1
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Prabhala P, Sutar SM, Kalkhambkar RG, Jeong YT. Ultrasonication Assisted α‐Arylation of
N‐
heteroarenes Employing 1‐Aryltriazenes Promoted by Brønsted Acidic Ionic Liquid under Aerobic Conditions. ChemistrySelect 2022. [DOI: 10.1002/slct.202201428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Pavankumar Prabhala
- Department of Chemistry Karnatak University's Karnatak Science College Dharwad Karnataka 580001 India
| | - Suraj M. Sutar
- Department of Chemistry Karnatak University's Karnatak Science College Dharwad Karnataka 580001 India
| | - Rajesh G. Kalkhambkar
- Department of Chemistry Karnatak University's Karnatak Science College Dharwad Karnataka 580001 India
| | - Yeon T. Jeong
- Department of Image Science and Engineering Pukyong National University Busan 608737, Republic of Korea
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2
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Jousselin-Oba T, Mamada M, Wright K, Marrot J, Adachi C, Yassar A, Frigoli M. Synthesis, Aromaticity, and Application of peri-Pentacenopentacene: Localized Representation of Benzenoid Aromatic Compounds. Angew Chem Int Ed Engl 2022; 61:e202112794. [PMID: 34727416 DOI: 10.1002/anie.202112794] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Indexed: 11/09/2022]
Abstract
We report the synthesis and optoelectronic properties of TIPS-peri-pentacenopentacene (TIPS-PPP), a vertical extension of TIPS-pentacene (TIPS-PEN) and a low-band-gap material with remarkable stability. We found the synthetic conditions to avoid the competition between 1,2- and 1,4-addition of lithium acetylide on the large aromatic dione. The high stability of TIPS-PPP is due to the peri-fusion which increases the aromaticity by generating two localized aromatic sextets that are flanked with 2 diene fragments, similar to two fused-anthracenes. Like TIPS-PEN, TIPS-PPP shows the archetypal 2D brickwall motif in crystals with a larger transfer integral and smaller reorganization energy. The high mobility of up to 1 cm2 V-1 s-1 was obtained in an organic field-effect transistor fabricated by a wet process. Also, TIPS-PPP was used as a near-infrared (NIR) emitter for NIR organic-light-emitting-diode devices resulting in a high external quantum efficiency at 800 nm.
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Affiliation(s)
- Tanguy Jousselin-Oba
- Institut Lavoisier de Versailles, UMR CNRS 8180, University Paris-Saclay, 45 avenue des Etats-Unis, 78035, Versailles Cedex, France
| | - Masashi Mamada
- Center for Organic Photonics and Electronics Research (OPERA), Kyushu University, Nishi, Fukuoka, 819-0395, Japan
| | - Karen Wright
- Institut Lavoisier de Versailles, UMR CNRS 8180, University Paris-Saclay, 45 avenue des Etats-Unis, 78035, Versailles Cedex, France
| | - Jérome Marrot
- Institut Lavoisier de Versailles, UMR CNRS 8180, University Paris-Saclay, 45 avenue des Etats-Unis, 78035, Versailles Cedex, France
| | - Chihaya Adachi
- Center for Organic Photonics and Electronics Research (OPERA), Kyushu University, Nishi, Fukuoka, 819-0395, Japan.,International Institute for Carbon Neutral Energy Research (WPI-I2CNER), Kyushu University, Nishi, Fukuoka, 819-0395, Japan
| | - Abderrahim Yassar
- LPICM, UMR CNRS 7647, Ecole Polytechnique, 91128, Palaiseau Cedex, France
| | - Michel Frigoli
- Institut Lavoisier de Versailles, UMR CNRS 8180, University Paris-Saclay, 45 avenue des Etats-Unis, 78035, Versailles Cedex, France
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3
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Jousselin‐Oba T, Mamada M, Wright K, Marrot J, Adachi C, Yassar A, Frigoli M. Synthesis, Aromaticity, and Application of
peri
‐Pentacenopentacene: Localized Representation of Benzenoid Aromatic Compounds. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202112794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Tanguy Jousselin‐Oba
