Efficient and Reusable Metal Heterogeneous Catalysts for Conversion of CO2 Prepared from a Microwave Synthetized Porous Polyiminopyridine

ChemistrySelectVolume 2, Issue 29 p. 9516-9522 Full Paper Efficient and Reusable Metal Heterogeneous Catalysts for Conversion of CO2 Prepared from a Microwave Synthetized Porous Polyiminopyridine Dr. Eva M. Maya, Corresponding Author Dr. Eva M. Maya eva.maya@csic.es Materials Science Factory, Instituto de Ciencia de Materiales de Madrid (ICMM), Consejo Superior de Investigaciones Cientificas (CSIC) c/ Sor Juana Inés de la Cruz 3, Cantoblanco, Madrid, 28049 SpainSearch for more papers by this authorMaría González-Lucas, María González-Lucas Materials Science Factory, Instituto de Ciencia de Materiales de Madrid (ICMM), Consejo Superior de Investigaciones Cientificas (CSIC) c/ Sor Juana Inés de la Cruz 3, Cantoblanco, Madrid, 28049 SpainSearch for more papers by this authorDr. Marta Iglesias, Corresponding Author Dr. Marta Iglesias marta.iglesias@icmm.csic.es Materials Science Factory, Instituto de Ciencia de Materiales de Madrid (ICMM), Consejo Superior de Investigaciones Cientificas (CSIC) c/ Sor Juana Inés de la Cruz 3, Cantoblanco, Madrid, 28049 SpainSearch for more papers by this author Dr. Eva M. Maya, Corresponding Author Dr. Eva M. Maya eva.maya@csic.es Materials Science Factory, Instituto de Ciencia de Materiales de Madrid (ICMM), Consejo Superior de Investigaciones Cientificas (CSIC) c/ Sor Juana Inés de la Cruz 3, Cantoblanco, Madrid, 28049 SpainSearch for more papers by this authorMaría González-Lucas, María González-Lucas Materials Science Factory, Instituto de Ciencia de Materiales de Madrid (ICMM), Consejo Superior de Investigaciones Cientificas (CSIC) c/ Sor Juana Inés de la Cruz 3, Cantoblanco, Madrid, 28049 SpainSearch for more papers by this authorDr. Marta Iglesias, Corresponding Author Dr. Marta Iglesias marta.iglesias@icmm.csic.es Materials Science Factory, Instituto de Ciencia de Materiales de Madrid (ICMM), Consejo Superior de Investigaciones Cientificas (CSIC) c/ Sor Juana Inés de la Cruz 3, Cantoblanco, Madrid, 28049 SpainSearch for more papers by this author First published: 18 October 2017 https://doi.org/10.1002/slct.201702077Citations: 6Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Graphical Abstract A porous polyimine containing pyridine units (PIPy-4Mw) was easily synthesized in 30 min under microwave heating and heterogenized complexes of abundant earth metals (PIPy-4MwFe, PIPy-4MwCo and PIPy-4MwCr) were prepared and applied in the conversion of CO2 into cyclic carbonates and in the synthesis of additives for diesel fuels. The cobalt and iron complexes have showed excellent performance with high efficiency and reciclability. Abstract A stable nitrogen-rich porous polyimine containing pyridine units (PIPy-4Mw) was successfully synthesized under microwave heating via a simple "one-step" polycondensation in only 30 min without adding any catalyst. This versatile polymer can incorporate different transition metals leading polyiminopyridine-supported catalysts; in this paper we report the synthesis and catalytic performance of heterogenized complexes of abundant earth metals such as iron(II), cobalt(II) and chromium(III) (PIPy-4MwFe, PIPy-4MwCo and PIPy-4MwCr). These supported metal-polyiminopyridines have been applied as heterogeneous catalysts in the conversion of CO2 into cyclic carbonates, an interesting reaction to recycle CO2, and in another eco-friendly reaction: the synthesis of additives for diesel fuels by acetalization of furfural. The cobalt and iron complexes have showed high efficiency and were reused without any significant change in their activities. Conflict of interest The authors declare no conflict of interest. Citing Literature Supporting Information As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Filename Description slct201702077-sup-0001-misc_information.pdf485.8 KB Supplementary Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article. Volume2, Issue29October 11, 2017Pages 9516-9522 RelatedInformation