Affiliation:
1. Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry Education Faculty of Chemistry Northeast Normal University Changchun 130024 China
Abstract
AbstractAtom economy is one of the main concerns for material synthesis. Here, the facile synthesis of Lewis acidic boron‐containing porous organic polymers (B‐POPs) via hydroboration polymerization reaction of commercially available borane dimethyl sulfide complex (BH3∙SMe2) with multi‐alkynes under mild reaction conditions is presented. This new synthetic method for B‐POPs has the advantage of high atom economy. The resulted porous alkenyl borane polymers (PABPs) have unique features such as high boron content, strong Lewis acidity, and high surface areas. Owing to the strong Lewis acid‐base interactions, PABPs exhibit excellent adsorptive capacity toward triethylamine (up to 841 mg g−1) and pyridine (up to 1396 mg g−1) vapor.
Funder
National Key Research and Development Program of China
National Natural Science Foundation of China
Department of Science and Technology of Jilin Province
Fundamental Research Funds for the Central Universities
Subject
General Materials Science,General Chemistry