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Strong circularly polarized luminescence induced from chiral supramolecular assembly of helical nanorods.

Authors :
Wang Y
Li X
Li F
Sun WY
Zhu C
Cheng Y
Source :
Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2017 Jul 04; Vol. 53 (54), pp. 7505-7508.
Publication Year :
2017

Abstract

Chiral supramolecular assemblies (BNS-BPP) can be self-assembled by electrostatic and π-π stacking interactions between the chiral binaphthyl sulphonate (BNS) anion and the achiral bipyrene-based pyridinium (BPP) cation chromophore. BNS-BPP can exhibit strong CD and circularly polarized luminescence (CPL) signals, and the dissymmetry factor g <subscript>lum</subscript> values can be up to 0.079.

Details

Language :
English
ISSN :
1364-548X
Volume :
53
Issue :
54
Database :
MEDLINE
Journal :
Chemical communications (Cambridge, England)
Publication Type :
Academic Journal
Accession number :
28630969
Full Text :
https://doi.org/10.1039/c7cc04363e