Dynamic Polymer Free Volume Monitored by Single-Molecule Spectroscopy of a Dual Fluorescent Flapping Dopant

Yuma Goto, Shun Omagari, Ryuma Sato, Takuya Yamakado, Ryo Achiwa, Nilanjan Dey, Kensuke Suga, Martin Vacha, Shohei Saito

Journal of the American Chemical Society　2021/08/27　Research paper (scientific journal)

Flapping Peryleneimide as a Fluorogenic Dye with High Photostability and Strong Visible‐Light Absorption

Ryo Kimura, Hikaru Kuramochi, Pengpeng Liu, Takuya Yamakado, Atsuhiro Osuka, Tahei Tahara, Shohei Saito

Angewandte Chemie International Edition　Vol. 59　No. 38　p. 16430-16435　2020/09/14　Research paper (scientific journal)

Controlling the S1 Energy Profile by Tuning Excited-State Aromaticity

Ryota Kotani, Li Liu, Pardeep Kumar, Hikaru Kuramochi, Tahei Tahara, Pengpeng Liu, Atsuhiro Osuka, Peter B. Karadakov, Shohei Saito

Journal of the American Chemical Society　Vol. 142　No. 35　p. 14985-14992　2020/08/10　Research paper (scientific journal)

Compression of a Flapping Mechanophore Accompanied by Thermal Void Collapse in a Crystalline Phase

Takuya Yamakado, Kazuya Otsubo, Atsuhiro Osuka, Shohei Saito

Journal of the American Chemical Society　Vol. 140　No. 20　p. 6245-6248　2018/05/23　Research paper (scientific journal)

Conformational Planarization versus Singlet Fission: Distinct Excited-State Dynamics of Cyclooctatetraene-Fused Acene Dimers

Takuya Yamakado, Shota Takahashi, Kazuya Watanabe, Yoshiyasu Matsumoto, Atsuhiro Osuka, Shohei Saito

Angewandte Chemie - International Edition　Vol. 57　No. 19　p. 5438-5443　2018/05/04　Research paper (scientific journal)

Structural Monitoring of the Onset of Excited-State Aromaticity in a Liquid Crystal Phase

Masaki Hada, Shohei Saito, Sei’ichi Tanaka, Ryuma Sato, Masahiko Yoshimura, Kazuhiro Mouri, Kyohei Matsuo, Shigehiro Yamaguchi, Mitsuo Hara, Yasuhiko Hayashi, Fynn Röhricht, Rainer Herges, Yasuteru Shigeta, Ken Onda, R. J. Dwayne Miller

Journal of the American Chemical Society　Vol. 139　No. 44　p. 15792-15800　2017/11/08　Research paper (scientific journal)

Flapping viscosity probe that shows polarity-independent ratiometric fluorescence

Kotani, R., Sotome, H., Okajima, H., Yokoyama, S., Nakaike, Y., Kashiwagi, A., Mori, C., Nakada, Y., Yamaguchi, S., Osuka, A., Sakamoto, A., Miyasaka, H., Saito, S.

Journal of Materials Chemistry C　Vol. 5　No. 21　p. 5248-5256　2017　Research paper (scientific journal)

Boron-doped nanographene: Lewis acidity, redox properties, and battery electrode performance

Shinichiro Osumi, Shohei Saito, Chuandong Dou, Kyohei Matsuo, Keita Kume, Hirofumi Yoshikawa, Kunio Awaga, Shigehiro Yamaguchi

Chem. Sci.　Vol. 7　No. 1　p. 219-227　2016　Research paper (scientific journal)

Light-melt adhesive based on dynamic carbon frameworks in a columnar liquid-crystal phase

Saito, S., Nobusue, S., Tsuzaka, E., Yuan, C., Mori, C., Hara, M., Seki, T., Camacho, C., Irle, S., Yamaguchi, S.

Nature Communications　Vol. 7　p. 12094-12094　2016　Research paper (scientific journal)

Atomically controlled substitutional boron-doping of graphene nanoribbons

Kawai, S., Saito, S., Osumi, S., Yamaguchi, S., Foster, A.S., Spijker, P., Meyer, E.

Nature Communications　Vol. 6　p. 8098-8098　2015　Research paper (scientific journal)

Photodissociation of B-N Lewis adducts: A partially fused trinaphthylborane with dual fluorescence

Matsuo, K., Saito, S., Yamaguchi, S.

