1. Department of Chemistry and Chemical Biology, University of New Mexico, Albuquerque, 87131, New Mexico, USA
2. Centro Federal de Educação Tecnológica de Minas Gerais, CEFET-MG, Av. Amazonas 5253, (30421-169), Belo Horizonte, Minas Gerais, Brazil
3. Departamento de Física, Universidade Federal do Espírito Santo, Vitória, Brazil
4. Coimbra Chemistry Centre and Chemistry Department, University of Coimbra, Coimbra, Portugal