Please use this identifier to cite or link to this item: https://doi.org/10.1021/jo040154n
Title: UV photoelectron spectroscopic study of substituent effects in quinoline derivatives
Authors: Novak, I. 
Kovač, B.
Issue Date: 23-Jul-2004
Source: Novak, I., Kovač, B. (2004-07-23). UV photoelectron spectroscopic study of substituent effects in quinoline derivatives. Journal of Organic Chemistry 69 (15) : 5005-5010. ScholarBank@NUS Repository. https://doi.org/10.1021/jo040154n
Abstract: The molecular and electronic structure of eight substituted quinolines has been investigated by HeI/HeII photoelectron spectroscopy, Green's function calculations, and comparison with the spectra of related compounds. The correlation between nitrogen lone pair ionization energies and basicity in 18 substituted quinolines is discussed. The influence of different substituents has been quantified via the scheme that is based on experimental energy shifts. The relationships between nitrogen ionization energies, pKa values, and medicinal activity are also discussed.
Source Title: Journal of Organic Chemistry
URI: http://scholarbank.nus.edu.sg/handle/10635/95398
ISSN: 00223263
DOI: 10.1021/jo040154n
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