Basizit�t von Ketonen

Autor:	Walter Freiberg
Rok vydání:	1994
Předmět:	Ultraviolet visible spectroscopy Organic base Chemistry Computational chemistry Aromatic ketones Solvation Organic chemistry Protonation
Zdroj:	Journal f�r Praktische Chemie/Chemiker-Zeitung. 336:565-574
ISSN:	1521-3897 0941-1216
DOI:	10.1002/prac.19943360702
Popis:	Basicity of Ketones The determination of the protonation ratios of weak organic bases e. g. ketones in strong acidic solutions by means of NMR and UV spectroscopy is described. Different extrapolation procedures which allow to obtain the basicity and solvation parameters are presented and compared. Literature data for aliphatic, cyclic and aromatic ketones as well as diketones are collected and discussed in terms of structural and solvation effects on basicity.
Databáze:	OpenAIRE
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