Color-tunable emissive heptagon-embedded polycyclic aromatic dicarboximides

Kritchasorn Kantarod; Darunee Soorukram; Chutima Kuhakarn; Panida Surawatanawong; Worawat Wattanathana; Vichai Reutrakul; Pawaret Leowanawat

doi:10.1039/d2cc03461a

Color-tunable emissive heptagon-embedded polycyclic aromatic dicarboximides

Kritchasorn Kantarod
, Darunee Soorukram
, Chutima Kuhakarn
, Panida Surawatanawong
, Worawat Wattanathana
, Vichai Reutrakul
, Pawaret Leowanawat

Mahidol University
Kasetsart University

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

Heptagon-embedded polycyclic aromatic dicarboximides were developed as new push-pull fluorescent dyes through palladium-catalysed [4+3] annulation followed by nucleophilic substitution. The introduction of a seven-membered ring in these push-pull systems can efficiently modulate the optical properties leading to an enhancement of the fluorescence quantum yields up to 0.93 with color tunable emission covering the visible-NIR spectrum.

Original language	English
Pages (from-to)	9468-9471
Number of pages	4
Journal	Chemical Communications
Volume	58
Issue number	68
DOIs	https://doi.org/10.1039/d2cc03461a
Publication status	Published - 20 Jul 2022
Externally published	Yes

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10.1039/d2cc03461a

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title = "Color-tunable emissive heptagon-embedded polycyclic aromatic dicarboximides",

abstract = "Heptagon-embedded polycyclic aromatic dicarboximides were developed as new push-pull fluorescent dyes through palladium-catalysed [4+3] annulation followed by nucleophilic substitution. The introduction of a seven-membered ring in these push-pull systems can efficiently modulate the optical properties leading to an enhancement of the fluorescence quantum yields up to 0.93 with color tunable emission covering the visible-NIR spectrum.",

author = "Kritchasorn Kantarod and Darunee Soorukram and Chutima Kuhakarn and Panida Surawatanawong and Worawat Wattanathana and Vichai Reutrakul and Pawaret Leowanawat",

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T1 - Color-tunable emissive heptagon-embedded polycyclic aromatic dicarboximides

AU - Kantarod, Kritchasorn

AU - Soorukram, Darunee

AU - Kuhakarn, Chutima

AU - Surawatanawong, Panida

AU - Wattanathana, Worawat

AU - Reutrakul, Vichai

AU - Leowanawat, Pawaret

PY - 2022/7/20

Y1 - 2022/7/20

N2 - Heptagon-embedded polycyclic aromatic dicarboximides were developed as new push-pull fluorescent dyes through palladium-catalysed [4+3] annulation followed by nucleophilic substitution. The introduction of a seven-membered ring in these push-pull systems can efficiently modulate the optical properties leading to an enhancement of the fluorescence quantum yields up to 0.93 with color tunable emission covering the visible-NIR spectrum.

AB - Heptagon-embedded polycyclic aromatic dicarboximides were developed as new push-pull fluorescent dyes through palladium-catalysed [4+3] annulation followed by nucleophilic substitution. The introduction of a seven-membered ring in these push-pull systems can efficiently modulate the optical properties leading to an enhancement of the fluorescence quantum yields up to 0.93 with color tunable emission covering the visible-NIR spectrum.

UR - https://www.scopus.com/pages/publications/85135218902

U2 - 10.1039/d2cc03461a

DO - 10.1039/d2cc03461a

M3 - Article

C2 - 35894790

AN - SCOPUS:85135218902

SN - 1359-7345

VL - 58

SP - 9468

EP - 9471

JO - Chemical Communications

JF - Chemical Communications

IS - 68

ER -

Color-tunable emissive heptagon-embedded polycyclic aromatic dicarboximides

Abstract

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