101
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Kader T, Stöger B, Fröhlich J, Kautny P. Azaindolo[3,2,1-jk]carbazoles: New Building Blocks for Functional Organic Materials. Chemistry 2019; 25:4412-4425. [PMID: 30620787 PMCID: PMC6491992 DOI: 10.1002/chem.201805578] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Indexed: 11/12/2022]
Abstract
The preparation and characterization of 12 azaindolo[3,2,1-jk]carbazoles is presented. Ring-closing C-H activation allowed for the convenient preparation of six singly and six doubly nitrogen-substituted indolo[3,2,1-jk]carbazole derivatives in which ten of the materials have not been described in the literature before. The detailed photophysical and electrochemical characterization of the developed materials revealed a significant impact of the incorporation of pyridine-like nitrogen into the fully planar indolo[3,2,1-jk]carbazole backbone. Furthermore, the nitrogen position decisively impacted intermolecular hydrogen bonding and thus the solid-state alignment. Ultimately, the versatility of the azaindolo[3,2,1-jk]carbazoles scaffold makes this class of materials an attractive new building block for the design of functional organic materials.
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Affiliation(s)
- Thomas Kader
- Institute of Applied Synthetic ChemistryTU WienGetreidemarkt 9/1631060ViennaAustria
| | | | - Johannes Fröhlich
- Institute of Applied Synthetic ChemistryTU WienGetreidemarkt 9/1631060ViennaAustria
| | - Paul Kautny
- Institute of Applied Synthetic ChemistryTU WienGetreidemarkt 9/1631060ViennaAustria
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102
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Li Y, Zhou W, Shen H, Gu Y, Li Y. X-Shaped Polycyclic Aromatic Hydrocarbons: Optical Properties and Tunable Assembly Ability. Chem Asian J 2019; 14:491-498. [PMID: 30600942 DOI: 10.1002/asia.201801915] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Indexed: 11/09/2022]
Abstract
Although a number of synthetic methodologies have been developed to prepare stable polycyclic aromatic hydrocarbons (PAHs), much less research has been devoted to functionalizing the peripheries of molecules to tune the self-assembly ability or introduce functional groups without altering their photophysical properties. Herein, we report twisted "X"-shaped molecules prepared through annulation of hexacene with benzoanthracene on the zigzag edge, and an investigation of their photophysical properties and self-assembly properties. The shape-complementary "X"-shaped molecules prefer to dimerize, while the π-extension would lead to one-dimensional π-stacking. Our findings give some insights into the design of stable PAHs without disturbing the electronic structures.
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Affiliation(s)
- Yongjun Li
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Organic Solids, Institute of Chemistry, CAS Research/Education Center for Excellence in Molecular Sciences, Chinese Academy of Sciences, Beijing, 100190, P.R. China.,School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing, 100049, P.R. China
| | - Weixiang Zhou
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Organic Solids, Institute of Chemistry, CAS Research/Education Center for Excellence in Molecular Sciences, Chinese Academy of Sciences, Beijing, 100190, P.R. China.,School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing, 100049, P.R. China
| | - Han Shen
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Organic Solids, Institute of Chemistry, CAS Research/Education Center for Excellence in Molecular Sciences, Chinese Academy of Sciences, Beijing, 100190, P.R. China.,School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing, 100049, P.R. China
| | - Yanan Gu
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Organic Solids, Institute of Chemistry, CAS Research/Education Center for Excellence in Molecular Sciences, Chinese Academy of Sciences, Beijing, 100190, P.R. China.,School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing, 100049, P.R. China
| | - Yuliang Li
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Organic Solids, Institute of Chemistry, CAS Research/Education Center for Excellence in Molecular Sciences, Chinese Academy of Sciences, Beijing, 100190, P.R. China.,School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing, 100049, P.R. China
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103
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Regulska E, Hindenberg P, Romero‐Nieto C. From Phosphaphenalenes to Diphosphahexaarenes: An Overview of Linearly Fused Six‐Membered Phosphorus Heterocycles. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201801340] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Elzbieta Regulska
- Organisch‐Chemisches Institut Ruprecht‐Karls‐Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Philip Hindenberg
- Organisch‐Chemisches Institut Ruprecht‐Karls‐Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Carlos Romero‐Nieto
- Organisch‐Chemisches Institut Ruprecht‐Karls‐Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
- Faculty of Pharmacy University of Castilla‐La Mancha Calle Almansa 14 ‐ Edif. Bioincubadora 02008 Albacete Spain
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104
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Jin Z, Yao ZF, Barker KP, Pei J, Xia Y. Dinaphthobenzo[1,2:4,5]dicyclobutadiene: Antiaromatic and Orthogonally Tunable Electronics and Packing. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201812581] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Zexin Jin
- Department of Chemistry; Stanford University; Stanford CA 94305 USA
| | - Ze-Fan Yao
- Beijing National Laboratory for Molecular Sciences; Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 P. R. China
| | - Kayla P. Barker
- Department of Chemistry; Stanford University; Stanford CA 94305 USA
| | - Jian Pei
- Beijing National Laboratory for Molecular Sciences; Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 P. R. China
| | - Yan Xia
- Department of Chemistry; Stanford University; Stanford CA 94305 USA
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105
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Jin Z, Yao ZF, Barker KP, Pei J, Xia Y. Dinaphthobenzo[1,2:4,5]dicyclobutadiene: Antiaromatic and Orthogonally Tunable Electronics and Packing. Angew Chem Int Ed Engl 2019; 58:2034-2039. [PMID: 30565363 DOI: 10.1002/anie.201812581] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 12/08/2018] [Indexed: 12/29/2022]
Abstract
Polycyclic conjugated hydrocarbons containing antiaromatic four-membered cyclobutadienoids (CDB) are of great fundamental and technical interest. However, their challenging synthesis has hampered the exploration and understanding of such systems. Reported herein is a modular and efficient synthesis of novel CBD-containing acene analogues, dinaphthobenzo[1,2:4,5]dicyclobutadiene (DNBDCs), with orthogonally tunable electronic properties and molecular packing. The design also features strong antiaromaticity of the CBD units, as revealed by nucleus-independent chemical shift and anisotropy of the induced current density calculations, as well as X-ray crystallography. Tuning the size of silyl substituents resulted in the most favorable "brick-layer" packing for triisobutylsilyl-DNBDC and a charge mobility of up to 0.52 cm2 V-1 s-1 in field-effect transistors.
