A complete chiroptical characterization of the supramolecular polymers formed by tricarboxamides (S)-1 and (R)-1 is performed using ECD, VCD and CPL dichroic techniques. The helical aggregates show an intense CPL signal and their absolute P- or M-configuration is assigned with the help of theoretical calculations.
On the handedness of helical aggregates of C3 tricarboxamides: A multichiroptical characterization
LONGHI, Giovanna;CASTIGLIONI, Ettore;ABBATE, Sergio;
2015-01-01
Abstract
A complete chiroptical characterization of the supramolecular polymers formed by tricarboxamides (S)-1 and (R)-1 is performed using ECD, VCD and CPL dichroic techniques. The helical aggregates show an intense CPL signal and their absolute P- or M-configuration is assigned with the help of theoretical calculations.File in questo prodotto:
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