Results 241 to 250 of about 8,250 (257)
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Photooxidation of Co-thiolato complexes in protic and aprotic solvents
Chemical Communications, 2006Protic solvents decrease the susceptibility of the thiolate ligand in Co(III) thiolato complexes toward attack by singlet oxygen, but greatly increase the conversion of the peroxidic intermediate to the sulfenato product.
Billy, Hernandez +3 more
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Efficiency of Bulky Protic Solvent for SN2 Reaction
Organic Letters, 2007We calculate and compare the effects of aprotic vs protic solvent on the rate of SN2 reaction [F- + C3H7OMs--> C3H7F + OMs-]. We find that aprotic solvent acetonitrile is more efficient than a small protic solvent such as methanol. Bulky protic solvent (tert-butyl alcohol) is predicted to be quite efficient, giving the rate constant that is similar to ...
Sung-Sik, Lee +7 more
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Selective Recognition of Alkyl Pyranosides in Protic and Aprotic Solvents
Journal of the American Chemical Society, 2008The design and synthesis of receptors capable of selective, noncovalent recognition of carbohydrates continues to be a signature challenge in bioorganic chemistry. We report a new generation of tripodal receptors incorporating three pyridine (compound 2) or quinoline (compound 3) rings around a central cyclohexane core for use in molecular recognition ...
Prakash B, Palde +2 more
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Lyotropic Mesophases of K‐Palmitate in Protic Solvents
Lipid / Fett, 1994AbstractComparing the phase diagrams of the three binary soap systems KC16/glycerol, KC16/ethylene glycol and KC16/butylene glycol (KC16 = K‐palmitate), we found alterations in types of phase diagrams that depend on the chemical structure of the protic solvent. Variation of the polymorphic transitions were observed.
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Protic solvent-boosted lignin demethylation in protic ionic liquids
Chemical Engineering JournalYichen Liu +3 more
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Reduced Polarity in Protic Solvents near Hydrophobic Solid Surfaces
Journal of the American Chemical Society, 2001X, Zhang, O, Esenturk, R A, Walker
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Solvent proticity via erythrosin internal conversion
The Journal of Physical Chemistry, 1967openaire +1 more source
Acid-Catalyzed, Protic Solvent Bisspiroketalization toward Azaspiracid
2011R. G. Carter, D. L. Kuiper
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An EXAFS study of CoBr2 in protic solvents
Physica B: Condensed Matter, 1989Douglas P. Karim +2 more
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