Effect of Quaternary Phosphonium Salts as Cocatalysts on Epoxide/CO2 Copolymerization Catalyzed by salen-Type Cr(III) Complexes

Autor: Massimiliano Brivio, Simona Losio, Laura Boggioni, Incoronata Tritto, Paolo Biagini, Riccardo Po, Lorenzo Veronese

Publikováno v: Organometallics 39 (2020): 2653–2664. doi:10.1021/acs.organomet.0c00269
info:cnr-pdr/source/autori:Veronese, Lorenzo; Brivio, Massimiliano; Biagini, Paolo; Po, Riccardo; Tritto, Incoronata; Losio, Simona; Boggioni, Laura/titolo:Effect of Quaternary Phosphonium Salts as Cocatalysts on Epoxide%2FCO2 Copolymerization Catalyzed by salen-Type Cr(III) Complexes/doi:10.1021%2Facs.organomet.0c00269/rivista:Organometallics/anno:2020/pagina_da:2653/pagina_a:2664/intervallo_pagine:2653–2664/volume:39

Organic quaternary phosphonium salts are used in conjunction with chromium salen complexes in the alternating copolymerization of CO2 and cyclohexene oxide (CHO) or propylene oxide (PO). A highly efficient formation of atactic polycarbonate with narr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::556e43f74c5c264d64e46d1f96021c4f
https://doi.org/10.1021/acs.organomet.0c00269

Selective homopolymerization of cyclohexene oxide in presence of CO2 catalyzed by hexafluorophosphate salts

Autor: Lorenzo Veronese, Massimiliano Brivio, Paolo Biagini, Riccardo Po, Simona Losio, Laura Boggioni

Publikováno v: Giornata Dipartimento 2019, Bressanone, 28/10/2019, 30/10/2019
info:cnr-pdr/source/autori:Lorenzo Veronese, Massimiliano Brivio, Paolo Biagini, Riccardo Po, Simona Losio, Laura Boggioni/congresso_nome:Giornata Dipartimento 2019/congresso_luogo:Bressanone/congresso_data:28%2F10%2F2019, 30%2F10%2F2019/anno:2019/pagina_da:/pagina_a:/intervallo_pagine

In the last forty years, CO2 has become the subject of study as a carbon source, being a non-toxic, renewable and easily available resource in large quantities and high purity. It has largely been shown that one of the ways to use carbon dioxide is i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::30d17588ad004db15eca57e447ef13bb
http://www.cnr.it/prodotto/i/413636

Selective homopolymerization of cyclohexene oxide catalyzed by hexafluorophosphate salts

Autor: Lorenzo Veronese, Massimiliano Brivio, Paolo Biagini, Riccardo Po, Simona Losio, Laura Boggioni

Publikováno v: European Polymer Congress, EPF 2019, Creta, 09/06/2019, 14/06/2019
info:cnr-pdr/source/autori:Lorenzo Veronese, Massimiliano Brivio, Paolo Biagini, Riccardo Po, Simona Losio, Laura Boggioni/congresso_nome:European Polymer Congress, EPF 2019/congresso_luogo:Creta/congresso_data:09%2F06%2F2019, 14%2F06%2F2019/anno:2019/pagina_da:/pagina_a:/intervallo_pagine

The peculiar reactivity of hexafluorophosphate salts as perfectly selective catalysts for the production of poly(cyclohexene oxide) (PCHO) is here reported. Indeed, notwithstanding their substantial inability to bind a five-coordinated metal center t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::e85877c4693de1049edf1c7a6ea50854
https://publications.cnr.it/doc/403648

Synthesis And Characterization Of Bio-based Polyols From Epoxidized Soybean Oil and Their Use For The Synthesis Of Polyurethanes

Autor: Massimiliano Brivio, Letizia Verdolotti, Ferdinando De Luca Bossa, Laura Boggioni, Simona Losio

Publikováno v: Giornata Dipartimento 2019, Bressanone, 2/10/2019, 30/10/2019
info:cnr-pdr/source/autori:Massimiliano Brivio, Letizia Verdolotti, Ferdinando De Luca Bossa, Laura Boggioni, Simona Losio/congresso_nome:Giornata Dipartimento 2019/congresso_luogo:Bressanone/congresso_data:2%2F10%2F2019, 30%2F10%2F2019/anno:2019/pagina_da:/pagina_a:/intervallo_pagine

Nowadays, the polyurethane (PU) industry is looking for renewable raw materials to replace two major feedstocks, polyols and isocyanates, which derive from petroleum sources, because of the uncertainty about the cost of petroleum in the future and th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::5d319070828c483d116807049c358b7b
http://www.cnr.it/prodotto/i/413642

Synthesis and characterization of bio-based polyols from epoxidized soybean oil (ESO) and different fatty acids

Autor: Massimiliano Brivio, Chiara Francesca Carrozza, Incoronata Tritto, Laura Boggioni, Simona Losio

Publikováno v: Polychar 27 World Forum on Advanced Materials, Napoli, 14/10/2019, 17/10/2019
info:cnr-pdr/source/autori:Massimiliano Brivio, Chiara Francesca Carrozza, Incoronata Tritto, Laura Boggioni, Simona Losio/congresso_nome:Polychar 27 World Forum on Advanced Materials/congresso_luogo:Napoli/congresso_data:14%2F10%2F2019, 17%2F10%2F2019/anno:2019/pagina_da:/pagina_a:/intervallo_pagine

Nowadays, the polyurethane industry is looking for renewable raw materials to replace two major feedstocks, polyols and isocyanates, which derive from petroleum sources, because of the uncertainty about the cost of petroleum in the future and the nee

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::d660d0e5247034cbfdb20343980ea2f1
http://www.cnr.it/prodotto/i/413621