Synthesis and Optical Properties of Phenylene-Containing OligoacenesClick to copy article linkArticle link copied!
Abstract

Synthesis of a new class of fully unsaturated ladder structures, phenylene-containing oligoacenes (POAs), using 3,4-bis(methylene)cyclobutene as a building block for sequential Diels–Alder reactions is described. The geometric effects of strain and energetic cost of antiaromaticity can be observed via the optical and electrochemical properties of the reported compounds. The resulting shape-persistant ladder structures contain neighboring chromophores that are partially electronically isolated from one another while still undergoing a reduction in the band gap of the material.
Cited By
Smart citations by scite.ai include citation statements extracted from the full text of the citing article. The number of the statements may be higher than the number of citations provided by ACS Publications if one paper cites another multiple times or lower if scite has not yet processed some of the citing articles.
This article is cited by 69 publications.
- Shaoqiang Dong, Yi Han, Tullimilli Y. Gopalakrishna, Chunyan Chi. Bisindeno Fusion on the Zigzag Edge of Bis(benzooxa)-2,6-anthraquinodimethane: Effect on Diradical Character, Photostability, and Redox Properties. Organic Letters 2024, 26
(25)
, 5380-5385. https://doi.org/10.1021/acs.orglett.4c01915
- Soshi Hirota, Sachiko Nakano, Haruki Sugiyama, Yasutomo Segawa. Synthesis of Polycyclic Arenes Composed of Four-, Five-, Six-, and Eight-Membered Rings via an Unexpected Four-Membered Ring Formation Reaction. Organic Letters 2023, 25
(45)
, 8062-8066. https://doi.org/10.1021/acs.orglett.3c03039
- Priyank Kumar Sharma, Dibyendu Mallick, Himanshu Sharma, Soumyajit Das. Dominating Antiaromatic Character of as-Indacene Decides Overall Properties of a Formally Aromatic Dicyclopenta[c]fluorenothiophene. Organic Letters 2023, 25
(13)
, 2201-2206. https://doi.org/10.1021/acs.orglett.3c00261
- Jiahao Xi, Renjie Xue, Xuechao Li, Yu Lin, Guyue Peng, Junbo Wang, Sifan You, Chaojie Xu, Haiming Zhang, Lifeng Chi. Highly Selective On-Surface [2 + 2] Cycloaddition Induced by Hierarchical Metal–Organic Hybrids. The Journal of Physical Chemistry Letters 2023, 14
(6)
, 1585-1591. https://doi.org/10.1021/acs.jpclett.2c03913
- Xiaoyan Zhu, Feng Liu, Xinwu Ba, Yonggang Wu. Synthesis of Ladder-Type 9,9′-Bifluorenylidene-Based Conjugated Oligomers via a Pd-Catalyzed Tandem Suzuki Coupling/Heck Cyclization Approach. Organic Letters 2022, 24
(31)
, 5851-5854. https://doi.org/10.1021/acs.orglett.2c02418
- Lu Liu, Robert M. Ward, Jennifer M. Schomaker. Mechanistic Aspects and Synthetic Applications of Radical Additions to Allenes. Chemical Reviews 2019, 119
(24)
, 12422-12490. https://doi.org/10.1021/acs.chemrev.9b00312
- Shingo Hashimoto, Kazukuni Tahara. Theoretical Study on the Geometry, Aromaticity, and Electronic Properties of Benzo[3,4]cyclobutathiophenes and Their Homologues. The Journal of Organic Chemistry 2019, 84
(16)
