1
|
Roy R, Brouillac C, Jacques E, Quinton C, Poriel C. π-Conjugated Nanohoops: A New Generation of Curved Materials for Organic Electronics. Angew Chem Int Ed Engl 2024; 63:e202402608. [PMID: 38744668 DOI: 10.1002/anie.202402608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 05/13/2024] [Accepted: 05/14/2024] [Indexed: 05/16/2024]
Abstract
Nanohoops, cyclic association of π-conjugated systems to form a hoop-shaped molecule, have been widely developed in the last 15 years. Beyond the synthetic challenge, the strong interest towards these molecules arises from their radially oriented π-orbitals, which provide singular properties to these fascinating structures. Thanks to their particular cylindrical arrangement, this new generation of curved molecules have been already used in many applications such as host-guest complexation, biosensing, bioimaging, solid-state emission and catalysis. However, their potential in organic electronics has only started to be explored. From the first incorporation as an emitter in a fluorescent organic light emitting diode (OLED), to the recent first incorporation as a host in phosphorescent OLEDs or as charge transporter in organic field-effect transistors and in organic photovoltaics, this field has shown important breakthroughs in recent years. These findings have revealed that curved materials can play a key role in the future and can even be more efficient than their linear counterparts. This can have important repercussions for the future of electronics. Time has now come to overview the different nanohoops used to date in electronic devices in order to stimulate the future molecular designs of functional materials based on these macrocycles.
Collapse
Affiliation(s)
- Rupam Roy
- Univ Rennes, CNRS, ISCR-UMR CNRS 6226, F-35000, Rennes, France
- Department of Chemistry, University of Florida, Gainesville, Florida, United States, 32603
| | | | | | | | - Cyril Poriel
- Univ Rennes, CNRS, ISCR-UMR CNRS 6226, F-35000, Rennes, France
| |
Collapse
|
2
|
He J, Bai M, Xiao X, Qiu S, Chen W, Li J, Yu Y, Tian W. Intramolecular Cation-π Interactions Organize Bowl-Shaped, Luminescent Molecular Containers. Angew Chem Int Ed Engl 2024; 63:e202402697. [PMID: 38433608 DOI: 10.1002/anie.202402697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 02/28/2024] [Accepted: 02/28/2024] [Indexed: 03/05/2024]
Abstract
Molecules with nonplanar architectures are highly desirable due to their unique topological structures and functions. We report here the synthesis of two molecular containers (1 ⋅ 3Br- and 1 ⋅ 3Cl-), which utilize intramolecular cation-π interactions to enforce macrocylic arrangements and exhibit high binding affinity and luminescent properties. Remarkably, the geometry of the cation-π interaction can be flexibly tailored to achieve a precise ring arrangement, irrespective of the angle of the noncovalent bonds. Additionally, the C-H⋅⋅⋅Br- hydrogen bonds within the container are also conducive to stabilizing the bowl-shaped conformation. These bowl-shaped conformations were confirmed both in solution through NMR spectroscopy and in the solid state by X-ray studies. 1 ⋅ 3Br- shows high binding affinity and selectivity: F->Cl-, through C-H⋅⋅⋅X- (X=F, Cl) hydrogen bonds. Additionally, these containers exhibited blue fluorescence in solution and yellow room-temperature phosphorescence (RTP) in the solid state. Our findings illustrate the utility of cation-π interactions in designing functional molecules.
Collapse
Affiliation(s)
- Jia He
- Shaanxi Key Laboratory of Macromolecular Science and Technology, Xi'an Key Laboratory of Hybrid Luminescent Materials and Photonic Device, MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University., Xi'an, 710072, Shaanxi, P. R. China
| | - Minggui Bai
- Shaanxi Key Laboratory of Macromolecular Science and Technology, Xi'an Key Laboratory of Hybrid Luminescent Materials and Photonic Device, MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University., Xi'an, 710072, Shaanxi, P. R. China
| | - Xuedong Xiao
- Shaanxi Key Laboratory of Macromolecular Science and Technology, Xi'an Key Laboratory of Hybrid Luminescent Materials and Photonic Device, MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University., Xi'an, 710072, Shaanxi, P. R. China
| | - Shuai Qiu
- Shaanxi Key Laboratory of Macromolecular Science and Technology, Xi'an Key Laboratory of Hybrid Luminescent Materials and Photonic Device, MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University., Xi'an, 710072, Shaanxi, P. R. China
| | - Wenzhuo Chen
- Shaanxi Key Laboratory of Macromolecular Science and Technology, Xi'an Key Laboratory of Hybrid Luminescent Materials and Photonic Device, MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University., Xi'an, 710072, Shaanxi, P. R. China
| | - Jiaqi Li
- Shaanxi Key Laboratory of Macromolecular Science and Technology, Xi'an Key Laboratory of Hybrid Luminescent Materials and Photonic Device, MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University., Xi'an, 710072, Shaanxi, P. R. China
| | - Yang Yu
- Center for Supramolecular Chemistry & Catalysis and Department of Chemistry, College of Science, Shanghai University, 99 Shang-Da Road, Shanghai, 200444, China
| | - Wei Tian
- Shaanxi Key Laboratory of Macromolecular Science and Technology, Xi'an Key Laboratory of Hybrid Luminescent Materials and Photonic Device, MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University., Xi'an, 710072, Shaanxi, P. R. China
| |
Collapse
|
3
|
Majewski MA, Stawski W, Van Raden JM, Clarke M, Hart J, O'Shea JN, Saywell A, Anderson HL. Covalent Template-Directed Synthesis of a Spoked 18-Porphyrin Nanoring. Angew Chem Int Ed Engl 2023; 62:e202302114. [PMID: 36877745 PMCID: PMC10947019 DOI: 10.1002/anie.202302114] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Revised: 03/03/2023] [Accepted: 03/06/2023] [Indexed: 03/07/2023]
Abstract
Rings of porphyrins mimic natural light-harvesting chlorophyll arrays and offer insights into electronic delocalization, providing a motivation for creating larger nanorings with closely spaced porphyrin units. Here, we demonstrate the first synthesis of a macrocycle consisting entirely of 5,15-linked porphyrins. This porphyrin octadecamer was constructed using a covalent six-armed template, made by cobalt-catalyzed cyclotrimerization of an H-shaped tolan with porphyrin trimer ends. The porphyrins around the circumference of the nanoring were linked together by intramolecular oxidative meso-meso coupling and partial β-β fusion, to give a nanoring consisting of six edge-fused zinc(II) porphyrin dimer units and six un-fused nickel(II) porphyrins. STM imaging on a gold surface confirms the size and shape of the spoked 18-porphyrin nanoring (calculated diameter: 4.7 nm).
