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Issue 86, 2014
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CO2 and SO2 activation by a Cr–Cr quintuple bond

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Abstract

A quintuply bonded dichromium complex stabilized by aminopyridinato ligands activates CO2 and SO2 by reducing the (formal) bond order of the metal–metal bonds. Oxygen abstraction is observed during CO2 activation. SO2 activation proceeds via formation of a unique dithionite complex/coordination. Furthermore, N2O activation was investigated and the formation of a tetrameric Cr–oxo complex was observed.

Graphical abstract: CO2 and SO2 activation by a Cr–Cr quintuple bond

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Publication details

The article was received on 02 Jul 2014, accepted on 31 Aug 2014 and first published on 03 Sep 2014


Article type: Communication
DOI: 10.1039/C4CC05071A
Citation: Chem. Commun., 2014,50, 13127-13130
  • Open access: Creative Commons BY license
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    CO2 and SO2 activation by a Cr–Cr quintuple bond

    A. Noor, S. Qayyum, T. Bauer, S. Schwarz, B. Weber and R. Kempe, Chem. Commun., 2014, 50, 13127
    DOI: 10.1039/C4CC05071A

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