, 9850-9858. https://doi.org/10.1021/acs.joc.9b00661
- Kalishankar Bhattacharyya, Ayan Datta. Computationally Driven Design Principles for Singlet Fission in Organic Chromophores. The Journal of Physical Chemistry C 2019, 123
(32)
, 19257-19268. https://doi.org/10.1021/acs.jpcc.8b11039
- Sven Kirschner, Ise Uecker, Michael Bolte, Hans-Wolfram Lerner, Matthias Wagner. How π Extension or Structural Bending Alters the Properties of Boron-Doped Phenylene-Containing Oligoacenes. Organometallics 2019, 38
(14)
, 2818-2823. https://doi.org/10.1021/acs.organomet.9b00330
- Jinlian Wang, Ming Chu, Jian-Xun Fan, Tsz-Ki Lau, Ai-Min Ren, Xinhui Lu, Qian Miao. Crystal Engineering of Biphenylene-Containing Acenes for High-Mobility Organic Semiconductors. Journal of the American Chemical Society 2019, 141
(8)
, 3589-3596. https://doi.org/10.1021/jacs.8b12671
- Yew Chin Teo, Zexin Jin, Yan Xia. Synthesis of Cyclobutadienoid-Fused Phenazines with Strongly Modulated Degrees of Antiaromaticity. Organic Letters 2018, 20
(11)
, 3300-3304. https://doi.org/10.1021/acs.orglett.8b01190
- Zexin Jin, Yew Chin Teo, Simon J. Teat, and Yan Xia . Regioselective Synthesis of [3]Naphthylenes and Tuning of Their Antiaromaticity. Journal of the American Chemical Society 2017, 139
(44)
, 15933-15939. https://doi.org/10.1021/jacs.7b09222
- Akihito Konishi, Yui Okada, Motohiro Nakano, Kenji Sugisaki, Kazunobu Sato, Takeji Takui, and Makoto Yasuda . Synthesis and Characterization of Dibenzo[a,f]pentalene: Harmonization of the Antiaromatic and Singlet Biradical Character. Journal of the American Chemical Society 2017, 139
(43)
, 15284-15287. https://doi.org/10.1021/jacs.7b05709
- Cagatay Dengiz, Sarah P. Luppino, Gregory D. Gutierrez, and Timothy M. Swager . Naphthazarin-Polycyclic Conjugated Hydrocarbons and Iptycenes. The Journal of Organic Chemistry 2017, 82
(14)
, 7470-7480. https://doi.org/10.1021/acs.joc.7b01170
- Rabia Ayub, Ouissam El Bakouri, Kjell Jorner, Miquel Solà, and Henrik Ottosson . Can Baird’s and Clar’s Rules Combined Explain Triplet State Energies of Polycyclic Conjugated Hydrocarbons with Fused 4nπ- and (4n + 2)π-Rings?. The Journal of Organic Chemistry 2017, 82
(12)
, 6327-6340. https://doi.org/10.1021/acs.joc.7b00906
- Ji Li, Anamaria Terec, Yue Wang, Hrishikesh Joshi, Yunpeng Lu, Handong Sun, and Mihaiela C. Stuparu . π-Conjugated Discrete Oligomers Containing Planar and Nonplanar Aromatic Motifs. Journal of the American Chemical Society 2017, 139
(8)
, 3089-3094. https://doi.org/10.1021/jacs.6b12468
- Zexin Jin, Yew Chin Teo, Nicolo G. Zulaybar, Matthew D. Smith, and Yan Xia . Streamlined Synthesis of Polycyclic Conjugated Hydrocarbons Containing Cyclobutadienoids via C–H Activated Annulation and Aromatization. Journal of the American Chemical Society 2017, 139
(5)
, 1806-1809. https://doi.org/10.1021/jacs.6b12888
- Kalishankar Bhattacharyya and Ayan Datta . Polymorphism Controlled Singlet Fission in TIPS-Anthracene: Role of Stacking Orientation. The Journal of Physical Chemistry C 2017, 121
