Extended germa[N]pericyclynes: synthesis and characterization

Hiroki Tanimoto; Taro Fujiwara; Junta Mori; Tomohiko Nagao; Yasuhiro Nishiyama; Tsumoru Morimoto; Shunichiro Ito; Kazuo Tanaka; Yoshiki Chujo; Kiyomi Kakiuchi

doi:10.1039/C6DT04633A

Extended germa[N]pericyclynes: synthesis and characterization

Hiroki Tanimoto^*, Taro Fujiwara, Junta Mori, Tomohiko Nagao, Yasuhiro Nishiyama, Tsumoru Morimoto, Shunichiro Ito, Kazuo Tanaka, Yoshiki Chujo, Kiyomi Kakiuchi

^*Corresponding author for this work

Biorecognition Chemistry

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

11 Scopus citations

Abstract

We herein describe the syntheses and characterization of extended germa[N]pericyclynes, which are macrocycles composed of germanium-butadiyne units. The obtained novel extended germa[4]-[8]pericyclynes were characterized by X-ray crystallography, UV-Vis spectroscopy, fluorescence and phosphorescence emission spectroscopy, and cyclic voltammetry, and exhibited characteristic absorptions and emissions. Density functional theory (DFT) calculations suggested smaller HOMO-LUMO gap energy compared to that of general germapericyclynes.

Original language	English
Pages (from-to)	2281-2288
Number of pages	8
Journal	Dalton Transactions
Volume	46
Issue number	7
DOIs	https://doi.org/10.1039/C6DT04633A
State	Published - 2017

ASJC Scopus subject areas

Inorganic Chemistry

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title = "Extended germa[N]pericyclynes: synthesis and characterization",

abstract = "We herein describe the syntheses and characterization of extended germa[N]pericyclynes, which are macrocycles composed of germanium-butadiyne units. The obtained novel extended germa[4]-[8]pericyclynes were characterized by X-ray crystallography, UV-Vis spectroscopy, fluorescence and phosphorescence emission spectroscopy, and cyclic voltammetry, and exhibited characteristic absorptions and emissions. Density functional theory (DFT) calculations suggested smaller HOMO-LUMO gap energy compared to that of general germapericyclynes.",

author = "Hiroki Tanimoto and Taro Fujiwara and Junta Mori and Tomohiko Nagao and Yasuhiro Nishiyama and Tsumoru Morimoto and Shunichiro Ito and Kazuo Tanaka and Yoshiki Chujo and Kiyomi Kakiuchi",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry.",

year = "2017",

doi = "10.1039/C6DT04633A",

language = "英語",

volume = "46",

pages = "2281--2288",

journal = "Dalton Transactions",

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TY - JOUR

T1 - Extended germa[N]pericyclynes

T2 - synthesis and characterization

AU - Tanimoto, Hiroki

AU - Fujiwara, Taro

AU - Mori, Junta

AU - Nagao, Tomohiko

AU - Nishiyama, Yasuhiro

AU - Morimoto, Tsumoru

AU - Ito, Shunichiro

AU - Tanaka, Kazuo

AU - Chujo, Yoshiki

AU - Kakiuchi, Kiyomi

PY - 2017

Y1 - 2017

N2 - We herein describe the syntheses and characterization of extended germa[N]pericyclynes, which are macrocycles composed of germanium-butadiyne units. The obtained novel extended germa[4]-[8]pericyclynes were characterized by X-ray crystallography, UV-Vis spectroscopy, fluorescence and phosphorescence emission spectroscopy, and cyclic voltammetry, and exhibited characteristic absorptions and emissions. Density functional theory (DFT) calculations suggested smaller HOMO-LUMO gap energy compared to that of general germapericyclynes.

AB - We herein describe the syntheses and characterization of extended germa[N]pericyclynes, which are macrocycles composed of germanium-butadiyne units. The obtained novel extended germa[4]-[8]pericyclynes were characterized by X-ray crystallography, UV-Vis spectroscopy, fluorescence and phosphorescence emission spectroscopy, and cyclic voltammetry, and exhibited characteristic absorptions and emissions. Density functional theory (DFT) calculations suggested smaller HOMO-LUMO gap energy compared to that of general germapericyclynes.

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U2 - 10.1039/C6DT04633A

DO - 10.1039/C6DT04633A

M3 - 学術論文

C2 - 28133678

AN - SCOPUS:85013276797

SN - 1477-9226

VL - 46

SP - 2281

EP - 2288

JO - Dalton Transactions

JF - Dalton Transactions

IS - 7

ER -

Extended germa[N]pericyclynes: synthesis and characterization

Abstract

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