1. Department of Physical Chemistry University of Debrecen Egyetem tér 1 4032 Debrecen Hungary
2. Institute of Organic Chemistry Research Centre for Natural Sciences Magyar tudósok körútja 2 1117 Budapest Hungary
3. MTA-DE Redox and Homogeneous Catalytic Reaction Mechanisms Research Group University of Debrecen Egyetem tér 1 4032 Debrecen Hungary