Issue 5, 2010
From the journal:

Dalton Transactions

Four tetrairidiumcarbonylclusters linked by six diphosphino ligands: synthesis and X-ray structure of [{Ir4(CO)9}4(dppmb)6] (dppmb = 1,4-bis(diphenylphosphinomethyl)benzene†‡§

Giulia Peli,*a   Matteo Daghetta,a   Piero Macchi,*b   Angelo Sironic  and  Luigi Garlaschellia  

* Corresponding authors

a Dipartimento di Chimica Inorganica, Metallorganica ed Analitica “Lamberto Malatesta”, Università degli Studi di Milano, Via Venezian 21, 20133 Milano, Italy
E-mail: giulia.peli@unimi.it
Fax: +39 0250314405
Tel: +39 0250314411

b Department of Chemistry and Biochemistry, University of Bern, Freiestrasse 3, CH-3012 Bern, Switzerland
E-mail: piero.macchi@dcb.unibe.ch
Fax: +41 (0)31 631 3996
Tel: +41 (0)31 631 428

c Dipartimento di Chimica Strutturale e Stereochimica Inorganica, Università degli Studi di Milano, Via Venezian 21, 20133 Milano, Italy

Abstract

Tetrairidium carbonyl clusters are potentially useful connectors for multidimensional functionalized frameworks with organic bis-phosphines as linkers. The reaction of Ir4(CO)12 and 1,4-bis(diphenylphosphinomethyl)benzene produces an oligomeric cyclic structure, made of 4 connectors and 6 linkers, a possible intermediate in the formation of three dimensional networks.

Graphical abstract: Four tetrairidium carbonyl clusters linked by six diphosphino ligands: synthesis and X-ray structure of [{Ir4(CO)9}4(dppmb)6] (dppmb = 1,4-bis(diphenylphosphinomethyl)benzene

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Article information

DOI
https://doi.org/10.1039/B918770G
Article type
Communication
Submitted
09 Sep 2009
Accepted
12 Oct 2009
First published
23 Oct 2009

Dalton Trans., 2010,39, 1188-1190

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Four tetrairidium carbonyl clusters linked by six diphosphino ligands: synthesis and X-ray structure of [{Ir4(CO)9}4(dppmb)6] (dppmb = 1,4-bis(diphenylphosphinomethyl)benzene

G. Peli, M. Daghetta, P. Macchi, A. Sironi and L. Garlaschelli, Dalton Trans., 2010, 39, 1188 DOI: 10.1039/B918770G

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