Giant Chiroptical Properties in Thin Films of a Chiral Indaceno[1,2‐b:5,6‐b′]Dithiophene‐Based Organic Dye

ABSTRACT We report a new chiral indaceno[1,2‐b:5,6‐b′]dithiophene bis‐thiophenylpropynone (IDT‐TPO) dye exhibiting very noticeable chiroptical properties in thin films. While freshly prepared samples are ECD‐silent, aging triggers a giant dichroic response, with ellipticity values reaching approxima...

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Autors principals:	Marco Bertuolo, Andrea Taddeucci, Francesco Zinna, Gennaro Pescitelli, Tamás Jávorfi, Rohanah Hussain, Giuliano Siligardi, Lorenzo Di Bari, Gianluigi Albano
Format:	Artigo
Idioma:	Inglês
Publicat:	Wiley 2026-07-01
Col·lecció:	Aggregate
Matèries:	chirality electronic circular dichroism giant chiroptical properties thin films π‐conjugated systems
Accés en línia:	https://doi.org/10.1002/agt2.70402
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