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Affiliation(s)
- Zexin Jin
- Department of Chemistry, Stanford University, Stanford, CA, 94305, USA
| | - Ze-Fan Yao
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China
| | - Kayla P Barker
- Department of Chemistry, Stanford University, Stanford, CA, 94305, USA
| | - Jian Pei
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China
| | - Yan Xia
- Department of Chemistry, Stanford University, Stanford, CA, 94305, USA
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106
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Li G, Wang S, Yang S, Liu G, Hao P, Zheng Y, Long G, Li D, Zhang Y, Yang W, Xu L, Gao W, Zhang Q, Cui G, Tang B. Synthesis, Photophysical Properties and Two‐Photon Absorption Study of Tetraazachrysene‐based N‐Heteroacenes. Chem Asian J 2019; 14:1807-1813. [DOI: 10.1002/asia.201801656] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Revised: 12/13/2018] [Indexed: 11/08/2022]
Affiliation(s)
- Gang Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Materials and Clean Energy, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Key Laboratory of Molecular and Nano Probes, Ministry of EducationShandong Normal University Jinan 250014 P.R. China
| | - Shuaihua Wang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Materials and Clean Energy, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Key Laboratory of Molecular and Nano Probes, Ministry of EducationShandong Normal University Jinan 250014 P.R. China
| | - Shufan Yang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Materials and Clean Energy, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Key Laboratory of Molecular and Nano Probes, Ministry of EducationShandong Normal University Jinan 250014 P.R. China
| | - Guangfeng Liu
- School of Materials Science and EngineeringNanyang Technological University Singapore 639798 Singapore
- Laboratoire de Chimie des Polymères, CP 206/01Université Libre de Bruxelles Campus de la Plaine 1050 Bruxelles Belgium
| | - Pin Hao
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Materials and Clean Energy, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Key Laboratory of Molecular and Nano Probes, Ministry of EducationShandong Normal University Jinan 250014 P.R. China
| | - Yusen Zheng
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong ProvinceShantou University Shantou 515063 P.R. China
| | - Guankui Long
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical SciencesNanyang Technological University Singapore 639798 Singapore
| | - Dandan Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Materials and Clean Energy, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Key Laboratory of Molecular and Nano Probes, Ministry of EducationShandong Normal University Jinan 250014 P.R. China
| | - Yu Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Materials and Clean Energy, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Key Laboratory of Molecular and Nano Probes, Ministry of EducationShandong Normal University Jinan 250014 P.R. China
| | - Wenbin Yang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Materials and Clean Energy, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Key Laboratory of Molecular and Nano Probes, Ministry of EducationShandong Normal University Jinan 250014 P.R. China
| | - Liang Xu
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong ProvinceShantou University Shantou 515063 P.R. China
| | - Weibo Gao
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical SciencesNanyang Technological University Singapore 639798 Singapore
| | - Qichun Zhang
- School of Materials Science and EngineeringNanyang Technological University Singapore 639798 Singapore
| | - Guanwei Cui
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Materials and Clean Energy, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Key Laboratory of Molecular and Nano Probes, Ministry of EducationShandong Normal University Jinan 250014 P.R. China
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Materials and Clean Energy, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Key Laboratory of Molecular and Nano Probes, Ministry of EducationShandong Normal University Jinan 250014 P.R. China
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107
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Jousselin‐Oba T, Deal PE, Fix AG, Frederickson CK, Vonnegut CL, Yassar A, Zakharov LN, Frigoli M, Haley MM. Synthesis and Properties of Benzo‐Fused Indeno[2,1‐
c
]fluorenes. Chem Asian J 2019; 14:1737-1744. [DOI: 10.1002/asia.201801684] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Revised: 12/07/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Tanguy Jousselin‐Oba
- UMR CNRS 8180 Institut Lavoisier de Versailles, UVSQ Université Paris-Saclay 45 Avenue des Etats-Unis 78035 Versailles Cedex France
| | - Parker E. Deal
- Department of Chemistry & Biochemistry and Materials Science Institute 1253 University of Oregon Eugene Oregon 97403-1253 USA
| | - Aaron G. Fix
- Department of Chemistry & Biochemistry and Materials Science Institute 1253 University of Oregon Eugene Oregon 97403-1253 USA
| | - Conerd K. Frederickson
- Department of Chemistry & Biochemistry and Materials Science Institute 1253 University of Oregon Eugene Oregon 97403-1253 USA
| | - Chris L. Vonnegut
- Department of Chemistry & Biochemistry and Materials Science Institute 1253 University of Oregon Eugene Oregon 97403-1253 USA
| | - Abderrahim Yassar
- UMR CNRS 7647, LPICM-École Polytechnique 91128 Palaiseau Cedex France
| | - Lev N. Zakharov
- CAMCOR—Center for Advanced Materials Characterization in Oregon University of Oregon Eugene Oregon 97403-1433 USA
| | - Michel Frigoli
- UMR CNRS 8180 Institut Lavoisier de Versailles, UVSQ Université Paris-Saclay 45 Avenue des Etats-Unis 78035 Versailles Cedex France
| | - Michael M. Haley
- Department of Chemistry & Biochemistry and Materials Science Institute 1253 University of Oregon Eugene Oregon 97403-1253 USA
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108
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Kitamura K, Asahina K, Adachi K, Hamura T. Intramolecular benzoallene–alkyne cycloaddition initiated by site-selective SN2′ reaction of epoxytetracene en route to π-extended pyracylene. Chem Commun (Camb) 2019; 55:11021-11024. [DOI: 10.1039/c9cc05500b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new synthetic route to π-extended pyracylene was developed by hydrogen halide promoted cascade reaction of epoxytetracene.
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Affiliation(s)
- Kei Kitamura
- Department of Applied Chemistry for Environment
- School of Science and Technology
- Kwansei Gakuin University
- Sanda
- Japan
| | - Kenta Asahina
- Department of Applied Chemistry for Environment
- School of Science and Technology
- Kwansei Gakuin University
- Sanda
- Japan
| | - Kazuhiko Adachi
- Department of Applied Chemistry for Environment
- School of Science and Technology
- Kwansei Gakuin University
- Sanda
- Japan
| | - Toshiyuki Hamura
- Department of Applied Chemistry for Environment
- School of Science and Technology
- Kwansei Gakuin University
- Sanda
- Japan
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109
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Schramm S, Weiß D. Fluorescent heterocycles: Recent trends and new developments. ADVANCES IN HETEROCYCLIC CHEMISTRY 2019. [DOI: 10.1016/bs.aihch.2018.10.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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110
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Kuroda K, Yazaki K, Tanaka Y, Akita M, Sakai H, Hasobe T, Tkachenko NV, Yoshizawa M. A Pentacene‐based Nanotube Displaying Enriched Electrochemical and Photochemical Activities. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201812976] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kiyonori Kuroda
- Laboratory for Chemistry and Life Science, Institute of Innovative ResearchTokyo Institute of Technology 4259 Nagatsuta, Midori-ku Yokohama 226-8503 Japan
| | - Kohei Yazaki
- Faculty of EngineeringUniversity of Yamanashi 4-3-11 Takeda Kofu 400–8511 Japan
| | - Yuya Tanaka
- Laboratory for Chemistry and Life Science, Institute of Innovative ResearchTokyo Institute of Technology 4259 Nagatsuta, Midori-ku Yokohama 226-8503 Japan
| | - Munetaka Akita
- Laboratory for Chemistry and Life Science, Institute of Innovative ResearchTokyo Institute of Technology 4259 Nagatsuta, Midori-ku Yokohama 226-8503 Japan
| | - Hayato Sakai
- Department of ChemistryFaculty of Science and TechnologyKeio University Yokohama 223-8522 Japan
| | - Taku Hasobe
- Department of ChemistryFaculty of Science and TechnologyKeio University Yokohama 223-8522 Japan
| | - Nikolai V. Tkachenko
- Laboratory of Chemistry and BioengineeringTampere University of Technology 33720 Tampere Finland
| | - Michito Yoshizawa
- Laboratory for Chemistry and Life Science, Institute of Innovative ResearchTokyo Institute of Technology 4259 Nagatsuta, Midori-ku Yokohama 226-8503 Japan
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111
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Kuroda K, Yazaki K, Tanaka Y, Akita M, Sakai H, Hasobe T, Tkachenko NV, Yoshizawa M. A Pentacene-based Nanotube Displaying Enriched Electrochemical and Photochemical Activities. Angew Chem Int Ed Engl 2018; 58:1115-1119. [PMID: 30496630 DOI: 10.1002/anie.201812976] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Indexed: 01/08/2023]
Abstract
Unlike previously well-studied, acyclic pentacene oligomers, the first synthesis of a cyclic pentacene trimer with a fixed tubular conformation is reported. A short-step synthesis starting from common pentacenequinone yielded the target molecule with a 1.5 nanometer length and a subnanometer pore. Steady-state spectroscopic analyses revealed that the close proximity of the non-conjugated, three pentacene chromophores allows the nanotube to display stepwise electrochemical/chemical oxidation characteristics. Furthermore, time-resolved transient absorption measurements elucidated the generation of an excited triplet state of the nanotube, with high quantum yield reaching about 180 % through intramolecular singlet fission and a very long triplet lifetime.
