2D conjugated microporous polyacetylenes synthesized via halogen-bond-assisted radical solid-phase polymerization for high-performance metal-ion absorbents

• Main Authors: Le, Hong Tho, Wang, Chen-Gang, Goto, Atsushi
• Other Authors: School of Chemistry, Chemical Engineering and Biotechnology
• Format: Article
• Language: English
• Published: 2023
• Subjects: Science::Chemistry; Science::Chemistry::Organic chemistry::Polymers; Polymer; Polyacetylenes; Two-Dimensional Conjugated Microporous Polymers
• Online Access: https://hdl.handle.net/10356/165708
• Institution: Nanyang Technological University

The paper reports the first free-radical solid-phase polymerization (SPP) of acetylenes. Acetylene monomers were co-crystalized using halogen bonding, and the obtained cocrystals were polymerized. Notably, because of the alignment of acetylene monomers in the cocrystals, the adjacent C≡C groups were...