Yong Yang, Peng Yan, Dan Wang, Fang Xie, Dengmeng Song, Ning Wang, Jun Li
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Abstract
In this work, the A2B2-type Zn-porphyrin (ZnPorI2) featuring vinyl and imidazolium groups was utilized to prepare porous organic polymers (POPs). The vinyl group served as the linking unit for copolymerization with rigid divinylbenzene (DVB). The imidazolium group introduced iodide ions (I−) into ZnPorI2/nDVB (n=30, 50) as Lewis base. By fine-tuning the ZnPorI2 to DVB ratio, it is possible to optimize the porosity, morphology, and content of Zn-porphyrin. Owing to the synergistic effect of Zn2+ and I−, the as-prepared ZnPorI2/30DVB exhibited excellent catalytic activities in the cycloaddition of carbon dioxide with epoxides.
期刊介绍：
The European Journal of Inorganic Chemistry (2019 ISI Impact Factor: 2.529) publishes Full Papers, Communications, and Minireviews from the entire spectrum of inorganic, organometallic, bioinorganic, and solid-state chemistry. It is published on behalf of Chemistry Europe, an association of 16 European chemical societies.
The following journals have been merged to form the two leading journals, European Journal of Inorganic Chemistry and European Journal of Organic Chemistry:
Chemische Berichte
Bulletin des Sociétés Chimiques Belges
Bulletin de la Société Chimique de France
Gazzetta Chimica Italiana
Recueil des Travaux Chimiques des Pays-Bas
Anales de Química
Chimika Chronika
Revista Portuguesa de Química
ACH—Models in Chemistry
Polish Journal of Chemistry
The European Journal of Inorganic Chemistry continues to keep you up-to-date with important inorganic chemistry research results.
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