28691-50-1Relevant academic research and scientific papers
An indirect chaotropic mechanism for the stabilization of helix conformation of peptides in aqueous trifluoroethanol and hexafluoro-2- propanol
Walgers, Richard,Lee, Tony C.,Cammers-Goodwin, Arthur
, p. 5073 - 5079 (1998)
A revised indirect mechanism is proposed for the effect of 2,2,2- trifluoroethanol on peptide conformation (TFE effect) that suggest tighter solvent shells in pure water for helical states than random coil states. The alcoholic cosolvent stabilizes the he
Supramolecular kinetic effects by pillararenes: The synergism between spatiotemporal and preorganization concepts in decarboxylation reactions
Vieira Silveira, Eduardo,Montecinos, Rodrigo,Scorsin, Leandro,Garcia-Rio, Luis,Medeiros, Michelle,Nascimento, Vanessa,Nome, Faruk,Affeldt, Ricardo F.,Micke, Gustavo A.
, p. 6486 - 6494 (2021)
A study about spontaneous decarboxylation reactions of 3-carboxy-1,2-benzisoxazole (CBI) nitrated derivatives (6-NitroCBI and 5,6-DinitroCBI) compared with supramolecular kinetic effects promoted by two cationic pillararenes (P5A and P6A) has been carried
Applicaton of Stepwise Self-Association Models for the Analysis of Reaciton Rates in Aggregates of Tri-n-octylalkylammonium Salts
Biresaw, Girma,Bunton, Clifford A.
, p. 5854 - 5858 (2007/10/02)
Tri-n-octylalkylammonium salts, 1, form small, polydisperse aggregates and do not have a critical micelle concentration.Rate enhancements of decarboxylation of 6-nitrobenzisoxazolecarboxylate ion in 1c (alkyl = Et) and 1e (alkyl = 2-hydroxyethyl) and dephosphorylation of 2,4-dinitrophenyl phosphate were analyzed by using a one-parameter self-association scheme of aggregation.Reacitons of 2,4-dinitrochlorobenzene, bis(2,4-dinitrophenyl) phosphate and p-nitrophenyl diphenyl phosphate with 1e at high pH were analyzed by using a similar model.Better fits of the data were obtained than with schemes based on a simple mass-action model.
