Synthesis and characterization of new AZO compounds linked to 1, 8- naphthalimide and studying their ability as acid-base indicators
Other Title(s)
تحضير و تشخيص مركبات أزو جديدة مرتبطة ب 1, 8-نفثال أيمايد و دراسة قابليتها كدلائل حامض-قاعدة
Joint Authors
al-Khuzai, Muhammad Ghanim Abbas
al-Majidi, Suad Muhammad Husayn
Source
Issue
Vol. 60, Issue 11 (30 Nov. 2019), pp.2341-2352, 12 p.
Publisher
University of Baghdad College of Science
Publication Date
2019-11-30
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Abstract EN
New Azo compounds containing an 1,8-naphthalimide moiety were synthesized from 1, 8-naphthalic anhydride by a reaction with p-phenylenediamine or benzidine to produce 1,8-naphthalimide derivatives (1 or 2), which were converted to diazonium salt derivatives by using sodium nitrite and acetic acid at 0-5 ᵒC.
The diazonium salt was subjected to a coupling reaction with different substituted phenol in alkaline media at 0-5 ᵒc to produce azo compound derivatives (3-14).
The New Azo compound derivatives (3-14) were identified by 1H-NMR, 13C-NMR, and FTIR and by measuring characteristic physical properties and specific reactions.
Also, the ability of the prepared azo compounds to work as acid-base indicator was investigated, since azo dyes have different and sharp colors in acidic or basic solutions.
American Psychological Association (APA)
al-Majidi, Suad Muhammad Husayn& al-Khuzai, Muhammad Ghanim Abbas. 2019. Synthesis and characterization of new AZO compounds linked to 1, 8- naphthalimide and studying their ability as acid-base indicators. Iraqi Journal of Science،Vol. 60, no. 11, pp.2341-2352.
https://search.emarefa.net/detail/BIM-969389
Modern Language Association (MLA)
al-Majidi, Suad Muhammad Husayn& al-Khuzai, Muhammad Ghanim Abbas. Synthesis and characterization of new AZO compounds linked to 1, 8- naphthalimide and studying their ability as acid-base indicators. Iraqi Journal of Science Vol. 60, no. 11 (2019), pp.2341-2352.
https://search.emarefa.net/detail/BIM-969389
American Medical Association (AMA)
al-Majidi, Suad Muhammad Husayn& al-Khuzai, Muhammad Ghanim Abbas. Synthesis and characterization of new AZO compounds linked to 1, 8- naphthalimide and studying their ability as acid-base indicators. Iraqi Journal of Science. 2019. Vol. 60, no. 11, pp.2341-2352.
https://search.emarefa.net/detail/BIM-969389
Data Type
Journal Articles
Language
English
Notes
Text in English ; abstracts in English and Arabic.
Record ID
BIM-969389