Collapse
Affiliation(s)
- Marcin A. Majewski
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryOxfordOX1 3TAUK
- Current address: Faculty of ChemistryUniversity of Wrocławul. F. Joliot-Curie 1450-383WrocławPoland
| | - Wojciech Stawski
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryOxfordOX1 3TAUK
| | - Jeff M. Van Raden
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryOxfordOX1 3TAUK
| | - Michael Clarke
- School of Physics & AstronomyUniversity of NottinghamNottinghamNG7 2RDUK
| | - Jack Hart
- School of Physics & AstronomyUniversity of NottinghamNottinghamNG7 2RDUK
| | - James N. O'Shea
- School of Physics & AstronomyUniversity of NottinghamNottinghamNG7 2RDUK
| | - Alex Saywell
- School of Physics & AstronomyUniversity of NottinghamNottinghamNG7 2RDUK
| | - Harry L. Anderson
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryOxfordOX1 3TAUK
| |
Collapse
|
4
|
Fan D, Du J, Dang J, Wang C, Mo Y. The strength and selectivity of perfluorinated nano-hoops and buckybowls for anion binding and the nature of anion-π interactions. J Comput Chem 2023; 44:138-148. [PMID: 35147229 DOI: 10.1002/jcc.26820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 01/17/2022] [Accepted: 01/21/2022] [Indexed: 12/31/2022]
Abstract
Perfluorinated cycloparaphenylenes (F-[n]CPP, n = 5-8), boron nitride nanohoop (F-[5]BNNH), and buckybowls (F-BBs) were proposed as anion receptors via anion-π interactions with halide anions (Cl- , Br- and I- ), and remarkable binding strengths up to -294.8 kJ/mol were computationally verified. The energy decomposition approach based on the block-localized wavefunction method, which combines the computational efficiency of molecular orbital theory and the chemical intuition of ab initio valence bond theory, was applied to the above anion-π complexes, in order to elucidate the nature and selectivity of these interactions. The overall attraction is mainly governed by the frozen energy component, in which the electrostatic interaction is included. Remarkable binding strengths with F-[n]CPPs can be attributed to the accumulated anion-π interactions between the anion and each conjugated ring on the hoop, while for F-BBs, additional stability results from the curved frameworks, which distribute electron densities unequally on π-faces. Interestingly, the strongest host was proved to be the F-[5]BNNH, which exhibits the most significant anisotropy of the electrostatic potential surface due to the difference in the electronegativities of nitrogen and boron. The selectivity of each host for anions was explored and the importance of the often-overlooked Pauli exchange repulsion was illustrated. Chloride anion turns out to be the most favorable anion for all receptors, due to the smallest ionic radius and the weakest destabilizing Pauli exchange repulsion.
Collapse
Affiliation(s)
- Dan Fan
- Key Laboratory for Macromolecular Science of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an, China
| | - Juan Du
- Key Laboratory for Macromolecular Science of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an, China
| | - Jingshuang Dang
- Key Laboratory for Macromolecular Science of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an, China
| | - Changwei Wang
- Key Laboratory for Macromolecular Science of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an, China
| | - Yirong Mo
- Department of Nanoscience, Joint School of Nanoscience and Nanoengineering, University of North Carolina at Greensboro, Greensboro, North Carolina, USA
| |
Collapse
|
5
|
Shudo H, Kuwayama M, Shimasaki M, Nishihara T, Takeda Y, Mitoma N, Kuwabara T, Yagi A, Segawa Y, Itami K. Perfluorocycloparaphenylenes. Nat Commun 2022; 13:3713. [PMID: 35764634 PMCID: PMC9240036 DOI: 10.1038/s41467-022-31530-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 06/16/2022] [Indexed: 11/09/2022] Open
Abstract
Perfluorinated aromatic compounds, the so-called perfluoroarenes, are widely used in materials science owing to their high electron affinity and characteristic intermolecular interactions. However, methods to synthesize highly strained perfluoroarenes are limited, which greatly limits their structural diversity. Herein, we report the synthesis and isolation of perfluorocycloparaphenylenes (PFCPPs) as a class of ring-shaped perfluoroarenes. Using macrocyclic nickel complexes, we succeeded in synthesizing PF[n]CPPs (n = 10, 12, 14, 16) in one-pot without noble metals. The molecular structures of PF[n]CPPs (n = 10, 12, 14) were determined by X-ray crystallography to confirm their tubular alignment. Photophysical and electrochemical measurements revealed that PF[n]CPPs (n = 10, 12, 14) exhibited wide HOMO–LUMO gaps, high reduction potentials, and strong phosphorescence at low temperature. PFCPPs are not only useful as electron-accepting organic materials but can also be used for accelerating the creation of topologically unique molecular nanocarbon materials. Synthetic methods for the preparation of perfluorinated aromatic compounds are desirable in materials science. Here, the authors synthesize perfluorocycloparaphenylenes, fully fluorinated carbon nanorings, through a nickel-mediated one-pot method.
Collapse
Affiliation(s)
- Hiroki Shudo
- Graduate School of Science, Nagoya University, Nagoya, 464-8602, Japan
| | - Motonobu Kuwayama
- JST, ERATO, Itami Molecular Nanocarbon Project, Nagoya University, Nagoya, 464-8602, Japan.,Institute of Transformative Bio-Molecules (WPI-ITbM) Nagoya University, Nagoya, 464-8602, Japan
| | | | - Taishi Nishihara
- Institute of Advanced Energy, Kyoto University, Kyoto, 611-0011, Japan
| | - Youhei Takeda
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamadaoka 2-1, Suita, Osaka, 565-0871, Japan
| | - Nobuhiko Mitoma
- RIKEN Center for Emergent Matter Science, Wako, 351-0198, Japan
| | - Takuya Kuwabara
- Graduate School of Science, Nagoya University, Nagoya, 464-8602, Japan.,JST, ERATO, Itami Molecular Nanocarbon Project, Nagoya University, Nagoya, 464-8602, Japan.,Institute of Transformative Bio-Molecules (WPI-ITbM) Nagoya University, Nagoya, 464-8602, Japan
| | - Akiko Yagi
- Graduate School of Science, Nagoya University, Nagoya, 464-8602, Japan.,Institute of Transformative Bio-Molecules (WPI-ITbM) Nagoya University, Nagoya, 464-8602, Japan
| | - Yasutomo Segawa
- Graduate School of Science, Nagoya University, Nagoya, 464-8602, Japan. .,JST, ERATO, Itami Molecular Nanocarbon Project, Nagoya University, Nagoya, 464-8602, Japan. .,Institute for Molecular Science, Myodaiji, Okazaki, 444-8787, Japan. .,Department of Structural Molecular Science, SOKENDAI (The Graduate University for Advanced Studies), Myodaiji, Okazaki, 444-8787, Japan.
| | - Kenichiro Itami
- Graduate School of Science, Nagoya University, Nagoya, 464-8602, Japan. .,JST, ERATO, Itami Molecular Nanocarbon Project, Nagoya University, Nagoya, 464-8602, Japan. .,Institute of Transformative Bio-Molecules (WPI-ITbM) Nagoya University, Nagoya, 464-8602, Japan.
