Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Daria Sicinska"'
Publikováno v:
Current Organic Chemistry. 9:75-88
A critical review of applications of chlorine kinetic isotope effects in studies of organic reactions mechanisms is presented. Reports from the last five years are considered. During this time chlorine kinetic isotope effects were applied mainly in s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a69974d32fe6a2d92b070bc1a444f8da
https://doi.org/10.2174/1385272053369295
https://doi.org/10.2174/1385272053369295
Publikováno v:
The Journal of Physical Chemistry B. 106:2708-2713
We present a systematic comparison of a cluster model to a continuum solvation model for the rate of decarboxylation of 4-pyridylacetic acid zwitterion. Geometries of the zwitterion and the transition state were optimizedfor the gas-phase reaction, f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdc1afd1c32d83dc8a8ff0d0a30c7b2c
https://doi.org/10.1021/jp013252a
https://doi.org/10.1021/jp013252a
Publikováno v:
The Journal of Organic Chemistry. 66:5534-5536
Nitrogen kinetic isotope effects on the decarboxylation of 4-pyridylacetic acid have been measured in solvents of different polarity and have been found to vary from the inverse value of 0.994 to the normal value of 1.002 upon increase of water conte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::486d8ecfda7b1cfc81bbecdb5f77a46a
https://doi.org/10.1021/jo0156969
https://doi.org/10.1021/jo0156969
Autor:
Rafał Kamiński, Łukasz Szatkowski, Tatsuo Kurihara, Juliusz Rudzinski, Renata A. Kwiecień, Nobuyoshi Esaki, Piotr Paneth, Ewa Papajak, Daria Sicinska
Publikováno v:
Biochemistry. 45(19)
dl-2-Haloacid dehalogenase from Pseudomonas sp. 113 is a unique enzyme because it acts on the chiral carbons of both enantiomers, although its amino acid sequence is similar only to that of d-2-haloacid dehalogenase from Pseudomonas putida AJ1 that s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2f99b821acef93b9dae53f8366276ca
https://pubmed.ncbi.nlm.nih.gov/16681373
https://pubmed.ncbi.nlm.nih.gov/16681373
Autor:
Tatsuo Kurihara, Daria Sicinska, Andrzej Lewandowicz, Piotr Paneth, Nobuyoshi Esaki, Susumu Ichiyama, Juliusz Rudzinski
Publikováno v:
Journal of the American Chemical Society. 123(37)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb9be9501477f004641c9fcea816473e
https://pubmed.ncbi.nlm.nih.gov/11552840
https://pubmed.ncbi.nlm.nih.gov/11552840
Publikováno v:
Journal of the American Chemical Society. 123(31)
The rate constants and kinetic isotope effects for decarboxylation of 4-pyridylacetic acid depend strongly on whether the solvent is water or dioxane, and the present paper interprets this finding. We calculate the solvent dependence of the free ener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88e502576c52cd80cee5938848b4864f
https://pubmed.ncbi.nlm.nih.gov/11480991
https://pubmed.ncbi.nlm.nih.gov/11480991