Enhancement of characteristics of a functionalized oligophenylene by acid hydrolysis modification
Joint Authors
Balkhayria, S.
Hajj Said, A.
Roudesli, S.
Bin Umar, S.
Source
Journal of New Technology and Materials
Issue
Vol. 6, Issue 2 (31 Dec. 2016), pp.13-18, 6 p.
Publisher
Larbi Ben M'hidi Oum el-Bouaghi University
Publication Date
2016-12-31
Country of Publication
Algeria
No. of Pages
6
Main Subjects
Information Technology and Computer Science
Abstract EN
New modified oligophenylene was prepared by acid hydrolysis of a functionalized oligophenylene (OMPA).The latter was obtained by (4-methoxy phenyl) acetonitrile electrochemical oxidation.
The resulting modified oligomer (OAC) was characterized by various spectroscopic techniques: NMR, FTIR and UV.
The thermal study showed that the modified material exhibited a higher thermal stability compared with OMPA.
Further, the optical study revealed that in solution, the emission was blue-shifted when compared with the non-modified oligomer emission and that the optical gap changed from 3.1 eV to 2.75eV.
In chloroform solution, photoluminescence was again blue-shifted by 90 nm, which is probably due to an interaction between the oligomer chains.
American Psychological Association (APA)
Bin Umar, S.& Balkhayria, S.& Hajj Said, A.& Roudesli, S.. 2016. Enhancement of characteristics of a functionalized oligophenylene by acid hydrolysis modification. Journal of New Technology and Materials،Vol. 6, no. 2, pp.13-18.
https://search.emarefa.net/detail/BIM-758534
Modern Language Association (MLA)
Hajj Said, A.…[et al.]. Enhancement of characteristics of a functionalized oligophenylene by acid hydrolysis modification. Journal of New Technology and Materials Vol. 6, no. 2 (2016), pp.13-18.
https://search.emarefa.net/detail/BIM-758534
American Medical Association (AMA)
Bin Umar, S.& Balkhayria, S.& Hajj Said, A.& Roudesli, S.. Enhancement of characteristics of a functionalized oligophenylene by acid hydrolysis modification. Journal of New Technology and Materials. 2016. Vol. 6, no. 2, pp.13-18.
https://search.emarefa.net/detail/BIM-758534
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 18
Record ID
BIM-758534