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Affiliation(s)
- Kiyonori Kuroda
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama, 226-8503, Japan
| | - Kohei Yazaki
- Faculty of Engineering, University of Yamanashi, 4-3-11 Takeda, Kofu, 400-8511, Japan
| | - Yuya Tanaka
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama, 226-8503, Japan
| | - Munetaka Akita
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama, 226-8503, Japan
| | - Hayato Sakai
- Department of Chemistry, Faculty of Science and Technology, Keio University, Yokohama, 223-8522, Japan
| | - Taku Hasobe
- Department of Chemistry, Faculty of Science and Technology, Keio University, Yokohama, 223-8522, Japan
| | - Nikolai V Tkachenko
- Laboratory of Chemistry and Bioengineering, Tampere University of Technology, 33720, Tampere, Finland
| | - Michito Yoshizawa
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama, 226-8503, Japan
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112
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Galland M, Riobé F, Ouyang J, Saleh N, Pointillart F, Dorcet V, Le Guennic B, Cador O, Crassous J, Andraud C, Monnereau C, Maury O. Helicenic Complexes of Lanthanides: Influence of the f-Element on the Intersystem Crossing Efficiency and Competition between Luminescence and Oxygen Sensitization. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800922] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Margaux Galland
- Université Lyon; ENS de Lyon; CNRS UMR 5182; Laboratoire de Chimie; Université Claude Bernard Lyon 1 69342 Lyon France
| | - François Riobé
- Université Lyon; ENS de Lyon; CNRS UMR 5182; Laboratoire de Chimie; Université Claude Bernard Lyon 1 69342 Lyon France
| | - Jiangkun Ouyang
- Univ Rennes; CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
| | - Nidal Saleh
- Univ Rennes; CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
| | - Fabrice Pointillart
- Univ Rennes; CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
| | - Vincent Dorcet
- Univ Rennes; CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
| | - Boris Le Guennic
- Univ Rennes; CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
| | - Olivier Cador
- Univ Rennes; CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
| | - Jeanne Crassous
- Univ Rennes; CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; 35000 Rennes France
| | - Chantal Andraud
- Université Lyon; ENS de Lyon; CNRS UMR 5182; Laboratoire de Chimie; Université Claude Bernard Lyon 1 69342 Lyon France
| | - Cyrille Monnereau
- Université Lyon; ENS de Lyon; CNRS UMR 5182; Laboratoire de Chimie; Université Claude Bernard Lyon 1 69342 Lyon France
| | - Olivier Maury
- Université Lyon; ENS de Lyon; CNRS UMR 5182; Laboratoire de Chimie; Université Claude Bernard Lyon 1 69342 Lyon France
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113
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Yang W, Monteiro JHSK, de Bettencourt‐Dias A, Catalano VJ, Chalifoux WA. Synthesis, Structure, Photophysical Properties, and Photostability of Benzodipyrenes. Chemistry 2018; 25:1441-1445. [DOI: 10.1002/chem.201805248] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Indexed: 12/22/2022]
Affiliation(s)
- Wenlong Yang
- Department of Chemistry University of Nevada, Reno 1664 N. Virginia St. Reno NV 89557 USA
| | | | | | - Vincent J. Catalano
- Department of Chemistry University of Nevada, Reno 1664 N. Virginia St. Reno NV 89557 USA
| | - Wesley A. Chalifoux
- Department of Chemistry University of Nevada, Reno 1664 N. Virginia St. Reno NV 89557 USA
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114
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Jiang Q, Tao T, Phan H, Han Y, Gopalakrishna TY, Herng TS, Li G, Yuan L, Ding J, Chi C. Diazuleno‐
s
‐indacene Diradicaloids: Syntheses, Properties, and Local (anti)Aromaticity Shift from Neutral to Dicationic State. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201810220] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Qing Jiang
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Tao Tao
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
- School of Environmental Science and EngineeringNanjing University of Information Science & Technology Nanjing 210044 P. R. China
| | - Hoa Phan
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Yi Han
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | | | - Tun Seng Herng
- Department of Materials Science and EngineeringNational University of Singapore 119260 Singapore Singapore
| | - Guangwu Li
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Liu Yuan
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Jun Ding
- Department of Materials Science and EngineeringNational University of Singapore 119260 Singapore Singapore
| | - Chunyan Chi
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
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115
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Wang CZ, Feng X, Elsegood MRJ, Warwick TG, Teat SJ, Redshaw C, Bi YS, Yamato T. Pyrene-Fused Pyrazaacenes with Eight Rectilinearly Arranged Aromatic Rings. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800608] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Chuan-Zeng Wang
- School of Chemical Engineering; Shandong University of Technology; Zibo 255049 P. R. China
- Department of Applied Chemistry; Faculty of Science and Engineering; Saga University; Honjo-machi 1 Saga 840-8502 Japan
| | - Xing Feng
- Faculty of Material and Energy Engineering; Guangdong University of Technology; Guangdong 510006 China
| | | | - Thomas G. Warwick
- Chemistry Department; Loughborough University; Loughborough LE11 3TU UK
| | - Simon J. Teat
- Advanced Light Source; Lawrence Berkeley National Lab; 1 cyclotron Rd Berkeley, CA 94720 USA
| | - Carl Redshaw
- Department of Chemistry & Biochemistry; The University of Hull; Cottingham Road, Hull Yorkshire HU6 7RX UK
| | - Yu-Sui Bi
- School of Chemical Engineering; Shandong University of Technology; Zibo 255049 P. R. China
| | - Takehiko Yamato
- Department of Applied Chemistry; Faculty of Science and Engineering; Saga University; Honjo-machi 1 Saga 840-8502 Japan
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116
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Jiang Q, Tao T, Phan H, Han Y, Gopalakrishna TY, Herng TS, Li G, Yuan L, Ding J, Chi C. Diazuleno-s-indacene Diradicaloids: Syntheses, Properties, and Local (anti)Aromaticity Shift from Neutral to Dicationic State. Angew Chem Int Ed Engl 2018; 57:16737-16741. [PMID: 30311991 DOI: 10.1002/anie.201810220] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 10/09/2018] [Indexed: 11/10/2022]
Abstract
Non-alternant, non-benzenoid π-conjugated polycyclic hydrocarbons (PHs) are expected to exhibit very different electronic properties from all-benzenoid PHs. Reported herein are the syntheses and physical properties of four derivatives of two azulene-fused s-indacene isomers, the diazuleno[2,1-a:2',1'-g]-s-indacene (DAI-1) and diazuleno[2,1-a:1',2'-h]-s-indacene (DAI-2). The backbone of both isomers contains 28π electrons and is a 7-5-5-6-5-5-7 fused ring system. X-ray crystallographic analysis, NMR spectra, and theoretical calculations (ACID, NICS) reveal a structure with two aromatic azulene units fused with a central anti-aromatic s-indacene moiety. All compounds exhibit open-shell diradical character and are magnetically active, but the derivatives of DAI-2 show larger radical character than the respective ones of DAI-1. Their dications were isolated in crystalline form and all experimental and theoretical analyses disclose a shift of local (anti)aromaticity along the backbone, with two aromatic tropylium rings at the termini.
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Affiliation(s)
- Qing Jiang
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore, Singapore
| | - Tao Tao
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore, Singapore.,School of Environmental Science and Engineering, Nanjing University of Information Science & Technology, Nanjing, 210044, P. R. China
| | - Hoa Phan
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore, Singapore
| | - Yi Han
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore, Singapore
| | - Tullimilli Y Gopalakrishna
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore, Singapore
| | - Tun Seng Herng
- Department of Materials Science and Engineering, National University of Singapore, 119260, Singapore, Singapore
| | - Guangwu Li
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore, Singapore
| | - Liu Yuan
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore, Singapore
| | - Jun Ding
- Department of Materials Science and Engineering, National University of Singapore, 119260, Singapore, Singapore
| | - Chunyan Chi
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore, Singapore
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117
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Matsuoka S, Jung S, Miyakawa K, Chuda Y, Sugimoto R, Hamura T. Didehydroisobenzofuran: A New Reactive Intermediate for Construction of Isoacenofuran. Chemistry 2018; 24:18886-18889. [DOI: 10.1002/chem.201804655] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Suguru Matsuoka
- Department of Applied Chemistry for Environment; Kwansei Gakuin University; 2-1 Gakuen Sanda 669-1337 Japan
| | - Sunna Jung
- Department of Applied Chemistry for Environment; Kwansei Gakuin University; 2-1 Gakuen Sanda 669-1337 Japan
| | - Kaoru Miyakawa
- Department of Applied Chemistry for Environment; Kwansei Gakuin University; 2-1 Gakuen Sanda 669-1337 Japan
| | - Yu Chuda
- Department of Applied Chemistry for Environment; Kwansei Gakuin University; 2-1 Gakuen Sanda 669-1337 Japan
| | - Ryo Sugimoto
- Department of Applied Chemistry for Environment; Kwansei Gakuin University; 2-1 Gakuen Sanda 669-1337 Japan
| | - Toshiyuki Hamura
- Department of Applied Chemistry for Environment; Kwansei Gakuin University; 2-1 Gakuen Sanda 669-1337 Japan
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118
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Hindenberg P, Busch M, Paul A, Bernhardt M, Gemessy P, Rominger F, Romero‐Nieto C. Diphosphahexaarenes as Highly Fluorescent and Stable Materials. Angew Chem Int Ed Engl 2018; 57:15157-15161. [PMID: 30353988 DOI: 10.1002/anie.201809754] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Indexed: 01/30/2023]
Affiliation(s)
- Philip Hindenberg
- Organisch-Chemisches InstitutRuprecht-Karls-Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Marvin Busch
- Organisch-Chemisches InstitutRuprecht-Karls-Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Alexander Paul
- Organisch-Chemisches InstitutRuprecht-Karls-Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Moritz Bernhardt
- Organisch-Chemisches InstitutRuprecht-Karls-Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Patrick Gemessy
- Organisch-Chemisches InstitutRuprecht-Karls-Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Frank Rominger
- Organisch-Chemisches InstitutRuprecht-Karls-Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Carlos Romero‐Nieto
- Organisch-Chemisches InstitutRuprecht-Karls-Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
- Faculty of PharmacyUniversity of Castilla-La Mancha Calle Almansa 14 – Edif. Bioincubadora 02008 Albacete Spain
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119
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Sebastian E, Philip AM, Benny A, Hariharan M. Null Exciton Splitting in Chromophoric Greek Cross (+) Aggregate. Angew Chem Int Ed Engl 2018; 57:15696-15701. [PMID: 30338635 DOI: 10.1002/anie.201810209] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Indexed: 12/29/2022]
Abstract
Exciton interactions in molecular aggregates play a crucial role in tailoring the optical behaviour of π-conjugated materials. Though vital for optoelectronic applications, ideal Greek cross-dipole (α=90°) stacking of chromophores remains elusive. We report a novel Greek cross (+) assembly of 1,7-dibromoperylene-3,4,9,10-tetracarboxylic tetrabutylester (PTE-Br2 ) which exhibits null exciton coupling mediated monomer-like optical characteristics in the crystalline state. In contrast, nonzero exciton coupling in X-type (α=70.2°, PTE-Br0 ) and J-type (α=0°, θ=48.4°, PTE-Br4 ) assemblies have perturbed optical properties. Additionally, the semi-classical Marcus theory of charge-transfer rates predicts a selective hole transport phenomenon in the orthogonally stacked PTE-Br2 . Precise rotation angle dependent optoelectronic properties in crystalline PTE-Br2 can have consequences in the rational design of novel π-conjugated materials for photonic and molecular electronic applications.
