Z-shaped polycyclic aromatic hydrocarbons with embedded five-membered rings and their application in organic thin-film transistors

Sven M. Elbert, Evelin Bolgert, Owen T. A. Paine, Farhad Ghalami, Wen-Shan Zhang, Ute Zschieschang, Frank Rominger, Dennis Popp, Hagen Klauk, Marcus Elstner and Michael Mastalerz

Org. Chem. Front., 2024, 11, 5340
DOI: 10.1039/D4QO01252F

Unusual stabilization of larger acenes and heteroacenes

Matthias Müller, Lukas Ahrens, Victor Brosius, Jan Freudenberg and Uwe H. F. Bunz

J. Mater. Chem. C, 2019, 7, 14011
DOI: 10.1039/C9TC04843J

Scholl reaction as a powerful tool for the synthesis of nanographenes: a systematic review

Rabab S. Jassas, Ehsan Ullah Mughal, Amina Sadiq, Reem I. Alsantali, Munirah M. Al-Rooqi, Nafeesa Naeem, Ziad Moussa and Saleh A. Ahmed

RSC Adv., 2021, 11, 32158
DOI: 10.1039/D1RA05910F

Post-functionalization of end-capped twistacenes with pyrene units

Sujuan Wang, Tongtong Ye and Jinchong Xiao

Org. Chem. Front., 2024, 11, 5638
DOI: 10.1039/D4QO01199F

Pd-catalyzed site-specific heteroaromatic C–H/peri-C–H annulative coupling for synthesis of cyclopenta-fused polycyclic heteroarenes

Tienan Jin, Masaki Kawata, Sho Aida and Masahiro Terada

Org. Chem. Front., 2025, 12, 3230
DOI: 10.1039/D5QO00034C

Synthesis of cyclopenta-fused polycyclic aromatic hydrocarbons utilizing aryl-substituted anilines

Yeojin Choi, Tanmay Chatterjee, Jun Kim, Jun Soo Kim and Eun Jin Cho

Org. Biomol. Chem., 2016, 14, 6804
DOI: 10.1039/C6OB01235C

Acenaphthylene as a building block for π-electron functional materials

Ying-Hsuan Liu and Dmitrii F. Perepichka

J. Mater. Chem. C, 2021, 9, 12448
DOI: 10.1039/D1TC02826J

Corannulene-based acenes

Qi Xu, Chu Wang, Xuebo Chen, Ying Wang, Zhenyao Shen and Hua Jiang

Org. Chem. Front., 2022, 9, 4981
DOI: 10.1039/D2QO01096H

The role of steric hindrance in the intramolecular oxidative aromatic coupling of pyrrolo[3,2-b]pyrroles

Maciej Krzeszewski, Paweł Świder, Łukasz Dobrzycki, Michał K. Cyrański, Witold Danikiewicz and Daniel T. Gryko

Chem. Commun., 2016, 52, 11539
DOI: 10.1039/C6CC05904J

Acenes beyond organic electronics: sensing of singlet oxygen and stimuli-responsive materials

Valentina Brega, Yu Yan and Samuel W. Thomas

Org. Biomol. Chem., 2020, 18, 9191
DOI: 10.1039/D0OB01744B

Facile Synthesis of Helicene‐Containing Arenes for Optical Limiting Devices**

Xiaohui Yu, Yunfei Li, Wei Wang, Ziwei Yuan, Zheng Xie, Shuyun Zhou and Jinchong Xiao

Chemistry A European J, 2023, 29
DOI: 10.1002/chem.202203782

Double π-Extended Helicene Derivatives Containing Pentagonal Rings: Synthesis, Crystal Analyses, and Photophysics

Leping Wei, Xin Deng, Xiaohui Yu, Xiaohui Li, Wei Wang, Chunfang Zhang and Jinchong Xiao

J. Org. Chem., 2021, 86, 17535
DOI: 10.1021/acs.joc.1c00989

Cyclopentannulated Dihydrotetraazapentacenes

Robin Heckershoff, Steffen Maier, Thomas Wurm, Philipp Biegger, Kerstin Brödner, Petra Krämer, Marvin T. Hoffmann, Lukas Eberle, Jana Stein, Frank Rominger, Matthias Rudolph, Jan Freudenberg, Andreas Dreuw, A. Stephen K. Hashmi and Uwe H. F. Bunz

Chemistry A European J, 2022, 28
DOI: 10.1002/chem.202104203

Bisindeno Fusion on the Zigzag Edge of Bis(benzooxa)-2,6-anthraquinodimethane: Effect on Diradical Character, Photostability, and Redox Properties

Shaoqiang Dong, Yi Han, Tullimilli Y. Gopalakrishna and Chunyan Chi

Org. Lett., 2024, 26, 5380
DOI: 10.1021/acs.orglett.4c01915

Mono‐Aryl/Alkylthio‐Substituted (Hetero)acenes of Exceptional Thermal and Photochemical Stability by the Thio‐Friedel–Crafts/Bradsher Cyclization Reaction

Piotr Bałczewski, Emilia Kowalska, Ewa Różycka‐Sokołowska, Joanna Skalik, Krzysztof Owsianik, Marek Koprowski, Bernard Marciniak, Dariusz Guziejewski and Witold Ciesielski

Chemistry A European J, 2019, 25, 14148
DOI: 10.1002/chem.201903027

Stable Double and Quadruple [5]Helicene Derivatives: Synthesis, Structural Analysis, and Physical Properties

Lijiao Wang, Yanbing Han, Jian Zhang, Xiaohui Li, Xinqun Liu and Jinchong Xiao

Org. Lett., 2020, 22, 261
DOI: 10.1021/acs.orglett.9b04246

Straightforward Synthesis of Pentagon‐Embedded Expanded [11]Helicenes for Radiative Cooling Property

Bingliang Ji, Zewei Qi, Tongtong Ye, Shuangxuan Li, Yanwei Shi, Shuang Cui and Jinchong Xiao

Chemistry A European J, 2024, 30
DOI: 10.1002/chem.202302893

Low Bandgap Bistetracene‐Based Organic Semiconductors Exhibiting Air Stability, High Aromaticity and Mobility

Kamal Sbargoud, Masashi Mamada, Tanguy Jousselin‐Oba, Yasunori Takeda, Shizuo Tokito, Abderrahim Yassar, Jérôme Marrot and Michel Frigoli

Chemistry A European J, 2017, 23, 5076
DOI: 10.1002/chem.201605906

Dipolar Quinoidal Acene Analogues as Stable Isoelectronic Structures of Pentacene and Nonacene

Xueliang Shi, Weixiang Kueh, Bin Zheng, Kuo‐Wei Huang and Chunyan Chi

Angewandte Chemie, 2015, 127, 14620
DOI: 10.1002/ange.201507573

Realizing Excellent Nonlinear Optical Performance in Near‐Infrared Region of Helicene‐Functionalized Arenes

Honglin Shang, Guanzheng Song, Xingzhi Wu, Wenfa Zhou, Xueru Zhang, Yuxiao Wang, Jinchong Xiao and Yinglin Song

Advanced Optical Materials, 2025, 13
DOI: 10.1002/adom.202500047

Extended Bis(benzothia)quinodimethanes and Their Dications: From Singlet Diradicaloids to Isoelectronic Structures of Long Acenes

Shaoqiang Dong, Tun Seng Herng, Tullimilli Y. Gopalakrishna, Hoa Phan, Zheng Long Lim, Pan Hu, Richard D. Webster, Jun Ding and Chunyan Chi

Angew Chem Int Ed, 2016, 55, 9316
DOI: 10.1002/anie.201603135

Z‐Shaped Pentaleno‐Acene Dimers with High Stability and Small Band Gap

Gaole Dai, Jingjing Chang, Jie Luo, Shaoqiang Dong, Naoki Aratani, Bin Zheng, Kuo‐Wei Huang, Hiroko Yamada and Chunyan Chi

