Pregled bibliografske jedinice broj: 496299
Estimation of Stability Constants of Cadmium(II) bis-Complexes With Amino Acids by Model Based on 3χv Connectivity Index
Estimation of Stability Constants of Cadmium(II) bis-Complexes With Amino Acids by Model Based on 3χv Connectivity Index // Acta chimica Slovenica, 57 (2010), 4; 866-871 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 496299 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Estimation of Stability Constants of Cadmium(II) bis-Complexes With Amino Acids by Model Based on 3χv Connectivity Index
Autori
Miličević, Ante ; Raos, Nenad
Izvornik
Acta chimica Slovenica (1318-0207) 57
(2010), 4;
866-871
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
stability of coordination compounds; theoretical models; topological indices
Sažetak
Linear model for estimation of the second, K2, and overall, β2, stability constant of cadmium(II) binary and ternary bis-complexes with five aliphatic α-amino acids based on valence connectivity index of the 3rd order (3χv) was developed. Set of amino acids included glycine, alanine, 2-aminobutanoic, 2-aminopentanoic (norvaline) and 2-aminohexanoic acid (norleucine), which by bonding to the cadmium(II) gave 25 K2 and 15 β2 values. For estimation of log β2, the model gave r = 0.940, and the S.E.cv = 0.10, and for the two subsets of log K2 constants the model yielded r = 0.936 and 0.842, and S.E.cv = 0.09. The complex CdGG was excluded from all regressions.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
022-1770495-2901 - Razvoj modela za procjenu vrijednosti konstanti stabilnosti (Raos, Nenad, MZOS ) ( CroRIS)
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
