1
|
Luo H, Liu J. Non-Alternant Nanographenes Bearing N-Doped Non-Hexagonal Pairs: Synthesis, Structural Analysis and Photophysical Properties. Angew Chem Int Ed Engl 2024; 63:e202410759. [PMID: 39032012 DOI: 10.1002/anie.202410759] [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: 06/07/2024] [Revised: 07/19/2024] [Accepted: 07/19/2024] [Indexed: 07/22/2024]
Abstract
Introduction of non-hexagons and/or heteroatoms allows for finely tuning the physicochemical properties of nanographenes. Heteroatoms doping have dominated the modulation of nanographenes with tunable band gap, rich electrochemical activities and so on. The pair of non-hexagons, for instance, pentagon-heptagon pairs, have furnished nanographenes with aromatic and/or antiaromatic characteristics, open-shell properties and so on. In order to meet the growing demand for versatile nanographenes in materials science, research on novel nanographenes with heteroatom doped non-hexagonal pairs has been aroused in recent years. In this review, we focus on nanographenes with nitrogen-doped non-hexagonal paris including the synthesis, structure analysis, photophysical properties, and potential applications in organic devices.
Collapse
Affiliation(s)
- Huan Luo
- State Key Laboratory of Synthetic Chemistry, HKU-CAS Joint Laboratory on New Materials and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, 999077, P.R. China
- Chemistry and Chemical Engineering Guangdong Laboratory, Shantou, 515031, P.R. China
| | - Junzhi Liu
- State Key Laboratory of Synthetic Chemistry, HKU-CAS Joint Laboratory on New Materials and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, 999077, P.R. China
- Materials Innovation Institute for Life Sciences and Energy (MILES), HKU-SIRI, Shenzhen, 518005, P.R. China
| |
Collapse
|
2
|
Truong MA, Ueberricke L, Funasaki T, Adachi Y, Hira S, Hu S, Yamada T, Sekiguchi N, Nakamura T, Murdey R, Iikubo S, Kanemitsu Y, Wakamiya A. Tetrapodal Hole-Collecting Monolayer Materials Based on Saddle-Like Cyclooctatetraene Core for Inverted Perovskite Solar Cells. Angew Chem Int Ed Engl 2024:e202412939. [PMID: 39115106 DOI: 10.1002/anie.202412939] [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: 07/09/2024] [Indexed: 09/25/2024]
Abstract
Hole-collecting monolayers have greatly advanced the development of positive-intrinsic-negative perovskite solar cells (p-i-n PSCs). To date, however, most of the anchoring groups in the reported monolayer materials are designed to bind to the transparent conductive oxide (TCO) surface, resulting in less availability for other functions such as tuning the wettability of the monolayer surface. In this work, we developed two anchorable molecules, 4PATTI-C3 and 4PATTI-C4, by employing a saddle-like indole-fused cyclooctatetraene as a π-core with four phosphonic acid anchoring groups linked through propyl or butyl chains. Both molecules form monolayers on TCO substrates. Thanks to the saddle shape of a cyclooctatetraene skeleton, two of the four phosphonic acid anchoring groups were found to point upward, resulting in hydrophilic surfaces. Compared to the devices using 4PATTI-C4 as the hole-collecting monolayer, 4PATTI-C3-based devices exhibit a faster hole-collection process, leading to higher power conversion efficiencies of up to 21.7 % and 21.4 % for a mini-cell (0.1 cm2) and a mini-module (1.62 cm2), respectively, together with good operational stability. This work represents how structural modification of multipodal molecules could substantially modulate the functions of the hole-collecting monolayers after being adsorbed onto TCO substrates.
Collapse
Affiliation(s)
- Minh Anh Truong
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan
| | - Lucas Ueberricke
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan
| | - Tsukasa Funasaki
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan
| | - Yuta Adachi
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan
| | - Shota Hira
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan
| | - Shuaifeng Hu
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan
| | - Takumi Yamada
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan
| | - Naomu Sekiguchi
- Department of Advanced Materials Science and Engineering, Faculty of Engineering Sciences, Kyushu University, Kasuga, Fukuoka, 816-8580, Japan
| | - Tomoya Nakamura
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan
| | - Richard Murdey
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan
| | - Satoshi Iikubo
- Department of Advanced Materials Science and Engineering, Faculty of Engineering Sciences, Kyushu University, Kasuga, Fukuoka, 816-8580, Japan
| | - Yoshihiko Kanemitsu
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan
| | - Atsushi Wakamiya
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan
| |
Collapse
|
3
|
Wang B, Fang Q. π-Extended Octupolar Cyclized Indole Tetramer and Trimer Derivatives with Second- and Third-Order Nonlinear Optical Properties. J Org Chem 2023; 88:5520-5529. [PMID: 37036955 DOI: 10.1021/acs.joc.3c00072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
Abstract
Several aromatic-fused octupolar tetraindole (TTI) and triindole (TI) derivatives have been synthesized via POCl3-promoted cyclopolymerization of the aromatic-fused oxindoles. As a result, the terminal phenyls of TTI and TI are fused with the phenyl group, indenyl group, and benzothienyl group separately in the π-extended target compounds TTIp and TIp, TTIid and TIid, and TTIbt and TIbt (including pairs of syn- and anti-isomers). Single-crystal X-ray diffraction disclosed that the tetramer syn-TTIbt keeps an S4-symmetric architecture and crystallizes in the P42/n space group. With the extension of the π-conjugation, the absorption and emission bands of the above tetramers and trimers are remarkably red-shifted. The second-order nonlinear optical (NLO) coefficients (β value) of syn-TTIbt and anti-TTIbt have been calculated to be 1.5 and 2.1 times that of their parent compound TTI, respectively. In the domain of the third-order NLO, the two-photon absorption sections (δ value) of syn-TIbt and anti-TIbt have been measured to be 37 and 102 times that of TI, respectively. These results indicate that the π-extension strategy here is successful, and the anti-isomers have better NLO properties and better π-conjugation than their corresponding syn-isomers.
