2025

論文（Original Paper）

1. A Triptycene-Based Cage Host for Aromatic Hydrocarbon Guests
   T. Mitani, Y. Konya, T. Kihara, E. Tsurumaki, S. Toyota
   Asian J. Org. Chem. 2025, Early View. (DOI: 10.1002/ajoc.202500196)
   
   

   

   
   
2. Synthesis and Structures of 9,9’-Bianthryl-based Cyclic Dimer and Dinaphtho[c,g]carbazole via Oxidative Coupling
   A. Shimizu, S. Toyota, T. Iwanaga
   Asian J. Org. Chem. 2025, Early View. (DOI: 10.1002/ajoc.202400748)
   
   
3. Structures, Chiroptical Properties, and Unexpectedly Facile Helical Inversion of Highly Elongated Anthracene-Fused Expanded Helicenes
   H. Fukuda, M. Kobayashi, E. Tsurumaki, M. Yamashina, M. Hasegawa, K. Wakamatsu, S. Toyota
   Chem. Eur. J. 2025, 31, e202404348. (DOI: 10.1002/chem.202404348)
   
   

   

   
   
4. Pseudohelicene Chemosensor Displaying Ternary Signaling Stimulated by Hydrostatic Pressure and Solvent
   T. Kinoshita, K. Watanabe, E. Tsurumaki, S. Toyota, G. Fukuhara
   Chem. Commun. 2025, 61, 1124–1127. (DOI: 10.1039/D4CC05652C)
   
   

2024

論文（Original Paper）

1. Azaylide-based Gemini Amphiphiles Displaying Unique Self-Assembling Behavior via Even–Odd Effect of Alkyl Linker Chain Length
   Y. Akiyama, M. Yamashina, S. Toyota
   Soft Matter 2024, 20, 6539–6543. (DOI: 10.1039/D4SM00789A)
   

   

   
   
2. Solid-State Self-Assembly Exclusive Formation and Dynamic Interconversion of Discrete Cyclic Assemblies based on Molecular Tweezers
   K. Okabe, M. Yamashina, E. Tsurumaki, H. Uekusa, S. Toyota
   J. Org. Chem. 2024, 89, 9488–9495. (DOI: 10.1021/acs.joc.4c00794)
   

   

   
   
3. Unusually short H···H contacts in intramolecularly cyclized helically fused anthracenes
   H. Fukuda, E. Tsurumaki, K. Wakamatsu, S. Toyota
   Chem. Eur. J. 2024, 30, e202401627.(DOI: 10.1002/chem.202401627)
   

   

   
   
4. Structure and Chiroptical Properties of Anthra[1,2-a]anthracene-1-yl Dimers as New Biaryls
   K. Watanabe, E. Tsurumaki, M. Hasegawa, S. Toyota
   Chem. Eur. J. 2024, 30, e202400929.(DOI: 10.1002/chem.202400929)
   

   

   
   

総説・解説（Review）

1. The Synthesis, Structure, and Supramolecular Chemistry of Anthracene Rings and Cages
   Shinji Toyota
   J. Synth. Org. Chem., Jpn. 2024, 82, 1063–1070. (DOI: 10.5059/yukigoseikyokaishi.82.1063)
   

   

   
   
2. Antiaromaticity in Molecular Assemblies and Materials
   R. Lavendomme, M. Yamashina
   Chem. Sci. 2024, accepted. (DOI: 10.1039/d4sc05318d)
   

   

   
   
3. FLASH「マクスウェルの悪魔が生み出す，マクロスケールの濃度勾配」
   山科雅裕
   現代化学 2024, 641, 8月号, 8–9.(詳細はこちら)
   
4. Discovery of internal rotation and conformers of 1,2-dichloroethane: the dawn of the concept of conformation
   S. Toyota
   Proc. Jpn. Acad. Ser. B 2024, 100, 101–113.(DOI: 10.2183/pjab.100.003)
   

著書・訳書（Book）

1. スキルアップ有機化学
   Mark C. Elliott 著，岩澤 伸治，豊田 真司 訳
   東京化学同人 2024, 2月
   

2023

論文（Original Paper）

1. Transformation of Highly Hydrophobic Triarylphosphines into Amphiphiles via Staudinger Reaction with Hydrophilic Trichlorophenyl Azide
   H. Suzuki, Y. Akiyama, M. Yamashina, Y. Tanaka, S. Toyota
   Chem. Eur. J. 2023, 29, e202303017.(DOI: 10.1002/chem.202303017)
   本論文は同誌のHot Paperに選ばれました！
   

   

   
   
2. Formation of Novel Polycyclic Aromatic Compounds by Scholl Reactions of Di(1-anthryl) Ketones via Cyclization and Rearrangement
   S. Toyota, H. Sekikawa, H. Fukuda, H. Ikeda, E. Tsurumaki
   Chem. Lett. 2023, 52, 811-814. (DOI: 10.1246/cl.230340)
   

   

   
   
