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Correction: Uncovering diverse reactivity of NHCs with diazoalkane: C–H activation, C[double bond, length as m-dash]C bond formation, and access to N-heterocyclic methylenehydrazine

Kajal Balayan ab, Himanshu Sharma bc, Kumar Vanka bc, Rajesh G. Gonnade *bc and Sakya S. Sen *ab
aInorganic Chemistry and Catalysis Division, CSIR-National Chemical Laboratory, Dr Homi Bhabha Road, Pashan, Pune 411008, India. E-mail: ss.sen@ncl.res.in
bAcademy of Scientific and Innovative Research (AcSIR), New Ghaziabad 201002, India
cPhysical and Material Chemistry Division, CSIR-National Chemical Laboratory, Dr Homi Bhabha Road, Pashan, Pune 411008, India. E-mail: rg.gonnade@ncl.res.in

Received 24th April 2025 , Accepted 24th April 2025

First published on 21st May 2025


Abstract

Correction for ‘Uncovering diverse reactivity of NHCs with diazoalkane: C–H activation, C[double bond, length as m-dash]C bond formation, and access to N-heterocyclic methylenehydrazine’ by Kajal Balayan et al., Chem. Sci., 2024, 15, 18387–18394, https://doi.org/10.1039/D4SC05740F.


The authors regret that there is an error in the previously published version of Fig. 12. The structure was inadvertently labelled as COOEt, whereas it should be COOtBu. However, all calculations were performed using COOtBu, so the reported energy values remain unchanged. The corrected scheme is shown below. This correction does not affect any of the conclusions presented in the work.
image file: d5sc90098k-f12.tif
Fig. 12 The free energy profiles for the formation of compound 13 and compound 14 have been shown here. All values are in kcal mol−1. Level of theory: PBE0-D3/def2TZVP//PBE-D3/defTZVP with solvent toluene.

The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.


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