Institution: | 1. TU Dortmund University, Organic Chemistry, Otto‐Hahn‐Str. 6, 44227 Dortmund (Germany), Fax: (+49)?231‐755‐5363;2. University of Münster, Institute of Organic Chemistry, Corrensstr. 40, 48149 Münster (Germany);3. X‐ray crystallography;4. TU Dortmund University, Inorganic Chemistry, Otto‐Hahn‐Str. 6, 44227 Dortmund (Germany) |