Articles with "activation bonds" as a keyword



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Radical Activation of N–H and O–H Bonds at Bismuth(II)

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Published in 2022 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.2c05882

Abstract: The development of unconventional strategies for the activation of ammonia (NH3) and water (H2O) is of capital importance for the advancement of sustainable chemical strategies. Herein we provide the synthesis and characterization of a radical… read more here.

Keywords: radical activation; activation; activation bonds; bonds bismuth ... See more keywords
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Activation of C-F bonds α to C-C multiple bonds.

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Published in 2018 at "Chemical communications"

DOI: 10.1039/c8cc05108a

Abstract: C-F bond activation has drawn a lot of attention in the past, and the case of C(sp3)-F bonds is particularly interesting as those are the strongest single bonds carbon makes with any other element. This… read more here.

Keywords: bonds multiple; multiple bonds; activation bonds; activation ... See more keywords
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Copper(I) activation of C-X bonds: bimolecular vs. unimolecular reaction mechanism.

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Published in 2022 at "Chemical communications"

DOI: 10.1039/d1cc07027d

Abstract: Experimental kinetic studies and DFT calculations show that the oxidative addition of aryl halides (Ar-X) to complexes [Cu(NHC)R] follow different paths depending on the nature of X. For X = Br a concerted addition leads… read more here.

Keywords: copper activation; reaction; reaction mechanism; bonds bimolecular ... See more keywords