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Affiliation(s)
- Ebin Sebastian
- School of Chemistry, Indian Institute of Science Education and Research, Thiruvananthapuram (IISER-TVM), Maruthamala P. O., Vithura, Thiruvananthapuram, Kerala, 695551, India
| | - Abbey M Philip
- School of Chemistry, Indian Institute of Science Education and Research, Thiruvananthapuram (IISER-TVM), Maruthamala P. O., Vithura, Thiruvananthapuram, Kerala, 695551, India
| | - Alfy Benny
- School of Chemistry, Indian Institute of Science Education and Research, Thiruvananthapuram (IISER-TVM), Maruthamala P. O., Vithura, Thiruvananthapuram, Kerala, 695551, India
| | - Mahesh Hariharan
- School of Chemistry, Indian Institute of Science Education and Research, Thiruvananthapuram (IISER-TVM), Maruthamala P. O., Vithura, Thiruvananthapuram, Kerala, 695551, India
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120
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Sebastian E, Philip AM, Benny A, Hariharan M. Null Exciton Splitting in Chromophoric Greek Cross (+) Aggregate. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201810209] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Ebin Sebastian
- School of Chemistry; Indian Institute of Science Education and Research, Thiruvananthapuram (IISER-TVM); Maruthamala P. O., Vithura Thiruvananthapuram Kerala 695551 India
| | - Abbey M. Philip
- School of Chemistry; Indian Institute of Science Education and Research, Thiruvananthapuram (IISER-TVM); Maruthamala P. O., Vithura Thiruvananthapuram Kerala 695551 India
| | - Alfy Benny
- School of Chemistry; Indian Institute of Science Education and Research, Thiruvananthapuram (IISER-TVM); Maruthamala P. O., Vithura Thiruvananthapuram Kerala 695551 India
| | - Mahesh Hariharan
- School of Chemistry; Indian Institute of Science Education and Research, Thiruvananthapuram (IISER-TVM); Maruthamala P. O., Vithura Thiruvananthapuram Kerala 695551 India
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121
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Brend'amour S, Gilmer J, Bolte M, Lerner HW, Wagner M. C-Halogenated 9,10-Diboraanthracenes: How the Halogen Load and Distribution Influences Key Optoelectronic Properties. Chemistry 2018; 24:16910-16918. [PMID: 30378720 DOI: 10.1002/chem.201804288] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 09/13/2018] [Indexed: 11/09/2022]
Abstract
9,10-Dihydro-9,10-diboraanthracenes (DBAs) have low-energy LUMOs and narrow HOMO-LUMO gaps and are thus attractive electron-transporting and light-emitting materials in optoelectronic devices. A systematic series of ten C-halogenated 9,10-(Mes)2 -DBAs was synthesized and studied by cyclic voltammetry, UV/Vis absorption and emission spectroscopy, and quantum-chemical calculations (Mes=mesityl). We probed the influence of the nature of the halogen atoms and the halogen substitution patterns on key optoelectronic properties of the DBAs. All 9,10-(Mes)2 derivatives can be reversibly reduced at the DBA cores and at electrode potentials between E1/2 Red1 =-1.84 and -1.26 V (vs. FcH/FcH+ ). The most bathochromic UV/Vis absorption and the fluorescence emission of each DBA correspond to an ICT transition between the Mes rings and the DBA core. Br substituents lower the DBA LUMO energy and narrow the energy gap to the highest degree along the series F<Cl<Br. Halogen atoms located at 1,4,5,8-positions are more influential than those at 2,3,6,7-positions. An increasing fluorine load continuously decreases the LUMO levels and HOMO-LUMO gaps. Colorless octafluoro- and tetrafluoro-DBAs form colored and fluorescent π-stacked hetero dimers with anthracene in C6 H6 solutions and in the solid state. The sterically congested 1,5-(ThMe)2 -9,10-(Mes)2 -DBA was prepared in 74 % yield from 1,5-(Br)2 -9,10-(Mes)2 -DBA and Me3 Sn-ThMe through a Stille-type C-C coupling reaction (ThMe=5-Me-2-thienyl).
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Affiliation(s)
- Simon Brend'amour
- Institut für Anorganische und Analytische Chemie, Goethe-Universität Frankfurt/Main, Max-von-Laue-Straße 7, 60438, Frankfurt/M, Germany
| | - Jannik Gilmer
- Institut für Anorganische und Analytische Chemie, Goethe-Universität Frankfurt/Main, Max-von-Laue-Straße 7, 60438, Frankfurt/M, Germany
| | - Michael Bolte
- Institut für Anorganische und Analytische Chemie, Goethe-Universität Frankfurt/Main, Max-von-Laue-Straße 7, 60438, Frankfurt/M, Germany
| | - Hans-Wolfram Lerner
- Institut für Anorganische und Analytische Chemie, Goethe-Universität Frankfurt/Main, Max-von-Laue-Straße 7, 60438, Frankfurt/M, Germany
| | - Matthias Wagner
- Institut für Anorganische und Analytische Chemie, Goethe-Universität Frankfurt/Main, Max-von-Laue-Straße 7, 60438, Frankfurt/M, Germany
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122
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Hindenberg P, Busch M, Paul A, Bernhardt M, Gemessy P, Rominger F, Romero‐Nieto C. Diphosphahexaarenes as Highly Fluorescent and Stable Materials. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201809754] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Philip Hindenberg
- Organisch-Chemisches InstitutRuprecht-Karls-Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Marvin Busch
- Organisch-Chemisches InstitutRuprecht-Karls-Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Alexander Paul
- Organisch-Chemisches InstitutRuprecht-Karls-Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Moritz Bernhardt
- Organisch-Chemisches InstitutRuprecht-Karls-Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Patrick Gemessy
- Organisch-Chemisches InstitutRuprecht-Karls-Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Frank Rominger
- Organisch-Chemisches InstitutRuprecht-Karls-Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Carlos Romero‐Nieto
- Organisch-Chemisches InstitutRuprecht-Karls-Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
- Faculty of PharmacyUniversity of Castilla-La Mancha Calle Almansa 14 – Edif. Bioincubadora 02008 Albacete Spain
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123
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Yamada H, Yamashita M, Hayashi H, Suzuki M, Aratani N. Semiconducting π‐Extended Tetrathiafulvalene Derivatives. Chemistry 2018; 24:18601-18612. [DOI: 10.1002/chem.201802744] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Hiroko Yamada
- Division of Materials Science Graduate School of Science and Technology Nara Institute of Science and Technology (NAIST) 8916-5 Takayama-cho Ikoma Nara 630-0192 Japan
| | - Masataka Yamashita
- Division of Materials Science Graduate School of Science and Technology Nara Institute of Science and Technology (NAIST) 8916-5 Takayama-cho Ikoma Nara 630-0192 Japan
| | - Hironobu Hayashi
- Division of Materials Science Graduate School of Science and Technology Nara Institute of Science and Technology (NAIST) 8916-5 Takayama-cho Ikoma Nara 630-0192 Japan
| | - Mitsuharu Suzuki
- Division of Materials Science Graduate School of Science and Technology Nara Institute of Science and Technology (NAIST) 8916-5 Takayama-cho Ikoma Nara 630-0192 Japan
| | - Naoki Aratani
- Division of Materials Science Graduate School of Science and Technology Nara Institute of Science and Technology (NAIST) 8916-5 Takayama-cho Ikoma Nara 630-0192 Japan
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124
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Kitamura K, Asahina K, Nagai Y, Sugiyama H, Uekusa H, Hamura T. Tetrakis(phenylethynyl)tetracene: A New π-Extended Rubrene Derivative. Chemistry 2018; 24:14034-14038. [PMID: 30070763 DOI: 10.1002/chem.201803294] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 08/01/2018] [Indexed: 11/09/2022]
Abstract
An efficient synthetic route to 5,6,11,12-tetrakis(arylethynyl)tetracenes, new π-extended rubrene derivatives, was developed by means of [2+4] cycloaddition of dialkynylnaphthalyne and dialkynylisobenzofuran. Importantly, two alkynyl groups introduced into the aryne exerts a significant effect in lowering the LUMO energy, allowing practical access to sterically overcrowded polycyclic structures through an efficient HOMO-LUMO interaction. Study on the potential reactivity inherent in the peri-ethynyl-substituted tetracenes revealed several interesting reactivities. X-ray analysis of these new π-extended derivatives showed distorted structures to reduce steric repulsion due to the existence of the substituents at the peri-positions.