Journal of the American Chemical Society　Vol. 136　No. 36　p. 12580-12583　2014　Research paper (scientific journal)

Hybridization of a flexible cyclooctatetraene core and rigid aceneimide wings for multiluminescent flapping π systems

Yuan, C., Saito, S., Camacho, C., Kowalczyk, T., Irle, S., Yamaguchi, S.

Chemistry - A European Journal　Vol. 20　No. 8　p. 2193-2200　2014　Research paper (scientific journal)

A π-conjugated system with flexibility and rigidity that shows environment-dependent RGB luminescence

Yuan, C., Saito, S., Camacho, C., Irle, S., Hisaki, I., Yamaguchi, S.

Journal of the American Chemical Society　Vol. 135　No. 24　p. 8842-8845　2013　Research paper (scientific journal)

Distinct responses to mechanical grinding and hydrostatic pressure in luminescent chromism of tetrathiazolylthiophene

Nagura, K., Saito, S., Yusa, H., Yamawaki, H., Fujihisa, H., Sato, H., Shimoikeda, Y., Yamaguchi, S.

Journal of the American Chemical Society　Vol. 135　No. 28　p. 10322-10325　2013　Research paper (scientific journal)

Macrocyclic restriction with flexible alkylene linkers: A simple strategy to control the solid-state properties of π-conjugated systems

Saito, S., Nakakura, K., Yamaguchi, S.

Angewandte Chemie - International Edition　Vol. 51　No. 3　p. 714-717　2012　Research paper (scientific journal)

Highly flexible π-expanded cyclooctatetraenes: Cyclic thiazole tetramers with head-to-tail connection

Mouri, K., Saito, S., Yamaguchi, S.

Angewandte Chemie - International Edition　Vol. 51　No. 24　p. 5971-5975　2012　Research paper (scientific journal)

Polycyclic π-electron system with boron at its center

Saito, S., Matsuo, K., Yamaguchi, S.

Journal of the American Chemical Society　Vol. 134　No. 22　p. 9130-9133　2012　Research paper (scientific journal)

A boron-containing PAH as a substructure of boron-doped graphene

Dou, C., Saito, S., Matsuo, K., Hisaki, I., Yamaguchi, S.

Angewandte Chemie - International Edition　Vol. 51　No. 49　p. 12206-12210　2012　Research paper (scientific journal)

An Energy‐Tunable Dual Emission Mechanism of the Hybridized Local and Charge Transfer (HLCT) and the Excited State Conjugation Enhancement (ESCE)

Kensuke Suga, Keisuke Ochiai, Yusuke Yoneda, Hikaru Kuramochi, Shohei Saito

Chemistry – A European Journal　2025/03/25　Research paper (scientific journal)

Qcforever2: Advanced Automation of Quantum Chemistry Computations

Masato Sumita, Kei Terayama, Shoichi Ishida, Kensuke Suga, Shohei Saito, Koji Tsuda

Journal of Computational Chemistry　2025/01/30　Research paper (scientific journal)

Functional Molecules and Materials for Soft Robotics

Kensuke Suga, Shohei Saito

Journal of the Robotics Society of Japan　Vol. 42　No. 8　p. 736-739　2024　Research paper (scientific journal)

Environment-sensitive fluorescence of COT-fused perylene bisimide based on symmetry-breaking charge separation

Ryo Kimura, Yusuke Yoneda, Hikaru Kuramochi, Shohei Saito

Photochemical & Photobiological Sciences　2023/11　Research paper (scientific journal)

Triplet conformation in chromophore-fused cyclooctatetraene dyes

Sunandita Paul, Hidetsugu Kitakado, Kensuke Suga, Ryota Kotani, Nilanjan Dey, Ravindra Venkatramani, Eduard Matito, Shohei Saito, Jyotishman Dasgupta

Journal of Materials Chemistry C　2023　Research paper (scientific journal)

Flapping motion as a fluorescent probe for assembly process involving highly viscous liquid-like cluster intermediates during evaporative crystallization

Shiho Katsumi, Hiroyuki Tanaka, Ryota Kotani, Shohei Saito, Fuyuki Ito

Photochemical & Photobiological Sciences　2022/11/02　Research paper (scientific journal)

Synthesis, Properties, and Intermolecular Interactions in the Solid States of π-Congested X-Shaped 1,2,4,5-Tetra(9-anthryl)benzenes

Tomohiko Nishiuchi, Shino Takeuchi, Yuta Makihara, Ryo Kimura, Shohei Saito, Hiroyasu Sato, Takashi Kubo

