Media type: E-Article Title: Cover Picture Contributor: Würthner, Frank; Thalacker, Christoph; Sautter, Armin; Schärtl, Wolfgang; Ibach, Wolfram; Hollricher, Olaf imprint: Wiley, 2000 Published in: Chemistry - A European Journal Language: English DOI: 10.1002/(sici)1521-3765(20001103)6:21<3853::aid-chem3853>3.0.co;2-x ISSN: 0947-6539; 1521-3765 Keywords: General Chemistry ; Catalysis ; Organic Chemistry Origination: Footnote: