A facile and novel route to unprecedented manganese C4 cumulenic complexes

Koushik Venkatesan; Francisco J. Fernández; Olivier Blacque; Thomas Fox; Montserrat Alfonso; Helmut W. Schmalle; Heinz Berke

doi:10.1039/B304882A

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

A facile and novel route to unprecedented manganese C₄ cumulenic complexes†

Koushik Venkatesan,^a Francisco J. Fernández,^a Olivier Blacque,^a Thomas Fox,^a Montserrat Alfonso,^a Helmut W. Schmalle^a and Heinz Berke*^a

Author affiliations

* Corresponding authors

^a Anorganisch-Chemisches Institut der Universität Zürich, Winterthurerstrasse 190, CH-8057 Zürich, Switzerland
E-mail: hberke@aci.unizh.ch

Abstract

The theoretically characterized (DFT) C₄ cumulenic species Mn(C₅H₄R)(dmpe) { [double bond, length as m-dash] CCCC(SnPh₃)₂} was obtained by photolysis of the C_sp²–Sn bond in the vinylidene complex Mn(C₅H₄R)(dmpe)[CC(SnPh₃)–C [triple bond, length as m-dash] CSnPh₃], which in turn was prepared by a thermal reaction from MnC₅H₄R(dmpe)(C₇H₈) and Ph₃Sn–C₄–SnPh₃.

Download options Please wait...

Supplementary files

Article information

DOI: https://doi.org/10.1039/B304882A
Article type: Communication
Submitted: 30 Apr 2003
Accepted: 16 Jun 2003
First published: 09 Jul 2003

Download Citation

Chem. Commun., 2003, 2006-2008

Permissions

Request permissions

A facile and novel route to unprecedented manganese C₄ cumulenic complexes

K. Venkatesan, F. J. Fernández, O. Blacque, T. Fox, M. Alfonso, H. W. Schmalle and H. Berke, Chem. Commun., 2003, 2006 DOI: 10.1039/B304882A

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