Bulletin of the Chemical Society of Japan　2022/10/07　Research paper (scientific journal)

Manipulation of Spin Polarization in Boron-Substituted Graphene Nanoribbons

Kewei Sun, Orlando J. Silveira, Shohei Saito, Keisuke Sagisaka, Shigehiro Yamaguchi, Adam S. Foster, Shigeki Kawai

ACS NANO　2022/06　Research paper (scientific journal)

Sterically Frustrated Aromatic Enes with Various Colors Originating from Multiple Folded and Twisted Conformations in Crystal Polymorphs**

Tomohiko Nishiuchi, Seito Aibara, Takuya Yamakado, Ryo Kimura, Shohei Saito, Hiroyasu Sato, Takashi Kubo

Chemistry – A European Journal　2022/04/08　Research paper (scientific journal)

Probing a microviscosity change at the nematic–isotropic liquid crystal phase transition by a ratiometric flapping fluorophore

Ryo Kimura, Hidetsugu Kitakado, Takuya Yamakado, Hiroyuki Yoshida, Shohei Saito

Chemical Communications　Vol. 58　No. 13　p. 2128-2131　2022　Research paper (scientific journal)

On‐Surface Synthesis of Porphyrin‐Complex Multi‐Block Co‐Oligomers by Defluorinative Coupling

Shigeki Kawai, Atsushi Ishikawa, Shin‐ichiro Ishida, Takuya Yamakado, Yujing Ma, Kewei Sun, Yoshitaka Tateyama, Rémy Pawlak, Ernst Meyer, Shohei Saito, Atsuhiro Osuka

Angewandte Chemie International Edition　Vol. 61　No. 3　2021/12/02　Research paper (scientific journal)

Nitrogen-Substitution in the Flapping Wings of Cyclooctatetraene-Fused Molecules

Kensuke Suga, Takuya Yamakado, Shohei Saito

Bulletin of the Chemical Society of Japan　2021/05/07　Research paper (scientific journal)

Flapping Peryleneimide as a Fluorescent Viscosity Probe: Comparison with BODIPY and DCVJ Molecular Rotors

Ryo Kimura, Hidetsugu Kitakado, Atsuhiro Osuka, Shohei Saito

Bulletin of the Chemical Society of Japan　Vol. 93　No. 9　p. 1102-1106　2020/09/15　Research paper (scientific journal)

Magnetism of Topological Boundary States Induced by Boron Substitution in Graphene Nanoribbons

Niklas Friedrich, Pedro Brandimarte, Jingcheng Li, Shohei Saito, Shigehiro Yamaguchi, Iago Pozo, Diego Pena, Thomas Frederiksen, Aran Garcia-Lekue, Daniel Sanchez-Portal, Jose Ignacio Pascual

PHYSICAL REVIEW LETTERS　Vol. 125　No. 14　2020/09　Research paper (scientific journal)

Flapping Peryleneimide as a Fluorogenic Dye with High Photostability and Strong Visible‐Light Absorption

Shohei Saito

Angewandte Chemie　Vol. 132　No. 38　p. 16572-16577　2020/06/11　Research paper (scientific journal)

Can Anti‐Aufbau DFT Calculations Estimate Singlet Excited State Aromaticity? Correspondence on “Dibenzoarsepins: Planarization of 8π‐Electron System in the Lowest Singlet Excited State”

Peter B. Karadakov, Shohei Saito

Angewandte Chemie　Vol. 132　No. 24　p. 9312-9314　2020/06/08　Research paper (scientific journal)

Can Anti‐Aufbau DFT Calculations Estimate Singlet Excited State Aromaticity? Correspondence on “Dibenzoarsepins: Planarization of 8π‐Electron System in the Lowest Singlet Excited State”

Peter B. Karadakov, Shohei Saito

Angewandte Chemie International Edition　Vol. 59　No. 24　p. 9228-9230　2020/06/08　Research paper (scientific journal)

Monitoring Fluorescence Response of Amphiphilic Flapping Molecules in Compressed Monolayers at the Air-Water Interface

Nakanishi Waka, Saito Shohei, Sakamoto Naoki, Kashiwagi Akihiro, Yamaguchi Shigehiro, Sakai Hideki, Ariga Katsuhiko

CHEMISTRY-AN ASIAN JOURNAL　Vol. 14　No. 16　p. 2869-2876　2019/08/16　Research paper (scientific journal)

Electronic Properties of Substitutionally Boron-Doped Graphene Nanoribbons on a Au(111) Surface