| |
Collapse
|
6
|
Konidena RK, Justin Thomas KR, Park JW. Recent Advances in the Design of Multi‐Substituted Carbazoles for Optoelectronics: Synthesis and Structure‐Property Outlook. CHEMPHOTOCHEM 2022. [DOI: 10.1002/cptc.202200059] [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)
| | - K R Justin Thomas
- Indian Institute of Technology Roorkee Department of Chemistry Haridwar Road 247667 Roorkee INDIA
| | - Jong Wook Park
- Kyunghee University College of Engineering Chemical Engineering INDIA
| |
Collapse
|
7
|
Wang L, Nagashima Y, Abekura M, Uekusa H, Konishi G, Tanaka K. Rhodium‐Catalyzed Intermolecular Cycloaromatization Route to Cycloparaphenylenes that Exhibit Aggregation‐Induced Emission. Chemistry 2022; 28:e202200064. [DOI: 10.1002/chem.202200064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Indexed: 12/11/2022]
Affiliation(s)
- Li‐Hsiang Wang
- Department of Chemical Science and Engineering Tokyo Institute of Technology Ookayama, Meguro-ku Tokyo 152-8550 Japan
| | - Yuki Nagashima
- Department of Chemical Science and Engineering Tokyo Institute of Technology Ookayama, Meguro-ku Tokyo 152-8550 Japan
| | - Masato Abekura
- Department of Chemistry Tokyo Institute of Technology Ookayama, Meguro-ku Tokyo 152-8550 Japan
| | - Hidehiro Uekusa
- Department of Chemistry Tokyo Institute of Technology Ookayama, Meguro-ku Tokyo 152-8550 Japan
| | - Gen‐ichi Konishi
- Department of Chemical Science and Engineering Tokyo Institute of Technology Ookayama, Meguro-ku Tokyo 152-8550 Japan
| | - Ken Tanaka
- Department of Chemical Science and Engineering Tokyo Institute of Technology Ookayama, Meguro-ku Tokyo 152-8550 Japan
| |
Collapse
|
8
|
Huijun Z, Jianbin L. Syntheses and Properties of Heteroatom-Doped Conjugated Nanohoops. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202205006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
9
|
Hermann M, Wassy D, Esser B. Conjugated Nanohoops Incorporating Donor, Acceptor, Hetero- or Polycyclic Aromatics. Angew Chem Int Ed Engl 2021; 60:15743-15766. [PMID: 32902109 PMCID: PMC9542246 DOI: 10.1002/anie.202007024] [Citation(s) in RCA: 72] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 08/05/2020] [Indexed: 12/20/2022]
Abstract
In the last 13 years several synthetic strategies were developed that provide access to [n]cycloparaphenylenes ([n]CPPs) and related conjugated nanohoops. A number of potential applications emerged, including optoelectronic devices, and their use as templates for carbon nanomaterials and in supramolecular chemistry. To tune the structural or optoelectronic properties of carbon nanohoops beyond the size-dependent effect known for [n]CPPs, a variety of aromatic rings other than benzene were introduced. In this Review, we provide an overview of the syntheses, properties, and applications of conjugated nanohoops beyond [n]CPPs with intrinsic donor/acceptor structure or such that contain acceptor, donor, heteroaromatic or polycyclic aromatic units within the hoop as well as conjugated nanobelts.
Collapse
Affiliation(s)
- Mathias Hermann
- Institute for Organic ChemistryUniversity of FreiburgAlbertstr. 2179104FreiburgGermany
| | - Daniel Wassy
- Institute for Organic ChemistryUniversity of FreiburgAlbertstr. 2179104FreiburgGermany
| | - Birgit Esser
- Institute for Organic ChemistryUniversity of FreiburgAlbertstr. 2179104FreiburgGermany
- Freiburg Materials Research CenterUniversity of FreiburgStefan-Meier-Str. 2179104FreiburgGermany
- Freiburg Center for Interactive Materials and Bioinspired TechnologiesUniversity of FreiburgGeorges-Köhler-Allee 10579110FreiburgGermany
| |
Collapse
|
10
|
Mirzaei S, Castro E, Hernández Sánchez R. Conjugated Molecular Nanotubes. Chemistry 2021; 27:8642-8655. [PMID: 33780560 DOI: 10.1002/chem.202005408] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Indexed: 01/09/2023]
Abstract
Molecular compounds with permanent tubular architectures displaying radial π-conjugation are exceedingly rare. Their radial and axial delocalization presents them with unique optical and electronic properties, such as remarkable tuning of their Stokes shifts, and redox switching between global and local aromaticity. Although these tubular compounds display large internal void spaces, these attributes have not been extensively explored, thus presenting future opportunities in the development of materials. By using cutting-edge synthetic methodologies to bend aromatic surfaces, large opportunities in synthesis, property discovery, and applications are expected in new members of this family of conjugated molecular nanotubes.
Collapse
Affiliation(s)
- Saber Mirzaei
- Department of Chemistry, Dietrich School of Arts & Sciences, University of Pittsburgh, 219 Parkman Ave., Pittsburgh, PA 15260, USA
| | - Edison Castro
- Department of Chemistry, Dietrich School of Arts & Sciences, University of Pittsburgh, 219 Parkman Ave., Pittsburgh, PA 15260, USA
| | - Raúl Hernández Sánchez
- Department of Chemistry, Dietrich School of Arts & Sciences, University of Pittsburgh, 219 Parkman Ave., Pittsburgh, PA 15260, USA
| |
Collapse
|
11
|
Hermann M, Wassy D, Esser B. Conjugated Nanohoops Incorporating Donor, Acceptor, Hetero‐ or Polycyclic Aromatics. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202007024] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Mathias Hermann
- Institute for Organic Chemistry University of Freiburg Albertstr. 21 79104 Freiburg Germany
| | - Daniel Wassy
- Institute for Organic Chemistry University of Freiburg Albertstr. 21 79104 Freiburg Germany
| | - Birgit Esser
- Institute for Organic Chemistry University of Freiburg Albertstr. 21 79104 Freiburg Germany
- Freiburg Materials Research Center University of Freiburg Stefan-Meier-Str. 21 79104 Freiburg Germany
- Freiburg Center for Interactive Materials and Bioinspired Technologies University of Freiburg Georges-Köhler-Allee 105 79110 Freiburg Germany
| |
Collapse
|
12
|
Mao L, Zhou M, Niu YF, Zhao XL, Shi X. Aryl carbazole-based macrocycles: synthesis, their remarkably stable radical cations and host–guest complexation with fullerenes. Org Chem Front 2021. [DOI: 10.1039/d1qo00686j] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Herein, we have designed and synthesized a series of aryl carbazole-based macrocycles and their stable radical cation species and interesting fullerene recognition were systematically investigated.
Collapse
Affiliation(s)
- Lijun Mao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, P. R. China
| | - Manfei Zhou
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, P. R. China
| | - Yan-Fei Niu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, P. R. China
| | - Xiao-Li Zhao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, P. R. China
| | - Xueliang Shi
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, P. R. China
| |
Collapse
|
13
|
Abstract
Molecular compounds with zigzag carbon nanotube geometries are exceedingly rare. Here we report the synthesis and characterization of carbon-based nanotubes with zigzag geometry, best described as radially oriented [n]cyclo-meta-phenylenes, extending the tubularene family of compounds. By the incorporation of edge-sharing benzene rings into the tubularene's radial π-surface, we have uncovered the first step to give rise to the emergence of radial orbital distribution in zigzag nanorings.
Collapse
Affiliation(s)
- Edison Castro
- Department of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, Pennsylvania 15260, United States
| | - Saber Mirzaei
- Department of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, Pennsylvania 15260, United States
| | - Raúl Hernández Sánchez
- Department of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, Pennsylvania 15260, United States
| |
Collapse
|
14
|
Kirschbaum T, Rominger F, Mastalerz M. An Isosteric Triaza Analogue of a Polycyclic Aromatic Hydrocarbon Monkey Saddle. Chemistry 2020; 26:14560-14564. [PMID: 32539193 PMCID: PMC7756504 DOI: 10.1002/chem.202002826] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Indexed: 01/06/2023]
Abstract
Since a few years, the interest in negatively-curved fused polycyclic aromatic hydrocarbons (PAHs) has significantly increased. Recently, the first chiral negatively-curved PAH with the topology of a monkey saddle was introduced. Herein the synthesis of its triaza congener is reported. The influence of this CH↔N exchange on photophysical and electrochemical properties is studied as well as the isomerization process of the enantiomers. The aza analogue has a significantly higher inversion barrier, which makes it easier to handle at room temperature. All experimental results are underpinned by theoretical DFT calculations.