(3)
, 1412-1420. https://doi.org/10.1021/acs.jpcc.6b10075
- Conerd K. Frederickson, Lev N. Zakharov, and Michael M. Haley . Modulating Paratropicity Strength in Diareno-Fused Antiaromatics. Journal of the American Chemical Society 2016, 138
(51)
, 16827-16838. https://doi.org/10.1021/jacs.6b11397
- Carl Jacky Saint-Louis, Lacey L. Magill, Julie A. Wilson, Andrew R. Schroeder, Sarah E. Harrell, Nicolle S. Jackson, Jamie A. Trindell, Saraphina Kim, Alexander R. Fisch, Lyndsay Munro, Vincent J. Catalano, Charles Edwin Webster, Pamela P. Vaughan, Karen S. Molek, Alan K. Schrock, and Michael T. Huggins . The Synthesis and Characterization of Highly Fluorescent Polycyclic Azaborine Chromophores. The Journal of Organic Chemistry 2016, 81
(22)
, 10955-10963. https://doi.org/10.1021/acs.joc.6b01998
- Khrystyna Ivaniuk, Vladyslav Cherpak, Pavlo Stakhira, Zenon Hotra, Boris Minaev, Gleb Baryshnikov, Evgeniy Stromylo, Dmytro Volyniuk, Juozas V. Grazulevicius, Algirdas Lazauskas, Sigitas Tamulevicius, Bernhard Witulski, Mark E. Light, Pawel Gawrys, Richard J. Whitby, Gabriela Wiosna-Salyga, and Beata Luszczynska . Highly Luminous Sky-Blue Organic Light-Emitting Diodes Based on the Bis[(1,2)(5,6)]indoloanthracene Emissive Layer. The Journal of Physical Chemistry C 2016, 120
(11)
, 6206-6217. https://doi.org/10.1021/acs.jpcc.6b00696
- Ye Jun . Time-Dependent Density Functional Theory Study of Low-Lying Absorption and Fluorescence Band Shapes for Phenylene-Containing Oligoacenes. The Journal of Physical Chemistry A 2015, 119
(51)
, 12706-12714. https://doi.org/10.1021/acs.jpca.5b09788
- Shunsuke Sasaki, Kengo Hattori, Kazunobu Igawa, and Gen-ichi Konishi . Directional Control of π-Conjugation Enabled by Distortion of the Donor Plane in Diarylaminoanthracenes: A Photophysical Study. The Journal of Physical Chemistry A 2015, 119
(20)
, 4898-4906. https://doi.org/10.1021/acs.jpca.5b03238
- Manuel Schaffroth, Renana Gershoni-Poranne, Amnon Stanger, and Uwe H. F. Bunz . Tetraazaacenes Containing Four-Membered Rings in Different Oxidation States. Are They Aromatic? A Computational Study. The Journal of Organic Chemistry 2014, 79
(23)
, 11644-11650. https://doi.org/10.1021/jo502297w
- Qun Ye and Chunyan Chi . Recent Highlights and Perspectives on Acene Based Molecules and Materials. Chemistry of Materials 2014, 26
(14)
, 4046-4056. https://doi.org/10.1021/cm501536p
- Rong Zhang, Zuping Xiong, Dongyue An, Jiangyu Zhu, Yuanhe Gu, Haoke Zhang, Gang Zhou, Yunqi Liu, Xuefeng Lu. Four‐Membered Ring‐Embedded Cycloarene Enabling Anti‐Aromaticity and Ultra‐Narrowband Emission. Angewandte Chemie 2024, 136
(43)
https://doi.org/10.1002/ange.202411415
- Suchetana Sarkar, Berta Álvarez, Kwan Ho Au‐Yeung, Agustín Cobas, Roberto Robles, Nicolás Lorente, Diego Peña, Dolores Pérez, Francesca Moresco. On‐Surface Stepwise Double Dehydrogenation for the Formation of a
para‐
Quinodimethane‐Containing Undecacene Isomer. Chemistry – A European Journal 2024, 47 https://doi.org/10.1002/chem.202402297