Eduard Carbonell-Sanromà, Aran Garcia-Lekue, Martina Corso, Guillaume Vasseur, Pedro Brandimarte, Jorge Lobo-Checa, Dimas G. de Oteyza, Jingcheng Li, Shigeki Kawai, Shohei Saito, Shigehiro Yamaguchi, J. Enrique Ortega, Daniel Sánchez-Portal, Jose Ignacio Pascual

The Journal of Physical Chemistry C　Vol. 122　No. 28　p. 16092-16099　2018/07/19　Research paper (scientific journal)

Novel techniques for observing structural dynamics of photoresponsive liquid crystals

Masaki Hada, Shohei Saito, Ryuma Sato, Kiyoshi Miyata, Yasuhiko Hayashi, Yasuteru Shigeta, Ken Onda

Journal of Visualized Experiments　Vol. 2018　No. 135　2018/05/29　Research paper (scientific journal)

Charge-Transfer Character Drives Möbius Antiaromaticity in the Excited Triplet State of Twisted [28]Hexaphyrin

Fumitoshi Ema, Mana Tanabe, Shohei Saito, Tomoki Yoneda, Kenji Sugisaki, Takashi Tachikawa, Seiji Akimoto, Seigo Yamauchi, Kazunobu Sato, Atsuhiro Osuka, Takeji Takui, Yasuhiro Kobori

The Journal of Physical Chemistry Letters　Vol. 9　No. 10　p. 2685-2690　2018/05/17　Research paper (scientific journal)

Conformational Planarization versus Singlet Fission: Distinct Excited‐State Dynamics of Cyclooctatetraene‐Fused Acene Dimers

Takuya Yamakado, Shota Takahashi, Kazuya Watanabe, Yoshiyasu Matsumoto, Atsuhiro Osuka, Shohei Saito

Angewandte Chemie　Vol. 130　No. 19　p. 5536-5541　2018/05/04　Research paper (scientific journal)

Ultrafast Structural Analysis of Photoresponsive Columnar Liquid Crystals

Saito,Shohei, Hada,Masaki, Shigeta,Yasuteru, Onda,Ken

Proceedings of Japanese Liquid Crystal Society Annual meeting　Vol. 2018　2018　Research paper (conference, symposium, etc.)

Quantum Dots Embedded in Graphene Nanoribbons by Chemical Substitution

Eduard Carbonell-Sanroma, Pedro Brandimarte, Richard Balog, Martina Corso, Shigeki Kawai, Aran Garcia-Lekue, Shohei Saito, Shigehiro Yamaguchi, Ernst Meyer, Daniel Sanchez-Portal, Jose Ignacio Pascual

NANO LETTERS　Vol. 17　No. 1　p. 50-56　2017/01　Research paper (scientific journal)

A Soluble Dynamic Complex Strategy for the Solution-Processed Fabrication of Organic Thin-Film Transistors of a Boron-Containing Polycyclic Aromatic Hydrocarbon

Kyohei Matsuo, Shohei Saito, Shigehiro Yamaguchi

Angewandte Chemie International Edition　Vol. 55　No. 39　p. 11984-11988　2016/08　Research paper (scientific journal)

A Soluble Dynamic Complex Strategy for the Solution-Processed Fabrication of Organic Thin-Film Transistors of a Boron-Containing Polycyclic Aromatic Hydrocarbon

Kyohei Matsuo, Shohei Saito, Shigehiro Yamaguchi

Angewandte Chemie　Vol. 128　No. 39　p. 12163-12167　2016/08　Research paper (scientific journal)

Ultrafast snapshots of the molecules twisting in liquid crystal state

Masaki Hada, Shohei Saito, Sei'ichi Tanaka, Ryuma Sato, Kyohei Matsuo, Mitsuo Hara, Yasuhiko Hayashi, Kazuhiro Mouri, Masahiko Yoshimura, Yasuteru Shigeta, Shigehiro Yamaguchi, Ken Onda, R.J. Dwayne Miller

Optics InfoBase Conference Papers　2016/07/18　Research paper (international conference proceedings)

A Macrocyclic Fluorophore Dimer with Flexible Linkers: Bright Excimer Emission with a Long Fluorescence Lifetime

Hiroshi Osaki, Chih-Ming Chou, Masayasu Taki, Kai Welke, Daisuke Yokogawa, Stephan Irle, Yoshikatsu Sato, Tetsuya Higashiyama, Shohei Saito, Aiko Fukazawa, Shigehiro Yamaguchi