Collapse
Affiliation(s)
- Tobias Kirschbaum
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Frank Rominger
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Michael Mastalerz
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| |
Collapse
|
15
|
Frydrych R, Lis T, Bury W, Cybińska J, Stępień M. Feeding a Molecular Squid: A Pliable Nanocarbon Receptor for Electron-Poor Aromatics. J Am Chem Soc 2020; 142:15604-15613. [PMID: 32815367 PMCID: PMC7498155 DOI: 10.1021/jacs.0c07956] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A hybrid nanocarbon receptor consisting of a calix[4]arene and a bent oligophenylene loop ("molecular squid"), was obtained in an efficient, scalable synthesis. The system contains an electron-rich cavity with an adaptable shape, which can serve as a host for electron deficient guests, such as diquat, 10-methylacridinium, and anthraquinone. The new receptor forms inclusion complexes in the solid state and in solution, showing a dependence of the observed binding strength on the shape of the guest species and its charge. The interaction with the methylacridinium cation in solution was interpreted in terms of a 2:1 binding model, with K11 = 5.92(7) × 103 M-1. The solid receptor is porous to gases and vapors, yielding an uptake of ca. 4 mmol/g for methanol at 293 K. In solution, the receptor shows cyan fluorescence (λmaxem = 485 nm, ΦF = 33%), which is partly quenched upon binding of guests. Methylacridinium and anthraquinone adducts show red-shifted emission in the solid state, attributable to the charge-transfer character of these inclusion complexes.
Collapse
Affiliation(s)
- Rafał Frydrych
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Tadeusz Lis
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Wojciech Bury
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Joanna Cybińska
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland.,PORT-Polski Ośrodek Rozwoju Technologii, ul. Stabłowicka 147, 54-066 Wrocław, Poland
| | - Marcin Stępień
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| |
Collapse
|
16
|
Mirzaei S, Castro E, Sánchez RH. Tubularenes. Chem Sci 2020; 11:8089-8094. [PMID: 34123082 PMCID: PMC8163370 DOI: 10.1039/d0sc03384g] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 10/14/2020] [Accepted: 07/13/2020] [Indexed: 01/05/2023] Open
Abstract
We report the synthesis and characterization of conjugated, conformationally rigid, and electroactive carbon-based nanotubes that we term tubularenes. These structures are constructed from a resorcin[n b]arene base. Cyclization of the conjugated aromatic nanotube is achieved in one-pot eight-fold C-C bond formation via Suzuki-Miyaura cross-coupling. DFT calculations indicate a buildup of strain energy in excess of 90 kcal mol-1. The resulting architectures contain large internal void spaces >260 Å3, are fluorescent, and able to accept up to 4 electrons. This represents the first scaffolding approach that provides conjugated nanotube architectures.
Collapse
Affiliation(s)
- Saber Mirzaei
- Department of Chemistry, University of Pittsburgh 219 Parkman Ave. Pittsburgh Pennsylvania 15260 USA
| | - Edison Castro
- Department of Chemistry, University of Pittsburgh 219 Parkman Ave. Pittsburgh Pennsylvania 15260 USA
| | - Raúl Hernández Sánchez
- Department of Chemistry, University of Pittsburgh 219 Parkman Ave. Pittsburgh Pennsylvania 15260 USA
| |
Collapse
|
17
|
Li Y, Segawa Y, Yagi A, Itami K. A Nonalternant Aromatic Belt: Methylene-Bridged [6]Cycloparaphenylene Synthesized from Pillar[6]arene. J Am Chem Soc 2020; 142:12850-12856. [DOI: 10.1021/jacs.0c06007] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yuanming Li
- Institute of Transformative Bio-Molecules (WPI-ITbM), Nagoya University, Chikusa, Nagoya 464-8602, Japan
| | - Yasutomo Segawa
- Graduate School of Science, Nagoya University, Chikusa, Nagoya 464-8602, Japan
- JST-ERATO, Itami Molecular Nanocarbon Project, Nagoya University, Chikusa, Nagoya 464-8602, Japan
- Institute for Molecular Science, Myodaiji, Okazaki 444-8787, Japan
- Department of Structural Molecular Science, SOKENDAI (The Graduate University for Advanced Studies), Myodaiji, Okazaki 444-8787, Japan
| | - Akiko Yagi
- Graduate School of Science, Nagoya University, Chikusa, Nagoya 464-8602, Japan
| | - Kenichiro Itami
- Institute of Transformative Bio-Molecules (WPI-ITbM), Nagoya University, Chikusa, Nagoya 464-8602, Japan
- Graduate School of Science, Nagoya University, Chikusa, Nagoya 464-8602, Japan
- JST-ERATO, Itami Molecular Nanocarbon Project, Nagoya University, Chikusa, Nagoya 464-8602, Japan
| |
Collapse
|
18
|
A nitrogen-doped nanotube molecule with atom vacancy defects. Nat Commun 2020; 11:1807. [PMID: 32286324 PMCID: PMC7156684 DOI: 10.1038/s41467-020-15662-6] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 03/18/2020] [Indexed: 12/02/2022] Open
Abstract
Nitrogen-doped carbon nanotubes have attracted attention in various fields, but lack of congeners with discrete molecular structures has hampered developments based on in-depth, chemical understandings. In this study, a nanotube molecule doped periodically with multiple nitrogen atoms has been synthesized by combining eight 2,4,6-trisubstituted pyridine units with thirty-two 1,3,5-trisubstituted benzene units. A synthetic strategy involving geodesic phenine frameworks is sufficiently versatile to tolerate pyridine units without requiring synthetic detours. Crystallographic analyses adopting aspherical multipole atom models reveal the presence of axially rotated structures as a minor disordered structure, which also provides detailed molecular and electronic structures. The nitrogen atoms on the nanotube serve as chemically distinct sites covered with negatively charged surfaces, and they increase the chance of electron injections by lowering the energy levels of the unoccupied orbitals that should serve as electron acceptors. Replacing carbon atoms in nanocarbons with heteroatoms alters their intrinsic properties, and nitrogen-doped nanocarbons attract much attention in various fields. Here, the authors synthesize a discrete nitrogen-doped nanotube molecule and clarify its structure to reveal unique features of nitrogen dopants.