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Affiliation(s)
- Kei Kitamura
- Department of Applied Chemistry for Environment, Kwansei Gakuin University, 2-1 Gakuen, Sanda, 669-1337, Japan
| | - Kenta Asahina
- Department of Applied Chemistry for Environment, Kwansei Gakuin University, 2-1 Gakuen, Sanda, 669-1337, Japan
| | - Yusaku Nagai
- Department of Applied Chemistry for Environment, Kwansei Gakuin University, 2-1 Gakuen, Sanda, 669-1337, Japan
| | - Haruki Sugiyama
- Department of Chemistry, School of Science, Tokyo Institute of Technology, Ookayama 2, Meguro-ku, Tokyo, 152-8551, Japan
| | - Hidehiro Uekusa
- Department of Chemistry, School of Science, Tokyo Institute of Technology, Ookayama 2, Meguro-ku, Tokyo, 152-8551, Japan
| | - Toshiyuki Hamura
- Department of Applied Chemistry for Environment, Kwansei Gakuin University, 2-1 Gakuen, Sanda, 669-1337, Japan
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126
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Chen W, Li X, Long G, Li Y, Ganguly R, Zhang M, Aratani N, Yamada H, Liu M, Zhang Q. Pyrene-Containing Twistarene: Twelve Benzene Rings Fused in a Row. Angew Chem Int Ed Engl 2018; 57:13555-13559. [DOI: 10.1002/anie.201808779] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Indexed: 11/12/2022]
Affiliation(s)
- Wangqiao Chen
- School of Materials Science and Engineering; Nanyang Technological University Singapore; 639798 Singapore Singapore
- Temasek Laboratories @NTU; Nanyang Technological University Singapore; Research Techno Plaza, 50 Nanyang Drive 637553 Singapore Singapore
| | - Xinxiong Li
- School of Materials Science and Engineering; Nanyang Technological University Singapore; 639798 Singapore Singapore
| | - Guankui Long
- Computational Center for Molecular Science; College of Chemistry; Nankai University; Tianjin 300071 China
| | - Yongxin Li
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematics Science; Nanyang Technological University Singapore; 637371 Singapore Singapore
| | - Rakesh Ganguly
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematics Science; Nanyang Technological University Singapore; 637371 Singapore Singapore
| | - Mingtao Zhang
- Computational Center for Molecular Science; College of Chemistry; Nankai University; Tianjin 300071 China
| | - Naoki Aratani
- Graduate School of Materials Science; Nara Institute of Science and Technology (NAIST); 8916-5 Takayama-choIkoma Japan
| | - Hiroko Yamada
- Graduate School of Materials Science; Nara Institute of Science and Technology (NAIST); 8916-5 Takayama-choIkoma Japan
| | - Ming Liu
- Temasek Laboratories @NTU; Nanyang Technological University Singapore; Research Techno Plaza, 50 Nanyang Drive 637553 Singapore Singapore
| | - Qichun Zhang
- School of Materials Science and Engineering; Nanyang Technological University Singapore; 639798 Singapore Singapore
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127
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Wang Z, Li J, Zhang S, Wang Q, Dai G, Liu B, Zhu X, Li Z, Kolodziej C, McCleese C, Burda C, Sun W, Chen L. Stable 2D Bisthienoacenes: Synthesis, Crystal Packing, and Photophysical Properties. Chemistry 2018; 24:14442-14447. [DOI: 10.1002/chem.201802411] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Revised: 06/26/2018] [Indexed: 11/12/2022]
Affiliation(s)
- Zunzhi Wang
- Department of Chemistry; Tianjin Key Laboratory of Molecular Optoelectronic Science; Tianjin University; Tianjin 300072 P. R. China
| | - Jinfeng Li
- Department of Chemistry; Tianjin Key Laboratory of Molecular Optoelectronic Science; Tianjin University; Tianjin 300072 P. R. China
| | - Simeng Zhang
- Department of Chemistry; Tianjin Key Laboratory of Molecular Optoelectronic Science; Tianjin University; Tianjin 300072 P. R. China
| | - Qi Wang
- School of Materials Science and Engineering; Tianjin University; Tianjin 300072 China
| | - Gaole Dai
- Institute of Functional Nano & Soft Materials (FUNSOM); Soochow University; Jiangsu 215123 P. R. China
| | - Bingqing Liu
- Department of Chemistry and Biochemistry; North Dakota State University; Fargo ND 58108-6050 USA
| | - Xiaolin Zhu
- Department of Chemistry and Biochemistry; North Dakota State University; Fargo ND 58108-6050 USA
| | - Zhongguo Li
- Department of Chemistry; Case Western Reserve University; Cleveland OH 44106 USA
| | - Charles Kolodziej
- Department of Chemistry; Case Western Reserve University; Cleveland OH 44106 USA
| | - Christopher McCleese
- Department of Chemistry; Case Western Reserve University; Cleveland OH 44106 USA
| | - Clemens Burda
- Department of Chemistry; Case Western Reserve University; Cleveland OH 44106 USA
| | - Wenfang Sun
- Department of Chemistry and Biochemistry; North Dakota State University; Fargo ND 58108-6050 USA
| | - Long Chen
- Department of Chemistry; Tianjin Key Laboratory of Molecular Optoelectronic Science; Tianjin University; Tianjin 300072 P. R. China
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128
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Lumpi D, Kautny P, Carl V, Pokorny B, Holzer B, Klaffenböck R, Skranc W, Stöger B, Horkel E, Hametner C, Fröhlich J. Spacer-Extended Bis-Ene-Yne Compounds: Scope, Limitations, and Properties. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800446] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Daniel Lumpi
- Institute of Applied Synthetic Chemistry; TU Wien; Getreidemarkt 9/163 1060 Vienna Austria
| | - Paul Kautny
- Institute of Applied Synthetic Chemistry; TU Wien; Getreidemarkt 9/163 1060 Vienna Austria
| | - Viktor Carl
- Institute of Applied Synthetic Chemistry; TU Wien; Getreidemarkt 9/163 1060 Vienna Austria
| | - Barbara Pokorny
- Institute of Applied Synthetic Chemistry; TU Wien; Getreidemarkt 9/163 1060 Vienna Austria
| | - Brigitte Holzer
- Institute of Applied Synthetic Chemistry; TU Wien; Getreidemarkt 9/163 1060 Vienna Austria
| | - Rene Klaffenböck
- Institute of Applied Synthetic Chemistry; TU Wien; Getreidemarkt 9/163 1060 Vienna Austria
| | - Wolfgang Skranc
- Institute of Applied Synthetic Chemistry; TU Wien; Getreidemarkt 9/163 1060 Vienna Austria
| | | | - Ernst Horkel
- Institute of Applied Synthetic Chemistry; TU Wien; Getreidemarkt 9/163 1060 Vienna Austria
| | - Christian Hametner
- Institute of Applied Synthetic Chemistry; TU Wien; Getreidemarkt 9/163 1060 Vienna Austria
| | - Johannes Fröhlich
- Institute of Applied Synthetic Chemistry; TU Wien; Getreidemarkt 9/163 1060 Vienna Austria
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129
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Zuzak R, Dorel R, Kolmer M, Szymonski M, Godlewski S, Echavarren AM. Higher Acenes by On‐Surface Dehydrogenation: From Heptacene to Undecacene. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201802040] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Rafal Zuzak
- Centre for Nanometer-Scale Science and Advanced Materials, NANOSAMFaculty of Physics, Astronomy, and Applied Computer ScienceJagiellonian University Łojasiewicza 11 30-348 Kraków Poland
| | - Ruth Dorel
- Institute of Chemical Research of Catalonia (ICIQ)Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
| | - Marek Kolmer
- Centre for Nanometer-Scale Science and Advanced Materials, NANOSAMFaculty of Physics, Astronomy, and Applied Computer ScienceJagiellonian University Łojasiewicza 11 30-348 Kraków Poland
| | - Marek Szymonski
- Centre for Nanometer-Scale Science and Advanced Materials, NANOSAMFaculty of Physics, Astronomy, and Applied Computer ScienceJagiellonian University Łojasiewicza 11 30-348 Kraków Poland
| | - Szymon Godlewski
- Centre for Nanometer-Scale Science and Advanced Materials, NANOSAMFaculty of Physics, Astronomy, and Applied Computer ScienceJagiellonian University Łojasiewicza 11 30-348 Kraków Poland
| | - Antonio M. Echavarren
- Institute of Chemical Research of Catalonia (ICIQ)Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
- Departament de Química Orgànica i AnalíticaUniversitat Rovira i Virgil C/Marcel⋅lí Domingo s/n 43007 Tarragona Spain
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130
