Disclosing chirality in consecutive supramolecular polymerizations: chiral induction by light in -annulated perylenetetracarboxamides
A multichiroptical characterization of the different aggregates formed by the consecutive supramolecular polymerization of chiral N -annulated perylenetetracarboxamides is reported. They form one-handed helical aggregates, which emit circularly polarized light with remarkable | g lum | values. In ad...
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Veröffentlicht in: | Chemical communications (Cambridge, England) England), 2020-02, Vol.56 (15), p.2244-2247 |
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Zusammenfassung: | A multichiroptical characterization of the different aggregates formed by the consecutive supramolecular polymerization of chiral
N
-annulated perylenetetracarboxamides is reported. They form one-handed helical aggregates, which emit circularly polarized light with remarkable |
g
lum
| values. In addition, the chiral induction by circularly polarized light in the supramolecular polymerization of the achiral counterpart is demonstrated.
A multichiroptical characterization of the light-emitting helical aggregates formed by the supramolecular polymerization of
N
-annulated perylenetetracarboxamides is reported. The aggregates demonstrate remarkable |
g
lum
| values. |
---|---|
ISSN: | 1359-7345 1364-548X |
DOI: | 10.1039/c9cc09687f |