Collapse
|
19
|
Li G, Matsuno T, Han Y, Phan H, Wu S, Jiang Q, Zou Y, Isobe H, Wu J. Benzidine/Quinoidal‐Benzidine‐Linked, Superbenzene‐Based π‐Conjugated Chiral Macrocycles and Cyclophanes. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202002447] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Guangwu Li
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Taisuke Matsuno
- Department of ChemistryThe University of Tokyo Hongo Bunkyo-ku Tokyo 113-0033 Japan
| | - Yi Han
- 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
| | - Shaofei Wu
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Qing Jiang
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Ya Zou
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Hiroyuki Isobe
- Department of ChemistryThe University of Tokyo Hongo Bunkyo-ku Tokyo 113-0033 Japan
| | - Jishan Wu
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| |
Collapse
|
20
|
Li G, Matsuno T, Han Y, Phan H, Wu S, Jiang Q, Zou Y, Isobe H, Wu J. Benzidine/Quinoidal‐Benzidine‐Linked, Superbenzene‐Based π‐Conjugated Chiral Macrocycles and Cyclophanes. Angew Chem Int Ed Engl 2020; 59:9727-9735. [DOI: 10.1002/anie.202002447] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Indexed: 01/05/2023]
Affiliation(s)
- Guangwu Li
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Taisuke Matsuno
- Department of ChemistryThe University of Tokyo Hongo Bunkyo-ku Tokyo 113-0033 Japan
| | - Yi Han
- 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
| | - Shaofei Wu
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Qing Jiang
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Ya Zou
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Hiroyuki Isobe
- Department of ChemistryThe University of Tokyo Hongo Bunkyo-ku Tokyo 113-0033 Japan
| | - Jishan Wu
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| |
Collapse
|
21
|
Kawanishi T, Ishida K, Kayahara E, Yamago S. Selective and Gram-Scale Synthesis of [8]Cycloparaphenylene. J Org Chem 2020; 85:2082-2091. [DOI: 10.1021/acs.joc.9b02844] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tatsuya Kawanishi
- Oji R&D Center, Tokyo Chemical Industry Co., LTD., Toshima, Kita-ku, Tokyo 114-0003, Japan
| | - Kosuke Ishida
- Institute for Chemical Research, Kyoto University, Uji 611-0011, Kyoto, Japan
| | - Eiichi Kayahara
- Institute for Chemical Research, Kyoto University, Uji 611-0011, Kyoto, Japan
| | - Shigeru Yamago
- Institute for Chemical Research, Kyoto University, Uji 611-0011, Kyoto, Japan
| |
Collapse
|
22
|
Higashibayashi S. Synthesis and Property of Three-dimensional Curved Heterocyclic π-Electron Molecules with Embedded Nitrogen Atoms. J SYN ORG CHEM JPN 2019. [DOI: 10.5059/yukigoseikyokaishi.77.1209] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
23
|
|
24
|
Senthilkumar K, Kondratowicz M, Lis T, Chmielewski PJ, Cybińska J, Zafra JL, Casado J, Vives T, Crassous J, Favereau L, Stępień M. Lemniscular [16]Cycloparaphenylene: A Radially Conjugated Figure-Eight Aromatic Molecule. J Am Chem Soc 2019; 141:7421-7427. [PMID: 30998349 DOI: 10.1021/jacs.9b01797] [Citation(s) in RCA: 99] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A cycloparaphenylene-based molecular lemniscate (CPPL) was obtained in a short synthesis involving masked p-phenylene equivalents. The strained figure-eight geometry of CPPL is sustained by the incorporated 9,9'-bicarbazole subunit, which also acts as a stereogenic element. The shape of the distorted [16]cycloparaphenylene nanohoop embedded in CPPL is accurately approximated with a Booth lemniscate. The structure of CPPL, investigated using NMR and Raman spectroscopic methods, revealed strain-dependent features, consistent with the variable curvature of the ring. The electronic and optical properties of CPPL combine features more characteristic of smaller cycloparaphenylenes, such as a reduced optical bandgap and red-shifted fluorescence. CPPL was resolved into enantiomers, which are configurationally stable and provide strong chiroptical responses, including circularly polarized luminescence.
Collapse
Affiliation(s)
- Kabali Senthilkumar
- Wydział Chemii , Uniwersytet Wrocławski , ul. F. Joliot-Curie 14 , 50-383 Wrocław , Poland
| | - Mateusz Kondratowicz
- Wydział Chemii , Uniwersytet Wrocławski , ul. F. Joliot-Curie 14 , 50-383 Wrocław , Poland
| | - Tadeusz Lis
- Wydział Chemii , Uniwersytet Wrocławski , ul. F. Joliot-Curie 14 , 50-383 Wrocław , Poland
| | - Piotr J Chmielewski
- Wydział Chemii , Uniwersytet Wrocławski , ul. F. Joliot-Curie 14 , 50-383 Wrocław , Poland
| | - Joanna Cybińska
- Wydział Chemii , Uniwersytet Wrocławski , ul. F. Joliot-Curie 14 , 50-383 Wrocław , Poland.,PORT - Polski Ośrodek Rozwoju Technologii , ul. Stabłowicka 147 , 54-066 Wrocław , Poland
| | - José L Zafra
- Departamento Química Física , Universidad de Málaga , Andalucia-Tech Campus de Teatinos s/n , 29071 Málaga , Spain
| | - Juan Casado
- Departamento Química Física , Universidad de Málaga , Andalucia-Tech Campus de Teatinos s/n , 29071 Málaga , Spain
| | - Thomas Vives
- Université Rennes, Ecole Nationale Supérieure de Chimie de Rennes , CNRS, ISCR UMR 6226, F-35000 Rennes , France
| | - Jeanne Crassous
- Université Rennes , CNRS, ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226, F-35000 Rennes , France
| | - Ludovic Favereau
- Université Rennes , CNRS, ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226, F-35000 Rennes , France
| | - Marcin Stępień
- Wydział Chemii , Uniwersytet Wrocławski , ul. F. Joliot-Curie 14 , 50-383 Wrocław , Poland
| |
Collapse
|
25
|
Zhao H, Ma YC, Cao L, Huang S, Zhang JP, Yan X. Synthesis and Photophysical Properties of Chalcophenes-Embedded Cycloparaphenylenes. J Org Chem 2019; 84:5230-5235. [DOI: 10.1021/acs.joc.9b00207] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Hongyan Zhao
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Ying-Chao Ma
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Lei Cao
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Shiqing Huang
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Jian-Ping Zhang
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Xiaoyu Yan
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| |
Collapse
|
26
|
Majewski MA, Stępień M. Schalen, Reifen und Sattel: Methoden zur Synthese gebogener aromatischer Moleküle. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201807004] [Citation(s) in RCA: 110] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Marcin A. Majewski
- Wydział Chemii; Uniwersytet Wrocławski; ul. F. Joliot-Curie 14 50-383 Wrocław Polen
| | - Marcin Stępień
- Wydział Chemii; Uniwersytet Wrocławski; ul. F. Joliot-Curie 14 50-383 Wrocław Polen
| |
Collapse
|
27
|
Majewski MA, Stępień M. Bowls, Hoops, and Saddles: Synthetic Approaches to Curved Aromatic Molecules. Angew Chem Int Ed Engl 2018; 58:86-116. [DOI: 10.1002/anie.201807004] [Citation(s) in RCA: 236] [Impact Index Per Article: 39.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2018] [Indexed: 12/13/2022]
Affiliation(s)
- Marcin A. Majewski
- Wydział Chemii; Uniwersytet Wrocławski; ul. F. Joliot-Curie 14 50-383 Wrocław Poland
| | - Marcin Stępień
- Wydział Chemii; Uniwersytet Wrocławski; ul. F. Joliot-Curie 14 50-383 Wrocław Poland
| |
Collapse
|
28
|
Wu D, Cheng W, Ban X, Xia J. Cycloparaphenylenes (CPPs): An Overview of Synthesis, Properties, and Potential Applications. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800397] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Di Wu
- School of Chemistry, Chemical Engineering and Life Science; Wuhan University of Technology; No. 122 Luoshi Road Wuhan 430070 China
| | - Wei Cheng
- School of Chemistry, Chemical Engineering and Life Science; Wuhan University of Technology; No. 122 Luoshi Road Wuhan 430070 China
| | - Xiangtao Ban
- School of Chemistry, Chemical Engineering and Life Science; Wuhan University of Technology; No. 122 Luoshi Road Wuhan 430070 China
| | - Jianlong Xia
- School of Chemistry, Chemical Engineering and Life Science; Wuhan University of Technology; No. 122 Luoshi Road Wuhan 430070 China
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing; Wuhan University of Technology; No. 122 Luoshi Road Wuhan 430070 China
| |
Collapse
|
29