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Zuzak R, Dorel R, Kolmer M, Szymonski M, Godlewski S, Echavarren AM. Higher Acenes by On-Surface Dehydrogenation: From Heptacene to Undecacene. Angew Chem Int Ed Engl 2018; 57:10500-10505. [PMID: 29791082 PMCID: PMC6099251 DOI: 10.1002/anie.201802040] [Citation(s) in RCA: 100] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Indexed: 11/24/2022]
Abstract
A unified approach to the synthesis of the series of higher acenes up to previously unreported undecacene has been developed through the on-surface dehydrogenation of partially saturated precursors. These molecules could be converted into the parent acenes by both atomic manipulation with the tip of a scanning tunneling and atomic force microscope (STM/AFM) as well as by on-surface annealing. The structure of the generated acenes has been visualized by high-resolution non-contact AFM imaging and the evolution of the transport gap with the increase of the number of fused benzene rings has been determined on the basis of scanning tunneling spectroscopy (STS) measurements.
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Affiliation(s)
- Rafal Zuzak
- Centre for Nanometer-Scale Science and Advanced Materials, NANOSAM, Faculty of Physics, Astronomy, and Applied Computer Science, Jagiellonian University, Łojasiewicza 11, 30-348, Kraków, Poland
| | - Ruth Dorel
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain
| | - Marek Kolmer
- Centre for Nanometer-Scale Science and Advanced Materials, NANOSAM, Faculty of Physics, Astronomy, and Applied Computer Science, Jagiellonian University, Łojasiewicza 11, 30-348, Kraków, Poland
| | - Marek Szymonski
- Centre for Nanometer-Scale Science and Advanced Materials, NANOSAM, Faculty of Physics, Astronomy, and Applied Computer Science, Jagiellonian University, Łojasiewicza 11, 30-348, Kraków, Poland
| | - Szymon Godlewski
- Centre for Nanometer-Scale Science and Advanced Materials, NANOSAM, Faculty of Physics, Astronomy, and Applied Computer Science, Jagiellonian University, Łojasiewicza 11, 30-348, Kraków, Poland
| | - Antonio M Echavarren
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain
- Departament de Química Orgànica i Analítica, Universitat Rovira i Virgil, C/Marcel⋅lí Domingo s/n, 43007, Tarragona, Spain
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131
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Aksenov AV, Shcherbakov SV, Lobach IV, Voskressensky LG, Rubin M. Synthesis of 7-Bromo-1,3-diazapyrenes. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800703] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Alexander V. Aksenov
- Department of Chemistry; North Caucasus Federal University; 1a Pushkin St. 355009 Stavropol Russian Federation
| | - Stanisvlav V. Shcherbakov
- Department of Chemistry; North Caucasus Federal University; 1a Pushkin St. 355009 Stavropol Russian Federation
| | - Irina V. Lobach
- Department of Chemistry; North Caucasus Federal University; 1a Pushkin St. 355009 Stavropol Russian Federation
| | - Leonid G. Voskressensky
- Peoples' Friendship University of Russia; 6 Miklukho-Maklaya St. 117198 Moscow Russian Federation
| | - Michael Rubin
- Department of Chemistry; North Caucasus Federal University; 1a Pushkin St. 355009 Stavropol Russian Federation
- Department of Chemistry; University of Kansas; 1251 Wescoe Hall Dr. 66045-7582 Lawrence KS USA
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132
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Ni Y, Gopalakrishna TY, Phan H, Herng TS, Wu S, Han Y, Ding J, Wu J. A Peri-tetracene Diradicaloid: Synthesis and Properties. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804276] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yong Ni
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
| | | | - Hoa Phan
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
| | - Tun Seng Herng
- Department of Materials Science and Engineering; National University of Singapore; 119260 Singapore Singapore
| | - Shaofei Wu
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
| | - Yi Han
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
| | - Jun Ding
- Department of Materials Science and Engineering; National University of Singapore; 119260 Singapore Singapore
| | - Jishan Wu
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
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133
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Ni Y, Gopalakrishna TY, Phan H, Herng TS, Wu S, Han Y, Ding J, Wu J. A Peri-tetracene Diradicaloid: Synthesis and Properties. Angew Chem Int Ed Engl 2018; 57:9697-9701. [DOI: 10.1002/anie.201804276] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 06/05/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Yong Ni
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
| | | | - Hoa Phan
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
| | - Tun Seng Herng
- Department of Materials Science and Engineering; National University of Singapore; 119260 Singapore Singapore
| | - Shaofei Wu
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
| | - Yi Han
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
| | - Jun Ding
- Department of Materials Science and Engineering; National University of Singapore; 119260 Singapore Singapore
| | - Jishan Wu
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
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134
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Bromination Improves the Electron Mobility of Tetraazapentacene. Angew Chem Int Ed Engl 2018; 57:9543-9547. [DOI: 10.1002/anie.201805728] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Indexed: 11/07/2022]
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135
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Reiss H, Ji L, Han J, Koser S, Tverskoy O, Freudenberg J, Hinkel F, Moos M, Friedrich A, Krummenacher I, Lambert C, Braunschweig H, Dreuw A, Marder TB, Bunz UHF. Tetrabromtetraazapentacen: erhöhte Elektronenbeweglichkeit. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201805728] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hilmar Reiss
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld (INF) 270 69120 Heidelberg Deutschland
| | - Lei Ji
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Jie Han
- Interdisziplinäres Zentrum für Wissenschaftliches Rechnen und Physikalisch-Chemisches Institut; Ruprecht-Karls-Universität, INF 205; 69120 Heidelberg Deutschland
| | - Silke Koser
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld (INF) 270 69120 Heidelberg Deutschland
| | - Olena Tverskoy
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld (INF) 270 69120 Heidelberg Deutschland
| | - Jan Freudenberg
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld (INF) 270 69120 Heidelberg Deutschland
- InnovationLab; Speyerer Straße 4 69115 Heidelberg Deutschland
| | - Felix Hinkel
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld (INF) 270 69120 Heidelberg Deutschland
- CAM, Ruprecht-Karls-Universität Heidelberg, INF 225; 69120 Heidelberg Deutschland
| | - Michael Moos
- Institut für Organische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Alexandra Friedrich
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Ivo Krummenacher
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Christoph Lambert
- Institut für Organische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Holger Braunschweig
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Andreas Dreuw
- Interdisziplinäres Zentrum für Wissenschaftliches Rechnen und Physikalisch-Chemisches Institut; Ruprecht-Karls-Universität, INF 205; 69120 Heidelberg Deutschland
| | - Todd B. Marder
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Uwe H. F. Bunz
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld (INF) 270 69120 Heidelberg Deutschland
- CAM, Ruprecht-Karls-Universität Heidelberg, INF 225; 69120 Heidelberg Deutschland
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136
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Berezin A, Biot N, Battisti T, Bonifazi D. Oxygen-Doped Zig-Zag Molecular Ribbons. Angew Chem Int Ed Engl 2018; 57:8942-8946. [DOI: 10.1002/anie.201803282] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2018] [Indexed: 12/30/2022]
Affiliation(s)
- Andrey Berezin
- School of Chemistry; Cardiff University; Main Building, Park Place Cardiff CF10 3AT UK
| | - Nicolas Biot
