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Issue 59, 2020
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Unexpected reactivity of a PONNOP ‘expanded pincer’ ligand

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Abstract

We report the synthesis, characterization and coordination chemistry of a new naphthyridine-derived phosphinite PONNOP expanded pincer ligand. As envisioned, the dinucleating ligand readily binds two copper(I) centers in close proximity, but undergoes an unexpected rearrangement in the presence of nickel(II) salts to form an interesting PONNP pincer platform.

Graphical abstract: Unexpected reactivity of a PONNOP ‘expanded pincer’ ligand

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Article information


Submitted
24 Mar 2020
Accepted
29 Apr 2020
First published
01 May 2020

This article is Open Access

Chem. Commun., 2020,56, 8198-8201
Article type
Communication

Unexpected reactivity of a PONNOP ‘expanded pincer’ ligand

A. R. Scheerder, M. Lutz and D. L. J. Broere, Chem. Commun., 2020, 56, 8198 DOI: 10.1039/D0CC02166K

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