Angewandte Chemie, 2016, 128, 2743
DOI: 10.1002/ange.201508919

Dithieno-Fused Polycyclic Aromatic Hydrocarbon with a Pyracylene Moiety: Strong Antiaromatic Contribution to the Electronic Structure

Chaolumen, Michihisa Murata, Atsushi Wakamiya and Yasujiro Murata

Org. Lett., 2017, 19, 826
DOI: 10.1021/acs.orglett.6b03819

Synthesis of a Highly Fluorescent Bis(1,4‐oxaborine)pentacene

Johnathan J. C. Lee, Chunyan Chi and Jishan Wu

ChemPlusChem, 2021, 86, 836
DOI: 10.1002/cplu.202100098

Domino Cross-Scholl Reaction of Tetracene with Molecular Benzene: Synthesis, Structure, and Mechanism

Daisuke Mishima, Haruka Nakanishi, Yui Tsuboi, Yusho Kishimoto, Yohei Yamanaka, Ai Harada, Masahiro Togo, Yuto Yamada, Masahiro Muraoka and Michihisa Murata

Org. Lett., 2021, 23, 7921
DOI: 10.1021/acs.orglett.1c02921

Scholl‐Type Cycloheptatriene Ring Closure of 1,4,9,12‐Tetraarylfenestrindanes: Reactivity and Selectivity in the Construction of Fenestrane‐Based Polyaromatic Saddles

Wai‐Shing Wong, Wing‐Wa Lau, Yuke Li, Zhifeng Liu, Dietmar Kuck and Hak‐Fun Chow

Chemistry A European J, 2020, 26, 4310
DOI: 10.1002/chem.201904949

Electron‐Deficient Tetrabenzo‐Fused Pyracylene and Conversions into Curved and Planar π‐Systems Having Distinct Emission Behaviors

Chaolumen, Michihisa Murata, Yasunori Sugano, Atsushi Wakamiya and Yasujiro Murata

Angewandte Chemie, 2015, 127, 9440
DOI: 10.1002/ange.201503783

Azaarenes: 13 Rings in a Row by Cyclopentannulation

Steffen Maier, Nikolai Hippchen, Fabian Jester, Marcus Dodds, Michel Weber, Leon Skarjan, Frank Rominger, Jan Freudenberg and Uwe H. F. Bunz

Angew Chem Int Ed, 2023, 62
DOI: 10.1002/anie.202214031

Functionalized Contorted Polycyclic Aromatic Hydrocarbons by a One‐Step Cyclopentannulation and Regioselective Triflyloxylation

Xuan Yang, Marvin Hoffmann, Frank Rominger, Tobias Kirschbaum, Andreas Dreuw and Michael Mastalerz

Angew Chem Int Ed, 2019, 58, 10650
DOI: 10.1002/anie.201905666

Pyridone‐Doped Acenes with Improved Stability

Chengguo Yan, Weiwei Ding and Gang Zhang

Chemistry A European J, 2023, 29
DOI: 10.1002/chem.202300971

Extended Bis(benzothia)quinodimethanes and Their Dications: From Singlet Diradicaloids to Isoelectronic Structures of Long Acenes

Shaoqiang Dong, Tun Seng Herng, Tullimilli Y. Gopalakrishna, Hoa Phan, Zheng Long Lim, Pan Hu, Richard D. Webster, Jun Ding and Chunyan Chi

Angewandte Chemie, 2016, 128, 9462
DOI: 10.1002/ange.201603135

Hysteretic Three-State Redox Interconversion among Zigzag Bisquinodimethanes with Non-fused Benzene Rings and Twisted Tetra-/Dications with [5]/[3]Acenes Exhibiting Near-Infrared Absorptions

Yusuke Ishigaki, Takashi Harimoto, Kazuma Sugawara and Takanori Suzuki

J. Am. Chem. Soc., 2021, 143, 3306
DOI: 10.1021/jacs.1c00189

Syntheseanwendungen der oxidativen aromatischen Kupplung – von Biphenolen zu Nanographenen

