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Unlocking the Catalytic Hydrogenolysis of Chlorosilanes into Hydrosilanes with Superbases
Abstract : The efficient synthesis of hydrosilanes by catalytic ydrogenolysis of chlorosilanes is described, using an Iridum (III) pincer catalyst. A careful selection of a nitrogen base (incl. sterically hindered guanidines and phosphazenes) can unlock the preparation of Me3SiH, Et3SiH and Me2SiHCl in high yield (up to 98%), directly from their corresponding chlorosilanes.
https://hal-cea.archives-ouvertes.fr/cea-03204999
Contributor : Serge Palacin Connect in order to contact the contributor
Submitted on : Thursday, April 22, 2021 - 8:40:14 AM
Last modification on : Sunday, June 26, 2022 - 3:07:37 AM
Long-term archiving on: : Friday, July 23, 2021 - 6:08:06 PM
Contributor : Serge Palacin Connect in order to contact the contributor
Submitted on : Thursday, April 22, 2021 - 8:40:14 AM
Last modification on : Sunday, June 26, 2022 - 3:07:37 AM
Long-term archiving on: : Friday, July 23, 2021 - 6:08:06 PM
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ChemXRiv2021_Durin.pdf
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Distributed under a Creative Commons Attribution - NonCommercial - NoDerivatives 4.0 International License