Non-biological selectivity in amino acids polymerization on TiO₂ nanoparticles

Autor: Maguy, Jaber, Jolanda, Spadavecchia, Houssein, Bazzi, Thomas, Georgelin, France, Costa-Torro, Jean-François, Lambert
Rok vydání: 2012
Předmět:
Zdroj: Amino acids. 45(2)
ISSN: 1438-2199
Popis: For the first, time a strong selectivity is evidenced in inorganic peptide synthesis. When an equimolar mixture of Ala and Arg monomers is added to the synthesis medium of TiO₂ nanoparticles from Ti(IV) isopropoxide in benzyl alcohol, the Ala-Arg dipeptide is observed by ¹³C NMR in the resulting solid, at the exclusion of other dipeptides or higher peptides.
Databáze: OpenAIRE