Pregled bibliografske jedinice broj: 742228
Stability prediction of copper(II) complexes with peptides containing cysteinic disulfide bridge by models based on the connectivity index 3χv
Stability prediction of copper(II) complexes with peptides containing cysteinic disulfide bridge by models based on the connectivity index 3χv // Journal of coordination chemistry, 67 (2014), 4; 623-629 doi:10.1080/00958972.2014.888716 (međunarodna recenzija, članak, znanstveni)
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Naslov
Stability prediction of copper(II) complexes with peptides containing cysteinic disulfide bridge by models based on the connectivity index 3χv
Autori
Miličević, Ante ; Raos, Nenad
Izvornik
Journal of coordination chemistry (0095-8972) 67
(2014), 4;
623-629
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Coordination compounds; Oligopeptides; Stability constants; Topological indices
Sažetak
The article is a continuation of our work on the modeling of the stability of complex compounds. For copper(II) complexes with five protonated and deprotonated cyclic oligopeptides containing a disulfide bridge, we developed two common models. The variables used in both models are valence molecular connectivity index of the third order, 3χv, and indicator variable(s), In or In1 and In2. Themodel with In1 and In2 (they represent the number of terminal and non-terminal glycine residues, respectively) yielded better estimates (S.E.cv = 0.51) than the model with In (= In1 + In2) ; S.E.cv = 0.60.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Ustanove:
Institut za medicinska istraživanja i medicinu rada, Zagreb
Citiraj ovu publikaciju:
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