- Xiao-qi Sun, Yuan Li, Gui-ya Qin, Pan-pan Lin, Jian-xun Fan, Heng-yu Jin, Ai-Min Ren, Jing-Fu Guo. Theoretical study on the regulation of molecular stacking and charge transport properties of Nitrogen-heteroacene derivatives containing benzocyclobutadiene. Dyes and Pigments 2024, 228 , 112223. https://doi.org/10.1016/j.dyepig.2024.112223
- Jieyu Li, Weifan Wang, Gang Zhang. Linear π‐Extension of Acridone by the Fusion of Cyclobutadienoid. European Journal of Organic Chemistry 2024, 366 https://doi.org/10.1002/ejoc.202400525
- Rong Zhang, Zuping Xiong, Dongyue An, Jiangyu Zhu, Yuanhe Gu, Haoke Zhang, Gang Zhou, Yunqi Liu, Xuefeng Lu. Four‐Membered Ring‐Embedded Cycloarene Enabling Anti‐Aromaticity and Ultra‐Narrowband Emission. Angewandte Chemie International Edition 2024, https://doi.org/10.1002/anie.202411415
- Berta Álvarez, Jesús Janeiro, Agustín Cobas, Manuel A. Ortuño, Diego Peña, Enrique Guitián, Dolores Pérez. Aryne‐Based Synthesis of Cyclobutadiene‐Containing Oligoacenes and Related Extended Biphenylene Derivatives. Advanced Synthesis & Catalysis 2024, 366
(4)
, 961-969. https://doi.org/10.1002/adsc.202301264
- Tatsuru Kuroiwa, Daisuke Asai, Shingo Hashimoto, Kazukuni Tahara. Linear π-conjugated polycyclic compounds consisting of four-, five-, and six-membered rings: benzo[1′′,2′′:3,4;4′′,5′′:3′,4′]bis(cyclobuta[1,2-
c
]thiophene). RSC Advances 2023, 13
(7)
, 4578-4583. https://doi.org/10.1039/D3RA00144J
- Cagatay Dengiz. Biphenylene-containing polycyclic conjugated compounds. Beilstein Journal of Organic Chemistry 2023, 19 , 1895-1911. https://doi.org/10.3762/bjoc.19.141
- Kyle E. Murphy, Kyle T. McKay, Mica Schenkelberg, Mona Sharafi, Olav Vestrheim, Monika Ivancic, Jianing Li, Severin T. Schneebeli. Helical Molecular Springs with Varying Spring Constants. Angewandte Chemie 2022, 134
(50)
https://doi.org/10.1002/ange.202209772
- Kyle E. Murphy, Kyle T. McKay, Mica Schenkelberg, Mona Sharafi, Olav Vestrheim, Monika Ivancic, Jianing Li, Severin T. Schneebeli. Helical Molecular Springs with Varying Spring Constants. Angewandte Chemie International Edition 2022, 61
(50)
https://doi.org/10.1002/anie.202209772
- Chenyu Li, Pen-ji Yan, Yichuan Chen, Rui Yang, Mengtao Sun. Spectral investigation on single molecular optoelectronics of ladder phenylenes. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 2022, 278 , 121283. https://doi.org/10.1016/j.saa.2022.121283
- Calvin Hong, Juan Baltazar, John D. Tovar. Manifestations of Antiaromaticity in Organic Materials: Case Studies of Cyclobutadiene, Borole, and Pentalene. European Journal of Organic Chemistry 2022, 2022
(13)
https://doi.org/10.1002/ejoc.202101343
- Irena Izydorczyk, Otilia Stoica, Mariusz Krawiec, Rémi Blieck, Rafal Zuzak, Marcin Stępień, Antonio M. Echavarren, Szymon Godlewski. On-surface synthesis of a phenylene analogue of nonacene. Chemical Communications 2022, 58
(25)
, 4063-4066. https://doi.org/10.1039/D2CC00479H
