Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Donald Darensbourg"'
Publikováno v:
RSC Advances. 12:32440-32447
A series of organoborane phosphonium salts have been shown to be very effective catalysts for the copolymerization of alicyclic epoxides with CO2 or the cycloaddition of aliphatic epoxides and CO2 to afford polycarbonates or cyclic carbonates, respec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40c767ef64f315d678a36c56d8dcc692
https://doi.org/10.1039/d2ra06358a
https://doi.org/10.1039/d2ra06358a
Publikováno v:
Green Chemistry. 24:2535-2541
The natural product, eugenol, which can be acquired from the flower buds of clove, was converted to an epoxide in excellent yield and examined for its reactivity with CO2 and its sulfur congeners in the presence of metal and organo-catalysts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab59dfc00326b6d2f0c7e6203c7ab1fd
https://doi.org/10.1039/d2gc00327a
https://doi.org/10.1039/d2gc00327a
Autor:
Gulzar Ahmad Bhat, Donald Darensbourg
Publikováno v:
Green Chemistry. 24:5007-5034
This review of the metal- and organo-catalyzed coupling of CO2 and epoxides (oxiranes) to provide selectively cyclic or polymeric carbonates is intended to highlight recent achievements in this area of research.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56b05f347b3df43d09373c9f09d58788
https://doi.org/10.1039/d2gc01422j
https://doi.org/10.1039/d2gc01422j
Autor:
Donald Darensbourg, Bernhard Rieger
Publikováno v:
Synthetic Biodegradable Polymers ISBN: 9783642271533
This chapter focuses on well-defined metal complexes that serve as homogeneous catalysts for the production of polycarbonates from epoxides or oxetanes and carbon dioxide. Emphasis is placed on the use of salen metal complexes, mainly derived from th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb967da0c3767039a104f35032d7b3c5
https://doi.org/10.1007/12_2011_135
https://doi.org/10.1007/12_2011_135
Autor:
Donald Darensbourg, Allen Graves
Publikováno v:
Inorganic Chemistry. 18:2336-2336
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6932975aa494343b22598ed84a23a1d3
https://doi.org/10.1021/ic50198a601
https://doi.org/10.1021/ic50198a601