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. 2023 Dec 14;59(100):14835-14838.
doi: 10.1039/d3cc04924h.

Modulation of [8]CPP properties by bridging two phenylene units

Denis Ari  1 , Elodie Dureau  1 , Olivier Jeannin  1 , Joëlle Rault-Berthelot  1 , Cyril Poriel  1 , Cassandre Quinton  1
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Free article

Modulation of [8]CPP properties by bridging two phenylene units

Denis Ari et al. Chem Commun (Camb). .
Free article

Abstract

We report the synthesis and characterization of two new fluorophores, consisting of a [8]cyclo-para-phenylene core in which two phenylenes are bridged by either a nitrogen atom or a carbonyl group. The nitrogen bridge increases the HOMO-LUMO gap, whereas the carbonyl bridge decreases it. These results provide guidelines to control the electronic properties of nanohoops.

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