relation: http://publicatio.bibl.u-szeged.hu/6012/
title: Vibrational spectra of solid cis- and trans-2-thioxohexahydroquinazolin-4(1H)-one and theoretical calculations towards the interpretation of its thermal reactivity
creator:  Iriarte Ana G.
creator:  Peláez Walter Jose
creator:  Fülöp Ferenc
creator:  Argüello Gustavo A.
description: FT-Raman and FT-IR spectra of solid cis- and trans-2-thioxohexahydroquinazolin-4(1H)-one are reported from 4000 to 200 cm-1. The molecular geometry, Wiberg Index, NBO analysis and vibrational wavenumbers in the ground state have been calculated using a density functional method (B3LYP) with 6-31+G∗∗ and 6-311+G∗∗ basis set. Both compounds are stable as dimers in the solid phase, possessing C2 symmetry. The scaled theoretical wavenumbers showed very good agreement with the experimental values. This work contributes to the knowledge of important data which are rather scarce for quinazolinones. © The Royal Society of Chemistry 2015.
date: 2015
type: Folyóiratcikk
type: PeerReviewed
format: text
identifier: http://publicatio.bibl.u-szeged.hu/6012/1/RSC2015_43345_u.pdf
identifier:     Iriarte Ana G.;  Peláez Walter Jose;  Fülöp Ferenc;  Argüello Gustavo A.: Vibrational spectra of solid cis- and trans-2-thioxohexahydroquinazolin-4(1H)-one and theoretical calculations towards the interpretation of its thermal reactivity.   RSC ADVANCES, 5 (54).  pp. 43345-43352.  ISSN 2046-2069 (2015)     
identifier: doi:10.1039/c5ra05645d
relation: 2901294
language: eng