Dipolar Dye Aggregates: A Problem for Nonlinear Optics, but a Chance for Supramolecular Chemistry This work was supported by the Deutsche Forschungsgemeinschaft (Wu 317/1), the Fonds der Chemischen Industrie and BASF AG (travel grant for S.Y.). We thank Dr. Udo Werz for 2D NMR experiments and Prof. Peter Bäuerle for his support.
Würthner
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Abteilung Organische Chemie II Universität Ulm Albert-Einstein-Allee 11, 89081 Ulm (Germany).
Yao
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