Proton affinity and molecular basicity of m-and p-substituted benzamides in gas phase and in solution: a theoretical study
ZS Safi, S Omar - Chemical Physics Letters, 2014 - Elsevier
… To calculate the proton affinity and molecular basicities in the solvent (water in our case), the
… In order to calculate the molecular basicity in solution, the constant pK b (B) for a base B is …
… In order to calculate the molecular basicity in solution, the constant pK b (B) for a base B is …
Theoretical study of strong basicity in aromatic diamines
E Fujiwara, K Omoto, H Fujimoto - The Journal of Organic …, 1997 - ACS Publications
… in providing these compounds with such high basicity constants, one being the steric strain
… shows a stronger basicity than 1. Thus, the high basicity of these molecules seems to be …
… shows a stronger basicity than 1. Thus, the high basicity of these molecules seems to be …
Basicity of acetamidine. Experimental and theoretical study
AI González, O Mó, M Yáñez, E Leon… - The Journal of …, 1996 - ACS Publications
… This prompted us to investigate the gas-phase basicity of the next member of the series, …
this molecule, we have considered it of interest to investigate not only its intrinsic basicity but …
this molecule, we have considered it of interest to investigate not only its intrinsic basicity but …
Lewis Acidity/Basicity of π‐Electron Systems: Theoretical Study of a Molecular Interaction between a π System and a Lewis Acid/Base
S Kawahara, S Tsuzuki… - Chemistry–A European …, 2005 - Wiley Online Library
… We report herein ab initio calculations of the molecular … π systems as an electron donor in
this study. Benzene (π H ) and … molecular interaction. Recently, we have reported remarkable …
this study. Benzene (π H ) and … molecular interaction. Recently, we have reported remarkable …
An Experimental and Theoretical Study of the Basicity of Tetra‐tert‐butyltetrahedrane
R Notario, O Castaño, JL Andrés… - … A European Journal, 2001 - Wiley Online Library
… stable; the basicity of tBu 4 THD represents a record value. The experimental value for the
gas-phase basicity of tBu 4 THD is close to the calculated GB of the parent molecule, THD. In …
gas-phase basicity of tBu 4 THD is close to the calculated GB of the parent molecule, THD. In …
… structure on the hydration of protonated molecules, proton-bound dimer and cluster formation: an ion mobility-time of flight mass spectrometry and theoretical study
Y Valadbeigi, V Ilbeigi, B Michalczuk… - Journal of The …, 2019 - ACS Publications
… is – 50 kJ/mol which is smaller than those for all molecules studied in this work except DTBP.
Therefore, although steric hindrance may influence the hydration enthalpy, basicity has a …
Therefore, although steric hindrance may influence the hydration enthalpy, basicity has a …
Basicity of some carbonyl compounds towards iodine monochloride: experimental and theoretical study
… in the molecule and this will make the analysis of the basicity trends … comparison between
the basicity toward ICl and I 2 . … quantitative determination of basicity of aliphatic ketones and N-…
the basicity toward ICl and I 2 . … quantitative determination of basicity of aliphatic ketones and N-…
Theoretical studies of basicity. Proton affinities, lithium (1+) ion affinities, and hydrogen-bond affinities of some simple bases
P Kollman, S Rothenberg - Journal of the American Chemical …, 1977 - ACS Publications
… The properties of molecules considered in this study are … this study is not reproduction of
the experimental proton affinities but rather an analysis of the major factors determining basicity. …
the experimental proton affinities but rather an analysis of the major factors determining basicity. …
[PDF][PDF] Quantification of molecular basicity for amines: a combined conceptual density functional theory and information-theoretic approach study
X Xiao, X Cao, DB Zhao, CY Rong, SB Liu - Acta Phys-Chim Sin, 2020 - whxb.pku.edu.cn
… In this work, we make sure of these quantities in our effort to evaluate molecular basicity
for three categories of amines, primary, secondary and tertiary. Since these quantities are all …
for three categories of amines, primary, secondary and tertiary. Since these quantities are all …
Basicity of N‐H‐ and N‐Methyl‐1,2,3‐triazoles in the Gas Phase, in Solution, and in the Solid State − An Experimental and Theoretical Study
JLM Abboud, C Foces‐Foces, R Notario… - European Journal of …, 2001 - Wiley Online Library
… [b] The basicity of 1 was determined experimentally [25] and … We now have available a
series of experimental and theoretical … with other molecules or with the walls of the instrument. …
series of experimental and theoretical … with other molecules or with the walls of the instrument. …
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