EnglishThe energy of parity-violation due to weak-nuclear interactions between molecular electrons and nucleons associated with three molecules that participate in highly enantioselective autocatalytic reactions is estimated with ab initio techniques. The molecules, derivatives of (S)-5-pyrimidyl alkanol, are found to have very small parity-violation energy. Although our results are not conclusive, the computed parity-violation energy is not expected to have any effect on the direction of spontaneous symmetry breaking reported in the literature and leading to a preferential formation of the (S) form.
Parity violation energy of 5-pyrimidyl alkanol, a chiral autocatalytic molecule / Faglioni, Francesco; Lazzeretti, Paolo; Palyi, Gyula. - In: CHEMICAL PHYSICS LETTERS. - ISSN 0009-2614. - STAMPA. - 435(2007), pp. 346-349.
| Data di pubblicazione: | 2007 |
| Titolo: | Parity violation energy of 5-pyrimidyl alkanol, a chiral autocatalytic molecule |
| Autore/i: | Faglioni, Francesco; Lazzeretti, Paolo; Palyi, Gyula |
| Autore/i UNIMORE: | |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/j.cplett.2006.12.069 |
| Rivista: | |
| Volume: | 435 |
| Pagina iniziale: | 346 |
| Pagina finale: | 349 |
| Codice identificativo ISI: | WOS:000244474900033 |
| Codice identificativo Scopus: | 2-s2.0-33846565990 |
| Citazione: | Parity violation energy of 5-pyrimidyl alkanol, a chiral autocatalytic molecule / Faglioni, Francesco; Lazzeretti, Paolo; Palyi, Gyula. - In: CHEMICAL PHYSICS LETTERS. - ISSN 0009-2614. - STAMPA. - 435(2007), pp. 346-349. |
| Tipologia | Articolo su rivista |
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