Diiron species containing a cyclic PPh2NPh2 diphosphine related to the [FeFe]H2ases active site

Sondès Lounissi; Jean-François Capon; Frédéric Gloaguen; Fatma Matoussi; François Y. Pétillon; Philippe Schollhammer; Jean Talarmin

doi:10.1039/C0CC03295F

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

Diiron species containing a cyclic P^Ph₂N^Ph₂ diphosphine related to the [FeFe]H₂ases active site†‡

Sondès Lounissi,^b Jean-François Capon,^a Frédéric Gloaguen,^a Fatma Matoussi,^b François Y. Pétillon,^a Philippe Schollhammer*^a and Jean Talarmin*^a

Author affiliations

* Corresponding authors

^a UMR CNRS 6521, Université de Bretagne Occidentale, C.S. 93837, 29238 Brest cedex 3, France
E-mail: schollha@univ-brest.fr, jean.talarmin@univ-brest.fr
Fax: +33 0298017001

^b Département de Chimie, Faculté des Sciences de Tunis, Campus Universitaire, Tunis, Tunisia

Abstract

A new dissymmetrically disubstituted diiron dithiolate species, [Fe₂(CO)₄(κ²-P^Ph₂N^Ph₂)(μ-pdt)] (pdt = S(CH₂)₃S), was prepared by using a flexible cyclic base-containing diphosphine, 1,3,5,7-tetraphenyl 1,5-diaza-3,7-diphosphacyclooctane (P^Ph₂N^Ph₂ = {PhPCH₂NPh}₂). Preliminary investigations of proton and electron transfers on the diiron system have been done.

This article is part of the themed collection: Hydrogen

Download options Please wait...

Supplementary files

Article information

DOI: https://doi.org/10.1039/C0CC03295F
Article type: Communication
Submitted: 16 Aug 2010
Accepted: 18 Oct 2010
First published: 09 Nov 2010

Download Citation

Chem. Commun., 2011,47, 878-880

Permissions

Request permissions

Diiron species containing a cyclic P^Ph₂N^Ph₂ diphosphine related to the [FeFe]H₂ases active site

S. Lounissi, J. Capon, F. Gloaguen, F. Matoussi, F. Y. Pétillon, P. Schollhammer and J. Talarmin, Chem. Commun., 2011, 47, 878 DOI: 10.1039/C0CC03295F

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.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Chemical Communications