Optimized Two-Dimensional NLO Chromophores with a Threefold Symmetry Axis The authors would like to thank the Volkswagenstiftung and the Fonds der Chemischen Industrie for generous financial supports of this work.
Wolff
JJ
Organisch-chemisches Institut der Ruprecht-Karls-Universität Heidelberg Im Neuenheimer Feld 270, 69120 Heidelberg (Germany).
Siegler
F
Matschiner
R
Wortmann
R