Pregled bibliografske jedinice broj: 1169306
Computing Degeneracies of the Most Important Structures of Polycyclic Aromatic Hydrocarbons
Computing Degeneracies of the Most Important Structures of Polycyclic Aromatic Hydrocarbons // Croatica chemica acta, 93 (2020), 4; 279-287 doi:10.5562/cca3752 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1169306 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Computing Degeneracies of the Most Important
Structures of Polycyclic Aromatic Hydrocarbons
Autori
Došlić, Tomislav
Izvornik
Croatica chemica acta (0011-1643) 93
(2020), 4;
279-287
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
benzenoid graphs, perfect matching, Kekulé structure, degeneracy, Dyck path, Narayana numbers.
Sažetak
We construct bijections between certain energetically favorable resonance-like structures in several classes of benzenoid compounds and some well-known combinatorial structures enumerated by Catalan and related numbers. In that way we derive explicit formulas for the number of such structures in the considered classes of compounds. We also list some open problems and indicate some possible directions for future research.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Projekti:
HRZZ-IP-2016-06-1142 - Svjetlo na molekulama: istraživanje spregnute elektronske i nuklearne dinamike (LightMol) (Došlić, Nađa, HRZZ - 2016-06) ( CroRIS)
Ustanove:
Građevinski fakultet, Zagreb
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
