P. Poliak. "The DFT calculations of pKa values of the cationic acids of aniline and pyridine derivatives in common solvents". In: Acta Chim. Slovaca 7 (2014), pp. 25-30.Poliak P. (2014) The DFT calculations of pKa values of the cationic acids of aniline and pyridine derivatives in ...
Explain why the pKbof aniline (9.4) is different from the pKbof p-nitroaniline (13.0). 12.24 Explain the difference in the pKbof the following bases: (a) N≡ C—CH2CH2NH2 (b) N≡ C—CH2NH2 12.25 Physostigmine is used in 0.1 to 1.0% solutions to decrease the intraocular pressure in ...
anilines* R HCH 3C 2H5n-C 3H7n-C 4H9i-C4H9sec-C4H9t-C 6H12CyclopentylCyclohexylt-C 4H9*Thermodynamic C 6 H 5 NHR 4.58 4.85 5.11 5.02 4.95 --6.30 5.30 5.60 6.95 C 6 H 5 N(CH 3 )R C 6 H 5 NR 2 4.85 5.06 5.98 --5.20 6.04 -6.71 6.35 7.52 4.58 5.06 6.56 5.59 ~5.7 ...
Phenols9Quinazoline27 Alcohols and oxygen acids10, 11Quinoxaline27 Amino Acids12Special Nitrogen Compounds28 Peptides13Hydroxylamines28 Nitrogen Compounds14Hydrazines28 Aliphatic amines15, 17, 19Semicarbazones28 Cyanoamines16Amidoximes28 Anilines17, 18, 20Thiols29 Nucleosides21Carbon Acids30,31 Special ...
19Semicarbazones28Cyanoamines16Amidoximes28Anilines17,18,20Thiols29Nucleosides21CarbonAcids30,31SpecialTableHeterocycles22Indicators31Acridine23References32-34Benzoquinoline24Cinnoline23Hydantoin24Imidazole24Forcomplexchelatingagents,seealsoreference77.Note.ThisdocumentwascompiledbyW.P.JencksandhasbeenaddedtobyF.H...
anilines* R C6H5NHR H- 4.58 CH3- 4.85 C2H5- 5.11 n-C3H7- 5.02 n-C4H9- 4.95 i-C4H9- -- sec-C4H9- -- t-C6H12- 6.30 Cyclopentyl- 5.30 Cyclohexyl- 5.60 t-C4H9- 6.95 *Thermodynamic C6H5N(CH3)R C6H5NR2 2-CH3C6H4NHR 4.85 4.58 4.39 5.06 5.06 4.59 5.98 6.56 4.92 -- 5.59 -...
19Semicarbazones28 Cyanoamines16Amidoximes28 Anilines17,18,20Thiols29 Nucleosides21CarbonAcids30,31 SpecialTableHeterocycles22Indicators31 Acridine23References32-34 Benzoquinoline24 Cinnoline23 Hydantoin24 Imidazole24 Forcomplexchelatingagents,seealsoreference77. Note.ThisdocumentwascompiledbyW.P.Jencksandhas...
Phenols9Quinazoline27 Alcohols and oxygen acids10, 11Quinoxaline27 Amino Acids12Special Nitrogen Compounds28 Peptides13Hydroxylamines28 Nitrogen Compounds14Hydrazines28 Aliphatic amines15, 17, 19Semicarbazones28 Cyanoamines16Amidoximes28 Anilines17, 18, 20Thiols29 Nucleosides21Carbon Acids30,31 Special ...
Explain your ranking in terms of molecular properties. HOCl, HClO_2, HClO_3, HClO_4 Rank the following amine derivatives from highest acidity (lowest pK_a value) to lowest acidity (highest pK_a value). a. Anilinium ion. b. Aniline. c. Ammonium ion. d. Secondary amine. e. Amide. ...
18. The method of claim 1, wherein: the polymer is a poly(aniline boronic acid); and the analyte is a polyol. 19. The method of claim 1, wherein: the response is a change in the electrochemical potential of the sensor relative to a reference electrode. 20. The method of claim ...