Several azo-monomers were prepared from the diazotation of m-phenylene diamine using different aromatic amines. Side chain azo-polyimides were prepared by the reaction of stoichiometric mole ratio of the prepared azo-monomers with four different dianhydride monomers to produce the corresponding polyamic acids then changed to the appropriate azo-polyimides by dehydration using acetic anhydride and pyridine in (4:1) ratio, then allowed to irradiate under microwave to ensure completely imidation. Structures of the prepared compounds were characterized using IR, H-NMR and 13C-NMR spectrometer and LC-Mass. In addition, solubility, inherent viscosity and thermal properties were studied for the prepared azo-polymers.
Sadraddin, A. S., & Ghafoor, D. D. (2021). Microwave Synthesis and Characterization of Some Azo-monomers and Their Azo-Polyimides Polymers. Egyptian Journal of Chemistry, 64(12), 7083-7089. doi: 10.21608/ejchem.2021.80058.3945
MLA
Azad S. Sadraddin; Dler D. Ghafoor. "Microwave Synthesis and Characterization of Some Azo-monomers and Their Azo-Polyimides Polymers". Egyptian Journal of Chemistry, 64, 12, 2021, 7083-7089. doi: 10.21608/ejchem.2021.80058.3945
HARVARD
Sadraddin, A. S., Ghafoor, D. D. (2021). 'Microwave Synthesis and Characterization of Some Azo-monomers and Their Azo-Polyimides Polymers', Egyptian Journal of Chemistry, 64(12), pp. 7083-7089. doi: 10.21608/ejchem.2021.80058.3945
VANCOUVER
Sadraddin, A. S., Ghafoor, D. D. Microwave Synthesis and Characterization of Some Azo-monomers and Their Azo-Polyimides Polymers. Egyptian Journal of Chemistry, 2021; 64(12): 7083-7089. doi: 10.21608/ejchem.2021.80058.3945
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