Facile and Time-Efficient Carboxylic Acid Functionalization of PIM-1: Effect on Molecular Packing and Gas Separation Performance
Katherine Mizrahi Rodriguez,Albert X. Wu,7 Authors,Z. Smith
2020 · DOI: 10.1021/acs.macromol.0c00933
75 Citations
Abstract
An optimized acid hydrolysis method was developed to yield carboxylic acid-functionalized PIM-1 (PIM-COOH) with >89% conversion in 48 h using a postpolymerization reaction of PIM-1. Physical charac...
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