- Institut Lavoisier de Versailles UMR CNRS 8180 University Paris-Saclay 45 avenue des Etats-Unis 78035 Versailles Cedex France
| | - Masashi Mamada
- Center for Organic Photonics and Electronics Research (OPERA) Kyushu University Nishi Fukuoka 819-0395 Japan
| | - Karen Wright
- Institut Lavoisier de Versailles UMR CNRS 8180 University Paris-Saclay 45 avenue des Etats-Unis 78035 Versailles Cedex France
| | - Jérome Marrot
- Institut Lavoisier de Versailles UMR CNRS 8180 University Paris-Saclay 45 avenue des Etats-Unis 78035 Versailles Cedex France
| | - Chihaya Adachi
- Center for Organic Photonics and Electronics Research (OPERA) Kyushu University Nishi Fukuoka 819-0395 Japan
- International Institute for Carbon Neutral Energy Research (WPI-I2CNER) Kyushu University Nishi Fukuoka 819-0395 Japan
| | - Abderrahim Yassar
- LPICM, UMR CNRS 7647 Ecole Polytechnique 91128 Palaiseau Cedex France
| | - Michel Frigoli
- Institut Lavoisier de Versailles UMR CNRS 8180 University Paris-Saclay 45 avenue des Etats-Unis 78035 Versailles Cedex France
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4
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Zeng Y, Yang J, Zheng X. Aggregation effects on photophysical properties of NBN-doped polycyclic aromatic hydrocarbons: a theoretical study. Phys Chem Chem Phys 2021; 23:23986-23997. [PMID: 34664048 DOI: 10.1039/d1cp03726a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
To realize the precise manipulation of the optoelectrical properties of boron-nitrogen (B-N) unit-doped polycyclic aromatic hydrocarbons (PAHs), unraveling the structure-property relationship behind them is of vital importance. In this work, we take two representative NBN-doped PAHs with similar structures (NBN-5 and NBN-6) as examples and explore the influence of molecular packing on their photophysical properties in different environments (including dilute solution, amorphous aggregate and crystal) using a theoretical protocol that combines molecular dynamics (MD) simulations and thermal vibration correlation function coupled quantum mechanics/molecular mechanics (QM/MM) calculations. We found that the different symmetries of the transition orbitals in NBN-5 and NBN-6 lead to their distinct distributions of transition orbitals, with NBN-5 delocalizing on the whole backbone and NBN-6 bearing clear intramolecular charge transfer. Therefore, the S1 state of NBN-6 demonstrates redshifted emission spectra in contrast to those of NBN-5. We confirmed that NBN-6 in dilute solution is more flexible than NBN-6 in aggregated states. After aggregation, the fluorescent quantum efficiency (FQE) of NBN-6 increases significantly with the nonradiative decay constants decreasing by 2-4 orders of magnitude, because the dense molecular packing in the aggregated state could effectively suppress the out-of-plane rotation and distortion of the phenyl-ring at the boron position, indicating its AIE feature. While the photophysical properties of conjugated NBN-5 with high rigidity are independent of the environment, showing bright emission in both solution and solid states, consistent with the experimental results. Our theoretical protocol is general and applicable to other doped PAHs, thus laying a solid foundation for the rational design of advanced materials.
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Affiliation(s)
- Yi Zeng
- Key Laboratory of Cluster Science of Ministry of Education, Beijing Key laboratory of Photoelectronic/Electro-photonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, China.
| | - Junfang Yang
- Key Laboratory of Cluster Science of Ministry of Education, Beijing Key laboratory of Photoelectronic/Electro-photonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, China.