Marek Grzybowski, Bartłomiej Sadowski, Holger Butenschön and Daniel T. Gryko

Angewandte Chemie, 2020, 132, 3020
DOI: 10.1002/ange.201904934

Photochemistry of various acene based molecules

Shaoqiang Dong, Albert Ong and Chunyan Chi

Journal of Photochemistry and Photobiology C: Photochemistry Reviews, 2019, 38, 27
DOI: 10.1016/j.jphotochemrev.2018.12.002

Visibly transparent conjugated polymers based on non-alternant cyclopenta-fused emeraldicene for polymer solar cells

Ying-Chieh Chao, Shih-Chieh Yeh, Hsiang-Lin Hsu, Bing-Huang Jiang, Kuo-Hua Sun, Chin-Ti Chen, Chih-Ping Chen and Ru-Jong Jeng

Organic Electronics, 2017, 49, 114
DOI: 10.1016/j.orgel.2017.06.049

A quadruple helicene with a rubicene core: synthesis, structural analyses and properties

Qi Xu, Chu Wang, Dan Zheng, Ying Wang, Xuebo Chen, Di Sun and Hua Jiang

Sci. China Chem., 2021, 64, 590
DOI: 10.1007/s11426-020-9913-5

Benzo- and Thieno-Annulated Tetracenes: A One-Pot Synthesis via Cross-Dehydrogenative Annulation

Michihisa Murata, Masahiro Togo, Daisuke Mishima, Ai Harada and Masahiro Muraoka

Org. Lett., 2020, 22, 4160
DOI: 10.1021/acs.orglett.0c01244

Stabilizing Pentacene By Cyclopentannulation

Sambasiva R. Bheemireddy, Pamela C. Ubaldo, Peter W. Rose, Aaron D. Finke, Junpeng Zhuang, Lichang Wang and Kyle N. Plunkett

Angewandte Chemie, 2015, 127, 15988
DOI: 10.1002/ange.201508650

Facile Synthetic Approach to a Large Variety of Soluble Diarenoperylenes

Gang Zhang, Frank Rominger, Ute Zschieschang, Hagen Klauk and Michael Mastalerz

Chemistry A European J, 2016, 22, 14840
DOI: 10.1002/chem.201603336

Functionalization of Pentacene: A Facile and Versatile Approach to Contorted Polycyclic Aromatic Hydrocarbons

Meng‐Xiang Wu, Yantong Li, Peipei Liu, Xusheng Shi, Hao Kang, Xiao‐Li Zhao, Lin Xu, Xiaodong Li, Junfeng Fang, Zhiwei Fang, Ya Cheng, Huakang Yu, Xueliang Shi and Hai‐Bo Yang

Angew Chem Int Ed, 2023, 62
DOI: 10.1002/anie.202309619

Highly Emissive Hexa‐peri‐benzocoronene‐fluoranthene Hybrid as Easily Processable and Stable OLED Material

Alexander R. Krappe, Jacob C. Mayer, Wuai Zhang, Lina M. Filla, Giovanni Ligorio, Felix Hermerschmidt, Larissa S. Eitelhuber, Arne Güttler, Manuela Weber, Beate Paulus, Ute Resch‐Genger, Emil J. W. List‐Kratochvil and Siegfried Eigler

Chemistry A European J, 2025, 31
DOI: 10.1002/chem.202500742

Sulfur-Containing, Quinodimethane-Embedded Acene Analogue with Nine Consecutively Fused Six-Membered Rings

Yang Chen, Huilin Kueh, Tullimilli Y. Gopalakrishna, Shaoqiang Dong, Yi Han and Chunyan Chi

Org. Lett., 2019, 21, 3127
DOI: 10.1021/acs.orglett.9b00805

Accessing π‐expanded heterocyclics beyond dibenzothiophene: Syntheses and properties of phenanthrothiophenes

Samala Venkateswarlu, Suhendro Purbo Prakoso, Sushil Kumar and Yu‐Tai Tao

J Chinese Chemical Soc, 2020, 67, 437
DOI: 10.1002/jccs.201900509

Z‐Shaped Pentaleno‐Acene Dimers with High Stability and Small Band Gap

Gaole Dai, Jingjing Chang, Jie Luo, Shaoqiang Dong, Naoki Aratani, Bin Zheng, Kuo‐Wei Huang, Hiroko Yamada and Chunyan Chi

