Positional effects of electron-donating and withdrawing groups on the photophysical properties of single benzene fluorophores

Dopil Kim; Jun Yeong Kim; Haein Kim; Eunjin Jeong; Minhyuk Lee; Dongwook Kim; Jun Woo Kim; Myung Hwan Park; Min Kim

doi:10.1039/d4cc04451g

Positional effects of electron-donating and withdrawing groups on the photophysical properties of single benzene fluorophores

Dopil Kim
, Jun Yeong Kim
, Haein Kim
, Eunjin Jeong
, Minhyuk Lee
, Dongwook Kim
, Jun Woo Kim
, Myung Hwan Park
, Min Kim

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

4 Citations (Scopus)

Abstract

We investigated how the positional arrangement of electron-donating (amino) and electron-withdrawing (ester) groups in single benzene-based fluorophores influences their emission properties. By synthesizing 26 regioisomeric fluorophores, we achieved wavelength modulation from 322 to 539 nm, revealing key correlations between functional group positioning and photophysical behavior.

Original language	English
Pages (from-to)	14956-14959
Number of pages	4
Journal	Chemical Communications
Volume	60
Issue number	100
DOIs	https://doi.org/10.1039/d4cc04451g
Publication status	Published - 12 Nov 2024

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© 2024 The Royal Society of Chemistry.

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10.1039/d4cc04451g

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abstract = "We investigated how the positional arrangement of electron-donating (amino) and electron-withdrawing (ester) groups in single benzene-based fluorophores influences their emission properties. By synthesizing 26 regioisomeric fluorophores, we achieved wavelength modulation from 322 to 539 nm, revealing key correlations between functional group positioning and photophysical behavior.",

author = "Dopil Kim and Kim, \{Jun Yeong\} and Haein Kim and Eunjin Jeong and Minhyuk Lee and Dongwook Kim and Kim, \{Jun Woo\} and Park, \{Myung Hwan\} and Min Kim",

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T1 - Positional effects of electron-donating and withdrawing groups on the photophysical properties of single benzene fluorophores

AU - Kim, Dopil

AU - Kim, Jun Yeong

AU - Kim, Haein

AU - Jeong, Eunjin

AU - Lee, Minhyuk

AU - Kim, Dongwook

AU - Kim, Jun Woo

AU - Park, Myung Hwan

AU - Kim, Min

PY - 2024/11/12

Y1 - 2024/11/12

N2 - We investigated how the positional arrangement of electron-donating (amino) and electron-withdrawing (ester) groups in single benzene-based fluorophores influences their emission properties. By synthesizing 26 regioisomeric fluorophores, we achieved wavelength modulation from 322 to 539 nm, revealing key correlations between functional group positioning and photophysical behavior.

AB - We investigated how the positional arrangement of electron-donating (amino) and electron-withdrawing (ester) groups in single benzene-based fluorophores influences their emission properties. By synthesizing 26 regioisomeric fluorophores, we achieved wavelength modulation from 322 to 539 nm, revealing key correlations between functional group positioning and photophysical behavior.

UR - https://www.scopus.com/pages/publications/85209713228

U2 - 10.1039/d4cc04451g

DO - 10.1039/d4cc04451g

M3 - Article

C2 - 39555997

AN - SCOPUS:85209713228

SN - 1359-7345

VL - 60

SP - 14956

EP - 14959

JO - Chemical Communications

JF - Chemical Communications

IS - 100

ER -

Positional effects of electron-donating and withdrawing groups on the photophysical properties of single benzene fluorophores

Abstract

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