3. Controlling the Assembly of Pd(II)/Bianthryl-Based Monomeric and Dimeric Interlocked Cages by Steric Effects
   S. Watanabe, M. Yamashina, E. Tsurumaki, S. Toyota
   ChemistryEurope 2023, 1, e202300047. (DOI: 10.1002/ceur.202300047)
   

   

   
   
4. Synthesis and Properties of Rubicene-Based Aromatic π-Conjugated Compounds as Five-Membered Ring Embedded Planar Nanographenes
   S. Toyota, S. Ban, M. Hara, M. Kawamura, H. Ikeda, E. Tsurumaki
   Chem. Eur. J. 2023, 29, e202301346. (DOI: 10.1002/chem.202301346)
   

   

   
   
5. Synthesis and photophysical properties of anthracene bisimide–butadiynylene linear dimer and trimer
   T. Iwanaga, K. Tanaka, K. Kawano, N. Yamashita, T. Ishikawa, S. Toyota
   Chem. Lett. 2023, 52, 233-236. (DOI: 10.1246/cl.230012)
   
   
6. Substituent effects on helical structures and chiroptical properties of fused anthracenes with bulky phenyl groups
   K. Suzuki, H. Fukuda, H. Toda, Y. Imai, Y. Nojima, M. Hasegawa, E. Tsurumaki, S. Toyota
   Tetrahedron 2023, 132, 133243. (DOI: 10.1016/j.tet.2022.133243)
   

   

   
   
7. Synthesis, structures, and complexation with phenolic guests of acridone incorporated arylene–ethynylene macrocyclic compounds
   T. Komori, E. Tsurumaki, S. Toyota
   Chem. Asian J. 2023, 18, e202201003. (DOI: 10.1002/asia.202201003)
   

   

   
   
8. Structures and Supramolecular Properties of Inclusion Complexes of Anthracene–Triptycene Nanocages with Fullerene Guests and Their Dynamic Motion as Molecular Gyroscopes
   T. Mitani, E. Tsurumaki, S. Toyota
   Chem. Eur. J. 2023, 29, e202203462. (DOI: 10.1002/chem.202203462)
   

   

   
   

総説・解説（Review）

1. レアメタルを使わない巨大人工分子の新たな構築法
   山科雅裕・豊田真司
   月刊『機能材料』Material Report―R&D― 2023, 4月号, 31–37.
   


2. 自己相補的なホスト-ゲスト作用に基づく高次構造体の形成
   山科雅裕・豊田真司
   超分子研究会アニュアルレビュー 2022, 43, 12–13.
   

2022

論文（Original Paper）

1. A Self-complementary Macrocycle by a Dual Interaction System
   Y. Sawanaka, M. Yamashina, H. Ohtsu, S. Toyota
   Nature Commun. 2022, 13, 5648. (DOI: 10.1038/s41467-022-33357-y)
   

   

   
   
2. Iterative Synthesis, Structures, and Properties of Acyclic and Cyclic Acridone Oligomers
   T. Komori, E. Tsurumaki, S. Toyota
   Asian J. Org. Chem. 2022, 11, e202200508. (DOI: 10.1002/ajoc.202200508)
   
   

   

   
   
3. An Alternative Synthesis of Tribenzodecacyclenes and Experimental Barrier to Propeller Inversion
   S. Fukamizo, H. Ikeda, E. Tsurumaki, S. Toyota
   Bull. Chem. Soc. Jpn. 2022, 652-656. (DOI: 10.1246/bcsj.20220015)
   本論文は同誌のSelected Paper (優秀論文) に選ばれました！
   

   

   
   
4. A Pressure-Induced Ratiometric Signalling Chemosensor: A Case of Helical Anthracenes
   T. Kinoshita, K. Fujise, E. Tsurumaki, S. Toyota, G. Fukuhara
   Chem. Commun. 2022, 58, 3290-3293. (DOI: 10.1039/D2CC00428C)
   

   

   
   
5. Structure and Photophysical Properties of 1,1,2,2-Tetra(1-anthryl)ethane: A C(sp3)--C(sp3) Bond Substituted with Four Anthracene Units
   S. Aoki, K. Wakamatsu, M. Yamashina, E. Tsurumaki, S. Toyota
   ChemPlusChem 2021, 86, e202100447. (DOI: 10.1002/cplu.202100447)
   ChemistryViewsにて本研究が紹介されました！ChemistryViews と YouTube
   

   

   
   
6. Synthesis, structures, and properties of helically fused anthraquinones with unusually close carbonyl-carbonyl contacts
   K. Morioka, K. Wakamatsu, E. Tsurumaki, S. Toyota
   Chem. Eur. J. 2022, 27, e202103694. (DOI: 10.1002/chem.202103694)
   ChemistryViewsにて本研究が紹介されました！ChemistryViews
   

   

2021

論文（Original Paper）

1. Synthesis, Structures, and Electronic Properties of 2,7-Anthrylene-Based Azacyclophanes Bearing o-, m-, and p-Phenylenediamine Linkers
   T. Iwanaga, T. Komori, H. Sato, S. Suzuki, T. Yamauchi, Y. Misaki, H. Sato, S. Toyota
   J. Org. Chem. 2021, 86, 11370-11377. (DOI: 10.1021/acs.joc.1c00856)
   
