Title of article
Ionization of some derivatives of benzamide, oxamide and malonamide in DMF–water mixture
Author/Authors
Shoukry، نويسنده , , A.F. and Shuaib، نويسنده , , N.M. and Ibrahim، نويسنده , , Y.A. and Malhas، نويسنده , , R.N.، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2004
Pages
6
From page
949
To page
954
Abstract
The ionization of six compounds of bis-phenolic amides was studied spectrophotochemically in DMF–water mixture. The compounds showed two pKa values in the range of 5.97–7.32 for pKa1 and 7.61–8.44 for pKa2. The obtained values of Ka were normalized using the distribution diagrams of the different species and found to be in the range of 5.81–7.42 for pKa1 and 7.48–8.27 for pKa2.
Keywords
DMF , water , Ionization , Bis-orthophenolicamides
Journal title
Talanta
Serial Year
2004
Journal title
Talanta
Record number
1646693
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