- Koki Horii, Akira Nogata, Yusuke Mizuno, Haruna Iwasa, Mitsuharu Suzuki, Ken-ichi Nakayama, Akihito Konishi, Makoto Yasuda. Synthesis and Characterization of Dinaphtho[2,1-
a
:2,3-
f
]pentalene: A Stable Antiaromatic/Quinoidal Hydrocarbon Showing Appropriate Carrier Mobility in the Amorphous Layer. Chemistry Letters 2022, 51
(3)
, 325-329. https://doi.org/10.1246/cl.210809
- Man Gao, Han Chen, Qian Miao. Synthesis, Structures and Properties of Bis(naphthocyclobuta)pyrenes. European Journal of Organic Chemistry 2022, 2022
(1)
https://doi.org/10.1002/ejoc.202101315
- Pan Wang, Ruqiang Lu, Arthur France-Lanord, Yanming Wang, Jingjing Zhou, Jeffrey C. Grossman, Timothy M. Swager. Cyclobutene based macrocycles. Materials Chemistry Frontiers 2020, 4
(12)
, 3529-3538. https://doi.org/10.1039/D0QM00824A
- Bruno D. Milanez, Julio C. V. Chagas, Max Pinheiro Jr, Adelia J. A. Aquino, Hans Lischka, Francisco B. C. Machado. Effects on the aromaticity and on the biradicaloid nature of acenes by the inclusion of a cyclobutadiene linkage. Theoretical Chemistry Accounts 2020, 139
(7)
https://doi.org/10.1007/s00214-020-02624-w
- Evans O. Onyango, Philip Z. Mannes, Alexandre Pletnev, Devin B. Granger, Qianxiang Ai, Chad Risko, John E. Anthony, Gordon W. Gribble. Synthesis and electronic properties of a linearly fused anthracene dimer. Tetrahedron Letters 2020, 61
(31)
, 152182. https://doi.org/10.1016/j.tetlet.2020.152182
- Wangqiao Chen, Fei Yu, Qun Xu, Guofu Zhou, Qichun Zhang. Recent Progress in High Linearly Fused Polycyclic Conjugated Hydrocarbons (PCHs,
n
> 6) with Well‐Defined Structures. Advanced Science 2020, 7
(12)
https://doi.org/10.1002/advs.201903766
- Anthony J. Petty, Qianxiang Ai, Jeni C. Sorli, Hamna F. Haneef, Geoffrey E. Purdum, Alex Boehm, Devin B. Granger, Kaichen Gu, Carla Patricia Lacerda Rubinger, Sean R. Parkin, Kenneth R. Graham, Oana D. Jurchescu, Yueh-Lin Loo, Chad Risko, John E. Anthony. Computationally aided design of a high-performance organic semiconductor: the development of a universal crystal engineering core. Chemical Science 2019, 10
(45)
, 10543-10549. https://doi.org/10.1039/C9SC02930C
- Lei Ji, Sebastian Hahn, Phillip Biegger, Hilmar Reiss, Jie Han, Alexandra Friedrich, Ivo Krummenacher, Holger Braunschweig, Michael Moos, Jan Freudenberg, Christoph Lambert, Andreas Dreuw, Todd B. Marder, Uwe H. F. Bunz. Mono‐ and Dianion of a Bis(benzobuta)tetraazapentacene Derivative. Chemistry – A European Journal 2019, 25
(42)
, 9840-9845. https://doi.org/10.1002/chem.201901982
- Hang Yin, Daoyuan Zheng, Yan Qiao, Xiaofang Chen. A theoretical study on a series of polycyclic conjugated hydrocarbons—dinaphthobenzo[1,2:4,5]dicyclobutadienes with tunable charge transport properties by controlling [
N
]phenylenes and (anti)aromaticity. Journal of Materials Chemistry C 2019, 7
(22)
, 6721-6727. https://doi.org/10.1039/C9TC01660K
- Zexin Jin, Ze‐Fan Yao, Kayla P. Barker, Jian Pei, Yan Xia. Dinaphthobenzo[1,2:4,5]dicyclobutadiene: Antiaromatic and Orthogonally Tunable Electronics and Packing. Angewandte Chemie 2019, 131
(7)
