Pregled bibliografske jedinice broj: 76650
Low-frequency vibrational spectra of cytosine monohydrate single crystals
Low-frequency vibrational spectra of cytosine monohydrate single crystals // Journal of molecular structure, 267 (1992), 67-72 doi:10.1016/0022-2860(92)87011-J (međunarodna recenzija, članak, znanstveni)
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Naslov
Low-frequency vibrational spectra of cytosine monohydrate single crystals
Autori
Weber, Igor ; Kirin, Davor
Izvornik
Journal of molecular structure (0022-2860) 267
(1992);
67-72
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
low-frequency vibrational spectra ; cytosine monohydrate
Sažetak
Raman scattering measurements were performed on oriented single crystals of cytosine monohydrate (CMH) at frequencies below 400 cm/sup -1/. Three previously unreported bands were observed and assigned to translational modes of water molecules. Normal coordinate calculations have been carried out in the rigid-body approximation. Van der Waals and hydrogen bond interactions were taken into account in the atom-atom model potential. The influence of the water-mediated hydrogen-bond network on the lattice dynamics of the CMH crystal is discussed. The implications of this calculation concerning DNA dynamics are pointed out.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Biologija
POVEZANOST RADA
Ustanove:
Institut "Ruđer Bošković", Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- Chemical Abstracts
