Autor:	I. V. Aristov, O. Yu. Strel'nikova, Olga V. Bobreshova
Rok vydání:	2002
Předmět:	chemistry.chemical_classification Aqueous solution Stereochemistry Lysine Inorganic chemistry Concentration effect Electrochemistry complex mixtures Amino acid chemistry.chemical_compound chemistry Ionization Zwitterion Glycine bacteria
Zdroj:	Russian Journal of Electrochemistry. 38:567-569
ISSN:	1023-1935
Popis:	In mixed aqueous solution of glycine and L-lysine the ionization of both amino acids increases due to the proton transfer from glycine zwitterion to lysine zwitterion. This is manifested by a considerable nonlinear (pairwise interaction of amino acids) increase in the mixed solution electroconductivity at high amino acid concentrations. The solution pH varies negligibly, as the amino acids in aqueous solutions demonstrate buffering. The refraction coefficient additively depends on glycine and L-lysine concentrations.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9e119fbc5c15c6bd3f93b30ca2db1ada https://doi.org/10.1023/a:1015409832449 Zobrazit plný text záznamu Full text from SpringerLink