Conformational preferences of chiral molecules: free jet rotational spectrum of 1-phenyl-1-propanol (Articolo in rivista)

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  • Conformational preferences of chiral molecules: free jet rotational spectrum of 1-phenyl-1-propanol (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1039/b705114j (literal)
Alternative label
  • Barbara M. Giuliano (a); Paolo Ottaviani (a); Laura B. Favero (b); Walther Caminati (a); Jens U. Grabow (c); Anna Giardini (d); Mauro Satta (d) (2007)
    Conformational preferences of chiral molecules: free jet rotational spectrum of 1-phenyl-1-propanol
    in PCCP. Physical chemistry chemical physics (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Barbara M. Giuliano (a); Paolo Ottaviani (a); Laura B. Favero (b); Walther Caminati (a); Jens U. Grabow (c); Anna Giardini (d); Mauro Satta (d) (literal)
Pagina inizio
  • 4460 (literal)
Pagina fine
  • 4464 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • This paper is published as part of a PCCP themed issue on Spectroscopic probes of molecular recognition Guest edited by Martin Suhm (Universität Göttingen) (literal)
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  • http://pubs.rsc.org/en/Content/ArticleLanding/2007/CP/b705114j (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 9 (literal)
Rivista
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  • 32 (literal)
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • a Dipartimento di Chimica ''G. Ciamician'' dell' Universita`, Via Selmi 2, I-40126 Bologna, Italy b Istituto per lo Studio dei Materiali Nanostrutturati (ISMN, Sezione di Bologna), CNR, Via Gobetti 101, I-40129 Bologna, Italy c Institut fur Physikalische Chemie und Elektrochemie, Lehrgebiet A, Universitat Hannover, Callinstrasse 3-3a, D-30167 Hannover, Germany d Dipartimento di Chimica, Universita` di Roma ''La Sapienza'' and CNR (IMIP and ISC), P.le Aldo Moro 5, Roma, Italy (literal)
Titolo
  • Conformational preferences of chiral molecules: free jet rotational spectrum of 1-phenyl-1-propanol (literal)
Abstract
  • The rotational spectra of normal and O-d species of the two most stable conformers of chiral 1-phenyl-1-propanol, obtained by free jet millimetre-wave absorption spectroscopy reveal that both conformers are stabilized by a O-HïÀ interaction, and have the C±-C²-bond oriented nearly perpendicular to the plane of the benzene ring. The methyl group is trans with respect to the phenyl group for the most stable conformer (T), while it is gauche with respect to the phenyl group and entgegen with respect to the hydroxyl group for the second most stable conformer (GE). The energy difference (EGE - ET) was estimated to be 50(50) cm-1 from relative intensity measurements. (literal)
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