Issue 16, 2020

An experimental and theoretical study of the coordination and donor properties of tris-2-pyridyl-phosphine ligands

Abstract

The coordination characteristics and donor/acceptor properties of a series of 2-pyridyl substituted phosphine ligands have been investigated using structural, spectroscopic and DFT calculational studies. A range of different coordination modes are observed in Mo and W carbonyl complexes of tris-2-pyridyl-phosphine ligands of the type P(2-py’) (2-py’ = substituted or unsubstituted 2-pyridyl group), including an unprecedented example exhibiting N,N′,μ2-π coordination. DFT calculations were used to assess the relative donor/acceptor properties of a range of related 2-pyridyl-phosphine ligands with respect to PPh3 and PtBu3.

Graphical abstract: An experimental and theoretical study of the coordination and donor properties of tris-2-pyridyl-phosphine ligands

Supplementary files

Article information

Article type
Paper
Submitted
18 févr. 2020
Accepted
18 mars 2020
First published
26 mars 2020

Dalton Trans., 2020,49, 5312-5322

An experimental and theoretical study of the coordination and donor properties of tris-2-pyridyl-phosphine ligands

S. Hanf, A. L. Colebatch, P. Stehr, R. García-Rodríguez, E. Hey-Hawkins and D. S. Wright, Dalton Trans., 2020, 49, 5312 DOI: 10.1039/D0DT00609B

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