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Issue 12, 2015
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New ionic cobalt(III) complexes based on the N,N-bis(2-pyrazinecarboxamide)-1,2-benzene ligand: application to the formation of organic carbonates from epoxides and CO2

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Abstract

In this contribution, we report a further development within an “open” N4-ligand class obtained via condensation of 1,2-ortho-phenylene diamine with nitrogen-containing carboxylic acids. N,N-Bis(2-pyrazinecarboxamide)-1,2-benzene reacted with different cobalt precursors to form new ionic Co(III) complexes in good yields. These compounds were successfully tested as potential catalysts for the coupling of epoxides with carbon dioxide.

Graphical abstract: New ionic cobalt(iii) complexes based on the N,N-bis(2-pyrazinecarboxamide)-1,2-benzene ligand: application to the formation of organic carbonates from epoxides and CO2

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Publication details

The article was received on 11 Aug 2015, accepted on 12 Oct 2015 and first published on 21 Oct 2015


Article type: Paper
DOI: 10.1039/C5NJ02135A
Citation: New J. Chem., 2015,39, 9858-9865

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    New ionic cobalt(III) complexes based on the N,N-bis(2-pyrazinecarboxamide)-1,2-benzene ligand: application to the formation of organic carbonates from epoxides and CO2

    M. Adolph, T. A. Zevaco, C. Altesleben, S. Staudt, O. Walter and E. Dinjus, New J. Chem., 2015, 39, 9858
    DOI: 10.1039/C5NJ02135A

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