   
2. Introducing …
   M. Yamashina
   Angew. Chem. Int. Ed. 2021, 60, 17783. (DOI: 10.1002/anie.202107354)
   
   
3. Synthesis of Azaylide-Based Amphiphiles by Staudinger Reaction
   M. Yamashina, H. Suzuki, N. Kishida, M. Yoshizawa, S. Toyota
   Angew. Chem. Int. Ed. 2021, 60, 17915-17919. (DOI: 10.1002/anie.202105094)
   

   

   
   
4. Cyclic Monoterpenes Trapped in a Polyaromatic Capsule: Unusual Selectivity, Isomerization, and Volatility Suppression
   R. Sumida, Y. Tanaka, K. Niki, Y. Sei, S. Toyota, M. Yoshizawa
   Chem. Sci. 2021 12, 9946-9951. (DOI: 10.1039/D1SC01987B)
   
   
5. Construction of helical structures with multiple fused anthracenes: structures and properties of long expanded helicenes
   K. Fujise, E. Tsurumaki, K. Wakamatsu S. Toyota,
   Chem. Eur J. 2021 27, 4548-4552. (DOI: 10.1002/chem.202004720)
   本論文は同誌のカバーピクチャーに選ばれました！ Cover picture と Cover profile
   

   

   
   
6. Complexation of an Anthracene-Triptycene Nanocage Host with Fullerene Guests through CH…π Contacts
   K. Kajiyama, E. Tsurumaki, K. Wakamatsu, G. Fukuhara, S. Toyota,
   ChemPlusChem 2021 86, 716-722. (DOI: 10.1002/cplu.202000816)
   

   

2020

論文（Original Paper）

1. Theoretical Studies of Structures and Conformational Analysis of Anthracene-2,7-diyl Cyclic Oligomers
   S. Toyota, K. Wakamatsu,
   Bull. Chem. Soc. Jpn. 2020, 93, 65-75. (DOI: 10.1246/bcsj.201902800)
   
   

   

   
   
2. Construction of Anthracene Bisimide-based Donor−Acceptor−Donor Arrays with 6,13-Diethynylpentacenes and 9,10-Diethynylanthracenes as Extended π-Conjugated Systems
   J. Nebauer, T. Ishikawa, S. Toyota, R.R. Tykwinski, T. Iwanaga,
   Chem. Lett. 2020, 49, 781-784. (DOI: 10.1246/cl.200234)
   
   
3. Multiple fused anthracenes as helical polycyclic aromatic hydrocarbon motif for chiroptical performance enhancement
   K. Fujise, E. Tsurumaki, G. Fukuhara, N. Hara, Y. Imai, S. Toyota,
   Chem. Asian J. 2020, 15, 2456-2461. (DOI: 10.1002/asia.202000394)

   

   
   

著書・訳書（Book）

1. 構造有機化学−基礎から物性へのアプローチまで−
   中筋一弘，久保孝史，鈴木孝紀，豊田真司編
   東京化学同人, 2020年1月． 詳細はこちら

特許（Patent）

1. 両親媒性分子及びその製造方法
   山科雅裕，豊田真司
   特願 2020-187142, 2020 年 11 月 10 日.
   

2019

論文（Original Paper）

1. Box-Shaped Cyclic Oligoarenes: Synthesis and Structure of Anthracene-1,8-diyl Cyclic Tetramers
   K. Fujise, T. Saibara, T. Iwanaga, E. Tsurumaki, S. Toyota
   Chem. Lett. 2019, 48, 166-169. (DOI: 10.1246/cl.180885)
   

   

   
   
2. Synthesis and photophysical properties of dinaphtho[2,3-b:2',3'-i]dihydrophenazine derivatives
   T. Iwanaga, N. Asano, H. Yamada, S. Toyota
   Tetrahedron Lett. 2019, 60, 1113-1116. (DOI: 10.1016/j.tetlet.2019.03.035)
   
   
3. Chemistry of Anthracene−Acetylene Oligomers XXVII. Iterative Synthesis, Structures, and Properties of Anthracene−Diacetylene Cyclic Oligomers with 10-Mesitylanthracene-1,8-diyl Units
   S. Toyota, M. Yoshikawa, T. Saibara, Y. Yokoyama, T. Komori, T. Iwanaga
   ChemPlusChem 2019, 84, 643-654. (DOI: 10.1002/cplu.201800433)
   本論文は同誌のVery Important Paperに選ばれました！
   

   

   
   
4. Nano-Saturn with an Ellipsoidal Body: Anthracene Macrocyclic Ring-C70 Complex
   S. Toyota, Y. Yamamoto, Kan Wakamatsu, E. Tsurumaki, A. Muñoz-Castro
   Bull. Chem. Soc. Jpn. 2019, 92, 1721-1728. (DOI: 10.1246/bcsj.20190133)
   本論文は同誌のSelected Paper (優秀論文) に選ばれました！
   

   

   
   
