Synthesis and characterization of novel subs. -1,3,4-thiadiazolependant on modified poly (5-Vinyl Tetrazole-Co-MA)
Other Title(s)
تحضير و تشخيص معوض 4 ,3 ,1-ثايادايازول الجديد المتدلي على البوليمر المحورز 5-فاينيل تترازول-مشترك-اكريلات المثيل
Joint Authors
Ubayd, Intisar
Hamid, Raghad Abd al-Qadir
Source
Issue
Vol. 61, Issue 3 (31 Mar. 2020), pp.472-484, 13 p.
Publisher
University of Baghdad College of Science
Publication Date
2020-03-31
Country of Publication
Iraq
No. of Pages
13
Main Subjects
Topics
Abstract EN
New polymers were prepared from a monomer (5-vinyl-1H-tetrazole), which was prepared from acrylonitrile with sodium azide in the presence of ZnCl2.Another monomer (Methyl acrylate) was also used.
Co-monomers were polymerized usingBPO as initiator.
The second step was the preparation of copoly acid hydrazide from the reaction of compound2 with hydrazine hydrate, followed by the reaction with carbon disulphide in the presence of KOH to obtain copoly (5-subs.-2-mercapto-1,3,4-thiadiazole).
Next,compound4 was reacted with chloroacetyl chloride to yield compound4 5 which was reacted with (hydrazine hydrate , phenyl hydrazine and 2,4-di nitro phenyl hydrazine) as shown in scheme(1).
Physical properties of all the prepared copolymers were characterized by FT-IR and, in certain cases,by1HNMR spectroscopy.
American Psychological Association (APA)
Hamid, Raghad Abd al-Qadir& Ubayd, Intisar. 2020. Synthesis and characterization of novel subs. -1,3,4-thiadiazolependant on modified poly (5-Vinyl Tetrazole-Co-MA). Iraqi Journal of Science،Vol. 61, no. 3, pp.472-484.
https://search.emarefa.net/detail/BIM-970050
Modern Language Association (MLA)
Hamid, Raghad Abd al-Qadir& Ubayd, Intisar. Synthesis and characterization of novel subs. -1,3,4-thiadiazolependant on modified poly (5-Vinyl Tetrazole-Co-MA). Iraqi Journal of Science Vol. 61, no. 3 (2020), pp.472-484.
https://search.emarefa.net/detail/BIM-970050
American Medical Association (AMA)
Hamid, Raghad Abd al-Qadir& Ubayd, Intisar. Synthesis and characterization of novel subs. -1,3,4-thiadiazolependant on modified poly (5-Vinyl Tetrazole-Co-MA). Iraqi Journal of Science. 2020. Vol. 61, no. 3, pp.472-484.
https://search.emarefa.net/detail/BIM-970050
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 483-484
Record ID
BIM-970050