CO2 and SO2 activation by a Cr-Cr quintuple bond.

نویسندگان

  • Awal Noor
  • Sadaf Qayyum
  • Tobias Bauer
  • Stefan Schwarz
  • Birgit Weber
  • Rhett Kempe
چکیده

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.

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منابع مشابه

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عنوان ژورنال:
  • Chemical communications

دوره 50 86  شماره 

صفحات  -

تاریخ انتشار 2014