Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Claudia Zucchi"'
Publikováno v:
Symmetry, Vol 6, Iss 3, Pp 551-565 (2014)
Autosolvation is an important factor in stabilizing the architecture of medium complicated molecules. It is a kind of “supramolecular force” acting in intramolecular manner, consisting of orbital-orbital interactions between polar groups, separat
Externí odkaz:
https://doaj.org/article/d98bf20a83d1407181b5b231379a4915
Publikováno v:
Chirality. 30:913-922
Long-armed multifunctional organosilicon molecules display self-replicating and self-perfecting behavior in asymmetric autocatalysis (Soai reaction). Two representatives of this class were studied by statistical methods aiming at determination of pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8f5f26d5224b935ddf9ccad1104608b
https://doi.org/10.1002/chir.22865
https://doi.org/10.1002/chir.22865
Advances in Asymmetric Autocatalysis and Related Topics provides various viewpoints on the important developments in asymmetric autocatalysis that have occurred in the past few years, also including brand new information in the field. Asymmetric auto
Autor:
Mohamed Amedjkouh, Béla Barabás, Franco Bellesia, Thomas Buhse, Luciano Caglioti, Christophe Coudret, Joaquim Crusats, José-Manuel Cruz, János Csapó, Zoubir El-Hachemi, Csaba Fehér, Bálint Fridrich, Norihiko Fujii, Noriko Fujii, Ottilia Fülöp, Matías Funes-Maldonado, David Hochberg, Yoshiyasu Kaimori, Tsuneomi Kawasaki, Róbert Kurdi, Gábor Lente, Arimasa Matsumoto, Paul G. Mezey, Jean-Claude Micheau, László T. Mika, Albert Moyano, María E. Noble-Terán, Gyula Pályi, Máté Papp, Francesca Parenti, Adriano Pinetti, Josep M. Ribó, Valeria Righi, Carlo Romagnoli, Hiroaki Sakaue, Itaru Sato, Luisa Schenetti, Bora Sieng, Livia Simon-Sarkadi, Rita Skoda-Földes, Kenso Soai, Takumi Takata, Francesco Tassinari, József M. Tukacs, Béla Urbán, Guillem Valero, Bart Weimer, Claudia Zucchi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6da021258e422b6a2b3e3d693e43f878
https://doi.org/10.1016/b978-0-12-812824-4.00028-9
https://doi.org/10.1016/b978-0-12-812824-4.00028-9
Autor:
Bart C. Weimer, János Csapó, Gyula Pályi, Claudia Zucchi, Livia Simon-Sarkadi, Adriano Pinetti, Luciano Caglioti, Franco Bellesia
Free and peptide/protein bonded acids were qualitatively and quantitatively determined in parmesan (Parmigiano Reggiano) cheese samples by HPLC. d / l ratio was measured using a chiral derivatizing agent. The diffusion processes of free amino acids o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce7b30dc82eb1a3198480dc22da94396
https://doi.org/10.1016/b978-0-12-812824-4.00019-8
https://doi.org/10.1016/b978-0-12-812824-4.00019-8
Publikováno v:
Amino Acids. 38:1343-1350
A neodymium-(S)-PDTA (PDTA = N,N,N',N'-tetrakis[(hydroxycarbonyl)methyl]-1,2-diaminopropane) complex was found exceptionally useful in the quantitative determination of enantiomer ratios of water-soluble natural amino acids by (13)C-NMR. The method i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0977a01acb471e78751b88027a7868c
https://doi.org/10.1007/s00726-009-0341-9
https://doi.org/10.1007/s00726-009-0341-9
Publikováno v:
Tetrahedron: Asymmetry. 20:1633-1636
The fast quantitative determination of enantiomers of amino acids by the use of a praseodymium-based water-soluble chiral shift reagent, utilizing natural abundance 13 C NMR spectra, is described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::487eb0c6aaa33add67142e9f18b1ec8f
https://doi.org/10.1016/j.tetasy.2009.05.038
https://doi.org/10.1016/j.tetasy.2009.05.038
Publikováno v:
Tetrahedron: Asymmetry. 20:1036-1039
A five-step synthesis of the water-soluble chiral polydentate ligand, ( S )-PDTA [( S )-PDTA = N , N , N ′, N ′-tetrakis[(hydroxycarbonyl)methyl]-( S )-1,2-diaminopropane] starting from l -alanine has been worked out, via steps with retention of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::163160637b360a692d83a307b999e1ea
https://doi.org/10.1016/j.tetasy.2009.02.063
https://doi.org/10.1016/j.tetasy.2009.02.063
Publikováno v:
Journal of Mathematical Chemistry. 43:1505-1515
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 firs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c435e0edb46738b47ea77da8e0e6e58
https://doi.org/10.1007/s10910-007-9277-z
https://doi.org/10.1007/s10910-007-9277-z
Publikováno v:
Origins of Life and Evolution of Biospheres. 36:459-466
The emerging discipline of astrobiology could gain valuable support from research dealing with the problems of biological chirality. The most profitable fields of common interest are: (a) living organisms under extraterrestrial conditions, (b) extrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7997a6a6c91b572d49a5873b2c8d00eb
https://doi.org/10.1007/s11084-006-9036-3
https://doi.org/10.1007/s11084-006-9036-3