|
Hashimoto S, Kayahara E, Mizuhata Y, Tokitoh N, Takeuchi K, Ozawa F, Yamago S. Synthesis and Physical Properties of Polyfluorinated Cycloparaphenylenes. Org Lett 2018; 20:5973-5976. [DOI: 10.1021/acs.orglett.8b02715] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sigma Hashimoto
- Institute for Chemical Research, Kyoto University, Kyoto, 611-0011, Japan
| | - Eiichi Kayahara
- Institute for Chemical Research, Kyoto University, Kyoto, 611-0011, Japan
| | - Yoshiyuki Mizuhata
- Institute for Chemical Research, Kyoto University, Kyoto, 611-0011, Japan
| | - Norihiro Tokitoh
- Institute for Chemical Research, Kyoto University, Kyoto, 611-0011, Japan
| | - Katsuhiko Takeuchi
- Institute for Chemical Research, Kyoto University, Kyoto, 611-0011, Japan
| | - Fumiyuki Ozawa
- Institute for Chemical Research, Kyoto University, Kyoto, 611-0011, Japan
| | - Shigeru Yamago
- Institute for Chemical Research, Kyoto University, Kyoto, 611-0011, Japan
| |
Collapse
|
30
|
Affiliation(s)
- Eiichi Kayahara
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Yao Cheng
- College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Shigeru Yamago
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| |
Collapse
|
31
|
Kayahara E, Hayashi T, Takeuchi K, Ozawa F, Ashida K, Ogoshi S, Yamago S. Strain-Induced Double Carbon-Carbon Bond Activations of Cycloparaphenylenes by a Platinum Complex: Application to the Synthesis of Cyclic Diketones. Angew Chem Int Ed Engl 2018; 57:11418-11421. [DOI: 10.1002/anie.201806591] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Eiichi Kayahara
- Institute for Chemical Research; Kyoto University; Uji 611-0011 Japan
| | - Toshiki Hayashi
- Institute for Chemical Research; Kyoto University; Uji 611-0011 Japan
| | | | - Fumiyuki Ozawa
- Institute for Chemical Research; Kyoto University; Uji 611-0011 Japan
| | - Keita Ashida
- Department of Applied Chemistry; Faculty of Engineering; Osaka University; Suita, Osaka 565-0871 Japan
| | - Sensuke Ogoshi
- Department of Applied Chemistry; Faculty of Engineering; Osaka University; Suita, Osaka 565-0871 Japan
| | - Shigeru Yamago
- Institute for Chemical Research; Kyoto University; Uji 611-0011 Japan
| |
Collapse
|
32
|
Kayahara E, Hayashi T, Takeuchi K, Ozawa F, Ashida K, Ogoshi S, Yamago S. Strain-Induced Double Carbon-Carbon Bond Activations of Cycloparaphenylenes by a Platinum Complex: Application to the Synthesis of Cyclic Diketones. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201806591] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Eiichi Kayahara
- Institute for Chemical Research; Kyoto University; Uji 611-0011 Japan
| | - Toshiki Hayashi
- Institute for Chemical Research; Kyoto University; Uji 611-0011 Japan
| | | | - Fumiyuki Ozawa
- Institute for Chemical Research; Kyoto University; Uji 611-0011 Japan
| | - Keita Ashida
- Department of Applied Chemistry; Faculty of Engineering; Osaka University; Suita, Osaka 565-0871 Japan
| | - Sensuke Ogoshi
- Department of Applied Chemistry; Faculty of Engineering; Osaka University; Suita, Osaka 565-0871 Japan
| | - Shigeru Yamago
- Institute for Chemical Research; Kyoto University; Uji 611-0011 Japan
| |
Collapse
|
33
|
Povie G, Segawa Y, Nishihara T, Miyauchi Y, Itami K. Synthesis and Size-Dependent Properties of [12], [16], and [24]Carbon Nanobelts. J Am Chem Soc 2018; 140:10054-10059. [DOI: 10.1021/jacs.8b06842] [Citation(s) in RCA: 100] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
| | | | | | - Yuhei Miyauchi
- Institute of Advanced Energy, Kyoto University, Uji, Kyoto 611-0011, Japan
| | | |
Collapse
|
34
|
Żyła-Karwowska M, Moshniaha L, Zhylitskaya H, Stępień M. Pd-Induced Double C–H Bond Activation in Annulative Syntheses of Bipyrrole Boomerangs: Mechanistic Insights from NMR Spectroscopy and Computation. J Org Chem 2018; 83:5199-5209. [DOI: 10.1021/acs.joc.8b00630] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Marika Żyła-Karwowska
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Liliia Moshniaha
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Halina Zhylitskaya
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Marcin Stępień
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| |
Collapse
|
35
|
Matsushima T, Kikkawa S, Azumaya I, Watanabe S. Triple Helicene Cage: Three-Dimensional π-Conjugated Chiral Cage with Six [5]Helicene Units. ChemistryOpen 2018; 7:278-281. [PMID: 29657913 PMCID: PMC5891663 DOI: 10.1002/open.201800006] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Indexed: 01/01/2023] Open
Abstract
A three-dimensional π-conjugated chiral cage with six [5]helicene units (a triple helicene cage) was synthesized for the first time. Taking advantage of the Yamamoto coupling reaction, the triflate-substituted triple [5]helicene, a strained and preorganized precursor, was dimerized to afford the target compound. Single-crystal X-ray diffraction analysis revealed the unique structural features of the triple helicene cage: a cage-shaped rigid structure with outer helical grooves and an inner chiral cavity. All-P and all-M enantiomers were separated successfully by HPLC over a chiral column and their chiroptical properties were characterized by circular dichroism spectra.
Collapse
Affiliation(s)
- Tomoya Matsushima
- Department of Biomolecular Science, Faculty of Science and Research Center for, Materials with Integrated Properties Toho University Miyama 2-2-1, Funabashi Chiba 274-8510 Japan
| | - Shoko Kikkawa
- Faculty of Pharmaceutical Sciences Toho University Miyama 2-2-1, Funabashi Chiba 274-8510 Japan
| | - Isao Azumaya
- Faculty of Pharmaceutical Sciences Toho University Miyama 2-2-1, Funabashi Chiba 274-8510 Japan
| | - Soichiro Watanabe
- Department of Biomolecular Science, Faculty of Science and Research Center for, Materials with Integrated Properties Toho University Miyama 2-2-1, Funabashi Chiba 274-8510 Japan
| |
Collapse
|
36
|
Kayahara E, Sun L, Onishi H, Suzuki K, Fukushima T, Sawada A, Kaji H, Yamago S. Gram-Scale Syntheses and Conductivities of [10]Cycloparaphenylene and Its Tetraalkoxy Derivatives. J Am Chem Soc 2017; 139:18480-18483. [DOI: 10.1021/jacs.7b11526] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Eiichi Kayahara
- Institute for Chemical Research, Kyoto University, Uji 611-0011, Japan
| | - Liansheng Sun
- Institute for Chemical Research, Kyoto University, Uji 611-0011, Japan
| | - Hiroaki Onishi
- Institute for Chemical Research, Kyoto University, Uji 611-0011, Japan
| | - Katsuaki Suzuki
- Institute for Chemical Research, Kyoto University, Uji 611-0011, Japan
| | - Tatsuya Fukushima
- Institute for Chemical Research, Kyoto University, Uji 611-0011, Japan
| | - Ayaka Sawada
- Institute for Chemical Research, Kyoto University, Uji 611-0011, Japan
| | - Hironori Kaji
- Institute for Chemical Research, Kyoto University, Uji 611-0011, Japan
| | - Shigeru Yamago
- Institute for Chemical Research, Kyoto University, Uji 611-0011, Japan
| |
Collapse
|
37
|
Yamamoto K, Pandit P, Higashibayashi S. Non-Planar [n]Cyclo-1,8-carbazolylenes (n=3,4,6) and [3]Cyclo-1,8-carbazolylenyl B, P, PO, SiPh Complexes. Chemistry 2017; 23:14011-14016. [PMID: 28733988 DOI: 10.1002/chem.201702853] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Indexed: 11/11/2022]
Abstract
A new family of non-planar heterocyclic molecules consisting of carbazoles was created. A bowl-shaped cyclodimer, a flake-shaped cyclotrimer, a double-decker-ring-shaped cyclotetramer and a cyclohexamer were synthesized by Ni0 -mediated one-shot cyclo-oligomerization of 1,8-dibromocarbazole, and were named [n]cyclo-1,8-carbazolylenes (n=3,4,6). [3]Cyclo-1,8-carbazolylene was found to act as a trivalent tridentate ligand for heteroatoms (B, P, Si), giving flake-shaped complexes. The boron derivative acted as a Lewis acid, and the tetra-coordinated complexes showed an unprecedented red-shift of absorption and emission spectra by the coordination. The synthetic method, the distorted C2 or C1 symmetric shape, the trivalent tridentate coordination ability and the kinds of introduced heteroatoms of [3]cyclo-1,8-carbazolylenes, the electronic structure, the photophysical property, and the Lewis acidity were distinct from those of related subporphyrins/subphthalocyanines.
