2025年5月9日　紹介者：久慈一輝 (伊東研)

Synthesis and Photophysical Properties of Small Helical Carbon Nanohoops Combined with Computational Studies on Racemization Pathway

Zhuping Chu, Hengxin Liu, Tianlu Wu, Chen Wang, Wen-Mei Wei, Ren-Hui Zheng, Dapeng Lu, and Rui Liu

ChemPlusChem 2024, 89, e202400359.

2025年5月12日　紹介者：山本慈瑛 (関口研)

Intermolecular Toroidal Conjugation: Circularly Stacked 16 π-Planes Formed by Supramolecular Assembly Enabling Cyclic Charge and Energy Delocalization

Daisuke Sakamaki, Koki Tsubono, Minami Nakamura, Daiki Shimizu, Yasunori Matsui, Hiroshi Ikeda, Ko Furukawa, and Hideki Fujiwara

Angew. Chem. Int. Ed. 2025, 64, e202504353.

2025年5月15日　紹介者：西岡　晃 (伊東研)

Synthesis and Fluorescence Properties of Oxazolo[5,4-b]quinolines: Exploring Structure-Property Relationships and Design Strategies for Tailored Photophysical Characteristics

Ryosuke Saijo, Juna Numada, Shigeki Mori, Hidemitsu Uno, and Masami Kawase

Eur. J. Org. Chem. 2025, 28, e202500064.

2025年5月26日　紹介者：岩渕萌綾 (伊東研)

Heteroatom-Doping Engineering of Fused Olympic Cations: Metal-Free Modular Syntheses and NIR-II Radicals with Mixed Aromatic/Antiaromatic Characters

Yuanchen Shen, Huacheng Yu, Jiantao Zhao, Jiang-Fei Xu, and Xi Zhang

Angew. Chem. Int. Ed. 2025, 64, e202503989.

2025年5月30日　紹介者：釜萢　巧 (伊東研)

Möbius-Aromaticity and Antiaromaticity Driven Nucleophilic Substitution Reactions in Cycloheptatrienide Zwitterions with a Twisted Cycloheptatetraene Intermediate

Rinat F. Salikov, Alena D. Sokolova, Dmitry N. Platonov, Alexander Yu. Belyy, Michael D. Khitrov,  and Yury V. Tomilov

Asian J. Org. Chem. 2025, 14, e202500119.

2025年6月2日　紹介者：三浦真優 (関口研)

Photoconductance Induced by Excited-State Intramolecular Proton Transfer (ESIPT) in Single-Molecule Junctions

Xu Wang, Haobing Chen, Yongjiu Lei, Yunchuan Li, and Bohuai Xiao

Adv. Mater. 2024, 36, 2413529.

2025年6月9日　紹介者：石川緋菜 (伊東研)

Twist and Shine: Ultra-Narrow Red Emission from Nitrogen and Oxygen Co-Doped Hetero-Nanographenes

Wei Jiang, Hongxiang Zhang, Xinqiang Hua, Yao Ma, Yawei Feng, Chengshan Yuan, Zitong Liu, Hao-Li Zhang,  and Xiangfeng Shao

Angew. Chem. Int. Ed. 2025, 64, e202500391.

2025年6月13日　紹介者：川村空也 (伊東研)

One Step Synthesis of 4,6,8-Trimethoxyazulenes - as Building Block for 2-Functionalized Azulenes

Jonas F. Wunsch, Hendrick M. Sommer, Senta J. Kohl, Rouven Maier, Matthias Rudolph, Frank Rominger, and A. Stephen K. Hashmi

Chem. Eur. J. 2025, 31, e202404170.

2025年6月20日　紹介者：前田凌大 (関口研)

A Pyrrole-Fused Nanographene and its Edge-Perchlorinated Derivative Featuring a Corannulene Core and Five N-doped Heptagons

Xue-Peng Zhang, Zuo-Chang Chen, Han-Rui Tian, Wen-Xin Zhang, Si-Wei Ying, Peng Du, Bin-Wen Chen, Yang-Rong Yao, Yin-Fu Wu, Mei-Lin Zhang, Shun-Liu Deng, Qianyan Zhang, Su-Yuan Xie, and Lan-Sun Zheng

Angew. Chem. Int. Ed. 2025, 64, e202420228.

