Issue 80, 2021

Intramolecular H-bond stabilization of a primary hydroxylamine in salen-type metal complexes

Abstract

Primary hydroxylamines, RNHOH, decompose readily in the presence of transition metal ions. We show that this reactivity can be arrested by ligand design via an intramolecular hydrogen bond. Six metal complexes with an intact NHOH group were synthesized and crystallographically characterized. The Cu–hydroxylamine complexes can catalyze the aerobic oxidation of benzylic alcohols.

Graphical abstract: Intramolecular H-bond stabilization of a primary hydroxylamine in salen-type metal complexes

Supplementary files

Article information

Article type
Communication
Submitted
11 Jun 2021
Accepted
02 Aug 2021
First published
15 Sep 2021

Chem. Commun., 2021,57, 10403-10406

Intramolecular H-bond stabilization of a primary hydroxylamine in salen-type metal complexes

H. Singh, A. MacKay, N. Sheibany, F. Chen, M. Mosser, P. Rouet, F. Rousseau, M. S. Askari and X. Ottenwaelder, Chem. Commun., 2021, 57, 10403 DOI: 10.1039/D1CC03077A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements