Results 181 to 190 of about 300,019 (196)

Notes- Hammett Sigma Constants for m-and p-Benzoyl Groups

The Journal of Organic Chemistry, 1961
William White, Robert Schlitt, Donald Gwynn   +2 more
openaire   +1 more source

Analysis of spectral and reactivity data using hammett substituent constants

Tetrahedron Letters, 1972
R.T.C. Brownlee, R.D. Topsom
openaire   +1 more source

Simple Quantum Chemical Parameters as an Alternative to the Hammett Sigma Constants in QSAR Studies

QSAR and Combinatorial Science, 1997
Peter Ertl
exaly  

Trends in electron–ion dissociative recombination of benzene analogs with functional group substitutions: Positive Hammett constants

International Journal of Mass Spectrometry, 2014
David S Osborne
exaly  

The relationships of catalytic activity of metal Schiff base catalysts and the Hammett constants of their anion–cationic substituents on ligand

Journal of Physical Organic Chemistry, 2015
Haoran Li, Kexian Chen, Jia Yao
exaly  

The Estimation of Hammett Substituent Constants¹

The Journal of Organic Chemistry, 1963
openaire   +1 more source

Hammett and Taft substituent constants for the mesylate, tosylate, and triflate groups

The Journal of Organic Chemistry, 1976
Peter J. Stang, Albert G. Anderson
openaire   +1 more source

Determination of acid dissociation constants of some substituted salicylideneanilines by spectroscopy. Application of the Hammett relation

Arabian Journal of Chemistry, 2017
D Barkat
exaly  

How the Substituent Effect Influences π-Electron Delocalisation in the Ring of Reactants in the Reaction Defining the Hammett Substituent Constants σm and σp

International Journal of Molecular Sciences, 2005
Tadeusz Krygowski, Michał K Cyrański
exaly  

ChemInform Abstract: DIRECT ELECTROCHEMICAL DETERMINATION OF HAMMETT SUBSTITUENT CONSTANTS

Chemischer Informationsdienst, 1975
THOMAS L. RIECHEL, JANICE J. KIM, PETER A. ROCK   +2 more
openaire   +1 more source