2025年6月27日　紹介者：瀬川稀龍 (関口研)

One-Step Synthesis of a 2,2’-Directly-Linked Perylene Dimer from a 2,5,8,11-Tetraborylated Perylene

Ryuichi Fujita, Miho Hirakawa, Ryoko Oyama, Kyohei Matsuo, Hironobu Hayashi, itsuaki Yamauchi, Hiroko Yamada, and Naoki Aratani

Eur. J. Org. Chem. 2025, 28, e202500042.

2025年7月7日　紹介者：定　俊哉 (伊東研)

Synthesis of phosphate-substituted near-infrared dyes for photoacoustic imaging and photothermal therapy

Xiuqian Ding, Yong Wang, Jingxi Nan, Xue Wu,  and Xin Zhou 

Dyes Pigm. 2025, 236, 112663.

2025年7月11日　紹介者：内山いくみ (関口研)

Stable cationic nanobelts synthesized by chemical oxidation of methylene-bridged [6]cycloparaphenylene

Nobushige Kai, Hideya Kono, Timo Stünkel, Daiki Imoto, Riccardo Zanasi, Guglielmo Monaco, Francesco F. Summa, Lawrence T. Scott, Akiko Yagi, and Kenichiro Itami

Chem. Sci. 2025, 16, 9195−9202.

2025年7月14日　紹介者：湯沢賢史 (伊東研)

Pd(II)-Catalyzed Tandem Intramolecular Oxidative Heck Reaction/C−H Arylation Sequence: One-Pot Synthesis of 3-Nitro-2-Aryl-Indoles

Mohit K Tiwari,  Muskan, and Parthasarathi Das

Asian J. Org. Chem. 2025, 14, e202400692.

2025年7月18日　紹介者：渡部　翔 (関口研)

Synthesis of Chrysene-Based Nanographenes by a Successive APEX Reaction

Yuichi Nakashige, Hidefumi Nakatsuji, Kaho Matsushima, Kazuo Murakami, Hideto Ito, and Kenichiro Itami

Precis. Chem. 2025, in press.

2024年10月29日　紹介者：湯沢賢史 (伊東研)

Perylene with Split-Azulene Embedding

Laiyun Zhou, Fei Qiu, Yeda Ding, Jianwei Liang, Bingdi Zhou, Zheng Zhou, Lei Zhang, Chunyan Chi, and Qing Wang

Angew. Chem. Int. Ed. 2024, 63, e202409750.

2024年11月5日　紹介者：水野滉己 (伊東研)

Linear Non-benzenoid Isomer of Acene Fusing Chrysene with Azulene Units

Peng Ren, Liangliang Chen, Chunlin Sun, Xinqiang Hua, Nan Luo, Baojin Fan, Pinyu Chen, Xiangfeng Shao, Hao-Li Zhang, and Zitong Liu

J. Phys. Chem. Lett. 2024, 15, 8410−8419.

2024年11月15日　紹介者：釜萢　巧 (伊東研)

Hexabenzoheptacene: A Longitudinally Multihelicene Nanocarbon with Local Aromaticity and Enhanced Stability

Xinyue Liu, Zhengxiong Jin, Fei Qiu, Yupeng Guo, Yan Chen, Zhe Sun, and Lei Zhang

Angew. Chem. Int. Ed. 2024, 63, e202407547.

2024年11月22日　紹介者：古谷華暖 (関口研)

Fast photochromism of helicene-bridged imidazole dimers

Katsuya Mutoh and Jiro Abe

Chem. Sci. 2024, 15, 13343−13350.

2024年11月26日　紹介者：久慈一輝 (伊東研)

Appending Coronene Diimide with Carbon Nanohoops Allows for Rapid Intersystem Crossing in Neat Film

Jingjing Zhao, Jingwen Xu, Huaxi Huang, Kangwei Wang, Di Wu, Ramesh Jasti, and Jianlong Xia

Angew. Chem. Int. Ed. 2024, 63, e202400941.

2024年12月3日　紹介者：山本慈瑛 (関口研)

Synthesis and Characterization of a Cyclic Trimer of a Chiral Spirosilabifluorene

Rina Nakazono, Weizhe Hu, Takashi Hirose, and Toru Amaya

Chem. Eur. J. 2024, 30, e202401343.

2024年12月10日　紹介者：西岡　晃 (伊東研)

Positive charge delocalization and anti‐aromaticity of cations generated by protonation of benzo[a]fluoranthenes in superacid

Takao Okazaki, Haruki Yamashita, and Toshikazu Kitagawa

J. Phys. Org. Chem. 2024, e4647.

2024年12月17日　紹介者：渡部　翔 (関口研)

Synthesis of Heptagon-Containing Polyarenes by Catalytic C−H Activation

Keigo E. Yamada, Iain A. Stepek, Wataru Matsuoka, Hideto Ito, and Kenichiro Itami

Angew. Chem. Int. Ed. 2023, 62, e202311770.