Angewandte Chemie International Edition　Vol. 55　No. 25　p. 7131-7135　2016/04　Research paper (scientific journal)

A Macrocyclic Fluorophore Dimer with Flexible Linkers: Bright Excimer Emission with a Long Fluorescence Lifetime

Hiroshi Osaki, Chih-Ming Chou, Masayasu Taki, Kai Welke, Daisuke Yokogawa, Stephan Irle, Yoshikatsu Sato, Tetsuya Higashiyama, Shohei Saito, Aiko Fukazawa, Shigehiro Yamaguchi

Angewandte Chemie　Vol. 128　No. 25　p. 7247-7251　2016/04　Research paper (scientific journal)

A Macrocyclic Fluorophore Dimer with Flexible Linkers: Bright Excimer Emission with a Long Fluorescence Lifetime

Osaki, H., Chou, C.-M., Taki, M., Welke, K., Yokogawa, D., Irle, S., Sato, Y., Higashiyama, T., Saito, S., Fukazawa, A., Yamaguchi, S.

Angewandte Chemie - International Edition　Vol. 55　No. 25　p. 7131-7135　2016　Research paper (scientific journal)

A Soluble Dynamic Complex Strategy for the Solution-Processed Fabrication of Organic Thin-Film Transistors of a Boron-Containing Polycyclic Aromatic Hydrocarbon

Matsuo, K., Saito, S., Yamaguchi, S.

Angewandte Chemie - International Edition　Vol. 55　No. 39　p. 11984-11988　2016　Research paper (scientific journal)

Highly bent crystals formed by restrained π-stacked columns connected via alkylene linkers with variable conformations

Chou, C.-M., Nobusue, S., Saito, S., Inoue, D., Hashizume, D., Yamaguchi, S.

Chemical Science　Vol. 6　No. 4　p. 2354-2359　2015　Research paper (scientific journal)

Fluorescent benzene-centered mono-, bis- and tris-triazapentadiene–boron complexes

Christoph Glotzbach, Nadine Gödeke, Roland Fröhlich, Constantin-Gabriel Daniliuc, Shohei Saito, Shigehiro Yamaguchi, Ernst-Ulrich Würthwein

Dalton Trans.　Vol. 44　No. 20　p. 9659-9671　2015　Research paper (scientific journal)

Fluorescent benzene-centered mono-, bis- and tris-triazapentadiene-boron complexes

Glotzbach, C., Gödeke, N., Fröhlich, R., Daniliuc, C.-G., Saito, S., Yamaguchi, S., Würthwein, E.-U.

Dalton Transactions　Vol. 44　No. 20　p. 9659-9671　2015　Research paper (scientific journal)

A Strap Strategy for Construction of an Excited-State Intramolecular Proton Transfer (ESIPT) System with Dual Fluorescence

Naoya Suzuki, Aiko Fukazawa, Kazuhiko Nagura, Shohei Saito, Hirotaka Kitoh-Nishioka, Daisuke Yokogawa, Stephan Irle, Shigehiro Yamaguchi

Angew. Chem.　Vol. 126　No. 31　p. 8370-8374　2014/06　Research paper (scientific journal)

Inside Cover: Hybridization of a Flexible Cyclooctatetraene Core and Rigid Aceneimide Wings for Multiluminescent Flapping π Systems (Chem. Eur. J. 8/2014)

Chunxue Yuan, Shohei Saito, Cristopher Camacho, Tim Kowalczyk, Stephan Irle, Shigehiro Yamaguchi

Chem. Eur. J.　Vol. 20　No. 8　p. 2086-2086　2014/02/11　Research paper (scientific journal)

COD ID: 4120128

Nagura Kazuhiko, Saito Shohei, Yusa Hitoshi, Yamawaki Hiroshi, Fujihisa Hiroshi, Sato Hiroyasu, Shimoikeda Yuichi, Yamaguchi Shigehiro

Crystallography Open Database　2014

Heterotriangulenes π-expanded at bridging positions

Chou, C.-M., Saito, S., Yamaguchi, S.

Organic Letters　Vol. 16　No. 11　p. 2868-2871　2014　Research paper (scientific journal)

A strap strategy for construction of an excited-state intramolecular proton transfer (ESIPT) system with dual fluorescence

Suzuki, N., Fukazawa, A., Nagura, K., Saito, S., Kitoh-Nishioka, H., Yokogawa, D., Irle, S., Yamaguchi, S.

