Pregled bibliografske jedinice broj: 772429
Relation between the Wiener Index and the Schultz Index for Several Classes of Chemical Graphs
Relation between the Wiener Index and the Schultz Index for Several Classes of Chemical Graphs // Croatica Chemica Acta, 66 (1993), 2; 345-353 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 772429 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Relation between the Wiener Index and the Schultz Index for Several Classes of Chemical Graphs
Autori
Plavšić, Dejan ; Nikolić, Sonja ; Trinajstić, Nenad ; Klein, Douglas J.
Izvornik
Croatica Chemica Acta (0011-1643) 66
(1993), 2;
345-353
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
molecular topological index ; distance matrix ; descriptors
Sažetak
It is shown that the Wiener index and the Schultz index are highly intercorrelated topological indices. For some classes of chemical graphs such as weighted and unweighed trees and cycles, the Schultz index can be expressed exactly in terms of the Weiner index, the number of vertices, the number of paths of length two and the position of weighted vertex in a chemical graph. Consequently, the structure-property-activity relationships based on either of these two indices should be closely congruent.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Ustanove:
Institut "Ruđer Bošković", 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
