Literature DB >> 25225656

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

Awal Noor1, Sadaf Qayyum, Tobias Bauer, Stefan Schwarz, Birgit Weber, Rhett Kempe.   

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.

Entities:  

Year:  2014        PMID: 25225656     DOI: 10.1039/c4cc05071a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  1 in total

1.  The Reductive Activation of CO2 Across a Ti=Ti Double Bond: Synthetic, Structural, and Mechanistic Studies.

Authors:  Alexander F R Kilpatrick; Jennifer C Green; F Geoffrey N Cloke
Journal:  Organometallics       Date:  2015-07-04       Impact factor: 3.876

  1 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.