R
Rafał Gawin
Researcher at Polish Academy of Sciences
Publications - 14
Citations - 375
Rafał Gawin is an academic researcher from Polish Academy of Sciences. The author has contributed to research in topics: Ruthenium & Metathesis. The author has an hindex of 8, co-authored 14 publications receiving 305 citations.
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Journal ArticleDOI
Bis(Cyclic Alkyl Amino Carbene) Ruthenium Complexes: A Versatile, Highly Efficient Tool for Olefin Metathesis
TL;DR: A straightforward synthesis of bis(CAAC)Ru indenylidene complexes, which are highly effective in the formation of both terminal and internal C=C bonds at loadings as low as 1 ppm, is reported.
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A dormant ruthenium catalyst bearing a chelating carboxylate ligand: in situ activation and application in metathesis reactions.
Journal ArticleDOI
Cyclic Alkyl Amino Ruthenium Complexes—Efficient Catalysts for Macrocyclization and Acrylonitrile Cross Metathesis
Rafał Gawin,Andrzej Tracz,Michał Chwalba,Anna Kozakiewicz,Bartosz Trzaskowski,Krzysztof Skowerski +5 more
TL;DR: In this paper, cyclic alkyl amino carbene (CAAC) ruthenium complexes with acrylonitrile reactions at loadings as low as 10-20 ppm were obtained.
Journal ArticleDOI
Integrating Activity with Accessibility in Olefin Metathesis: An Unprecedentedly Reactive Ruthenium-Indenylidene Catalyst.
Daniel L. Nascimento,Anna Gawin,Rafał Gawin,Piotr A. Guńka,Janusz Zachara,Krzysztof Skowerski,Deryn E. Fogg +6 more
TL;DR: A fast-initiating, dimeric indenylidene complex (Ru-1) is reported, which reconciles high activity with scaleable synthesis and is comparable or superior to the corresponding, breakthrough CAAC-benzylidenes catalyst in macrocyclization and "ethenolysis" of methyl oleate.
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Ruthenium catalysts bearing chelating carboxylate ligands: application to metathesis reactions in water
TL;DR: In this article, a ruthenium alkylidene containing a surfactant fragment in the catalysts molecule was used for ring closing metathesis and cross-metathesis.