5. Quadruple and Sextuple Triptycene Gears in Macrocyclic Frameworks
   S. Toyota, K. Kawahata, K. Sugahara, T. Oki, T. Iwanaga
   Asian J. Org. Chem. 2019, 8, 1919-1923. (DOI: 10.1002/ajoc.2019004210)
   

   

   
   

総説・解説（Review）

1. Exploration of Nano-Saturns: A Spectacular Sphere−Ring Supramolecular System
   S. Toyota, E. Tsurumaki,
   Chem. Eur. J. 2019, 25, 6878-6890. (DOI: 10.1002/chem.201900039)
   

   

   
   
2. 炭素と水素で作る土星形分子 −CH-π相互作用で安定化されるナノ土星構造−
   鶴巻英治, 豊田真司
   月刊化学, （化学同人）2019, 74, 12-16.
   

著書・訳書（Book）

1. ラウドン 有機化学（下）
   M. Loudon, J. Parise著，山本学監訳，後藤敬，豊田真司，箕浦真央，村田滋訳
   
   東京化学同人, 東京, 2019年1月． 詳細はこちら
2. 大学院講義有機化学第２版 I. 分子構造と反応・有機金属化学
   野依良治他編,
   東京化学同人, 東京, 2019年3月, 3章執筆． 詳細はこちら

2018

論文（Original Paper）

1. Synthesis and Conformational Analysis of 10-Mesitylanthracene-1,8-diyl Oligomers
   S. Toyota, T. Saibara, K. Fujise, T. Oki, T. Iwanaga
   Synlett 2018, 29, 2137-2140. (DOI: 10.1055/s-0037-1609869)
   

   

   
   
2. Inclusion of Chlorinated Hydrocarbon Guests by 9,9′-Bianthracene Host and Its Selectivity
   S. Toyota, A. Yokoyama, K. Tanaka, Y. Akaki, T. Iwanaga
   J. Inclusion Phenom. Macrocyclic Chem. 2018, 92, 129-136. (DOI: 10.1007/s10847-018-0821-1)
   

   

   
   
3. Nano‐Saturn: Experimental Evidence of Complex Formation of an Anthracene Cyclic Ring with C₆₀
   Y. Yamamoto, E. Tsurumaki, K. Wakamatasu, S. Toyota,
   Angew. Chem. Int. Ed. 2018, 57, 8199-8202. (DOI: 10.1002/anie.201804430)
   本論文は同誌のHot Paper (注目論文) に選ばれました。
本学とAngewandte Chemie誌よりプレスリリースが出ています。
プレスリリース と Angewandte Chemie誌
C&EN誌にて本研究が紹介されました。C&EN
化学工業日報（2018年6月21日朝刊）で本研究が紹介されました。






4. Donor‐Donor'‐Acceptor Triads based on [3.3]Paracyclophane with 1,4‐Dithiafulvene Donor and Cyanomethylene Acceptor: Synthesis, Structure, Electro‐ and Photo‐physical Properties
   K. Sako, T. Hasegawa, H. Onda, M. Shiotsuka, M. Watanabe, T. Shinmyozu, S. Tojo, M. Fujitsuka, T. Majima, Y. Hirao, T. Kubo, T. Iwanaga, S. Toyota, H. Takemura
   Chem. Eur. J. 2018, 11407-11416. (DOI: 10.1002/chem.201801774)
   
   
5. Facile Synthesis of Rubicenes by Scholl Reaction
   M. Kawamura, E. Tsurumaki, S. Toyota
   Synthesis 2018, 50, 134-138. (DOI: 10.1055/s-0036-1588570)

   

   
   
6. Experimental and theoretical studies on thermodynamics and properties of tautomers of 2-substituted 6(4)-methyl-1,4(1,6)-dihydropyrimidine-5-carboxylates
   H. Cho, Y. Nishimura, H. Ikeda, M. Asakura, S. Toyota
   Tetrahedron 2018, 74, 2405-2413. (DOI: 10.1016/j.tet.2018.03.032)

   

   
   
7. Synthesis and Electronic Properties of Length-Defined 9,10-Anthrylene-Butadiynylene Oligomers
   M. Nagaoka, E. Tsurumaki, M. Nishiuchi, T. Iwanaga, S. Toyota
   J. Org. Chem. 2018, 83, 5784-5790. (DOI: 10.1021/acs.joc.8b00311)

   

   
   

著書・訳書（Book）

1. クライン 有機化学（下）
   D. R. Klein著，岩澤伸治監訳，秋山隆彦，市川淳士，金井求，後藤敬，豊田真司，林高史訳
   東京化学同人，2018年1月． 詳細はこちら
   
   
2. 有機化合物のスペクトルによる同定法　-MS, IR, NMRの併用-第８版（演習編）
   岩澤伸治，豊田真司，村田滋
   東京化学同人，2018年2月． 詳細はこちら
   
   
3. ラウドン 有機化学（上）
   M. Loudon, J. Parise著，山本学監訳，後藤敬，豊田真司，箕浦真央，村田滋訳
   東京化学同人，2018年3月． 詳細はこちら

