.056}, volume = {453}, issn = {0020-1693}, title = {Cobalt(II) and nickel(II) complexes with N-benzyl- and N-(p-nitrobenzyl)iminodiacetic acids. Structural and vibrational spectroscopic characterization and DFT study}, keyword = {cobalt(II), nickel(II), iminodiacetate, IR spectroscopy, X-ray structure determination, DFT geometry and vibrational calculation} }
@article{article, year = {2016}, pages = {95-103}, DOI = {10.1016/j.ica.2016.07.056}, keywords = {cobalt(II), nickel(II), iminodiacetate, IR spectroscopy, X-ray structure determination, DFT geometry and vibrational calculation}, journal = {Inorganica chimica acta}, doi = {10.1016/j.ica.2016.07.056}, volume = {453}, issn = {0020-1693}, title = {Cobalt(II) and nickel(II) complexes with N-benzyl- and N-(p-nitrobenzyl)iminodiacetic acids. Structural and vibrational spectroscopic characterization and DFT study}, keyword = {cobalt(II), nickel(II), iminodiacetate, IR spectroscopy, X-ray structure determination, DFT geometry and vibrational calculation} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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