Derivative UV-spectroscopic studies of some Schiff bases in absolute ethanol
Other Title(s)
دراسة مشتقة طيف الأشعة فوق البنفسجية لعدد من قواعد شيف في الإيثانول المطلق
Author
Source
al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah
Issue
Vol. 28, Issue 2 (30 Jun. 2019), pp.219-232, 14 p.
Publisher
University of Mosul College of Education for Pure Science
Publication Date
2019-06-30
Country of Publication
Iraq
No. of Pages
14
Main Subjects
Abstract EN
According to the biological and industrail importance of Schiff bases compounds , a new simple and accurate UV spectrophotometric method was established for the studied and determination of the Schiff bases compounds formed from the reaction between aromatic aldehydes compounds and P-toluenesulphonamide , depending on the zero and fourth derivative mode techniques .
The zeroth and fourth order derivative spectra of the Schiff bases : [benzylidine (compound I) , 3, 4 – dimethoxybenzylidine (compound II) and 2 ,6 – dichorobenzylidine (compound III)] p-toluenesulphonamid , were recorded in absolute ethanol for series of different concentration solutions .
The calibration curves were ploted which result in astraight lines obeying Beers – Lambert law with R2 values and R.S.D for compound I .
II and III .
These values indicate that these techniques having good sensitivity and precision for the quantification of these Schiff bases
American Psychological Association (APA)
Abd, Amal Ghazi. 2019. Derivative UV-spectroscopic studies of some Schiff bases in absolute ethanol. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah،Vol. 28, no. 2, pp.219-232.
https://search.emarefa.net/detail/BIM-899123
Modern Language Association (MLA)
Abd, Amal Ghazi. Derivative UV-spectroscopic studies of some Schiff bases in absolute ethanol. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah Vol. 28, no. 2 (2019), pp.219-232.
https://search.emarefa.net/detail/BIM-899123
American Medical Association (AMA)
Abd, Amal Ghazi. Derivative UV-spectroscopic studies of some Schiff bases in absolute ethanol. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah. 2019. Vol. 28, no. 2, pp.219-232.
https://search.emarefa.net/detail/BIM-899123
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 232
Record ID
BIM-899123