2024年12月20日　紹介者：内山いくみ (関口研)

A Triply [5]Helicene-Bridged (1,3,5)Cyclophane

Frédéric Aribot, Amélie Merle, Pierre Dechambenoit, Harald Bock, Albert Artigas, Nicolas Vanthuyne, Yannick Carissan, Denis Hagebaum-Reignier, Yoann Coquerel, and Fabien Durola

Angew. Chem. Int. Ed. 2023, 62, e202304058.

2025年1月7日　紹介者：岩渕萌綾 (伊東研)

Fusion of Cyclohepta[def]fluorene Units: Toward Synthesis of High-Spin Non-Benzenoid Nanographenes

Fupeng Wu, Yubin Fu, Wenhui Niu, Fupin Liu, Renxiang Liu, Zhenlin Qiu, Alexey A. Popov, Junzhi Liu, Ji Ma, and Xinliang Feng

Eur. J. Org. Chem. 2024, 27, e202400408.

2025年1月7日　紹介者：定　俊哉 (伊東研)

Heptacyclic aromatic hydrocarbon isomers with two azulene units fused

Jianwen Guo, Fangxin Du, Bo Yu, Pengcheng Du, Haoyuan Li, Jianhua Zhanga, and Hanshen Xin

Chem. Sci. 2024, 15, 12589−12597.

2025年1月10日　紹介者：瀬川稀龍 (関口研)

Introduction of Electron Donor Groups into the Azulene Structure: The Appearance of Intense Absorption and Emission in the Visible Region

Nurlan Merkhatuly, Ablaykhan Iskanderov, Saltanat Abeuova, Amantay Iskanderov, and Saltanat Zhokizhanova

Molecules 2024, 29, 3354.

2025年1月15日　紹介者：三浦真優 (関口研)

Chromic properties of dibenzo[j,l]fluoranthenes exhibiting different resonance contributions

Kazuma Kurokawa, Naoki Ogawa, Yusuke Kuroda, Yousuke Yamaoka, Hiroshi Takikawa, Kazunori Tsubaki, and Kiyosei Takasu

Org. Biomol. Chem. 2024, 22, 5306−5313.

2025年1月24日　紹介者：前田凌大 (関口研)

Tris-Azo Triangular Paraphenylenes: Synthesis and Reversible Interconversion into Radial π-Conjugated Macrocycles

Tomohito Ide, Wei-Ci Huang, and Masaki Horie

J. Am. Chem. Soc. 2024, 146, 10246–10250.

2025年1月28日　紹介者：川村空也 (伊東研)

Doubly Linked Azulene Dimer: A Novel Non-benzenoid Isomer of Perylene

Ryoji Hatakenaka, Kazuma Urabe, So Ueno, Mitsuaki Yamauchi, Yoshiyuki Mizuhata, Hiroko Yamada, Yuji Mikata, Shin Kamijo, Fumito Tani, and Toshihiro Murafuji

Chem. Eur. J. 2025, 31, e202404679.

2025年1月28日　紹介者：石川緋菜 (伊東研)

Gold(I)-Catalyzed Intramolecular 7-endo-dig Cyclization of Triene-Yne Systems: New Access towards Azulenothiophenes

Rebeka Eshagh Saatlo, Julian Oczlon, Jonas F. Wunsch, Matthias Rudolph, Frank Rominger, Thomas Oeser, Farshad Shiri, Alireza Ariafard, and Stephen K. Hashmi

Angew. Chem. Int. Ed. 2024, 63, e202402481.

2024年5月17日　紹介者：内山いくみ (関口研)

Synthesis of a π-Extended Double [9]Helicene

Jingyun Tan, Xiushang Xu, Jun Liu, Serhii Vasylevskyi, Zesen Lin, Ryota Kabe, Yingping Zou, Klaus Müllen, Akimitsu Narita, and Yunbin Hu

Angew. Chem. Int. Ed. 2023, 62, e202218494.

2024年5月20日　紹介者：湯沢賢史 (伊東研)

Azulene-Containing Bis(squaraine) Dyes: Design, Synthesis and Aggregation Behaviors

Yiming Yao, Xuan Sun, Zuyuan Zhang, Haoyun Yu, Xiaodi Yang, Dan Ding, and Xike Gao

Chem. Eur. J. 2024, 30, e202400474.

