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On the handedness of helical aggregates of C3 tricarboxamides: a multichiroptical characterization.

Authors :
Nieto-Ortega, Belén
García, Fátima
Longhi, Giovanna
Castiglioni, Ettore
Calbo, Joaquín
Abbate, Sergio
López Navarrete, Juan T.
Ramírez, Francisco J.
Ortí, Enrique
Sánchez, Luis
Casado, Juan
Source :
Chemical Communications. 6/18/2015, Vol. 51 Issue 48, p9781-9784. 4p.
Publication Year :
2015

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. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
13597345
Volume :
51
Issue :
48
Database :
Academic Search Index
Journal :
Chemical Communications
Publication Type :
Academic Journal
Accession number :
103013810
Full Text :
https://doi.org/10.1039/c5cc03054d