Angew Chem Int Ed, 2016, 55, 2693
DOI: 10.1002/anie.201508919

Synthesis, physical properties and electroluminescence of functionalized pyrene derivative

Xinqun Liu, Feng Tian, Yanbing Han, Tingting Song, Xiaohui Zhao and Jinchong Xiao

Dyes and Pigments, 2019, 167, 22
DOI: 10.1016/j.dyepig.2019.04.006

Azaarenes: 13 Ringe in einer Reihe durch Cyclopentanellierung

Steffen Maier, Nikolai Hippchen, Fabian Jester, Marcus Dodds, Michel Weber, Leon Skarjan, Frank Rominger, Jan Freudenberg and Uwe H. F. Bunz

Angewandte Chemie, 2023, 135
DOI: 10.1002/ange.202214031

Construction of Heptagon‐Containing Molecular Nanocarbons

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

Angew Chem Int Ed, 2021, 60, 23508
DOI: 10.1002/anie.202100260

Pentagon-Containing π-Expanded Systems: Synthesis and Photophysical Properties

Xin Deng, Xinqun Liu, Leping Wei, Tongtong Ye, Xiaohui Yu, Chunfang Zhang and Jinchong Xiao

J. Org. Chem., 2021, 86, 9961
DOI: 10.1021/acs.joc.1c00332

Stabilizing Pentacene By Cyclopentannulation

Sambasiva R. Bheemireddy, Pamela C. Ubaldo, Peter W. Rose, Aaron D. Finke, Junpeng Zhuang, Lichang Wang and Kyle N. Plunkett

Angew Chem Int Ed, 2015, 54, 15762
DOI: 10.1002/anie.201508650

Z‐Shaped Pyrrolo[3,2‐b]pyrroles and Their Transformation into π‐Expanded Indolo[3,2‐b]indoles

Rafał Stężycki, Marek Grzybowski, Guillaume Clermont, Mireille Blanchard‐Desce and Daniel T. Gryko

Chemistry A European J, 2016, 22, 5198
DOI: 10.1002/chem.201505052

Synthesis of Dibenzo[h,t]rubicene through Its Internally Dimethoxy-substituted Precursor

Masaki Kato, Norihito Fukui and Hiroshi Shinokubo

Chemistry Letters, 2022, 51, 288
DOI: 10.1246/cl.210754

Small-molecule surface-modified bismuth-based semiconductors as a new class of visible-light-driven photocatalytic materials: Structure-dependent photocatalytic properties and photosensitization mechanism

Ling Zhang, Jing Yang, Xiaoyang Zhao, Xin Xiao, Fengqiang Sun, Xiaoxi Zuo and Junmin Nan

Chemical Engineering Journal, 2020, 380, 122546
DOI: 10.1016/j.cej.2019.122546

Electron‐Deficient Tetrabenzo‐Fused Pyracylene and Conversions into Curved and Planar π‐Systems Having Distinct Emission Behaviors

Chaolumen, Michihisa Murata, Yasunori Sugano, Atsushi Wakamiya and Yasujiro Murata

Angew Chem Int Ed, 2015, 54, 9308
DOI: 10.1002/anie.201503783

Synthesis, Structure, Photophysical Properties, and Photostability of Benzodipyrenes

Wenlong Yang, Jorge H. S. K. Monteiro, Ana de Bettencourt‐Dias, Vincent J. Catalano and Wesley A. Chalifoux

Chemistry A European J, 2019, 25, 1441
DOI: 10.1002/chem.201805248

Unsymmetric Twofold Scholl Cyclization of a 5,11‐Dinaphthyltetracene: Selective Formation of Pentagonal and Hexagonal Rings via Dicationic Intermediates

Chaolumen, Michihisa Murata, Atsushi Wakamiya and Yasujiro Murata

Angewandte Chemie, 2017, 129, 5164
DOI: 10.1002/ange.201701054

Synthesis and Properties of Rubicene‐Based Aromatic π‐Conjugated Compounds as Five‐Membered Ring Embedded Planar Nanographenes

