1984
DOI: 10.1002/prac.19843260302
|View full text |Cite
|
Sign up to set email alerts
|

Protonierung und Solvatation schwacher organischer Basen. I. Zur Basizität von ω‐Chloracetophenonen

Abstract: Protonation and Solvation of Weak Organic Bases. I. Basicity of ω‐Chloroacetophenones The protonation equilibria of ω‐chloroacetophenone and some p‐substituted derivates have been studied in the acid system H2O/H2SO4/SO3 by u.v. and 1H‐n.m.r. spectroscopy. From the determined H0 values for half‐protonation pKBH+ values were calculated by means of the solvation parameters m of YATES and McCLELLAND. The (H0)1/2 and the pKBH+ values were successfully correlated with σp and σp+ substituent constants.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
0
0
1

Year Published

1987
1987
1994
1994

Publication Types

Select...
6

Relationship

1
5

Authors

Journals

citations
Cited by 12 publications
(1 citation statement)
references
References 11 publications
0
0
0
1
Order By: Relevance
“…Wir haben nunmehr von Acctaldehyd, Propionaldehyd und n-Butyraldehyd die ' H-NMR-Spcktrcn im System H20-HzSO aufgenommen. Die Protonierungsverhaltnisse cBH+ /CB wurden, wie in [5] naher bcschrieben, gemal3…”
Section: Protonation and Solvatation Of Weak Organic Bases XIII Lh-unclassified
“…Wir haben nunmehr von Acctaldehyd, Propionaldehyd und n-Butyraldehyd die ' H-NMR-Spcktrcn im System H20-HzSO aufgenommen. Die Protonierungsverhaltnisse cBH+ /CB wurden, wie in [5] naher bcschrieben, gemal3…”
Section: Protonation and Solvatation Of Weak Organic Bases XIII Lh-unclassified