1. Laboratório de Espectroscopia Molecular
2. Instituto de Química
3. Departamento de Química Fundamental
4. Universidade de São Paulo
5. São Paulo 05513-970
6. Department of Chemistry
7. Northeastern Illinois University
8. Chicago
9. USA
10. Department of Chemistry and Biochemistry
11. The Ohio State University
12. 2104 Newman & Wolfrom Laboratory
13. Brazil