Evolution of chirality in consecutive asymmetric autocatalytic reaction cycles
| Autor: | Claudia Zucchi, Marco Maioli, Károly Micskei, Luciano Caglioti, Gyula Pályi |
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| Rok vydání: | 2007 |
| Předmět: |
Quantitative Biology::Biomolecules
absolute enantioselective synthesis Mathematical chemistry Stereochemistry Chemistry Applied Mathematics Gaussian Enantioselective synthesis asymmetric autocatalysis Soaireaction chirality Thermodynamics Soai reaction General Chemistry Autocatalysis symbols.namesake Distribution (mathematics) soai-reaction symbols Algebraic number soai reaction Chirality (chemistry) |
| Zdroj: | Journal of Mathematical Chemistry. 43:1505-1515 |
| ISSN: | 1572-8897 0259-9791 |
| DOI: | 10.1007/s10910-007-9277-z |
| Popis: | Closed algebraic formulae were deduced for the description of the quantitative evolution of chirality in consecutive asymmetric autocatalytic reaction cycles. These formulae enable the estimation of the initial enantiometric excesses in the very first cycles of absolute enantioselective syntheses performed by Soai-autocatalysis. The initial (statistical) excesses in the homogeneous variant of the Soai-autocatalysis show normal (Gaussian) distribution, corresponding to the “coin-tossing” model of an achiral-to-chiral transformation. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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