Title:
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XBphos-Rh: A Halogen-Bond Assembled Supramolecular Catalyst
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Author:
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Carreras, Lucas; Serrano-Torné, Marta; W. N. M. van Leeuwen, Piet; Vidal-Ferran, Anton
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Abstract:
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The use of halogen bonding as a tool to construct the catalyst backbone is reported. Specifically, pyridyl- and iodotetrafluoroaryl-substituted phosphines were assembled in the presence of a rhodium(I) precursor to form the corresponding halogen-bonded complex XBphos-Rh. The presence of fluorine substituents at the iodo-containing supramolecular motif was not necessary for halogen bonding to occur due to the template effect exerted by the rhodium center during formation of the halogen-bonded complex. The halogen-bonded supramolecular complexes were successfully tested in the catalytic hydroboration of terminal alkynes. |
Publication date:
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2019-02-19 |
Subject(s):
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54 |
Rights:
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L'accés als continguts d'aquest document queda condicionat a l'acceptació de les condicions d'ús establertes per la següent llicència Creative Commons:http://creativecommons.org/licenses/by-nc-nd/4.0/ |
Pages:
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3644 p. |
Document type:
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Article Article - Accepted version |
DOI:
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10.1039/c8sc00233a
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