2017

論文（Original Paper）

1. Structures and Photophysical Properties of a 1,8-Anthrylene-Ethenylene Cyclic Tetramer
   M. Inoue, T. Komori, T. Iwanaga, S. Toyota
   Chem. Lett. 2017, 46, 1836-1838. (DOI: 10.1246/cl.170884)

   

   
   
2. Triple and Quadruple Triptycene Gears in Rigid Macrocyclic Frameworks
   S. Toyota, K. Kawahata, K. Sugahara, K. Wakamatsu, T. Iwanaga
   Eur. J. Org. Chem. 2017, 5696-5707. (DOI: 10.1002/ejoc.201701067)

   

   
   
3. Planar Anthracene-Acetylene Frameworks as Stereogenic Motifs
   S. Toyota, H. Ikeda, T. Iwanaga
   ChemPlusChem 2017, 82, 957-966. (DOI: 10.1002/cplu.201600646)

   

   
   
4. Synthesis of 1,8-Anthracene-Ethenylene Cyclic Dimers and Related Compounds and Effects of Linkers on their Structures, Electronic Properties, and Dynamic Behavior
   M. Inoue, T. Iwanaga, S. Toyota
   Asian J. Org. Chem. 2017, 6, 566-574. (DOI: 10.1002/ajoc.201700046)

   

   
   
5. Synthesis, structures, and properties of 2,5-dianthrylthiophene derivatives
   S. Toyota, M. Nishiuchi, T. Iwata, T. Yamauchi, T. Iwanaga, M. Hasegawa
   Can. J. Chem. 2017, 95(3), 286-291. (DOI: 10.1139/cjc-2016-0391)

   

著書・訳書（Book）

1. 有機化学命名法　IUPAC2013勧告および優先IUPAC名
   H. A. Favre, W. H. Powell 編著，日本化学会命名法専門員会 訳著（豊田真司分担）
   東京化学同人，2017年4月． 詳細はこちら
   
   
2. クライン 有機化学 上
   D. R. Klein著，岩澤伸治監訳，秋山隆彦，市川淳士，金井求，後藤敬，豊田真司，林高史訳
   東京化学同人，2017年4月． 詳細はこちら

2016

論文（Original Paper）

1. Intramolecular Charge-Transfer Interaction of Donor-Acceptor-Donor Arrays Based on Anthracene Bisimide
   T. Iwanaga, M. Ogawa, T. Yamauchi, S. Toyota
   J. Org. Chem. 2016, 81, 4076-4080. (DOI: 10.1021/acs.joc.6b00364)

   

   
   
2. Macrocyclic 2,7-Anthrylene Oligomers
   Y. Yamamoto, K. Wakamatsu, T. Iwanaga, H. Sato, S. Toyota
   Chem. Asian J. 2016, 11, 1370-1375. (DOI: 10.1002/asia.201600230)

   

   
   

著書・訳書（Book）

1. 有機化合物のスペクトルによる同定法 -MS, IR, NMRの併用- 第８版
   岩澤伸治，豊田真司，村田滋　訳，R. M. Silverstein, F. X. Webster, D. J. Kiemle 著
   東京化学同人，2016年12月． 詳細はこちら
   
   
2. 朝倉化学体系4　構造有機化学
   戸部義人，豊田真司　著
   朝倉書店，2016年9月． 詳細はこちら
   
   
3. 有機化学演習III　大学院入試問題を中心に
   豊田真司　著
   東京化学同人，2016年6月． 詳細はこちら

2015

論文（Original Paper）

1. Synthesis and Properties of Extended π-Conjugated Compounds with 9,10-Bis(phenylethynyl)anthracene Units
   S. Toyota, S. Karashima, T. Iwanaga,
   Bull. Chem. Soc. Jpn. 2015, 88, 192-199. (DOI: 10.1246/bcsj.20140279)

   

   
   
2. Chemistry of Anthracene-Acetylene Oligomers XXIV. Theoretical Evaluation of Molecular Strain and Interactions in Anthracene-Acetylene Cyclic Oligomers by Homodesmotic Reaction Method
   S. Toyota, K. Wakamatsu, T. Kawakami, T. Iwanaga,
   Bull. Chem. Soc. Jpn. 2015, 88, 283-291. (DOI: 10.1246/bcsj.20140294)

   

   
   
3. Chemistry of Anthracene-Acetylene Oligomers XXV: On-Surface Chirality of a Self-Assembled Molecular Network of a Fan-Blade-Shaped Anthracene-Acetylene Macrocycle with a Long Alkyl Chain
   T. Tsuya, K. Iritani, K. Tahara, Y. Tobe, T. Iwanaga, S. Toyota,
   Chem. Eur. J. 2015, 21, 5520-5527. (DOI: 10.1002/chem.201405638)

   

   
   
4. Cramping an alkyl group by rigid macrocyclic framework
   S. Toyota, T. Oki, M. Inoue, K. Wakamatsu, T. Iwanaga,
   Chem. Lett. 2015, 44, 978-980. (DOI: 10.1246/cl.150340)

