Fluorescence properties of 2-aryl substituted indoles

Manabu Nakazono; Kenichiro Saita; Yuji Oshikawa; Kazushi Tani; Shinkoh Nanbu; Kiyoshi Zaitsu

doi:10.1016/j.saa.2010.11.031

Fluorescence properties of 2-aryl substituted indoles

Manabu Nakazono, Kenichiro Saita, Yuji Oshikawa, Kazushi Tani, Shinkoh Nanbu, Kiyoshi Zaitsu

Molecular Bioinformatics

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

7 Citations (Scopus)

Abstract

The fluorescence properties of 2-phenylindole, 2-naphthylindole and 2-anthracenylindole were investigated. 2-Anthracenylindole was newly synthesized by Suzuki-Miyaura's coupling. The fluorescence quantum yield of 2-phenylindole was the highest and the fluorescence emission maximum wavelength of 2-anthracenylindole was the longest. The ab initio quantum chemical calculation of the 2-anthracenylindole showed that the HOMO and LUMO of 2-anthracenylindole were localized in the anthracene moiety.

Original language	English
Pages (from-to)	905-908
Number of pages	4
Journal	Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
Volume	78
Issue number	2
DOIs	https://doi.org/10.1016/j.saa.2010.11.031
Publication status	Published - Feb 2011

All Science Journal Classification (ASJC) codes

Analytical Chemistry
Atomic and Molecular Physics, and Optics
Instrumentation
Spectroscopy

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10.1016/j.saa.2010.11.031

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abstract = "The fluorescence properties of 2-phenylindole, 2-naphthylindole and 2-anthracenylindole were investigated. 2-Anthracenylindole was newly synthesized by Suzuki-Miyaura's coupling. The fluorescence quantum yield of 2-phenylindole was the highest and the fluorescence emission maximum wavelength of 2-anthracenylindole was the longest. The ab initio quantum chemical calculation of the 2-anthracenylindole showed that the HOMO and LUMO of 2-anthracenylindole were localized in the anthracene moiety.",

author = "Manabu Nakazono and Kenichiro Saita and Yuji Oshikawa and Kazushi Tani and Shinkoh Nanbu and Kiyoshi Zaitsu",

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journal = "Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy",

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T1 - Fluorescence properties of 2-aryl substituted indoles

AU - Nakazono, Manabu

AU - Saita, Kenichiro

AU - Oshikawa, Yuji

AU - Tani, Kazushi

AU - Nanbu, Shinkoh

AU - Zaitsu, Kiyoshi

PY - 2011/2

Y1 - 2011/2

N2 - The fluorescence properties of 2-phenylindole, 2-naphthylindole and 2-anthracenylindole were investigated. 2-Anthracenylindole was newly synthesized by Suzuki-Miyaura's coupling. The fluorescence quantum yield of 2-phenylindole was the highest and the fluorescence emission maximum wavelength of 2-anthracenylindole was the longest. The ab initio quantum chemical calculation of the 2-anthracenylindole showed that the HOMO and LUMO of 2-anthracenylindole were localized in the anthracene moiety.

AB - The fluorescence properties of 2-phenylindole, 2-naphthylindole and 2-anthracenylindole were investigated. 2-Anthracenylindole was newly synthesized by Suzuki-Miyaura's coupling. The fluorescence quantum yield of 2-phenylindole was the highest and the fluorescence emission maximum wavelength of 2-anthracenylindole was the longest. The ab initio quantum chemical calculation of the 2-anthracenylindole showed that the HOMO and LUMO of 2-anthracenylindole were localized in the anthracene moiety.

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JO - Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy

JF - Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy

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Fluorescence properties of 2-aryl substituted indoles

Abstract

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