| | - Xiaoyan Zheng
- Key Laboratory of Cluster Science of Ministry of Education, Beijing Key laboratory of Photoelectronic/Electro-photonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, China. .,Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates (South China University of Technology), Guangzhou 510640, China
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5
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Feofanov M, Lungerich D, Akhmetov V, Amsharov K. Synthesis of Dumbbell‐Like DBATT Dimers**. ChemistrySelect 2021. [DOI: 10.1002/slct.202103363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Mikhail Feofanov
- Friedrich-Alexander University Erlangen-Nuernberg Department of Chemistry and Pharmacy, Organic Chemistry II Nikolaus-Fiebiger Str. 10 91058 Erlangen Germany
- Institute of Chemistry Organic Chemistry Martin-Luther-University Halle-Wittenberg Kurt-Mothes-Strasse 2 D-06120 Halle Germany
| | - Dominik Lungerich
- Friedrich-Alexander University Erlangen-Nuernberg Department of Chemistry and Pharmacy, Organic Chemistry II Nikolaus-Fiebiger Str. 10 91058 Erlangen Germany
- Center for Nanomedicine Institute for Basic Science (IBS) and Graduate Program of Nano Biomedical Engineering Advanced Science Institute Yonsei University Seoul 03722, Republic of Korea
| | - Vladimir Akhmetov
- Institute of Chemistry Organic Chemistry Martin-Luther-University Halle-Wittenberg Kurt-Mothes-Strasse 2 D-06120 Halle Germany
| | - Konstantin Amsharov
- Friedrich-Alexander University Erlangen-Nuernberg Department of Chemistry and Pharmacy, Organic Chemistry II Nikolaus-Fiebiger Str. 10 91058 Erlangen Germany
- Institute of Chemistry Organic Chemistry Martin-Luther-University Halle-Wittenberg Kurt-Mothes-Strasse 2 D-06120 Halle Germany
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6
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Diels-Alder Cycloaddition to the Bay Region of Perylene and Its Derivatives as an Attractive Strategy for PAH Core Expansion: Theoretical and Practical Aspects. Molecules 2020; 25:molecules25225373. [PMID: 33213037 PMCID: PMC7698498 DOI: 10.3390/molecules25225373] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 10/31/2020] [Accepted: 11/05/2020] [Indexed: 11/16/2022] Open
Abstract
PAHs (polycyclic aromatics hydrocarbons), the compound group that contains perylene and its derivatives, including functionalized ones, have attracted a great deal of interest in many fields of science and modern technology. This review presents all of the research devoted to modifications of PAHs that are realized via the Diels–Alder (DA) cycloaddition of various dienophiles to the bay regions of PAHs, leading to the π-extension of the starting molecule. This type of annulative π-extension (APEX) strategy has emerged as a powerful and efficient synthetic method for the construction of polycyclic aromatic hydrocarbons and their functionalized derivatives, nanographenes, and π-extended fused heteroarenes. Then, [4 + 2] cycloadditions of ethylenic dienophiles, -N=N-, i.e., diazo-dienophiles and acetylenic dienophiles, are presented. This subject is discussed from the organic synthesis point of view but supported by theoretical calculations. The possible applications of DA cycloaddition to PAH bay regions in various science and technology areas, and the prospects for the development of this synthetic method, are also discussed.
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7
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Mamada M, Nakamura R, Adachi C. Synthesis, crystal structure and charge transport characteristics of stable peri-tetracene analogues. Chem Sci 2020; 12:552-558. [PMID: 34163785 PMCID: PMC8178977 DOI: 10.1039/d0sc04699j] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
peri-Acenes have shown great potential for use as functional materials because of their open-shell singlet biradical character. However, only a limited number of peri-acene derivatives larger than peri-tetracene have been synthesized to date, presumably owing to the low stability of the target compounds in addition to the complicated synthesis scheme. Here, a very simple synthesis route for the tetrabenzo[a,f,j,o]perylene (TBP) structure enables the development of highly stable peri-tetracene analogues. Despite a high degree of singlet biradical character, the compounds with four substituents at the zigzag edge show a remarkable stability in solution under ambient conditions, which is better than that of acene derivatives with a closed-shell electronic configuration. The crystal structures of the TBP derivatives were obtained for the first time; these are valuable to understand the relationship between the structure and biradical character of peri-acenes. The application of peri-acenes in electronic devices should also be investigated. Therefore, the semiconducting properties of the TBP derivative were investigated by fabricating the field-effect transistors. Highly stable peri-tetracene analogues with a high degree of singlet biradical character were synthesized in a very simple route, and their crystal structures and semiconducting properties were investigated.![]()
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Affiliation(s)
- Masashi Mamada
- Center for Organic Photonics and Electronics Research (OPERA), Kyushu University Fukuoka 819-0395 Japan .,JST, ERATO, Adachi Molecular Exciton Engineering Project c/o Center for Organic Photonics and Electronics Research (OPERA), Kyushu University Nishi Fukuoka 819-0395 Japan.,Academia-Industry Molecular Systems for Devices Research and Education Center (AIMS), Kyushu University Nishi Fukuoka 819-0395 Japan
| | - Ryota Nakamura
- Center for Organic Photonics and Electronics Research (OPERA), Kyushu University Fukuoka 819-0395 Japan .,JST, ERATO, Adachi Molecular Exciton Engineering Project c/o Center for Organic Photonics and Electronics Research (OPERA), Kyushu University Nishi Fukuoka 819-0395 Japan
| | - Chihaya Adachi
- Center for Organic Photonics and Electronics Research (OPERA), Kyushu University Fukuoka 819-0395 Japan .,JST, ERATO, Adachi Molecular Exciton Engineering Project c/o Center for Organic Photonics and Electronics Research (OPERA), Kyushu University Nishi Fukuoka 819-0395 Japan.,Academia-Industry Molecular Systems for Devices Research and Education Center (AIMS), Kyushu University Nishi Fukuoka 819-0395 Japan.,International Institute for Carbon Neutral Energy Research (WPI-I2CNER), Kyushu University Nishi Fukuoka 819-0395 Japan
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8
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Liu L, Hu H, Guo M, Zhang L. Synthesis, Characterization, and Charge-Transport Properties of Halogenated Dibenzo[ a, j]perylenes. J Org Chem 2020; 85:12243-12251. [PMID: 32883074 DOI: 10.1021/acs.joc.0c01445] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In designing organic semiconductors for organic devices, halogenation is a very popular strategy for tuning the electronic properties and packing arrangement in the solid state. Herein, we report the synthesis and characterization of halogenated dibenzo[a,j]perylene (DBP) with triethylsilyl (TES)-ethynyl substituents at the 8- and 16-positions (TES-DBP). The resulting compounds are characterized by optical, electrochemical, crystallographic, and computational studies to clarify the effect of halogenation on the optoelectronic properties and charge-carrier transport. It is found that the halogen atoms, the degree of halogenation, and their positional locations can alter the electronic properties and crystal packing of the compounds. In contrast to fluorinated TES-DBP, the chlorinated counterpart has red-shifted maximum absorption and lower electron affinity owing to the electron delocalization between DBP core and the unoccupied 3d orbitals of Cl atom. Organic field-effect transistor measurements demonstrate that TES-2ClDBP shows a hole mobility of 0.25 cm2 V-1 s-1, which is higher than TES-2FDBP and TES-DBP. On the other hand, TES-4ClDBP exhibits ambipolar transport characteristics with electron and hole mobilities up to 0.02 and 0.07 cm2 V-1 s-1, respectively.
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Affiliation(s)
- Lele Liu
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China.,SINOPEC Beijing Research Institute of Chemical Industry, Beijing 100013, P. R. China
| | - Hui Hu
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Mingming Guo
- SINOPEC Beijing Research Institute of Chemical Industry, Beijing 100013, P. R. China.,School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China
| | - Lei Zhang
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China.,State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, P. R. China
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9
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Venkateswarlu S, Prakoso SP, Kumar S, Tao Y. Accessing π‐expanded heterocyclics beyond dibenzothiophene: Syntheses and properties of phenanthrothiophenes. J CHIN CHEM SOC-TAIP 2020. [DOI: 10.1002/jccs.201900509] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Samala Venkateswarlu
- Institute of ChemistryAcademia Sinica Taipei Taiwan
- Taiwan International Graduate Program, Sustainable Chemical Science and TechnologyAcademia Sinica Taipei Taiwan
- Department of Applied ChemistryNational Chiao Tung University Hsinchu Taiwan
| | - Suhendro Purbo Prakoso
- Taiwan International Graduate Program, Sustainable Chemical Science and TechnologyAcademia Sinica Taipei Taiwan
- Department of Applied ChemistryNational Chiao Tung University Hsinchu Taiwan
| | - Sushil Kumar
- Institute of ChemistryAcademia Sinica Taipei Taiwan
| | - Yu‐Tai Tao
- Institute of ChemistryAcademia Sinica Taipei Taiwan
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10
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Feofanov M, Akhmetov V, Sharapa DI, Amsharov K. Modular Approach to the Synthesis of Two-Dimensional Angular Fused Acenes. Org Lett 2020; 22:1698-1702. [DOI: 10.1021/acs.orglett.9b04382] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Mikhail Feofanov
- Department of Chemistry and Pharmacy, Organic Chemistry II, Friedrich-Alexander University Erlangen-Nuernberg, Nikolaus-Fiebiger Str. 10, 91058 Erlangen, Germany
| | - Vladimir Akhmetov
- Department of Chemistry and Pharmacy, Organic Chemistry II, Friedrich-Alexander University Erlangen-Nuernberg, Nikolaus-Fiebiger Str. 10, 91058 Erlangen, Germany
| | - Dmitry I. Sharapa
- Institut für Katalyseforschung und -Technologie, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Konstantin Amsharov
- Department of Chemistry and Pharmacy, Organic Chemistry II, Friedrich-Alexander University Erlangen-Nuernberg, Nikolaus-Fiebiger Str. 10, 91058 Erlangen, Germany
- Institute of Chemistry, Organic Chemistry, Martin-Luther-University Halle-Wittenberg, Kurt-Mothes-Strasse 2, D-06120 Halle, Germany
- South Ural State University, pr. Lenina 76, 454080 Chelyabinsk, Russia
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11
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Jousselin-Oba T, Mamada M, Marrot J, Maignan A, Adachi C, Yassar A, Frigoli M. Excellent Semiconductors Based on Tetracenotetracene and Pentacenopentacene: From Stable Closed-Shell to Singlet Open-Shell. J Am Chem Soc 2019; 141:9373-9381. [DOI: 10.1021/jacs.9b03488] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Tanguy Jousselin-Oba
- UMR CNRS 8180, UVSQ, Institut Lavoisier de Versailles, Université Paris-Saclay, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France
| | - Masashi Mamada
- Center for Organic Photonics and Electronics Research (OPERA), JST ERATO Adachi Molecular Exciton Engineering Project, and Education Center for Global Leaders in Molecular System for Devices, Kyushu University, Nishi, Fukuoka 819-0395, Japan
| | - Jérôme Marrot
- UMR CNRS 8180, UVSQ, Institut Lavoisier de Versailles, Université Paris-Saclay, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France
| | - Antoine Maignan
- UMR CNRS 6508, Normandie Université, CRISMAT, ENSICAEN, UNICAEN, F-14000 Caen, France
| | - Chihaya Adachi
- Center for Organic Photonics and Electronics Research (OPERA), JST ERATO Adachi Molecular Exciton Engineering Project, and Education Center for Global Leaders in Molecular System for Devices, Kyushu University, Nishi, Fukuoka 819-0395, Japan
- International Institute for Carbon Neutral Energy Research (WPI-I2CNER), Kyushu University, Nishi, Fukuoka 819-0395, Japan
| | - Abderrahim Yassar
- UMR CNRS 7647, LPICM-École Polytechnique, 91128 Palaiseau Cedex, France
| | - Michel Frigoli
- UMR CNRS 8180, UVSQ, Institut Lavoisier de Versailles, Université Paris-Saclay, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France
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12
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Fu Y, Zhang K, Dmitrieva E, Liu F, Ma J, Weigand JJ, Popov AA, Berger R, Pisula W, Liu J, Feng X. NBN-embedded Polycyclic Aromatic Hydrocarbons Containing Pentagonal and Heptagonal Rings. Org Lett 2019; 21:1354-1358. [DOI: 10.1021/acs.orglett.9b00057] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Yubin Fu
- Center for Advancing Electronics Dresden (cfaed) & Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, 01062 Dresden, Germany
| | - Ke Zhang
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
| | - Evgenia Dmitrieva
- Center of Spectroelectrochemistry, Leibniz Institute for Solid State and Materials Research (IFW) Dresden, Helmhol-tzstrasse 20, 01069 Dresden, Germany
| | - Fupin Liu
- Center of Spectroelectrochemistry, Leibniz Institute for Solid State and Materials Research (IFW) Dresden, Helmhol-tzstrasse 20, 01069 Dresden, Germany
| | - Ji Ma
- Center for Advancing Electronics Dresden (cfaed) & Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, 01062 Dresden, Germany
| | - Jan J. Weigand
- Chair of Inorganic Molecular Chemistry, Technische Universität Dresden, 01062 Dresden, Germany
| | - Alexey A. Popov
- Center of Spectroelectrochemistry, Leibniz Institute for Solid State and Materials Research (IFW) Dresden, Helmhol-tzstrasse 20, 01069 Dresden, Germany
| | - Reinhard Berger
- Center for Advancing Electronics Dresden (cfaed) & Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, 01062 Dresden, Germany
| | - Wojciech Pisula
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
- Department of Molecular Physics, Faculty of Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland
| | - Junzhi Liu
- Center for Advancing Electronics Dresden (cfaed) & Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, 01062 Dresden, Germany
| | - Xinliang Feng
- Center for Advancing Electronics Dresden (cfaed) & Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, 01062 Dresden, Germany
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