   

   
   
5. Structures, Dynamic Behavior, and Spectroscopic Properties of 1,8-Anthrylene-Ethenylene Cyclic Dimers and Their Substituent Effects
   M. Inoue, T. Iwanaga, S. Toyota,
   Bull. Chem. Soc. Jpn. 2015, 88, 1591-1602. (DOI: 10.1246/bcsj.20150245)

   

   
   
6. Efficient Synthesis and Electronic Spectra of Unsymmetrical 5,12-Diethynyltetracene Derivatives
   T. Iwanaga, Y. Yamamoto, K. Nishioka, S. Toyota,
   Synthesis 2015, 47, 3997-4007. (DOI: 10.1055/s-0035-1560474)

   

   
   
7. An Enantiopure 5,5’-Bitetracene
   S. Toyota, R. Miyaji, Y. Yamamoto, K. Wakamatsu, T. Iwanaga,
   Eur. J. Org. Chem. 2015, 7648-7651. (DOI: 10.1002/ejoc.201501135)

   

   
   

総説・解説（Review）

1. エチニルアントラセン誘導体の効率合成とオリゴマー合成への応用
   豊田真司，岩永哲夫
   有機合成化学協会誌 2015, 73, 328-338. (DOI: 10.5059/yukigoseikyokaishi.73.328)
   

2014

論文（Original Paper）

1. Introduction of an Arylethynyl Group onto Anthracene Bisimide Core for Molecular Design of New π-Conjugated Compounds
   T. Iwanaga, R. Tanaka, S. Toyota
   Chem. Lett. 2014, 43, 105-107. (DOI: 10.1246/cl.130842)
   本論文は同誌のEditor's Choiceに選ばれました！

   

   
   
2. Synthesis of 2,9-Diethynylanthracene Derivatives
   S. Toyota, T. Kawakami, T. Iwanaga
   Synthesis 2014, 46(12), 1667-1673. (DOI: 10.1055/s-0033-1338608)

   

   
   

2013

論文（Original Paper）

1. Chemistry of Anthracene-Acetylene Oligomers. XXI. Structures and Stereochemistry of Chiral Anthracene-Acetylene Dimers with an Intra-Annular Alkoxy Group
   T. Tsuya, T. Iwanaga, S. Toyota
   Bull. Chem. Soc. Jpn. 2013, 86, 138-145. (DOI: 10.1246/bcsj.20120251)

   

   
   
2. Efficient Synthesis of 9,10-Bis(phenylethynyl)anthracene Derivatives by Integration of Sonogashira Coupling and Double-Elimination Reactions
   S. Toyota, D. Mamiya, R. Yoshida, R. Tanaka, T. Iwanaga, A. Orita, J. Otera,
   Synthesis 2013, 45, 1060-1068. (DOI: 10.1055/s-0032-1316867)

   

   
   
3. Strained and Fluxional Macrocyclic Framework of Anthracene-Diacetylene Cyclic Pentamers
   M. Yoshikawa, S. Imigi, K. Wakamatsu, T. Iwanaga, S. Toyota
   Chem. Lett. 2013, 42, 559-561. (DOI: 10.1246/cl.130100)

   

   
   
4. Chemistry of Anthracene-Acetylene Oligomers XXIII. Molecular Structures and Stereochemistry of Anthracene-Diacetylene Cyclic Dimers Having Two Intraannular Alkoxy Groups
   S. Toyota, T. Tsuya, T. Iwanaga
   Bull. Chem. Soc. Jpn. 2013, 86, 1309-1316. (DOI: 10.1246/bcsj.20130186)

   

   
   
5. Nonplanar and Dynamic Structures of 1,8-Anthrylene-Ethenylene Cyclic Dimers
   M. Inoue, T. Iwanaga, S. Toyota
   Chem. Lett. 2013, 42, 1499-1501. (DOI: 10.1246/cl.130765)

   

   
   

2012

論文（Original Paper）

1. Construction of novel molecular architectures from anthracene units and acetylene linkers
   S. Toyota
   Pure Appl. Chem. 2012, 84, 917-929. (DOI: 10.1351/PAC-CON-11-09-07)
2. Chemistry of Anthracene-Acetylene Oligomers XX: Synthesis, Structures, and Self-Association of Anthracene-Anthraquinone Cyclic Compounds with Ethynylene Linkers
   T. Iwanaga, K. Miyamoto, K. Tahara, K. Inukai, S. Okuhata, Y. Tobe, S. Toyota
   Chem. -Asian J. 2012, 7, 935-943. (DOI: 10.1002/asia.201101000)

   

   
   
3. Tolanophane Revisited - Resolution and Racemization Mechanism of a Twisted Chiral Aromatic Compound
   S. Toyota, K. Kawai, T. Iwanaga, K. Wakamatsu
   Eur. J. Org. Chem. 2012, (29), 5679-5684. (DOI: 10.1002/ejoc.201200765)

   

   
   

著書・訳書（Book）

1. Three-Dimensional Aromatic Networks
   S. Toyota, T. Iwanaga
   Top. Curr. Chem. 2012, 111-140. (DOI: 10.1007/128_2012_358)