, 2056-2061. https://doi.org/10.1002/ange.201812581
- Zexin Jin, Ze‐Fan Yao, Kayla P. Barker, Jian Pei, Yan Xia. Dinaphthobenzo[1,2:4,5]dicyclobutadiene: Antiaromatic and Orthogonally Tunable Electronics and Packing. Angewandte Chemie International Edition 2019, 58
(7)
, 2034-2039. https://doi.org/10.1002/anie.201812581
- Junbo Li, Yuqiang Shen, Jiaqi Wan, Xianglin Yu, Qichun Zhang. Recent Progress in the Usage of Phenazinediamine and Its Analogues as Building Blocks to Construct Large
N
‐Heteroacenes. European Journal of Organic Chemistry 2018, 2018
(26)
, 3375-3390. https://doi.org/10.1002/ejoc.201800478
- Yang Min, Chuandong Dou, Hongkun Tian, Yanhou Geng, Jun Liu, Lixiang Wang. n‐Type Azaacenes Containing B←N Units. Angewandte Chemie 2018, 130
(7)
, 2018-2022. https://doi.org/10.1002/ange.201712986
- Yang Min, Chuandong Dou, Hongkun Tian, Yanhou Geng, Jun Liu, Lixiang Wang. n‐Type Azaacenes Containing B←N Units. Angewandte Chemie International Edition 2018, 57
(7)
, 2000-2004. https://doi.org/10.1002/anie.201712986
- Shuaijun Yang, Ming Chu, Qian Miao. Connecting two phenazines with a four-membered ring: the synthesis, properties and applications of cyclobuta[1,2-
b
:3,4-
b
′]diphenazines. Journal of Materials Chemistry C 2018, 6
(14)
, 3651-3657. https://doi.org/10.1039/C7TC04092J
- Szymon Godlewski, Mads Engelund, Diego Peña, Rafał Zuzak, Hiroyo Kawai, Marek Kolmer, Jorge Caeiro, Enrique Guitián, K. Peter C. Vollhardt, Daniel Sánchez-Portal, Marek Szymonski, Dolores Pérez. Site-selective reversible Diels–Alder reaction between a biphenylene-based polyarene and a semiconductor surface. Physical Chemistry Chemical Physics 2018, 20
(16)
, 11037-11046. https://doi.org/10.1039/C8CP01094C
- Sven Kirschner, Jan‐Michael Mewes, Michael Bolte, Hans‐Wolfram Lerner, Andreas Dreuw, Matthias Wagner. How Boron Doping Shapes the Optoelectronic Properties of Canonical and Phenylene‐Containing Oligoacenes: A Combined Experimental and Theoretical Investigation. Chemistry – A European Journal 2017, 23
(21)
, 5104-5116. https://doi.org/10.1002/chem.201700056
- Samuel J. Hein, Dan Lehnherr, William R. Dichtel. Rapid access to substituted 2-naphthyne intermediates via the benzannulation of halogenated silylalkynes. Chemical Science 2017, 8
(8)
, 5675-5681. https://doi.org/10.1039/C7SC01625E
- Philipp Biegger, Manuel Schaffroth, Olena Tverskoy, Frank Rominger, Uwe H. F. Bunz. A Stable Bis(benzocyclobutadiene)‐Annelated Tetraazapentacene Derivative. Chemistry – A European Journal 2016, 22
(44)
, 15896-15901. https://doi.org/10.1002/chem.201602675
- Jianfeng Zhao, Renping Li, Wei Ai, Dai Dong, Jiewei Li, Lin Chen, Linghai Xie, Ting Yu, Wei Huang. Pi‐Extended Diindole‐Fused Azapentacenone: Synthesis, Characterization, and Photophysical and Lithium‐Storage Properties. Chemistry – An Asian Journal 2016, 11
(9)
, 1382-1387. https://doi.org/10.1002/asia.201501366
- Shuaijun Yang, Bowen Shan, Xiaomin Xu, Qian Miao. Extension of N‐Heteroacenes through a Four‐Membered Ring. Chemistry – A European Journal 2016, 22
