研究者詳細 - 山口　茂弘

論文 - 山口　茂弘

分割表示 377 件中 241 - 260 件目／全件表示 >>

Tetraaryl-tetradecahydroporphyrazins: Novel Porphyrin Derivatives Featuring a Cyclic Benzene Ring Tetramer

S. Janich, R. Froehlich, A. Wakamiya, S. Yamaguchi, and E.-U. Wuerthwein

Chem. Eur. J. 15 巻頁： 10457-10463 2009年

Highly Emissive Diborylphenylene-Containing Bis(phenylethynyl)benzenes: Structure–Photophysical Property Correlations and Fluoride Ion Sen

C.-H. Zhao, E. Sakuda, A. Wakamiya, and S. Yamaguchi

Chem. Eur. J. 15 巻頁： 10603-10612 2009年

*A B-B Bond-Containing Polycyclic π-Electron System: Dithieno-1,2-dihydro-1,2-diborin and Its Dianion 査読有り Open Access

A. Wakamiya, K. Mori, T. Araki, and S. Yamaguchi

J. Am. Chem. Soc. 131 巻頁： 10850-10851 2009年

Ladder pi-Conjugated Materials Containing Main Group Elements Open Access

A. Fukazawa, S. Yamaguchi

Chem. Asian J. 4 巻頁： 1386-1400 2009年

Oxidation of End-Capped Pentathienoacenes and Characterization of Their Radical Cations Open Access

R. M. Osuna, M. C. R. Delgado, V. V. Hernández, J. T. L. Navarrete, B. Vercelli, G. Zotti, J. J. Novoa, Y. Suzuki, S. Yamaguchi, J. T. Henssler, A. J. Matzger

Chem. Eur. J 15 巻頁： 12346-12361 2009年

Benzo[b]phosphole-Containing π-Electron Systems: Synthesis Based on an Intramolecular trans-Halophosphanylation and Some Insights into Their Properties

A. Fukazawa, Y. Ichihashi, Y. Kosaka, and S. Yamaguchi

Chem. Asian J. 4 巻頁： 1729-1740 2009年

Regioselective Unsymmetrical Tetraallylation of C60 through Palladium Catalysis Open Access

M. Nambo, A. Wakamiya, S. Yamaguchi, and K. Itami

J. Am. Chem. Soc. 131 巻頁： 15112-15113 2009年

Intense solid-state blue emission with a small Stokes' shift: pi-stacking protection of the diphenylanthracene skeleton

Iida Azusa, Yamaguchi Shigehiro

CHEMICAL COMMUNICATIONS ( 21 ) 頁： 3002 - 3004 2009年

Benzo[b]phosphole-Containing pi-Electron Systems: Synthesis Based on an Intramolecular trans-Halophosphanylation and Some Insights into Their Properties

Fukazawa Aiko, Ichihashi Yasunori, Kosaka Youhei, Yamaguchi Shigehiro

CHEMISTRY-AN ASIAN JOURNAL 4 巻 ( 11 ) 頁： 1729 - 1740 2009年

5-Aryl-3,3,4,4-tetramethyl-3,4-dihydro-3H-pyrrol-2-imines

S. Janich, R. Froehlich, A. Wilken, J. von Zamory, A. Wakamiya, S. Yamaguchi, E.-U. Wuerthwein

Eur. J. Org. Chem. 頁： 2077-2087 2009年

Oxidation of end-capped pentathienoacenes and characterization of their radical cations. Open Access

Malavé Osuna R, Ruiz Delgado MC, Hernández V, López Navarrete JT, Vercelli B, Zotti G, Novoa JJ, Suzuki Y, Yamaguchi S, Henssler JT, Matzger AJ

Chemistry (Weinheim an der Bergstrasse, Germany) 15 巻 ( 45 ) 頁： 12346 - 12361 2009年

