Issue 53, 2022

A five-coordinate Ni(i) complex supported by 1,4,7-triisopropyl-1,4,7-triazacyclononane

Abstract

An isolated Ni(II)-nitrosyl complex supported by the bulky tridentate 1,4,7-triisopropyl-1,4,7-triazacyclononane (iPr3TACN) ligand was obtained from the reaction of a Ni(II) dimethyl complex with NOPF6, suggesting the in situ formation of a Ni(I) species that reacts with the resulting NO product. Use of a π-acceptor ancillary isocyanide ligand led to the isolation and characterization of an uncommon 5-coordinate Ni(I) complex supported by the iPr3TACN ligand and tert-butylisocyanide.

Graphical abstract: A five-coordinate Ni(i) complex supported by 1,4,7-triisopropyl-1,4,7-triazacyclononane

Supplementary files

Article information

Article type
Communication
Submitted
04 May 2022
Accepted
09 Jun 2022
First published
14 Jun 2022

Chem. Commun., 2022,58, 7360-7363

A five-coordinate Ni(I) complex supported by 1,4,7-triisopropyl-1,4,7-triazacyclononane

L. Griego, T. J. Woods and L. M. Mirica, Chem. Commun., 2022, 58, 7360 DOI: 10.1039/D2CC02516G

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