(19)
, 6637-6642. https://doi.org/10.1002/chem.201600918
- Sethuraman Sankararaman. Aromatic Compounds Via Pericyclic Reactions. 2015, 425-449. https://doi.org/10.1002/9781118754887.ch16
- Bo Lv, Xingxing Shen, Jinchong Xiao, Jingdan Duan, Xuefei Wang, Yuanping Yi. Synthesis, Single Crystal, and Physical Properties of Asymmetrical Thiophene/Selenophene‐Fused Twistacenes. Chemistry – An Asian Journal 2015, 10
(12)
, 2677-2682. https://doi.org/10.1002/asia.201500733
- Xuemin Zhang, Shengliang Li, Zhenying Liu, Shu Wang, Jinchong Xiao. Self-assembled multicolor nanoparticles based on functionalized twistacene dendrimer for cell fluorescent imaging. NPG Asia Materials 2015, 7
(12)
, e230-e230. https://doi.org/10.1038/am.2015.126
- Philipp Biegger, Manuel Schaffroth, Christian Patze, Olena Tverskoy, Frank Rominger, Uwe H. F. Bunz. Synthesis and Characterization of Biphenylene‐Containing Diazaacenes. Chemistry – A European Journal 2015, 21
(19)
, 7048-7052. https://doi.org/10.1002/chem.201500319
- Shuaijun Yang, Danqing Liu, Xiaomin Xu, Qian Miao. Molecular packing and n-channel thin film transistors of chlorinated cyclobuta[1,2-b:3,4-b′]diquinoxalines. Chemical Communications 2015, 51
(20)
, 4275-4278. https://doi.org/10.1039/C5CC00537J
- Derek J. Schipper, Lionel C. H. Moh, Peter Müller, Timothy M. Swager. Dithiolodithiole as a Building Block for Conjugated Materials. Angewandte Chemie 2014, 126
(23)
, 5957-5961. https://doi.org/10.1002/ange.201310290
- Derek J. Schipper, Lionel C. H. Moh, Peter Müller, Timothy M. Swager. Dithiolodithiole as a Building Block for Conjugated Materials. Angewandte Chemie International Edition 2014, 53
(23)
, 5847-5851. https://doi.org/10.1002/anie.201310290
- Payam Payamyar, Khaled Kaja, Carlos Ruiz‐Vargas, Andreas Stemmer, Daniel J. Murray, Carey J. Johnson, Benjamin T. King, Florian Schiffmann, Joost VandeVondele, Alois Renn, Stephan Götzinger, Paola Ceroni, Andri Schütz, Lay‐Theng Lee, Zhikun Zheng, Junji Sakamoto, A. Dieter Schlüter. Synthesis of a Covalent Monolayer Sheet by Photochemical Anthracene Dimerization at the Air/Water Interface and its Mechanical Characterization by AFM Indentation. Advanced Materials 2014, 26
(13)
, 2052-2058. https://doi.org/10.1002/adma.201304705
- Qun Ye, Jingjing Chang, Kuo-Wei Huang, Gaole Dai, Chunyan Chi. TCNQ-embedded heptacene and nonacene: synthesis, characterization and physical properties. Organic & Biomolecular Chemistry 2013, 11
(37)
, 6285. https://doi.org/10.1039/c3ob40796a
- Chenguang Wang, Dong Chen, Weiping Chen, Shanyong Chen, Kaiqi Ye, Hongyu Zhang, Jingying Zhang, Yue Wang. Polymorph, assembly, luminescence and semiconductor properties of a quinacridone derivative with extended π-conjugated framework. Journal of Materials Chemistry C 2013, 1
(35)
, 5548. https://doi.org/10.1039/c3tc30803k
Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.
Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.
The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated.