9,10-Diphenylanthracene immobilized in mesostructured silica materials with a highly efficient deep-blue fluorescent property

Kim, Aran; Lee, Jihye; Kim, Byeong Guk; Lee, Dong Jin; Jung, Hyunseung

doi:10.1016/j.jlumin.2017.05.056

Cited by 3 publications

(1 citation statement)

References 36 publications

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“…Furthermore, the absolute fluorescence quantum yields of the DPA derivatives were measured in THF solution and solid powder state. Although the quantum yields of 2,6-DPA [29] and 9,10-DPA [30] have been reported, we still tested it under the same conditions for comparison with the new DPA derivatives containing electron withdrawing groups. The quantum yield of DPA1 in THF solution is 50.9 %, slightly lower than that of 2, 6-DPA, but its solid quantum yield is 42.4 %, slightly higher than that of 2, 6-DPA.…”

Section: Photophysical Propertiesmentioning

confidence: 99%

Synthesis of High‐Fluorescent Diphenyl−anthracene Derivatives and Application in Detection of Nitroaromatic Explosives and Fingerprint Identification

Lai,

Pan,

et al. 2023

Chemistry An Asian Journal

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The development of high‐intensity fluorescent materials is always the focuses and forefront projects because of their important applications in displays, sensing and detection fields. In recent years, the detection of explosives has attracted increasing attention due to security and counterterrorism issues. Herein, two diphenyl−anthracene (DPA) derivatives were designed and synthesized by introducing strong electron withdrawing fluorine atoms and cyano‐groups to DPA, which exhibited strong fluorescence both in the solution and solid phase with the absolute quantum yields up to 70.4 % and 45.9 % respectively. The detection behavior of nitroaromatic explosives such as picric acid (PA), 2,4,6‐trinitrotoluene (TNT) and 3‐Nitropropionic acid (3‐NP) also shows good sensitivity with the quenching constant as high as 6.3×104 L mol−1. Theoretical calculation demonstrates that the fluorescence quenching behavior of the two DPA derivatives is caused by the behavior of photoinduced electron transfer (PET) and the resonance energy transfer (RET) studies explained the higher sensitivity and selectivity of both compounds towards PA than other nitro‐containing explosives. Furthermore, the strong solid‐state fluorescence of the DPA derivatives also shows excellent advantages in enhancing latent fingerprint recognition.

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Section: Photophysical Propertiesmentioning

confidence: 99%

Synthesis of High‐Fluorescent Diphenyl−anthracene Derivatives and Application in Detection of Nitroaromatic Explosives and Fingerprint Identification

Lai,

Pan,

et al. 2023

Chemistry An Asian Journal

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Solution-processable, high luminance deep-blue organic light emitting devices based on novel naphthalene bridged bis-triphenylamine derivatives

Gao

Zhang

et al. 2019

J. Mater. Chem. C

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4-(10-Phenyl-9-Anthracenyl)-1,2-Benzenediol

Edwards,

Harris

2024

Molbank

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The title compound, 4-(10-phenyl-9-anthracenyl)-1,2-benzenediol, was synthesized using a two-step protocol. In the first step, 9-phenyl,10-bromoanthracene was coupled to 3,4-dimethoyphenylboronic acid by employing Pd(PPh3)4 as the catalyst and potassium carbonate as the base. Methoxy group removal was effected using HBr in the presence of acetic acid in the second step. Overall, two novel 9,10-diphenylanthracence-based compounds were synthesized in this work; standard spectroscopic techniques and high-resolution mass spectrometry were employed in their characterization. The photophysical properties of these compounds are also reported. These compounds are potentially useful as sensors, catalysts and building blocks for larger architectures.

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9,10-Diphenylanthracene immobilized in mesostructured silica materials with a highly efficient deep-blue fluorescent property

Cited by 3 publications

References 36 publications

Synthesis of High‐Fluorescent Diphenyl−anthracene Derivatives and Application in Detection of Nitroaromatic Explosives and Fingerprint Identification

Synthesis of High‐Fluorescent Diphenyl−anthracene Derivatives and Application in Detection of Nitroaromatic Explosives and Fingerprint Identification

Solution-processable, high luminance deep-blue organic light emitting devices based on novel naphthalene bridged bis-triphenylamine derivatives

4-(10-Phenyl-9-Anthracenyl)-1,2-Benzenediol

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