- School of Chemistry; Cardiff University; Main Building, Park Place Cardiff CF10 3AT UK
| | - Tommaso Battisti
- School of Chemistry; Cardiff University; Main Building, Park Place Cardiff CF10 3AT UK
| | - Davide Bonifazi
- School of Chemistry; Cardiff University; Main Building, Park Place Cardiff CF10 3AT UK
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137
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Berezin A, Biot N, Battisti T, Bonifazi D. Oxygen-Doped Zig-Zag Molecular Ribbons. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201803282] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Andrey Berezin
- School of Chemistry; Cardiff University; Main Building, Park Place Cardiff CF10 3AT UK
| | - Nicolas Biot
- School of Chemistry; Cardiff University; Main Building, Park Place Cardiff CF10 3AT UK
| | - Tommaso Battisti
- School of Chemistry; Cardiff University; Main Building, Park Place Cardiff CF10 3AT UK
| | - Davide Bonifazi
- School of Chemistry; Cardiff University; Main Building, Park Place Cardiff CF10 3AT UK
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138
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Li J, Shen Y, Wan J, Yu X, Zhang Q. Recent Progress in the Usage of Phenazinediamine and Its Analogues as Building Blocks to Construct Large N
-Heteroacenes. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800478] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Junbo Li
- School of Chemistry and Environmental Engineering; Wuhan Institute of Technology; 430074 Wuhan China
| | - Yuqiang Shen
- School of Chemistry and Environmental Engineering; Wuhan Institute of Technology; 430074 Wuhan China
| | - Jiaqi Wan
- School of Chemistry and Environmental Engineering; Wuhan Institute of Technology; 430074 Wuhan China
- School of Chemical Engineering and Pharmacy; Wuhan Institute of Technology; 430074 Wuhan China
| | - Xianglin Yu
- School of Chemistry and Environmental Engineering; Wuhan Institute of Technology; 430074 Wuhan China
- School of Chemical Engineering and Pharmacy; Wuhan Institute of Technology; 430074 Wuhan China
| | - Qichun Zhang
- School of Materials Science and Engineering; Nanyang Technological University; 639798 Singapore Singapore
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematics Science; Nanyang Technological University (Singapore); 637371 Singapore
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139
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Gu Y, Wu X, Gopalakrishna TY, Phan H, Wu J. Graphene‐like Molecules with Four Zigzag Edges. Angew Chem Int Ed Engl 2018; 57:6541-6545. [DOI: 10.1002/anie.201802818] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 03/29/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Yanwei Gu
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Xiaojin Wu
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | | | - Hoa Phan
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Jishan Wu
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
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140
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Baranov DS, Uvarov MN, Kazantsev MS, Glebov EM, Nevostruev DA, Mostovich EA, Antonova OV, Kulik LV. A Concise and Efficient Route to Electron-Accepting 2,2′-[2,2′-Arenediylbis(11-oxoanthra[1,2- b]thiophene-6-ylidene)]dipropanedinitriles. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800275] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Denis S. Baranov
- V.V. Voevodsky Institute of Chemical Kinetics and Combustion; Siberian Branch of the Russian Academy of Science; 630090 Novosibirsk Russia
- Novosibirsk State University; 630090 Novosibirsk Russia
| | - Mikhail N. Uvarov
- V.V. Voevodsky Institute of Chemical Kinetics and Combustion; Siberian Branch of the Russian Academy of Science; 630090 Novosibirsk Russia
| | - Maxim S. Kazantsev
- Novosibirsk State University; 630090 Novosibirsk Russia
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry; Siberian Branch of the Russian Academy of Science; 630090 Novosibirsk Russia
| | - Evgeni M. Glebov
- V.V. Voevodsky Institute of Chemical Kinetics and Combustion; Siberian Branch of the Russian Academy of Science; 630090 Novosibirsk Russia
- Novosibirsk State University; 630090 Novosibirsk Russia
| | - Danil A. Nevostruev
- V.V. Voevodsky Institute of Chemical Kinetics and Combustion; Siberian Branch of the Russian Academy of Science; 630090 Novosibirsk Russia
| | - Evgeny A. Mostovich
- Novosibirsk State University; 630090 Novosibirsk Russia
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry; Siberian Branch of the Russian Academy of Science; 630090 Novosibirsk Russia
| | - Olga V. Antonova
- Nikolaev Institute of Inorganic Chemistry; Siberian Branch of Russian Academy of Sciences; 630090 Novosibirsk Russia
| | - Leonid V. Kulik
- V.V. Voevodsky Institute of Chemical Kinetics and Combustion; Siberian Branch of the Russian Academy of Science; 630090 Novosibirsk Russia
- Novosibirsk State University; 630090 Novosibirsk Russia
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141
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Bhat V, Gopan G, Nair NG, Hariharan M. γ-Herringbone Polymorph of 6,13-Bis(trimethylsilylethynyl)pentacene: A Potential Material for Enhanced Hole Mobility. Chemistry 2018; 24:8679-8685. [DOI: 10.1002/chem.201800875] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Indexed: 11/09/2022]
Affiliation(s)
- Vinayak Bhat
- School of Chemistry; Indian Institute of Science Education and Research Thiruvananthapuram (IISER-TVM); Maruthamala P. O., Vithura Thiruvananthapuram Kerala 695551 India
| | - Gopika Gopan
- School of Chemistry; Indian Institute of Science Education and Research Thiruvananthapuram (IISER-TVM); Maruthamala P. O., Vithura Thiruvananthapuram Kerala 695551 India
| | - Nanditha G. Nair
- School of Chemistry; Indian Institute of Science Education and Research Thiruvananthapuram (IISER-TVM); Maruthamala P. O., Vithura Thiruvananthapuram Kerala 695551 India
| | - Mahesh Hariharan
- School of Chemistry; Indian Institute of Science Education and Research Thiruvananthapuram (IISER-TVM); Maruthamala P. O., Vithura Thiruvananthapuram Kerala 695551 India
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142
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Gold(I)-Catalysis for the Synthesis of Terpenoids: From Intramolecular Cascades to Intermolecular Cycloadditions. Isr J Chem 2018. [DOI: 10.1002/ijch.201800006] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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143
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Gu Y, Wu X, Gopalakrishna TY, Phan H, Wu J. Graphene‐like Molecules with Four Zigzag Edges. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201802818] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yanwei Gu
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Xiaojin Wu
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | | | - Hoa Phan
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Jishan Wu
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
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144
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Konishi A, Morinaga A, Fukuhara G, Nishijima M, Mori T, Kida T, Yasuda M. 1,8-Diphenyl-9,10-Bis(arylethynyl)phenanthrenes: Synthesis, Distorted Structure, and Optical Properties. Chemistry 2018; 24:6625-6631. [PMID: 29473692 DOI: 10.1002/chem.201800150] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Indexed: 01/05/2023]
Abstract
The synthesis and optical properties of 1,8-diphenyl-9,10-bis(arylethynyl)phenanthrenes, which are distorted phenanthrenes, are reported. The presence of the two phenyl groups at the 1,8-positions of phenanthrene significantly distorts the molecular geometries, as was evidenced by X-ray crystallography. The congested substitution pattern in the K region results in a distorted aromatic framework, which leads to a redshift in the emission spectrum. These observations are in stark contrast to 9,10-bis(phenylethynyl)phenanthrene with no phenyl groups at the 1,8-positions. A large Stokes shift suggested extensive structural relaxation between the phenyl and arylethynyl units in the excited state, which was supported by theoretical calculations.
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Affiliation(s)
- Akihito Konishi
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan.,Center for Atomic and Molecular Technologies, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Atsushi Morinaga
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Gaku Fukuhara
- Department of Chemistry, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo, 152-8551, Japan
| | - Masaki Nishijima
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, 980-8577, Japan
| | - Tadashi Mori
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Toshiyuki Kida
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Makoto Yasuda
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan
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145
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Yu H, Sabetti M, Häner R. Formation of Supramolecular Nanotubes by Self-assembly of a Phosphate-linked Dimeric Anthracene in Water. Chem Asian J 2018; 13:968-971. [DOI: 10.1002/asia.201800275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Hao Yu
- Department of Chemistry and Biochemistry; University of Bern; Freiestrasse 3 CH-3012 Bern Switzerland
| | - Mattia Sabetti
- Department of Chemistry and Biochemistry; University of Bern; Freiestrasse 3 CH-3012 Bern Switzerland
| | - Robert Häner
- Department of Chemistry and Biochemistry; University of Bern; Freiestrasse 3 CH-3012 Bern Switzerland
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146
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Sonne K, Lindbaek Broman S, Drøhse Kilde M, Ugleholdt Petersen A, Nielsen MB. Functionalization and Properties of Tetrahydronaphtho[2,1- a
]azulene Photoswitches. CHEMPHOTOCHEM 2018. [DOI: 10.1002/cptc.201700213] [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)
- Kirstine Sonne
- Department of Chemistry; University of Copenhagen; Universitetsparken 5 2100 Copenhagen Denmark
| | - Søren Lindbaek Broman
- Department of Chemistry; University of Copenhagen; Universitetsparken 5 2100 Copenhagen Denmark
| | - Martin Drøhse Kilde
- Department of Chemistry; University of Copenhagen; Universitetsparken 5 2100 Copenhagen Denmark
| | - Anne Ugleholdt Petersen
- Department of Chemistry; University of Copenhagen; Universitetsparken 5 2100 Copenhagen Denmark
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147
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Wurm T, Rüdiger EC, Schulmeister J, Koser S, Rudolph M, Rominger F, Bunz UHF, Hashmi ASK. A Golden Access to Acenopentalenes. Chemistry 2018; 24:2735-2740. [PMID: 29272557 DOI: 10.1002/chem.201705456] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Indexed: 11/07/2022]
Abstract
By employing gold catalysis, starting from dialkynylated acenes a series of novel un-symmetrical aceno-annulated dibenzopentalenes has been prepared. The achieved yields range from 62-68 %. The fused systems contain naphthalene, anthracene, tetracene, and pentacene units. All new compounds are soluble and stable under standard conditions. The optical properties of the systems are dominated by the dibenzopentalene core for the smaller representatives, while for the anthracene-pentacene-based aceno-benzopentalenes the optical properties of the acene group dominates. Preliminary morphology tests on thin films showed a reverse trend between crystal size and molecule size.
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Affiliation(s)
- Thomas Wurm
- Organisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Elias C Rüdiger
- Organisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Jürgen Schulmeister
- Organisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Silke Koser
- Organisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Matthias Rudolph
- Organisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Frank Rominger
- Organisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Uwe H F Bunz
- Organisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - A Stephen K Hashmi
- Organisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany.,Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
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148
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Min Y, Dou C, Tian H, Geng Y, Liu J, Wang L. n-Type Azaacenes Containing B←N Units. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712986] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Yang Min
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P. R. China
- University of Chinese Academy of Sciences; Beijing 10039 P. R. China
| | - Chuandong Dou
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P. R. China
| | - Hongkun Tian
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P. R. China
| | - Yanhou Geng
- School of Material Science and Engineering and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin University; Tianjin 300072 P. R. China
| | - Jun Liu
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P. R. China
| | - Lixiang Wang
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P. R. China
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149
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Min Y, Dou C, Tian H, Geng Y, Liu J, Wang L. n-Type Azaacenes Containing B←N Units. Angew Chem Int Ed Engl 2018; 57:2000-2004. [PMID: 29288570 DOI: 10.1002/anie.201712986] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Indexed: 11/08/2022]
Abstract
We disclose a novel strategy to design n-type acenes through the introduction of boron-nitrogen coordination bonds (B←N). We synthesized two azaacenes composed of two B←N units and six/eight linearly annelated rings. The B←N unit significantly perturbed the electronic structures of the azaacenes: Unique LUMOs delocalized over the entire acene skeletons and decreased aromaticity of the B←N-adjacent rings. Most importantly, these B←N-containing azaacenes exhibited low-lying LUMO energy levels and high electron affinities, thus leading to n-type character. The solution-processed organic field-effect transistor based on one such azaacene exhibited unipolar n-type characteristics with an electron mobility of 0.21 cm2 V-1 s-1 .
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Affiliation(s)
- Yang Min
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China.,University of Chinese Academy of Sciences, Beijing, 10039, P. R. China
| | - Chuandong Dou
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
| | - Hongkun Tian
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
| | - Yanhou Geng
- School of Material Science and Engineering and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin, 300072, P. R. China
| | - Jun Liu
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
| | - Lixiang Wang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
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150
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Kosinov N, Wijpkema ASG, Uslamin E, Rohling R, Coumans FJAG, Mezari B, Parastaev A, Poryvaev AS, Fedin MV, Pidko EA, Hensen EJM. Confined Carbon Mediating Dehydroaromatization of Methane over Mo/ZSM-5. Angew Chem Int Ed Engl 2018; 57:1016-1020. [PMID: 29181863 PMCID: PMC5820752 DOI: 10.1002/anie.201711098] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Revised: 11/25/2017] [Indexed: 11/10/2022]
Abstract
Non-oxidative dehydroaromatization of methane (MDA) is a promising catalytic process for direct valorization of natural gas to liquid hydrocarbons. The application of this reaction in practical technology is hindered by a lack of understanding about the mechanism and nature of the active sites in benchmark zeolite-based Mo/ZSM-5 catalysts, which precludes the solution of problems such as rapid catalyst deactivation. By applying spectroscopy and microscopy, it is shown that the active centers in Mo/ZSM-5 are partially reduced single-atom Mo sites stabilized by the zeolite framework. By combining a pulse reaction technique with isotope labeling of methane, MDA is shown to be governed by a hydrocarbon pool mechanism in which benzene is derived from secondary reactions of confined polyaromatic carbon species with the initial products of methane activation.
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Affiliation(s)
- Nikolay Kosinov
- Laboratory of Inorganic Materials ChemistryEindhoven University of TechnologyPO Box 513, 5600MBEindhovenThe Netherlands
| | - Alexandra S. G. Wijpkema
- Laboratory of Inorganic Materials ChemistryEindhoven University of TechnologyPO Box 513, 5600MBEindhovenThe Netherlands
| | - Evgeny Uslamin
- Laboratory of Inorganic Materials ChemistryEindhoven University of TechnologyPO Box 513, 5600MBEindhovenThe Netherlands
| | - Roderigh Rohling
- Laboratory of Inorganic Materials ChemistryEindhoven University of TechnologyPO Box 513, 5600MBEindhovenThe Netherlands
| | - Ferdy J. A. G. Coumans
- Laboratory of Inorganic Materials ChemistryEindhoven University of TechnologyPO Box 513, 5600MBEindhovenThe Netherlands
| | - Brahim Mezari
- Laboratory of Inorganic Materials ChemistryEindhoven University of TechnologyPO Box 513, 5600MBEindhovenThe Netherlands
| | - Alexander Parastaev
- Laboratory of Inorganic Materials ChemistryEindhoven University of TechnologyPO Box 513, 5600MBEindhovenThe Netherlands
| | - Artem S. Poryvaev
- International Tomography Center SB RAS andNovosibirsk State UniversityNovosibirsk630090Russia
| | - Matvey V. Fedin
- International Tomography Center SB RAS andNovosibirsk State UniversityNovosibirsk630090Russia
| | - Evgeny A. Pidko
- Laboratory of Inorganic Materials ChemistryEindhoven University of TechnologyPO Box 513, 5600MBEindhovenThe Netherlands
| | - Emiel J. M. Hensen
- Laboratory of Inorganic Materials ChemistryEindhoven University of TechnologyPO Box 513, 5600MBEindhovenThe Netherlands
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