Collapse
Affiliation(s)
- Koji Yamamoto
- Institute for Molecular Science, Myodaiji, Okazaki, 444-8787, Japan
| | - Palash Pandit
- Institute for Molecular Science, Myodaiji, Okazaki, 444-8787, Japan
| | - Shuhei Higashibayashi
- Institute for Molecular Science, Myodaiji, Okazaki, 444-8787, Japan.,Faculty of Pharmacy, Keio University, 1-5-30 Shibakoen, Minato-ku, Tokyo, 105-8512, Japan
| |
Collapse
|
38
|
Li S, Aljhdli M, Thakellapalli H, Farajidizaji B, Zhang Y, Akhmedov NG, Milsmann C, Popp BV, Wang KK. Synthesis and Structure of a Functionalized [9]Cycloparaphenylene Bearing Three Indeno[2,1-a]fluorene-11,12-dione-2,9-diyl Units. Org Lett 2017; 19:4078-4081. [PMID: 28727459 DOI: 10.1021/acs.orglett.7b01866] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Shuangjiang Li
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Merfat Aljhdli
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Haresh Thakellapalli
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Behzad Farajidizaji
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Yu Zhang
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Novruz G. Akhmedov
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Carsten Milsmann
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Brian V. Popp
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Kung K. Wang
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| |
Collapse
|
39
|
Wegner HA. Auf dem Weg zu einer rationale Synthese von Kohlenstoffnanoröhren - Herstellung des ersten aromatischen Nanogürtels. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201705970] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Hermann A. Wegner
- Institut für Organische Chemie; Justus-Liebig-Universität; Heinrich-Buff-Ring 17 35392 Gießen Deutschland
| |
Collapse
|
40
|
Wegner HA. On the Way to Carbon Nanotubes: The First Synthesis of an Aromatic Nanobelt. Angew Chem Int Ed Engl 2017; 56:10995-10996. [DOI: 10.1002/anie.201705970] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Hermann A. Wegner
- Institut für Organische Chemie; Justus-Liebig-Universität; Heinrich-Buff-Ring 17 35392 Gießen Germany
| |
Collapse
|
41
|
Hitosugi S, Sato S, Matsuno T, Koretsune T, Arita R, Isobe H. Pentagon‐Embedded Cycloarylenes with Cylindrical Shapes. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201704676] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Shunpei Hitosugi
- Department of Chemistry The University of Tokyo JST ERATO Isobe Degenerate π-Integration Project Hongo 7-3-1, Bunkyo-ku Tokyo 113-0033 Japan
- Advanced Institute for Materials Research Tohoku University Aoba-ku Sendai 980-8577 Japan
| | - Sota Sato
- Department of Chemistry The University of Tokyo JST ERATO Isobe Degenerate π-Integration Project Hongo 7-3-1, Bunkyo-ku Tokyo 113-0033 Japan
- Advanced Institute for Materials Research Tohoku University Aoba-ku Sendai 980-8577 Japan
| | - Taisuke Matsuno
- Department of Chemistry The University of Tokyo JST ERATO Isobe Degenerate π-Integration Project Hongo 7-3-1, Bunkyo-ku Tokyo 113-0033 Japan
- Advanced Institute for Materials Research Tohoku University Aoba-ku Sendai 980-8577 Japan
| | | | - Ryotaro Arita
- Center for Emergent Matter Science RIKEN Wako Saitama 351-098 Japan
| | - Hiroyuki Isobe
- Department of Chemistry The University of Tokyo JST ERATO Isobe Degenerate π-Integration Project Hongo 7-3-1, Bunkyo-ku Tokyo 113-0033 Japan
- Advanced Institute for Materials Research Tohoku University Aoba-ku Sendai 980-8577 Japan
| |
Collapse
|
42
|
Hitosugi S, Sato S, Matsuno T, Koretsune T, Arita R, Isobe H. Pentagon-Embedded Cycloarylenes with Cylindrical Shapes. Angew Chem Int Ed Engl 2017; 56:9106-9110. [PMID: 28608471 DOI: 10.1002/anie.201704676] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2017] [Indexed: 11/06/2022]
Abstract
Cylinder-shaped graphitic networks in carbon nanotubes have attracted interest from scientists in various disciplines. The chemical synthesis of segments thereof is considered as a challenging and appealing subject in chemistry, and deepens our understanding of curved and conjugated arrays of hexagons. We herein report the synthesis of cylinder-shaped molecules containing non-hexagon bridges in their conjugated systems. Multiple pentagon units were embedded in the cylinder-shaped discrete molecules, and the stereoisomerism originating from their helical carbon arrangements was studied. Structural analysis by NMR, UV/Vis absorption spectroscopy, and single-crystal X-ray diffraction provided fundamental experimental information on the curved systems with conjugation across the pentagons. This study provides the first experimental guide for further explorations of anomalous non-hexagon arrays of graphitic carbon materials with cylindrical shapes.
