Synthesis and photoproperties of edge-functionalized zeolite-templated carbon with bromine or carbazole groups

Haruko Goto; Tomoyuki Tajima; Kazumasa Kobayashi; Yutaka Takaguchi; Khanin Nueangnoraj; Hirotomo Nishihara

doi:10.1246/cl.160123

Synthesis and photoproperties of edge-functionalized zeolite-templated carbon with bromine or carbazole groups

Haruko Goto, Tomoyuki Tajima, Kazumasa Kobayashi, Yutaka Takaguchi, Khanin Nueangnoraj, Hirotomo Nishihara

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

3 Citations (Scopus)

Abstract

We succeeded in synthesizing edge-brominated zeolite-templated carbon (ZTC-Br) as the key intermediate of edge-functionalization of ZTC via an electrophilic aromatic substitution reaction using dibromoisocyanuric acid. ZTC-Br was easily converted into carbazole-modified ZTC (ZTC-Cz) using Suzuki-Miyaura coupling. Interestingly, solvent-dependent changes of the fluorescence intensity of ZTC-Cz owing to its swelling-shrinking behavior were observed.

Original language	English
Pages (from-to)	601-603
Number of pages	3
Journal	Chemistry Letters
Volume	45
Issue number	6
DOIs	https://doi.org/10.1246/cl.160123
Publication status	Published - 2016

Keywords

Solvatochromism
Suzuki-Miyaura cross coupling
Zeolite-templated carbon (ZTC)

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.160123

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title = "Synthesis and photoproperties of edge-functionalized zeolite-templated carbon with bromine or carbazole groups",

abstract = "We succeeded in synthesizing edge-brominated zeolite-templated carbon (ZTC-Br) as the key intermediate of edge-functionalization of ZTC via an electrophilic aromatic substitution reaction using dibromoisocyanuric acid. ZTC-Br was easily converted into carbazole-modified ZTC (ZTC-Cz) using Suzuki-Miyaura coupling. Interestingly, solvent-dependent changes of the fluorescence intensity of ZTC-Cz owing to its swelling-shrinking behavior were observed.",

keywords = "Solvatochromism, Suzuki-Miyaura cross coupling, Zeolite-templated carbon (ZTC)",

author = "Haruko Goto and Tomoyuki Tajima and Kazumasa Kobayashi and Yutaka Takaguchi and Khanin Nueangnoraj and Hirotomo Nishihara",

note = "Publisher Copyright: {\textcopyright} 2016 The Chemical Society of Japan.",

year = "2016",

doi = "10.1246/cl.160123",

language = "English",

volume = "45",

pages = "601--603",

journal = "Chemistry Letters",

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T1 - Synthesis and photoproperties of edge-functionalized zeolite-templated carbon with bromine or carbazole groups

AU - Goto, Haruko

AU - Tajima, Tomoyuki

AU - Kobayashi, Kazumasa

AU - Takaguchi, Yutaka

AU - Nueangnoraj, Khanin

AU - Nishihara, Hirotomo

PY - 2016

Y1 - 2016

N2 - We succeeded in synthesizing edge-brominated zeolite-templated carbon (ZTC-Br) as the key intermediate of edge-functionalization of ZTC via an electrophilic aromatic substitution reaction using dibromoisocyanuric acid. ZTC-Br was easily converted into carbazole-modified ZTC (ZTC-Cz) using Suzuki-Miyaura coupling. Interestingly, solvent-dependent changes of the fluorescence intensity of ZTC-Cz owing to its swelling-shrinking behavior were observed.

AB - We succeeded in synthesizing edge-brominated zeolite-templated carbon (ZTC-Br) as the key intermediate of edge-functionalization of ZTC via an electrophilic aromatic substitution reaction using dibromoisocyanuric acid. ZTC-Br was easily converted into carbazole-modified ZTC (ZTC-Cz) using Suzuki-Miyaura coupling. Interestingly, solvent-dependent changes of the fluorescence intensity of ZTC-Cz owing to its swelling-shrinking behavior were observed.

KW - Solvatochromism

KW - Suzuki-Miyaura cross coupling

KW - Zeolite-templated carbon (ZTC)

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DO - 10.1246/cl.160123

M3 - Article

AN - SCOPUS:84973561103

VL - 45

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EP - 603

JO - Chemistry Letters

JF - Chemistry Letters

SN - 0366-7022

IS - 6

ER -

Synthesis and photoproperties of edge-functionalized zeolite-templated carbon with bromine or carbazole groups

Abstract

Keywords

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