2024年5月24日　紹介者：釜萢　巧 (伊東研)

New Idea for Narrowing an Energy Gap by Selective Perturbation of One Frontier Molecular Orbital

Kazuo Tanaka and Yoshiki Chujo

Chem. Lett. 2021, 50, 269–279.

2024年5月31日　紹介者：山本慈瑛 (関口研)

Tetraazahexacene Diimides with Ultralow Lowest Unoccupied Molecular Orbital Levels

Shuhai Qiu, Li Zhang, Xin Jin, Chengxi Zhao, Junzhi Liu, Da-Hui Qu, Wei Jiang, and Zhaohui Wang

CCS Chem. 2024, Just Published. (DOI：10.31635/ccschem.024.202404126)

2024年6月3日　紹介者：西岡　晃 (伊東研)

Efficient Synthesis and Structural Analysis of Chiral 4,4′-Biazulene

Ryoji Hatakenaka, Nanami Nishikawa, Yuji Mikata, Hiroki Aoyama, Kohsuke Yamashita, Yoshihito Shiota, Kazunari Yoshizawa, Yuuya Kawasaki, Katsuhiko Tomooka, Shin Kamijo, Fumito Tani, and Toshihiro Murafuji

Chem. Eur. J. 2024, 30, e202400098.

2024年6月7日　紹介者：渡部　翔 (関口研)

Modular Synthesis of Structurally Diverse Azulene-Embedded Polycyclic Aromatic Hydrocarbons by Knoevenagel-Type Condensation

Renxiang Liu, Yubin Fu, Fupeng Wu, Fupin Liu, Jin-Jiang Zhang, Lin Yang, Alexey A. Popov, Ji Ma, and Xinliang Feng

Angew. Chem. Int. Ed. 2023, 62, e202219091.

2024年6月10日　紹介者：岩渕萌綾 (伊東研)

Functionalized Poly(azulenes) and Their Electrochromic Properties

Zhuang Mao Png, Kim Kui Georgina Estelle Seah, Ming Hui Chua, Qiang Zhu, Shermin Simin Goh, and Jianwei Xu

ChemistrySelect 2023, 8, e202302183.

2024年6月14日　紹介者：久慈一輝 (伊東研)

Synthesis of π-Conjugated Chiral Aza/Boracyclophanes with a meta and para Substitution

Kai Zhang, Mengyao Hao, Tianyun Jin, Yafei Shi, Guoqing Tian, Chenglong Li, Hongwei Ma, Niu Zhang, Quansong Li, and Pangkuan Chen

Chem. Eur. J. 2024, 30, e202302950.

2024年6月28日　紹介者：水野滉己 (伊東研)

Accessing Indenoazulenes via a Gold-Catalysed Cyclisation of Cycloheptatrienyl-Substituted 1,5-Diynes

Alexandra V. Mackenroth, Alexander Ahrens, Jonas F. Wunsch, Raphael Berger, Frank Rominger, Matthias Rudolph, and A. Stephen K. Hashmi

Adv. Synth. Catal. 2024, 366, 1331–1340.

2024年7月8日　紹介者：古谷華暖 (関口研)

Cation-Stacking Approach Enabling Interconversion between Bis(xanthylium) and its Reduced Species

Moto Kikuchi, Tomoki Tadokoro, Takuya Tachibana, Shuichi Suzuki, Takanori Suzuki, and Yusuke Ishigaki

Chem. Eur. J. 2024, 30, e202401683.

2023年10月10日　紹介者：阿保元揮 (伊東研)

Merging a Negatively Curved Nanographene and a Carbon Nanoring

Yiqun Zhang, Daiyue Yang, Sai Ho Pun, Han Chen, and Qian Miao

Precis. Chem. 2023, 1, 107–111.

2023年10月13日　紹介者：相野行紀 (伊東研)

Synthesis and characterization of azulene-based BO-doped heteroaromatics

Jingjing Zhao, Huaxi Huang, Nuoya Li, Dongxue Wang, Di Wu, and Jianlong Xia

Tetrahedron 2023, 144, 133581.

2023年10月24日　紹介者：湯沢賢史 (伊東研)

Azulene as a biphenyl mimetic in orexin/hypocretin receptor agonists

Teppo O. Leino, Ainoleena Turku, Lauri Urvas, Karuna Adhikari, Jouni Oksanen, Yana Steynen, Jari Yli-Kauhaluoma, Henri Xhaard, Jyrki P. Kukkonen, and Erik A.A. Wallén

Bioorg. Med. Chem. 2023, 88–89, 117325.

2023年10月31日　紹介者：清野広平 (伊東研)

A Triply [5]Helicene-Bridged (1,3,5)Cyclophane

Frédéric Aribot, Amélie Merle, Pierre Dechambenoit, Harald Bock, Albert Artigas, Nicolas Vanthuyne, Yannick Carissan, Denis Hagebaum-Reignier, Yoann Coquerel, and Fabien Durola

Angew. Chem. Int. Ed. 2023, 62, e202304058.

2023年11月7日　紹介者：萩尾周平 (伊東研)

Design, Synthesis and Characterization of Palladium-Functionalized Covalent Organic Framework and Its Application as Heterogeneous Catalysis for C−H Arylation of Azoles

Wen-Jing Li, Yu-Xuan Chen, Shi-Long Kang, Li-Ping Mo, and Zhan-Hui Zhang

Chem. Eur. J. 2023, 29, e202301310.

2023年11月28日　紹介者：島津英恵 (関口研)

Ring-Expanding Rearrangement of Benzo-Fused Tris-Cycloheptenylenes towards Nonplanar Polycyclic Aromatic Hydrocarbons

Barbara Ejlli, Frank Rominger, Jan Freudenberg, Uwe H. F. Bunz, and Klaus Müllen

Chem. Eur. J. 2023, 29, e202203735.

2023年12月1日　紹介者：富井幸太郎 (関口研)

An unexpected dual-emissive luminogen with tunable aggregation-induced emission and enhanced chiroptical property

Xinyu Zhang, Huiqing Liu, Guilin Zhuang, Shangfeng Yang, and Pingwu Du

Nat. Commun. 2022, 13, 3543.

2023年12月5日　紹介者：内山いくみ (関口研)

Tuning Diradical Properties of Boron-Containing π-Systems by Structural Isomerism

Xinyu Tian, Jiaxiang Guo, Wenting Sun, Liuzhong Yuan, Chuandong Dou, and Yue Wang

Chem. Eur. J. 2022, 28, e202200045.

2023年12月12日　紹介者：釜萢　巧 (伊東研)

Synthesis and Properties of Carbo- and Heterocyclic Benz[a]azulenes

Arpine Vardanyan, Alexander Villinger, Peter Ehlers, and Peter Langer

J. Org. Chem. 2023, 88, 11411–11423.

2024年1月16日　紹介者：久慈一輝 (伊東研)

Stereoselective Synthesis and Characterization of Indenone Azine-Based Electron-Accepting π-Conjugated Systems

Shu I. Takagi, Masahiro Hayakawa, and Aiko Fukazawa

Chem. Eur. J. 2023, 29, e202300181.

2024年1月19日　紹介者：古谷華暖 (関口研)

Exceptionally flexible quinodimethanes with multiple conformations: polymorph-dependent colour tone and emission of crystals

Kazuma Sugawara, Toshikazu Ono, Yoshio Yano, Takanori Suzuki, and Yusuke Ishigaki

Mater. Chem. Front. 2023, 7, 1591-1598.

2024年1月26日　紹介者：水野滉己 (伊東研)

Platinated azulenes: Structures and electronic spectroscopy

Van Ha Nguyen, and John H.K. Yip

J. Organomet. Chem. 2024, 1004, 122921.

2024年1月26日　紹介者：渡部　翔 (関口研)

Dithienoazepine-Based Near-Infrared Dyes: Janus-Faced Effects of a Thiophene-Fused Structure on Antiaromatic Azepines

Masahito Murai, Takahiro Enoki, and Shigehiro Yamaguchi

Angew. Chem. Int. Ed. 2023, 62, e202311445.

2024年1月30日　紹介者：西岡　晃 (伊東研)

Extension of Non-alternant Nanographenes Containing Nitrogen-Doped Stone-Thrower-Wales Defects

Chang Wang, Ziqi Deng, David Lee Phillips, and Junzhi Liu

Angew. Chem. Int. Ed. 2023, 62, e202306890.

2024年1月30日　紹介者：山本慈瑛 (関口研)

Synthesis of a Dicyclohepta[a,g]heptalene-Containing Polycyclic Conjugated Hydrocarbon and the Impact of Non-Alternant Topologies

Junting Wang, Fernando Gordillo Gámez, Jose Marín-Beloqui, Aitor Diaz-Andres, Xiaohe Miao, David Casanova, Juan Casado, and Junzhi Liu

Angew. Chem. Int. Ed. 2023, 62, e202217124.