Collapse
Affiliation(s)
- Shunpei Hitosugi
- Department of Chemistry, The University of Tokyo, JST, ERATO, Isobe Degenerate π-Integration Project, Hongo 7-3-1, Bunkyo-ku, Tokyo, 113-0033, Japan.,Advanced Institute for Materials Research, Tohoku University, Aoba-ku, Sendai, 980-8577, Japan
| | - Sota Sato
- Department of Chemistry, The University of Tokyo, JST, ERATO, Isobe Degenerate π-Integration Project, Hongo 7-3-1, Bunkyo-ku, Tokyo, 113-0033, Japan.,Advanced Institute for Materials Research, Tohoku University, Aoba-ku, Sendai, 980-8577, Japan
| | - Taisuke Matsuno
- Department of Chemistry, The University of Tokyo, JST, ERATO, Isobe Degenerate π-Integration Project, Hongo 7-3-1, Bunkyo-ku, Tokyo, 113-0033, Japan.,Advanced Institute for Materials Research, Tohoku University, Aoba-ku, Sendai, 980-8577, Japan
| | - Takashi Koretsune
- Center for Emergent Matter Science, RIKEN, Wako, Saitama, 351-098, Japan
| | - Ryotaro Arita
- Center for Emergent Matter Science, RIKEN, Wako, Saitama, 351-098, Japan
| | - Hiroyuki Isobe
- Department of Chemistry, The University of Tokyo, JST, ERATO, Isobe Degenerate π-Integration Project, Hongo 7-3-1, Bunkyo-ku, Tokyo, 113-0033, Japan.,Advanced Institute for Materials Research, Tohoku University, Aoba-ku, Sendai, 980-8577, Japan
| |
Collapse
|
43
|
Thakellapalli H, Li S, Farajidizaji B, Baughman NN, Akhmedov NG, Popp BV, Wang KK. Synthesis and Properties of Conjugated Macrocycles Containing 2,7-Bis(2-thienyl)-9H-fluoren-9-one Units. Org Lett 2017; 19:2674-2677. [PMID: 28492330 DOI: 10.1021/acs.orglett.7b01019] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Haresh Thakellapalli
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Shuangjiang Li
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Behzad Farajidizaji
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Notashia N. Baughman
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Novruz G. Akhmedov
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Brian V. Popp
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Kung K. Wang
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| |
Collapse
|
44
|
|
45
|
Kayahara E, Zhai X, Yamago S. Synthesis and physical properties of [4]cyclo-3,7-dibenzo[b,d]thiophene and its S,S-dioxide. CAN J CHEM 2017. [DOI: 10.1139/cjc-2016-0474] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Cyclic tetramers of 3,7-dibenzo[b,d]thiophene (DBT) and 3,7-dibenzo[b,d]thiophene-5,5-dioxide (DBTO), i.e., [4]cyclo-DBT ([4]CDBT) and [4]cyclo-DBTO ([4]CDBTO), respectively, are synthesized by the platinum-mediated assembly of bis-metallated DBT and DBTO and the subsequent reductive elimination of platinum. This is the first example of the synthesis of sulfur-containing cycloparaphenylene (CPP) derivatives. The structure of [4]CDBTO is unambiguously determined by the single crystal X-ray analysis. Theoretical and experimental analyses of their physical properties reveal the effect of the sulfur atom and sulfonyl group at the periphery of biphenyl units of the CPP.
Collapse
Affiliation(s)
- Eiichi Kayahara
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Xue Zhai
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Shigeru Yamago
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| |
Collapse
|
46
|
Abstract
Abstract
Cycloparaphenylenes and analogues thereof are substances having excellent structural and electronic properties due to radial π-conjugation modes and porous structures. Since they are partial structures of carbon nanotubes, they have also attracted attention as a template for carbon nanotube synthesis. In this chapter, we introduce a series of research on the synthesis of cycloparaphenylenes and their analogues.
Collapse
|
47
|
Huang ZA, Chen C, Yang XD, Fan XB, Zhou W, Tung CH, Wu LZ, Cong H. Synthesis of Oligoparaphenylene-Derived Nanohoops Employing an Anthracene Photodimerization–Cycloreversion Strategy. J Am Chem Soc 2016; 138:11144-7. [DOI: 10.1021/jacs.6b07673] [Citation(s) in RCA: 73] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Ze-Ao Huang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100190, China
| | - Chen Chen
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100190, China
| | - Xiao-Di Yang
- Laboratory
of Advanced Materials, Fudan University, Shanghai 200438, China
| | - Xiang-Bing Fan
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100190, China
| | - Wen Zhou
- Beijing
National Laboratory for Molecular Sciences (BNLMS), College of Chemistry
and Molecular Engineering, Peking University, Beijing 100871, China
| | - Chen-Ho Tung
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100190, China
| | - Li-Zhu Wu
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100190, China
| | - Huan Cong
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100190, China
| |
Collapse
|
48
|
Liu P, Hisamune Y, Peeks MD, Odell B, Gong JQ, Herz LM, Anderson HL. Synthesis of Five-Porphyrin Nanorings by Using Ferrocene and Corannulene Templates. Angew Chem Int Ed Engl 2016; 55:8358-62. [PMID: 27213825 PMCID: PMC5089564 DOI: 10.1002/anie.201602909] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Indexed: 12/30/2022]
Abstract
The smallest and most strained member of a family of π-conjugated cyclic porphyrin oligomers was synthesized by using pentapyridyl templates based on ferrocene and corannulene. Both templates are effective for directing the synthesis of the butadiyne-linked cyclic pentamer, despite the fact that the radii of their N5 donor sets are too small by 0.5 Å and 0.9 Å, respectively (from DFT calculations). The five-porphyrin nanoring exhibits a structured absorption spectrum and its fluorescence extends to 1200 nm, reflecting strong π conjugation and Herzberg-Teller vibronic coupling.
Collapse
Affiliation(s)
- Pengpeng Liu
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Oxford, OX1 3TA, UK
| | - Yutaka Hisamune
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Oxford, OX1 3TA, UK
| | - Martin D Peeks
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Oxford, OX1 3TA, UK
| | - Barbara Odell
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Oxford, OX1 3TA, UK
| | - Juliane Q Gong
- Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford, OX1 3PU, UK
| | - Laura M Herz
- Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford, OX1 3PU, UK
| | - Harry L Anderson
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Oxford, OX1 3TA, UK.
| |
Collapse
|
49
|
Ikemoto K, Fujita M, Too PC, Tnay YL, Sato S, Chiba S, Isobe H. Synthesis and Structures of π-Extended [n]Cyclo-para-phenylenes (n = 12, 16, 20) Containing n/2 Nitrogen Atoms. CHEM LETT 2016. [DOI: 10.1246/cl.160258] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Koki Ikemoto
- JST, ERATO, Isobe Degenerate π-Integration Project and Advanced Institute for Materials Research, Tohoku University
| | | | - Pei Chui Too
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University
| | - Ya Lin Tnay
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University
| | - Sota Sato
- JST, ERATO, Isobe Degenerate π-Integration Project and Advanced Institute for Materials Research, Tohoku University
- Department of Chemistry, Tohoku University
| | - Shunsuke Chiba
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University
| | - Hiroyuki Isobe
- JST, ERATO, Isobe Degenerate π-Integration Project and Advanced Institute for Materials Research, Tohoku University
- Department of Chemistry, Tohoku University
| |
Collapse
|
50
|
Stępień M, Gońka E, Żyła M, Sprutta N. Heterocyclic Nanographenes and Other Polycyclic Heteroaromatic Compounds: Synthetic Routes, Properties, and Applications. Chem Rev 2016; 117:3479-3716. [PMID: 27258218 DOI: 10.1021/acs.chemrev.6b00076] [Citation(s) in RCA: 868] [Impact Index Per Article: 108.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Two-dimensionally extended, polycyclic heteroaromatic molecules (heterocyclic nanographenes) are a highly versatile class of organic materials, applicable as functional chromophores and organic semiconductors. In this Review, we discuss the rich chemistry of large heteroaromatics, focusing on their synthesis, electronic properties, and applications in materials science. This Review summarizes the historical development and current state of the art in this rapidly expanding field of research, which has become one of the key exploration areas of modern heterocyclic chemistry.
Collapse
Affiliation(s)
- Marcin Stępień
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Elżbieta Gońka
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Marika Żyła
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Natasza Sprutta
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| |
Collapse
|