Angewandte Chemie - International Edition　Vol. 53　No. 31　p. 8231-8235　2014　Research paper (scientific journal)

Fluorescent modular boron systems based on NNN- and ONO-tridentate ligands: Self-assembly and cell imaging

Christoph Glotzbach, Ulrike Kauscher, Jens Voskuhl, N. Seda Kehr, Marc C. A. Stuart, Roland Fröhlich, Hans J. Galla, Bart Jan Ravoo, Kazuhiko Nagura, Shohei Saito, Shigehiro Yamaguchi, Ernst-Ulrich Würthwein

Journal of Organic Chemistry　Vol. 78　No. 9　p. 4410-4418　2013/05/03　Research paper (scientific journal)

CCDC 937163: Experimental Crystal Structure Determination

Nagura Kazuhiko, Saito Shohei, Yusa Hitoshi, Yamawaki Hiroshi, Fujihisa Hiroshi, Sato Hiroyasu, Shimoikeda Yuichi, Yamaguchi Shigehiro

Cambridge Structural Database　2013

Thermal 8π electrocyclic reaction of heteroarene tetramers: New efficient access to π-extended cyclooctatetraenes

Mouri, K., Saito, S., Hisaki, I., Yamaguchi, S.

Chemical Science　Vol. 4　No. 12　p. 4465-4469　2013　Research paper (scientific journal)

Sequential electrophilic and photochemical cyclizations from bis(bithienyl)acetylene to a tetrathienonaphthalene core

Dou, C., Saito, S., Gao, L., Matsumoto, N., Karasawa, T., Zhang, H., Fukazawa, A., Yamaguchi, S.

Organic Letters　Vol. 15　No. 1　p. 80-83　2013　Research paper (scientific journal)

S-Pechmann dye: A thiolactone-containing organic dye with a pronounced electron-accepting character and its solid-state photophysical properties

Fukazawa, A., Adachi, M., Nakakura, K., Saito, S., Yamaguchi, S.

Chemical Communications　Vol. 49　No. 64　p. 7117-7119　2013　Research paper (scientific journal)

Borylated dibenzoborepin: Synthesis by skeletal rearrangement and photochromism based on bora-Nazarov cyclization

Iida, A., Saito, S., Sasamori, T., Yamaguchi, S.

Angewandte Chemie - International Edition　Vol. 52　No. 13　p. 3760-3764　2013　Research paper (scientific journal)

A pentacoordinate boron-containing π-electron system with Cl-B-Cl three-center four-electron bonds

Dou, C., Saito, S., Yamaguchi, S.

Journal of the American Chemical Society　Vol. 135　No. 25　p. 9346-9349　2013　Research paper (scientific journal)

N-heterocyclic carbene boranes as electron-donating and electron-accepting components of π-conjugated systems

Nagura, K., Saito, S., Fröhlich, R., Glorius, F., Yamaguchi, S.

Angewandte Chemie - International Edition　Vol. 51　No. 31　p. 7762-7766　2012　Research paper (scientific journal)

Facile synthesis of biphenyl-fused BODIPY and its property

Hayashi, Y., Obata, N., Tamaru, M., Yamaguchi, S., Matsuo, Y., Saeki, A., Seki, S., Kureishi, Y., Saito, S., Yamaguchi, S., Shinokubo, H.

Organic Letters　Vol. 14　No. 3　p. 866-869　2012　Research paper (scientific journal)

Solvent- and Temperature-Dependent Conformational Changes between Huckel Antiaromatic and Mobius Aromatic Species in meso-Trifluoromethyl Substituted [28]Hexaphyrins

Min-Chul Yoon, Pyosang Kim, Hyejin Yoo, Soji Shimizu, Taro Koide, Sumito Tokuji, Shohei Saito, Atsuhiro Osuka, Dongho Kim

JOURNAL OF PHYSICAL CHEMISTRY B　Vol. 115　No. 50　p. 14928-14937　2011/12　Research paper (scientific journal)

CCDC 807128: Experimental Crystal Structure Determination

Yoneda T, Saito S, Yorimitsu H, Osuka A

Cambridge Structural Database　2011

Solvent-dependent aromatic versus antiaromatic conformational switching in meso-(heptakis)pentafluorophenyl [32]heptaphyrin

Yoon, M.-C., Shin, J.-Y., Lim, J.M., Saito, S., Yoneda, T., Osuka, A., Kim, D.