2024年2月2日　紹介者：岩渕萌綾 (伊東研)

Diazulenorubicene as a Non-benzenoid Isomer of peri-Tetracene with Two Sets of 5/7/5 Membered Rings Showing Good Semiconducting Properties

Liyuan Qin, Yan-Ying Huang, Botao Wu, Jinliang Pan, Junfang Yang, Jing Zhang, Guangchao Han, Suyu Yang, Liangliang Chen, Zheng Yin, Yilin Shu, Lang Jiang, Yuanping Yi, Qian Peng, Xiong Zhou, Cheng Li, Guanxin Zhang, Xi-Sha Zhang, Kai Wu, and Deqing Zhang

Angew. Chem. Int. Ed. 2023, 62, e202304632.

2023年5月12日　紹介者：湯沢賢史 (伊東研)

Azulene-Indole Fused Polycyclic Heteroaromatics

Chao Duan, Jianwei Zhang, Shali Cai, Junjun Xiang, Xiaodi Yang, and Xike Gao

Eur. J. Org. Chem. 2023, 26, e202201347.

2023年5月15日　紹介者：相野行紀 (伊東研)

Cascade Synthesis of Benzotriazulene with Three Embedded Azulene Units and Large Stokes Shifts

Yimin Liang, Shangshang Wang, Min Tang, Lin Wu, Lifang Bian, Liang Jiang, Zheng-Bin Tang, Jiali Liu, Aocong Guan, and Zhichang Liu

Angew. Chem. Int. Ed. 2023, 62, e202218839.

2023年5月19日　紹介者：阿保元揮 (伊東研)

Synthesis of Twisted [n]Cycloparaphenylene by Alkene Insertion

Tomoaki Terabayashi, Eiichi Kayahara, Yichen Zhang, Yoshiyuki Mizuhata, Norihiro Tokitoh, Tohru Nishinaga, Tatsuhisa Kato, and Shigeru Yamago

Angew. Chem. Int. Ed. 2023, 62, e202214960.

2023年6月2日　紹介者：富井幸太郎 (関口研)

Synthesis and Isolation of a Kekulé Hydrocarbon with a Triplet Ground State

Akihiro Shimizu, Tetsuya Morikoshi, Kenji Sugisaki, Daisuke Shiomi, Kazunobu Sato, Takeji Takui, and Ryo Shintani

Angew. Chem. Int. Ed. 2022, 61, e202205729.

2023年6月5日　紹介者：内山いくみ (関口研)

A Conjugated Covalent Template Strategy for All-Benzene Catenane Synthesis

An Bu, Yongye Zhao, Hongyan Xiao, Chen-Ho Tung, Li-Zhu Wu, and Huan Cong

Angew. Chem. Int. Ed. 2022, 61, e202209449.

2023年6月12日　紹介者：萩尾周平 (伊東研)

Structure Ligation Relationship of Amino Acids for the Selective Indole C−H Arylation Reaction: L-Aspartic acid as Sustainable Alternative of Phosphine Ligands

Shyam Kumar Lokhande, Gargi Nikhil Vaidya, Dinesh Parshuram Satpute, Ashwini Venkatesh, Sanjeev Kumar, and Dinesh Kumar

Adv. Synth. Catal. 2020, 362,  2857–2863.

2023年6月16日　紹介者：島津英恵 (関口研)

Dimerized Nitrogen-Annulated Perylene Synthesized from 1,6-Diazecine as Chiral Emitter

Guiru Liu, Wenhao Zhang, Yao Xiao, Jing Cao, Yamei Liang, Guanghua Liu, Laiyun Zhou, Jianye Gong, Jianguo Wang, and Qing Wang

Chem. Eur. J. 2023, 29, e202203550.

2023年6月19日　紹介者：釜萢　巧 (伊東研)

Synthesis of a Möbius carbon nanobelt

Yasutomo Segawa, Tsugunori Watanabe, Kotono Yamanoue, Motonobu Kuwayama, Kosuke Watanabe, jenny Pirillo, Yuh Hijikata, and Kenichiro Itami

Nature Synthesis 2022, 1, 535–541.

2023年6月26日　紹介者：水野滉己 (伊東研)

Synthesis and Properties of Twisted and Helical Azulene Oligomers and Azulene-Based Polycyclic Hydrocarbons

Takahiro Tsuchiya, Makoto Higashibeppu, and Yasuhiro Mazaki

ChemistryOpen 2023, e202100298.

