Development of a Novel Solid State Organic Fluorophore: Excited‐State Aromatization‐Induced Structural Planarization-Reference-Cited by-同舟云学术

Development of a Novel Solid State Organic Fluorophore: Excited‐State Aromatization‐Induced Structural Planarization

Published:2024-08-12 Issue: Volume: Page:
ISSN:2195-1071
Container-title:Advanced Optical Materials
language:en
Short-container-title:Advanced Optical Materials

Author:

Pace Domenic P.¹,Crocker Reece D.¹,Kendrick William J.²³,Zhang Bolong²³⁴,Wong Wallace W. H.²³,Mai Binh Khanh⁵,Schmidt Timothy W.¹⁶,Nguyen Thanh Vinh¹^ORCID

Affiliation:

1. School of Chemistry University of New South Wales Sydney NSW 2052 Australia

2. Bio21 Institute and School of Chemistry University of Melbourne Parkville VIC 3010 Australia

3. ARC Centre of Excellence in Exciton Science University of Melbourne Parkville VIC 3010 Australia

4. State Key Laboratory of Functional Materials and Devices for Special Environmental Conditions Xinjiang Key Laboratory of Electronic Information Materials and Devices Xinjiang Technical Institute of Physics & Chemistry Urumqi 830011 China

5. University of Pittsburgh Pittsburgh 15260 USA

6. ARC Centre of Excellence in Exciton Science University of New South Wales Sydney NSW 2052 Australia

Abstract

AbstractSolid‐state emission is pivotal for the functionality of organic compounds in opto‐electronic applications. Yet, tailoring the emission characteristics of existing solid‐state emissive organic frameworks is a challenging task, primarily due to their intricate structure‐activity interplay. In this study, an innovative family of solid‐state luminogens, centered around the dibenzosuberenylidene core are introduced. These luminogens are characterized by a remarkable excited‐state aromatization‐induced structural planarization (ESAISP) behavior. This unique feature allows for the modulation of their fluorescence properties, including color and intensity, through simple structural alterations, opening new avenues in the development of organic advanced functional materials.

Funder

Australian Research Council

Publisher

Wiley

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1002/adom.202401523

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