   

   
   

2011

論文（Original Paper）

1. Structures and Conformational Analysis of 1,8-Bis(9-triptycylethynyl)anthracene and Its Derivatives as Prototypes of Molecular Spur Gears
   S. Toyota, T. Shimizu, T. Iwanaga, K. Wakamatsu
   Chem. Lett. 2011, 40, 312-314. (DOI: 10.1246/cl.2011.312)

   

   
   
2. Chemistry of Anthracene–Acetylene Oligomers. XVIII. Construction and Structures of Belt-Shaped Macrocyclic Oligomers with Anthracene Units and Acetylene Linkers and Resolution of Chiral Derivatives
   T. Ishikawa, T. Iwanaga, S. Toyota, M. Yamasaki
   Bull. Chem. Soc. Jpn. 2011, 84(7), 729-740. (DOI: 10.1246/bcsj.20110066)
   本論文は同誌のSelected Paperに選ばれました！

   

   
   
3. Chemistry of Anthracene-Acetylene Oligomers. XIX. Construction of Higher 1,8-Anthrylene-Alkynylene Macrocycles: Synthesis, Structures, and Conformational Analysis of Cyclic Hexamer and Dodecamer
   S. Toyota, H. Harada, H. Miyahara, T. Kawakami, K. Wakamatsu, T. Iwanaga
   Bull. Chem. Soc. Jpn. 2011, 84(8), 829-838. (DOI: 10.1246/bcsj.20110121)
   本論文は同誌のBCSJ Award Articleに選ばれました！

   

   
   
4. Introduction of Two Anthracene Moieties into Perylenebis(dicarboximide) Core by Suzuki-Miyaura Coupling toward Construction of Donor-Acceptor-Donor Arrays
   T. Iwanaga, H. Ida, M. Takezaki, S. Toyota
   Chem. Lett. 2011, 40, 740-741. (DOI: 10.1246/cl.2011.970)

   

   
   

総説・解説（Review）

1. How to Construct Chiral Macrocycles from Anthracene Units and acetylene Linkers
   S. Toyota
   Chem. Lett. 2011, 40, 12-18. (DOI: 10.1246/cl.2011.12)

   

   
   

2010

論文（Original Paper）

1. Synthesis and Spectroscopic Study of Diphenylamino-substituted Phenylene-(poly)ethynylenes: Remarkable Effect of Acetylenic Conjugated Modes
   J.-K. Fang, D.-L. An, K. Wakamatsu, T. Ishikawa, T. Iwanaga, S. Toyota, D. Matsuo, A. Orita, J. Otera
   Tetrahedron Lett. 2010, 51, 917-920. (DOI: 10.1016/j.tetlet.2009.12.023)
   
   
2. Chemistry of Anthracene-Acetylene Oligomers. XV. Synthesis, Structures, and Dynamic Behavior of Chiral Anthrylene?Ethynylene Cyclic Tetramers and Related Derivatives and Resolution of Enantiomers
   T. Ishikawa, T. Shimasaki, H. Akashi, T. Iwanaga, S. Toyota, M. Yamasaki
   Bull. Chem. Soc. Jpn. 2010, 83, 220-232.　(DOI: 10.1246/bcsj.20090270)
   本論文は同誌のBCSJ Award Articleに選ばれました！

   

   
   
3. Chemistry of Anthracene-Acetylene Oligomers. XVI. Influence of Conformation of 9,10-Anthrylene Rotors on Structures and Self-association Properties of Macrocyclic Arylene-Alkynylene Oligomers
   K. Miyamoto, T. Iwanaga, S. Toyota
   Chem. Lett. 2010, 39, 288-290. (DOI: 10.1246/cl.2010.288)

   

   
   
4. Synthesis and spectroscopic study of phenylenee(poly)ethynylenes substituted by amino or amino/cyano groups at terminal(s): electronic effect of cyano group on charge-transfer excitation of acetylenic p-systems
   J.-K. Fang, D.-L. An, K. Wakamatsu, T. Ishikawa, T. Iwanaga, S. Toyota, S. Akita, D. Matsuo, A. Orita, J. Otera
   Tetrahedron 2010, 66, 5479-5485. (DOI: 10.1016/j.tet.2010.05.016)
   
   
5. Chemistry of Anthracene-Acetylene Oligomers. XVII. Synthesis, structure, and dynamic behavior of 1,8-anthrylene pentamers and hexamers with acetylene linkers
   S. Toyota, T. Kawakami, R. Shinnishi, R. Sugiki, S. Suzuki, T. Iwanaga
   Org. Biomol. Chem. 2010, 8, 4997-5006. (DOI: 10.1039/C0OB00290A)

   

   
   

総説・解説（Review）

1. Rotational Isomerism Involving Acetylene Carbon
   S. Toyota
   Chem. Rev. 2010, 110, 5398-5424. (DOI: 10.1021/cr1000628)

   

   
   