2023年7月7日　紹介者：清野広平 (伊東研)

A Fourfold Gold(I)−Aryl Macrocycle with Hyperbolic Geometry and its Reductive Elimination to a Carbon Nanoring Host

Niklas Grabicki, Sergey Fisher, and Oliver Dumele

Angew. Chem. Int. Ed. 2023, 62, e202217917.

2022年10月11日　紹介者：伊丹脩人 (伊東研)

Palladium-Catalyzed Oxidative Cyclization of Azulene-2-Carboxylic Acids with 1,3-Dienes for the Synthesis of Alkenyl Azulenolactones

Chanyoung Maeng, Yongjoo Yun, Jeong-Yu Son, and Phil Ho Lee

Adv. Synth. Catal. 2022, 364, 2859–2864.

2022年10月13日　紹介者：伊藤雄大 (伊東研)

Silylative Cyclization with Dehydrogenation Leading to Benzosilole-Fused Azulenes Showing Unique Stimuli-Responsive Fluorescence

Masahito Murai

Asian J. Org. Chem. 2022, 11, e20210065.

2022年10月27日　紹介者：釜萢　巧 (伊東研)

Circularly Polarized Luminescence in a Möbius Helicene Carbon Nanohoop

Juraj Malinčík, Sudhakar Gaikwad, Juan P. Mora-Fuentes, Marc-Aurèle Boillat, Alessandro Prescimone, Daniel Häussinger, Araceli G. Campaña, and Tomáš Šolomek

Angew. Chem. Int. Ed. 2022, 61, e202208591.

2022年11月1日　紹介者：熊谷舞子 (伊東研)

Azulene-Fused Acenes

Albert Ong, Tao Tao, Qing Jiang, Yi Han, Yaping Ou, Kuo-Wei Huang, and Chunyan Chi

Angew. Chem. Int. Ed. 2022, 61, e20220928.

2022年11月15日　紹介者：福嶋祥平 (伊東研)

Rhodium-Catalyzed Intermolecular Cycloaromatization Route to Cycloparaphenylenes that Exhibit Aggregation-Induced Emission

Li-Hsiang Wang, Yuki Nagashima, Masato Abekura, Hidehiro Uekusa, Gen-ichi Konishi, and Ken Tanaka

Chem. Eur. J. 2022, 28, e20220006.

2022年11月17日　紹介者：水野滉己 (伊東研)

Linear Nonalternant Isomers of Acenes Fusing Multiple Azulene Units

Shangshang Wang, Min Tang, Lin Wu, Lifang Bian, Liang Jiang, Jiali Liu, Zheng-Bin Tang, Yimin Liang, and Zhichang Liu

Angew. Chem. Int. Ed. 2022, 61, e202205658.

2022年11月29日　紹介者：清野広平 (伊東研)

Multiply Twisted Chiral Macrocycles Clamped by Tethered Binaphthyls Exhibiting High Circularly Polarized Luminescence Brightness

Masashi Hasegawa, Chika Hasegawa, Yuki Nagaya, Kazunori Tsubaki, and Yasuhiro Mazaki

Chem. Eur. J. 2022, 28, e20220221.

2022年12月1日　紹介者：萩尾周平 (伊東研)

Temperature-Controlled Selective Mono- vs. Di-ortho-Arylation for the Synthesis of Arylhydrazine Derivatives

Nurbey Gulia, Jarosław Fornalski, Adrianna Gumienna, Małgorzata Ambroziak, and Sławomir Szafert

Chem. Eur. J. 2022, 28, e20220244.

2023年1月17日　紹介者：内山いくみ (関口研)

Indeno[1,2,3,4-pqra]Perylene: A Medium-Sized Aromatic Hydrocarbon Exhibiting Full-Range Visible-Light Absorption

Masaki Kato, Norihito Fukui, and Hiroshi Shinokubo

Chem. Eur. J. 2022, 28, e202103647.

2023年1月17日　紹介者：島津英恵 (関口研)

Synthesis and Properties of BN-embedded N-Perylene

Wenhao Zhang, Guiru Liu, Jing Cao, Yuanyuan Chen, Lei Gao, Guanghua Liu, Gaole Dai, and Qing Wang

Chem. Asian J. 2022, 17, e202200340.

2023年1月19日　紹介者：富井幸太郎 (関口研)

Nanographene with Multiple Embedded Heptagons: Cascade Radical Photocyclization

Zhen-Lin Qiu, Xuan-Wen Chen, Yu-Dong Huang, Rong-Jing Wei, Ke-Shan Chu, Xin-Jing Zhao, and Yuan-Zhi Tan

Angew. Chem. Int. Ed. 2022, 61, e202116955.

