Pregled bibliografske jedinice broj: 536469
On the pi-electron content of rings in benzenoid parallelograms
On the pi-electron content of rings in benzenoid parallelograms // Zeitscrift fuer Naturforschung A, 66 (2011), 1/2; 47-52 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 536469 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
On the pi-electron content of rings in benzenoid parallelograms
Autori
Došlić, Tomislav
Izvornik
Zeitscrift fuer Naturforschung A (0932-0784) 66
(2011), 1/2;
47-52
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
pi-electron partition; pi-electron content; pi-electron excess
Sažetak
We make use of the classical correspondence between Kekul\'e structures and lattice paths to obtain explicit formulas for the Pauling bond order of edges in benzenoid parallelograms. These formulas are further used to establish the average $\pi$-electron content of hexagonal rings in such benzenoids. We then compare this quantity with the atom-based $\pi$-electron content of rings, and study the local and the asymptotic behavior of their difference.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Projekti:
037-0000000-2779 - Diskretna matematika i primjene (Svrtan, Dragutin, MZOS ) ( CroRIS)
177-0000000-0884 - Diskretni matematički modeli u kemiji (Vukičević, Damir, MZOS ) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb,
Građevinski fakultet, Zagreb,
Prirodoslovno-matematički fakultet, Split
Profili:
Tomislav Došlić
(autor)
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