Ladder pi-Conjugated Materials Containing Main-Group Elements Open Access

Fukazawa Aiko, Yamaguchi Shigehiro

CHEMISTRY-AN ASIAN JOURNAL 4 巻 ( 9 ) 頁： 1386 - 1400 2009年

Highly Emissive Diborylphenylene-Containing Bis(phenylethynyl)benzenes: Structure-Photophysical Property Correlations and Fluoride Ion Sensing

Zhao Cui-Hua, Sakuda Eri, Wakamiya Atsushi, Yamaguchi Shigehiro

CHEMISTRY-A EUROPEAN JOURNAL 15 巻 ( 40 ) 頁： 10603 - 10612 2009年

Regioselective Unsymmetrical Tetraallylation of C60 through Palladium Catalysis

M. Nambo, A. Wakamiya, S. Yamaguchi, K. Itami

J. Am. Chem. Soc. 131 巻頁： 15112-15113 2009年

Tetraaryl Tetradecahydroporphyrazins: Novel Porphyrin Derivatives Featuring a Cyclic Benzene-Ring Tetramer

Janich Simon, Froehlich Roland, Wakamiya Atsushi, Yamaguchi Shigehiro, Wuerthwein Ernst-Ulrich

CHEMISTRY-A EUROPEAN JOURNAL 15 巻 ( 40 ) 頁： 10457 - 10463 2009年

Synthesis and Electronic Spectra of Disilatriptycene Oligomers: Evidence for Electronic Delocalization along the One-Dimensional Arrangement of Bridge-Head Disilanes

Sase Shohei, Cho Yoen-Seok, Kawachi Atsushi, Wakamiya Atsushi, Yamaguchi Shigehiro, Tsuji Hayato, Tamao Kohei

ORGANOMETALLICS 27 巻 ( 21 ) 頁： 5441 - 5445 2008年11月

Red-emissive Polyphenylated BODIPY Derivatives: Effect of Peripheral Phenyl Groups on the Photophysical and Electrochemical Properties

Wakamiya Atsushi, Sugita Naoya, Yamaguchi Shigehiro

CHEMISTRY LETTERS 37 巻 ( 10 ) 頁： 1094 - 1095 2008年10月

Design and synthesis of boron-containing functional pi-electron materials Open Access

Atsushi Wakamiya, Shigehiro Yamaguchi

JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN 66 巻 ( 9 ) 頁： 858 - 868 2008年9月

記述言語：日本語掲載種別：研究論文（学術雑誌）出版者・発行元：SOC SYNTHETIC ORGANIC CHEM JPN

Utilization of boron, a group 13 element, as a key element for developing new functional electronic and optoelectronic materials is an important direction in the organoboron chemistry. Boron has several characteristic features, such as trigonal planar geometry for trivalent boron compounds, high Lewis acidity, and effective orbital interaction with pi-conjugated frameworks through the vacant p-orbital (i.e., p(pi)-pi* conjugation). Exploiting these features of the boron element for molecular designs allows us to create sophisticated pi-electron materials having attractive photophysical and electronic properties. We here present some progress in our chemistry, including B,B',B"-trianthrylborazine (B3N3)-based molecular bundles, boryl-substituted thienylthiazole pi-electron systems with intramolecular B-N coordination, borole- and dibenzoborole-based pi-conjugated compounds, and boryl-substituted emissive organic solids.

DOI： 10.5059/yukigoseikyokaishi.66.858

Web of Science

Scopus

Electronic modulation of fused oliglothiophenes by chemical oxidation

Suzuki Yoshitake, Okamoto Toshihiro, Wakamiya Atsushi, Yamaguchi Shigehiro

ORGANIC LETTERS 10 巻 ( 16 ) 頁： 3393 - 3396 2008年8月

Highly electron-donating 3,3 '-diaryl-1,1 '-bi(isobenzofuran)s synthesized by photochemical exocyclic [2+2+2] cycloaddition

Zhang Hongyu, Wakamiya Atsushi, Yamaguchi Shigehiro

ORGANIC LETTERS 10 巻 ( 16 ) 頁： 3591 - 3594 2008年8月

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