Novel Ferrocene-Based Organometallic Poly(ether sulfone amide imide)s: Preparation, Characterization, and Properties
β Scribed by Hassan Ebadi-Dehaghani; Shahram Mehdipour-Ataei
- Publisher
- Springer
- Year
- 2011
- Tongue
- English
- Weight
- 581 KB
- Volume
- 22
- Category
- Article
- ISSN
- 1053-0495
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## Abstract Two aromatic, pyridineβbased ether diamines were prepared by the nucleophilic aromatic substitution reaction of 4βaminophenol and 5βaminoβ1βnaphthol with 2,6βdichloropyridine in __N__βmethylβ2βpyrrolidone as a solvent. Polycondensation reactions of the obtained diamines with pyromelliti
Alternate poly(amide-imide) [P(A-alt-I)] was synthesized from two aromatic diamines and trimellitic anhydride (TMA). When the diamine was 2,2-bis[4-(3aminophenoxy)phenyl]sulfone (BAPS), the resulted P(A-alt-I) was found to be of light color. Specifically, when BAPS was located between two amide grou