1. Department of Chemistry and Industrial Chemistry, University of Pisa, Via Giuseppe Moruzzi 13, 56124 Pisa, Italy
2. CISUP—Center for the Integration of Scientific Instruments, University of Pisa, 56126 Pisa, Italy
3. Interuniversity Consortium for the Research on the Chemistry of Metals in Biological Systems (CIRCMSB), 70126 Bari, Italy