1. Westfälische Wilhelms Universität; Organisch-Chemisches Institut; Corrensstrasse 40 48149 Münster Germany
2. Department of Chemistry, Graduate School of Science and Institute of Transformative Bio-Molecules (WPI-ITbM); Nagoya University; Furo, Chikusa Nagoya 464-8602 Japan
3. Westfälische Wilhelms Universität; Physikalisch-Chemisches Institut; Corrensstrasse 28/30 48149 Münster Germany
4. Instituto de Física em Sao Paulo; Universidade de Sade Sao Paulo; IAv. Trabalhador Saocarlense 400 Sao Carlos, S.P. 13560-590 Brazil