en
Scientific article
English

Acrylate-Assisted Arene-Chromium Bond Cleavage: Generation of a [Cr(CO)>2>] Fragment under Mild Conditions

Published inAngewandte Chemie, vol. 37, no. 22, p. 3146-3148
Publication date1998
Abstract

Displacement of the benzene ligand in 1 surprisingly occurs more readily than that of the methyl acrylate ligand. This paves the way for 1 to undergo arene exchange and arene substitution reactions, which may be triggered by a 24 haptotropic rearrangement of the acrylate. Complex 1 is thus a mild precursor of the highly unsaturated fragments [Cr(CO)2] (see scheme) and [Cr(CO)2(2-acrylate)].

Keywords
  • Arene complexes
  • Carbonyl complexes
  • Chromium
  • Ligand effects
Citation (ISO format)
KUNDIG, Ernst Peter, KONDRATENKO, Mikhail, ROMANENS, Patrick. Acrylate-Assisted Arene-Chromium Bond Cleavage: Generation of a [Cr(CO)&gt;2&gt;] Fragment under Mild Conditions. In: Angewandte Chemie, 1998, vol. 37, n° 22, p. 3146–3148. doi: 10.1002/(sici)1521-3773(19981204)37:22<3146::aid-anie3146>3.0.co;2-m
Main files (1)
Article
accessLevelRestricted
ISSN of the journal1433-7851
484views
0downloads

Technical informations

Creation06/21/2010 10:27:52 AM
First validation06/21/2010 10:27:52 AM
Update time03/14/2023 3:46:47 PM
Status update03/14/2023 3:46:47 PM
Last indexation02/12/2024 6:42:34 PM
All rights reserved by Archive ouverte UNIGE and the University of GenevaunigeBlack