Shinji Toyota, Sayaka Ban, Muneyasu Hara, Masahiko Kawamura, Hiroshi Ikeda and Eiji Tsurumaki

Chemistry A European J, 2023, 29
DOI: 10.1002/chem.202301346

Synthesis and Divergent Electronic Properties of Two Ring-Fused Derivatives of 9,10-Diphenylanthracene

M. Rajeswara Rao, Hayden T. Black and Dmitrii F. Perepichka

Org. Lett., 2015, 17, 4224
DOI: 10.1021/acs.orglett.5b02009

Scholl Reaction of Perylene‐Based Polyphenylene Precursors under Different Conditions: Formation of Hexagon or Octagon?

Ya Zou, Yi Han, Shaofei Wu, Xudong Hou, Chi Hao Eugene Chow and Jishan Wu

Angewandte Chemie, 2021, 133, 17795
DOI: 10.1002/ange.202105427

π-Extended S-Heterocyclic Naphthoquinodimethane with Dual Diradical and Dipolar Character

Weixiang Kueh, Xueliang Shi, Teng Wei Phua, Huilin Kueh, Yuan Cheng Liau and Chunyan Chi

Org. Lett., 2022, 24, 5935
DOI: 10.1021/acs.orglett.2c02188

Indenoannulated Tridecacyclene: An All‐Carbon Seven‐Stage Redox‐Amphoter

Erik Misselwitz, Jonas Spengler, Frank Rominger and Milan Kivala

Chemistry A European J, 2024, 30
DOI: 10.1002/chem.202400696

A Tetraindeno-Fused Bis(anthraoxa)quinodimethane with Nine Consecutively Fused Six-Membered Rings

Johnathan Joo Cheng Lee, Shaoqiang Dong, Albert Ong, Yi Han, Jishan Wu and Chunyan Chi

Org. Lett., 2021, 23, 3027
DOI: 10.1021/acs.orglett.1c00705

Functionalized Contorted Polycyclic Aromatic Hydrocarbons by a One‐Step Cyclopentannulation and Regioselective Triflyloxylation

Xuan Yang, Marvin Hoffmann, Frank Rominger, Tobias Kirschbaum, Andreas Dreuw and Michael Mastalerz

Angewandte Chemie, 2019, 131, 10760
DOI: 10.1002/ange.201905666

Synthetic Applications of Oxidative Aromatic Coupling—From Biphenols to Nanographenes

Marek Grzybowski, Bartłomiej Sadowski, Holger Butenschön and Daniel T. Gryko

Angew Chem Int Ed, 2020, 59, 2998
DOI: 10.1002/anie.201904934

One-pot synthesis of dicyclopenta-fused peropyrene via a fourfold alkyne annulation

Ji Ma, Yubin Fu, Junzhi Liu and Xinliang Feng

Beilstein J. Org. Chem., 2020, 16, 791
DOI: 10.3762/bjoc.16.72

Construction of Heptagon‐Containing Molecular Nanocarbons

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

Angewandte Chemie, 2021, 133, 23700
DOI: 10.1002/ange.202100260

Organic Semiconductors Derived from Dinaphtho-Fused s-Indacenes: How Molecular Structure and Film Morphology Influence Thin-Film Transistor Performance

Andrew M. Zeidell, Laura Jennings, Conerd K. Frederickson, Qianxiang Ai, Justin J. Dressler, Lev N. Zakharov, Chad Risko, Michael M. Haley and Oana D. Jurchescu

Chem. Mater., 2019, 31, 6962
DOI: 10.1021/acs.chemmater.9b01436

Strategies for the Synthesis of Higher Acenes

Ruth Dorel and Antonio M. Echavarren

Eur J Org Chem, 2017, 2017, 14
DOI: 10.1002/ejoc.201601129

Synthesis and Characterization of Electron-Deficient Asymmetrically Substituted Diarylindenotetracenes

