1. Polyaniline coated glass/SS sheet: Novel, convenient, efficient, reusable and green catalyst
- Author
-
Gottam Ramesh, Srinivasan Palaniappan, and Boddula Rajender
- Subjects
chemistry.chemical_classification ,Materials science ,Dopant ,Process Chemistry and Technology ,One-Step ,General Chemistry ,Polymer ,Methanesulfonic acid ,Catalysis ,chemistry.chemical_compound ,Aniline ,chemistry ,Polymerization ,Chemical engineering ,Polyaniline - Abstract
Polyaniline containing methanesulfonic acid dopant in semi crystalline with nano fiber morphology was synthesized easily in one step with excellent yield (1.26 g with respect to 1 g of aniline used), pellet density (1.32 g/cm 3 ), and reasonably good conductivity (8.6 S/cm). PANI-MSA, formed in organic carrier solvent in the polymerization reaction, was coated on glass slide/glass rod/stainless steel sheet and used as novel reusable polymer based solid acid catalyst in the synthesis of α-aminophosphonates with excellent yields and the same glass slide was used for the preparation of various α-aminophosphonates.
- Published
- 2014