Issue 60, 2016

Well-defined, persistent, chiral phthalocyanine nanoclusters via G-quadruplex assembly

Abstract

Octameric near-IR dye nanoclusters are produced by complexation of potassium cations with a phthalocyanine–guanosine conjugate. The combination of hydrogen-bonding, K+ coordination, π–π stacking and steric interactions between the chiral side groups is responsible for defining a specific helical chromophore arrangement in the clusters, which display high stability and maintain their supramolecular identity onto substrates.

Graphical abstract: Well-defined, persistent, chiral phthalocyanine nanoclusters via G-quadruplex assembly

Supplementary files

Article information

Article type
Communication
Submitted
17 may. 2016
Accepted
28 jun. 2016
First published
28 jun. 2016

Chem. Commun., 2016,52, 9446-9449

Well-defined, persistent, chiral phthalocyanine nanoclusters via G-quadruplex assembly

M. García-Iglesias, T. Torres and D. González-Rodríguez, Chem. Commun., 2016, 52, 9446 DOI: 10.1039/C6CC04152C

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