著書・訳書（Book）

1. 76. 水素雰囲気下での薗頭反応，84. 二重脱離反応によるアルキン合成
   豊田真司，岩永哲夫
   使える！有機合成反応241実践ガイド，丸岡啓二，野崎京子，石井康敬，大寺純蔵，富岡　清編著，化学同人，京都，2010年, pp 152-153, 168-169. 詳細はこちら

2009

論文（Original Paper）

1. Stereogenic Motif Consisting of Rigid Ring and Intraannular Chains: Isolation and Structures of Stereoisomers of 9-Alkyl-1,8-anthrylene-butadiynylene Cyclic Dimers
   S. Toyota, H. Onishi, Y. Kawai, T. Morimoto, H. Miyahara, T. Iwanaga, K.Wakamatsu
   Org. Lett. 2009, 11, 321-324. (DOI: 10.1021/ol802488z)

   

   
   
2. Molecular Structure of Chlorocycloheptane in Inclusion Compound with 9,9'-Bianthryl and Gelation during Crystallization
   S. Toyota, Y. Okamoto, T. Ishikawa, T. Iwanaga, M. Yamada
   Bull. Chem. Soc. Jpn. 2009, 82, 182-186. (DOI: 10.1246/bcsj.82.182)
   本論文は同誌のBCSJ Award Articleに選ばれました！

   

   
   
3. Ecotoxicity of the degradation products of triphenylborane pyridine (TPBP) antifouling agent
   H. Okamura, S. Kitano, S. Toyota, H. Harino, K.V. Thomas
   Chemosphere 2009, 74, 1275-1278. (DOI: 10.1016/j.chemosphere.2008.11.014)


4. Synthesis and spectroscopic study of silacyclyne-substituted phenyleneethynylenes
   G. Mao, A. Orita, D. Matsuo, T. Hirate, T. Iwanaga, S. Toyota, J. Otera
   Tetrahedron Lett. 2009, 50, 2860-2864. (DOI: 10.1016/j.tetlet.2009.03.163)
   
   
5. Enantiopure 1,8-Anthrylene Dimer with Acetylene Linkers and an Intraannular Alkyl Group
   S. Toyota, H. Onishi, K. Wakamatsu, T. Iwanaga
   Chem. Lett. 2009, 38, 350-351. (DOI: 10.1246/cl.2009.350)

   

6. Chemistry of Anthracene-Acetylene Oligomers XIII. Synthesis, Structures, and Spectroscopic Properties of All Possible 1,8-Anthrylene Cyclic Tetramers with Acetylene and Diacetylene Linkers
   S. Toyota, H. Miyahara, M. Goichi, S. Yamasaki, T. Iwanaga
   Bull. Chem. Soc. Jpn. 2009, 82, 931-945. (DOI: 10.1246/bcsj.82.931)
   本論文は同誌のBCSJ Award Articleに選ばれました！

   

   
   
7. Chemistry of Anthracene-Acetylene Oligomers XIV. Convenient Synthesis of Anthrylethynes by Double Elimination Reaction from Aldehydes and Sulfones
   S. Toyota, R. Azami, T. Iwanaga, D. Matsuo, A. Orita, J. Otera
   Bull. Chem. Soc. Jpn. 2009, 82，1287-1291. (DOI: 10.1246/bcsj.82.1287)

   

   
   

2008

論文（Original Paper）

1. Structures and Inclusion Properties of Racemic and Enantiopure Dimethyl and Diphenyl 9,9'-Bianthryl-2,2'-dicarboxylates
   S. Toyota, T. Shimasaki, S. Hirano, M. Kuga, F. Toda
   Chirality 2008, 19, 295-300. (DOI: 10.1002/chir.20437)
   
   
2. Molecular folding screen: folding and unfolding of 1,8-anthrylene-ethynylene oligomers by photochemical cycloaddition and thermal cycloreversion
   S. Toyota, M. Kuga, A. Takatsu, M. Goichi, T. Iwanaga
   Chem. Commun. 2008, 1323-1325. (DOI: 10.1039/B717496A)

   

   
   
3. Chemistry of Anthracene-Acetylene Oligomers IX. Enantiopure Anthrylene-Ethynylene Cyclic Tetramer and Racemization via Rotation of Anthracene Unit about Acetylenic Axes
   T. Ishikawa, T. Shimasaki, H. Akashi, S. Toyota
   Org. Lett. 2008, 10, 417-420 (DOI: 10.1021/ol702783v)

   

   
   
4. Chemistry of Anthracene-Acetylene Oligomers X. Synthesis, Structures, and Properties of 1,8-Anthrylene?Alkynylene Cyclic Trimers
   S. Toyota, H. Miyahara, M. Goichi, K. Wakamatsu, T. Iwanaga
   Bull. Chem. Soc. Jpn. 2008, 81, 1147-1157. (DOI: 10.1246/bcsj.81.1147)
   本論文は同誌のSelected Paperに選ばれました！

   

   
   

著書・訳書（Book）

1. 有機化学演習ー基本から大学院入試までー
   山本学，伊与田正彦，豊田真司 著，東京化学同人, 2008年 詳細はこちら