Linear solvation energy relationships. Part 2. Correlations of electronic spectral data for aniline indicators with solvent π* and β values
作者： Mortimer J. Kamlet , Mary Elizabeth Jones , Robert W. Taft , José-Luis Abboud
DOI: 10.1039/P29790000342
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摘要: The solvatochromic comparison method is employed with electronic spectral data to unravel solvent polarity and hydrogen bonding effects on the p→π* transitions of ethyl 4-aminobenzoate, 4-aminobenzophenone, 3,5-dinitro-aniline, 3-nitroaniline, N-ethyl-3-nitroaniline. Values b in equation, ν(i)max=v0+sπ*+bβ are rationalized terms indicator HBD (hydrogen bond donor) acidities solvent-induced rehybridization effects.
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