Lafe J. Purvis, Xingxian Gu, Soumen Ghosh, Zhuoran Zhang, Christopher J. Cramer and Christopher J. Douglas

J. Org. Chem., 2018, 83, 1828
DOI: 10.1021/acs.joc.7b02756

Design and Short-step Synthesis of π-Conjugated Networks toward n-Type Semiconducting Materials

Kazuki Ueda, Haruka Nakanishi, Yui Tsuboi and Michihisa Murata

J. Synth. Org. Chem. Jpn., 2022, 80, 930
DOI: 10.5059/yukigoseikyokaishi.80.930

Dibenzo‐peri‐Heptacene: A Stable Open‐Shell Graphene Fragment With a Balanced Combination of Armchair and Zigzag Edge Structures

Qing Jiang, Yi Han, Shaofei Wu, Tingting Xu and Chunyan Chi

Small, 2025, 21
DOI: 10.1002/smll.202404762

Toward Tetraradicaloid: The Effect of Fusion Mode on Radical Character and Chemical Reactivity

Pan Hu, Sangsu Lee, Tun Seng Herng, Naoki Aratani, Théo P. Gonçalves, Qingbiao Qi, Xueliang Shi, Hiroko Yamada, Kuo-Wei Huang, Jun Ding, Dongho Kim and Jishan Wu

J. Am. Chem. Soc., 2016, 138, 1065
DOI: 10.1021/jacs.5b12532

Substituted Cyclopentannulated Tetraazapentacenes

Steffen Maier, Robin Heckershoff, Nikolai Hippchen, Kerstin Brödner, Frank Rominger, Jan Freudenberg, A. Stephen K. Hashmi and Uwe H. F. Bunz

Chemistry A European J, 2022, 28
DOI: 10.1002/chem.202201842

Dipolar Quinoidal Acene Analogues as Stable Isoelectronic Structures of Pentacene and Nonacene

Xueliang Shi, Weixiang Kueh, Bin Zheng, Kuo‐Wei Huang and Chunyan Chi

Angew Chem Int Ed, 2015, 54, 14412
DOI: 10.1002/anie.201507573

Functionalization of Pentacene: A Facile and Versatile Approach to Contorted Polycyclic Aromatic Hydrocarbons

Meng‐Xiang Wu, Yantong Li, Peipei Liu, Xusheng Shi, Hao Kang, Xiao‐Li Zhao, Lin Xu, Xiaodong Li, Junfeng Fang, Zhiwei Fang, Ya Cheng, Huakang Yu, Xueliang Shi and Hai‐Bo Yang

Angewandte Chemie, 2023, 135
DOI: 10.1002/ange.202309619

Pd-Catalyzed Indolization/peri-C–H Annulation/N-Dealkylation Cascade to Cyclopenta-Fused Acenaphtho[1,2-b]indole Scaffold

Tienan Jin, Shin Suzuki, Hon Eong Ho, Hidenori Matsuyama, Masaki Kawata and Masahiro Terada

Org. Lett., 2021, 23, 9431
DOI: 10.1021/acs.orglett.1c03575

Azahelicene-containing arenes: Synthesis, crystal analyses, photophysics and optical limiting properties

Shuhan Yang, Guofeng Chen, Wenfa Zhou, Ran Zhang, Shouye Feng, Yinglin Song and Jinchong Xiao

Dyes and Pigments, 2022, 201, 110229
DOI: 10.1016/j.dyepig.2022.110229

Syntheses and Properties of Two Isomeric Phenanthroacephenanthrylene Derivatives

Priyank Kumar Sharma, Akanksha Babbar, Sakshi Sahewal and Soumyajit Das

Eur J Org Chem, 2024, 27
DOI: 10.1002/ejoc.202400991

Dicyclopenta[ghi,pqr]perylene as a Structural Motif for Bowl-Shaped Hydrocarbons: Synthetic and Conformational Studies

Jhih-Liang Huang, BillaBhargava Rao, Manyam Praveen Kumar, Hsiu-Feng Lu, Ito Chao and Chih-Hsiu Lin