Chemistry - A European Journal　Vol. 17　No. 24　p. 6707-6715　2011　Research paper (scientific journal)

Palladium(II)-triggered rearrangement of heptaphyrins to N-confused porphyrins

Yoneda, T., Saito, S., Yorimitsu, H., Osuka, A.

Angewandte Chemie - International Edition　Vol. 50　No. 15　p. 3475-3478　2011　Research paper (scientific journal)

Expanded porphyrins: Intriguing structures, electronic properties, and reactivities

Saito, S., Osuka, A.

Angewandte Chemie - International Edition　Vol. 50　No. 19　p. 4342-4373　2011　Research paper (scientific journal)

Expanded porphyrins and aromaticity

Osuka, A., Saito, S.

Chemical Communications　Vol. 47　No. 15　p. 4330-4339　2011　Research paper (scientific journal)

A Möbius aromatic Pd(I10) complex of [28]hexaphyrin(2.1.1.0.1.1)

Moriya, K., Yoneda, T., Saito, S., Osuka, A.

Chemistry Letters　Vol. 40　No. 5　p. 455-457　2011　Research paper (scientific journal)

Fully pi-conjugated helices from oxidative cleavage of meso-aryl-substituted expanded porphyrins

Shohei Salto, Ko Furukawa, Atsuhiro Osuka

Journal of the American Chemical Society　Vol. 132　No. 7　p. 2128-2129　2010/03/03　Research paper (scientific journal)

Protonated [4n] and [4n+2]π octaphyrins choose their möbius/hückel aromatic topology

Lim, J.M., Shin, J.-Y., Tanaka, Y., Saito, S., Osuka, A., Kim, D.

Journal of the American Chemical Society　Vol. 132　No. 9　p. 3105-3114　2010　Research paper (scientific journal)

Phosphorus complexes of the first expanded isophlorins

Miura, T., Higashino, T., Saito, S., Osuka, A.

Chemistry - A European Journal　Vol. 16　No. 1　p. 55-59　2010　Research paper (scientific journal)

Möbius antiaromatic bisphosphorus complexes of [30]hexaphyrins

Higashino, T., Lim, J.M., Miura, T., Saito, S., Shin, J.-Y., Kim, D., Osuka, A.

Angewandte Chemie - International Edition　Vol. 49　No. 29　p. 4950-4954　2010　Research paper (scientific journal)

Metal complexes of chiral Möbius aromatic [28]hexaphyrin(1.1.1.1.1.1): Enantiomeric separation, absolute stereochemistry, and asymmetric synthesis

Tanaka, T., Sugita, T., Tokuji, S., Saito, S., Osuka, A.

Angewandte Chemie - International Edition　Vol. 49　No. 37　p. 6619-6621　2010　Research paper (scientific journal)

Meso-trifluoromethyl-substituted subporphyrin from ring-splitting reaction of meso-trifluoromethyl-substituted [32]Heptaphyrin(1.1.1.1.1.1.1)

Sakamoto, R., Saito, S., Shimizu, S., Inokuma, Y., Aratani, N., Osuka, A.

Chemistry Letters　Vol. 39　No. 5　p. 439-441　2010　Research paper (scientific journal)

Boron(III) induced skeletal rearrangement of hexaphyrin(1.1.1.1.1.1) to hexaphyrin(2.1.1.0.1.1)

Moriya, K., Saito, S., Osuka, A.

Angewandte Chemie - International Edition　Vol. 49　No. 25　p. 4297-4300　2010　Research paper (scientific journal)

Triply N-Confused Hexaphyrins: Near-Infrared Luminescent Dyes with a Triangular Shape

Yong-Shu Xie, Keisuke Yamaguchi, Motoki Toganoh, Hidemitsu Uno, Masaaki Suzuki, Shigeki Mori, Shohei Saito, Atsuhiro Osuka, Hiroyuki Furuta

Angewandte Chemie　Vol. 121　No. 30　p. 5604-5607　2009/07/13　Research paper (scientific journal)

Triply N-confused hexaphyrins: Near-infrared luminescent dyes with a triangular shape

Xie, Y.-S., Yamaguchi, K., Toganoh, M., Uno, H., Suzuki, M., Mori, S., Saito, S., Osuka, A., Furuta, H.

Angewandte Chemie - International Edition　Vol. 48　No. 30　p. 5496-5499　2009　Research paper (scientific journal)

Temperature-dependent conformational change of weso- Hexakis(pentafluorophenyl) [28]Hexaphyrins(1.1.1.1.1.1) into mobius structures

Kim, S., Yoon, S., Ricks, B., Shin, Y., Mori, S., Sankar, J., Saito, S., Jung, Y.M., Wasielewski, M.R., Osuka, A., Kim, D.

