For the average first semester student, these distinctions come up the most in substitution reactions, where hydrogen bonding solvents tend to decrease the reactivity of nucleophiles; polar aprotic solvents, on the other hand, do not. There are 3 types of solvents commonly encountered: nonpolar, po...
Aprotic polar solvents such as DMF, acetonitrile or DMSO can be protonated to form stable triflate salts when treated with triflic acid. The reaction of the same solvents with ,-bis(trifluoromethanesulfonyl)imide led to the isolation of the corresponding ,-bis(trifluoromethanesulfonyl)imide salts....
ChemInform Abstract: SOLVATION AND COMPLEX FORMATION IN PROTIC AND APROTIC SOLVENTSinorganic chemistry, reviewNois available for this article.doi:10.1002/chin.198002354AHRLANDSWILEY‐VCH Verlag GmbHChemischer InformationsdienstS. Ahrland, Solvation and Complex Formation in Protic and Aprotic Solvents , Ed....
The behavior of 4-nitrophenyl dihydrogen phosphate, ArOPO 3H 2, and of its tetra-n-butylammonium and tetramethylammonium salts, ArOPO 3H −R 4N +, ArOPO 3 2−2(R 4N +), was studied in aprotic solvents, in the absence and in the presence of increasing amounts of alcohols or water...
ChemInform Abstract: PHOSPHORYL TRANSFER FROM PHOSPHOMONOESTERS IN APROTIC AND PROTIC SOLVENTSorganic chemistry, reviewdoi:10.1002/chin.198031339RAMIREZ, F.MARECEK, J. F.WILEY‐VCH Verlag GmbHChemischer InformationsdienstRamirez F, Marecek JF (1980a) Phosphoryl transfer from phosphomonoesters in aprotic ...
It involves a dioxetane derivative (b) which after cleavage gives two radicals c and d which finally give the above products. The yield of N-4-methylphenyl benzamide is increased by protic solvents which gives a strong support to the proposed mechanism....
E. Rossini and E. W. Knapp. "Proton solvation in protic and aprotic solvents". In: J. Comput. Chem. 37 (2016), pp. 1082-1091.E. Rossini and E. W. Knapp. "Erratum: Proton solvation in protic and aprotic solvents [J. Comput. Chem. 2015, 37, 1082-1091]". In: J. Comput. ...
N.Picosecond Dynamics of Singlet Excited States of Oxotetrahydrobenzo[c]phenanthridine in Protic and Aprotic Solvents. Optics and Spectroscopy . 2006Bondarev, S.L,Knyukshto, V. N,Tikhomirov, S. A,Pyrko, A. N.Picosecond dynamics ofsinglet excited states of oxotetrahydrobenzo[c]phenanthridine in...
quantum-chemical investigation of the interaction of alkali halide salt ions with molecules of protic and aprotic solventsdoi:10.1007/BF00518060A. V. BanduraN. P. NovoselovKluwer Academic Publishers-Plenum PublishersTheoretical and Experimental Chemistry...
Investigations of the reactivity of pyridine carboxylic acids with diazodiphenylmethane in protic and aprotic solvents. Part I. Pyridine mono-carboxylic acids - AD - 2005Drmanic, S. Z.; Jovanovic, B. Z.; Marinkovic, A. D.; Misic-Vukovic, M. Investigations of the Reactivity of Pyridine ...