2023年1月26日　紹介者：相野行紀 (伊東研)

Diazulenylmethyl Cations with a Silicon Bridge: A π-Extended Cationic Motif to Form J-Aggregates with Near-Infrared Absorption and Emission

Masahito Murai, Mikiya Abe, Soichiro Ogi, and Shigehiro Yamaguchi

J. Am. Chem. Soc. 2022, 144, 20385–20393.

2023年1月26日　紹介者：阿保元揮 (伊東研)

A Hexagonal Shape-Persistent Nanobelt of Elongated Rhombic Symmetry with Orthogonal π-Planes by a One-Pot Reaction

Jochen C. Lauer, Bernd Kohl, Felix Braun, Frank Rominger, and Michael Mastalerz

Eur. J. Org. Chem. 2022, e202101317.

2023年1月26日　紹介者：湯沢賢史 (伊東研)

Azulene-based Hole Transport Materials with Proper Electronic Properties for Perovskite Solar Cells

Yangyang Su, Haoyu Li, Yawei Miao, Yi Tian, and Ming Cheng

Asian J. Org. Chem. 2022, 11, e20220044.

2022年5月9日　紹介者：釜萢　巧 (伊東研)

Synthesis of a Substituted [10]Cycloparaphenylene through [2+2+2] Cycloaddition

Jannis Volkmann, Daniel Kohrs, Felix Bernt, and Hermann A. Wegner

Eur. J. Org. Chem. 2022, e202101357.

2022年5月20日　紹介者：熊谷舞子 (伊東研)

Synthesis of azulenolactones through sequential C(2)-bromoarylation and intramolecular CO bond formation from azulene-1-carboxylic acids and di(2-bromoaryl)iodonium salts in one pot

Chanyoung Maeng, and Phil Ho Lee

Bull. Korean Chem. Soc. 2022, 43, 564–569.

2022年5月23日　紹介者：水野滉己 (伊東研)

Bis-periazulene (Cyclohepta[def]fluorene) as a Nonalternant Isomer of Pyrene: Synthesis and Characterization of Its Triaryl Derivatives

Koki Horii, Ryohei Kishi, Masayoshi Nakano, Daisuke Shiomi, Kazunobu Sato, Takeji Takui, Akihito Konishi, and Makoto Yasuda

J. Am. Chem. Soc. 2022, 144, 3370–3375.

2022年6月3日　紹介者：福嶋祥平 (伊東研)

Circularly Polarized Luminescence of a Stereogenic Curved Paraphenylene Anchoring a Chiral Binaphthyl in Solution and Solid State

Kenta Sato, Masashi Hasegawa, Yuki Nojima, Nobuyuki Hara, Tomohiko Nishiuchi, Yoshitane Imai, and Yasuhiro Mazaki

Chem. Eur. J. 2021, 27, 1323–1329.

2022年6月6日　紹介者：萩尾周平 (伊東研)

Pd-catalyzed Site-selective direct arene C single bond H arylation of Pyrrolo[2,3-d]pyrimidine derivatives with aryl iodides

Min Liu, Zhengtong Mao, Yunfeng Jiang, Zhuo Zhang, and Xingxian Zhang

Tetrahedron Lett. 2022, 96, 153754.

2022年6月10日　紹介者：清野広平 (伊東研)

Sulphur-Embedded Hydrocarbon Belts: Synthesis, Structure and Redox Chemistry of Cyclothianthrenes

Shenghua Wang, Jun Yuan, Jialin Xie, Zonghuan Lu, Long Jiang, Yingxiao Mu, Yanping Huo, Yoshitaka Tsuchido, and  Kelong Zhu

Angew. Chem. Int. Ed. 2021, 60, 18443–18447.

2022年6月17日　紹介者：伊藤雄大 (伊東研)

Palladium-Catalyzed [3 + 2] Annulation of Alkynes with Concomitant Aromatic Ring Expansion: A Concise Approach to (Pseudo)azulenes

Fulin Zhou, Weiming Shi, Xingrong Liao, Yudong Yang, Zhi-Xiang Yu, and Jingsong You

ACS Catal. 2022, 12, 676–686.

2022年6月20日　紹介者：伊丹脩人 (伊東研)

Azulene-Based π‑Functional Materials: Design, Synthesis, and Applications

Hanshen Xin, Bin Hou, and Xike Gao

Acc. Chem. Res. 2021, 54, 1737–1753.