Journal of Physical Chemistry A　Vol. 113　No. 16　p. 4498-4506　2009　Research paper (scientific journal)

T-shaped three-coordinate copper(II) heptaphyrin complexes

Saito, S., Furukawa, K., Osuka, A.

Angewandte Chemie - International Edition　Vol. 48　No. 43　p. 8086-8089　2009　Research paper (scientific journal)

Multiple conformational changes of beta-tetraphenyl meso-hexakis(pentafluorophenyl) substituted [26] and [28]hexaphyrins(1.1.1.1.1.1)

Taro Koide, Katsuyuki Youfu, Shohei Saito, Atsuhiro Osuka

CHEMICAL COMMUNICATIONS　No. 40　p. 6047-6049　2009　Research paper (scientific journal)

Facile formation of a benzopyrane-fused [28]hexaphyrin that exhibits distinct Möbius aromaticity

Tokuji, S., Shin, J.-Y., Kil, S.K., Jong, M.L., Youfu, K., Saito, S., Kim, D., Osuka, A.

Journal of the American Chemical Society　Vol. 131　No. 21　p. 7240-+　2009　Research paper (scientific journal)

INOR 322-Mobius aromaticity of expanded porphyrins

Jeyaraman Sankar, Yasuo Tanaka, Shigeki Mori, Shohei Saito, Naoki Aratani, Hiroshi Shinokubo, Dongho Kim, Atsuhiro Osuka

ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY　Vol. 236　2008/08

Unambiguous identification of Möbius aromaticity for meso-aryl-substituted [28]hexaphyrins(1.1.1.1.1.1)

Sankar, J., Mori, S., Saito, S., Rath, H., Suzuki, M., Inokuma, Y., Shinokubo, H., Kil, S.K., Zin, S.Y., Shin, J.-Y., Jong, M.L., Matsuzaki, Y., Matsushita, O., Muranaka, A., Kobayashi, N., Kim, D., Osuka, A.

Journal of the American Chemical Society　Vol. 130　No. 41　p. 13568-13579　2008　Research paper (scientific journal)

Synthesis and characterization of meso-aryl-substituted subchlorins

Tsurumaki, E., Saito, S., Kil, S.K., Jong, M.L., Inokuma, Y., Kim, D., Osuka, A.

Journal of the American Chemical Society　Vol. 130　No. 2　p. 438-+　2008　Research paper (scientific journal)

Protonation-triggered conformational changes to Möbius aromatic [32]heptaphyrins(1.1.1.1.1.1.1)

Saito, S., Shin, J.-Y., Lim, J.M., Kim, K.S., Kim, D., Osuka, A.

Angewandte Chemie - International Edition　Vol. 47　No. 50　p. 9657-9660　2008　Research paper (scientific journal)

Metalation of expanded porphyrins: A chemical trigger used to produce molecular twisting and Möbius aromaticity

Tanaka, Y., Saito, S., Mori, S., Aratani, N., Shinokubo, H., Shibata, N., Higuchi, Y., Yoon, Z.S., Kim, K.S., Noh, S.B., Park, J.K., Kim, D., Osuka, A.

Angewandte Chemie - International Edition　Vol. 47　No. 4　p. 681-684　2008　Research paper (scientific journal)

Extrusion of boron(III) subporphyrin from meso-heptakis(pentafluorophenyl) [32]heptaphyrin upon cooperative CuII and BIII metalation

Saito, S., Kim, K.S., Yoon, Z.S., Kim, D., Osuka, A.

Angewandte Chemie - International Edition　Vol. 46　No. 29　p. 5591-5593　2007　Research paper (scientific journal)

N-fusion reaction sequence of heptaphyrin(1.1.1.1.1.1.1): Singly, doubly, and quadruply N-fused heptaphyrins

Saito, S., Osuka, A.

Chemistry - A European Journal　Vol. 12　No. 35　p. 9095-9102　2006　Research paper (scientific journal)

Internally 1,4-phenylene-bridged meso aryl-substituted expanded porphyrins: The decaphyrin and octaphyrin cases

Anand, V.G., Saito, S., Shimizu, S., Osuka, A.

Angewandte Chemie - International Edition　Vol. 44　No. 44　p. 7244-7248　2005　Research paper (scientific journal)