Collapse
Affiliation(s)
- Bing Wang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China
| | - Qi Fang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China
| |
Collapse
|
4
|
Truong MA, Funasaki T, Ueberricke L, Nojo W, Murdey R, Yamada T, Hu S, Akatsuka A, Sekiguchi N, Hira S, Xie L, Nakamura T, Shioya N, Kan D, Tsuji Y, Iikubo S, Yoshida H, Shimakawa Y, Hasegawa T, Kanemitsu Y, Suzuki T, Wakamiya A. Tripodal Triazatruxene Derivative as a Face-On Oriented Hole-Collecting Monolayer for Efficient and Stable Inverted Perovskite Solar Cells. J Am Chem Soc 2023; 145:7528-7539. [PMID: 36947735 DOI: 10.1021/jacs.3c00805] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2023]
Abstract
Hole-collecting monolayers have drawn attention in perovskite solar cell research due to their ease of processing, high performance, and good durability. Since molecules in the hole-collecting monolayer are typically composed of functionalized π-conjugated structures, hole extraction is expected to be more efficient when the π-cores are oriented face-on with respect to the adjacent surfaces. However, strategies for reliably controlling the molecular orientation in monolayers remain elusive. In this work, multiple phosphonic acid anchoring groups were used to control the molecular orientation of a series of triazatruxene derivatives chemisorbed on a transparent conducting oxide electrode surface. Using infrared reflection absorption spectroscopy and metastable atom electron spectroscopy, we found that multipodal derivatives align face-on to the electrode surface, while the monopodal counterpart adopts a more tilted configuration. The face-on orientation was found to facilitate hole extraction, leading to inverted perovskite solar cells with enhanced stability and high-power conversion efficiencies up to 23.0%.
Collapse
Affiliation(s)
- Minh Anh Truong
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
| | - Tsukasa Funasaki
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
| | - Lucas Ueberricke
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
| | - Wataru Nojo
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
- Department of Chemistry, Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan
| | - Richard Murdey
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
| | - Takumi Yamada
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
| | - Shuaifeng Hu
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
| | - Aruto Akatsuka
- Graduate School of Science and Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
| | - Naomu Sekiguchi
- Department of Advanced Materials Science and Engineering, Faculty of Engineering Sciences, Kyushu University, Kasuga, Fukuoka 816-8580, Japan
| | - Shota Hira
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
| | - Lingling Xie
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
| | - Tomoya Nakamura
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
| | - Nobutaka Shioya
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
| | - Daisuke Kan
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
| | - Yuta Tsuji
- Department of Advanced Analytical Science for Materials and Devices, Faculty of Engineering Sciences, Kyushu University, Kasuga, Fukuoka 816-8580, Japan
| | - Satoshi Iikubo
- Department of Advanced Materials Science and Engineering, Faculty of Engineering Sciences, Kyushu University, Kasuga, Fukuoka 816-8580, Japan
| | - Hiroyuki Yoshida
- Graduate School of Science and Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
- Graduate School of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
- Molecular Chirality Research Center, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
| | - Yuichi Shimakawa
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
| | - Takeshi Hasegawa
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
| | - Yoshihiko Kanemitsu
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
| | - Takanori Suzuki
- Department of Chemistry, Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan
| | - Atsushi Wakamiya
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
| |
Collapse
|
5
|
Huang W, Feng S, Liu J, Liang B, Zhou Y, Yu M, Liang J, Huang J, Lü X, Huang W. Configuration-Induced Multichromism of Phenanthridine Derivatives: A Type of Versatile Fluorescent Probe for Microenvironmental Monitoring. Angew Chem Int Ed Engl 2023; 62:e202219337. [PMID: 36602266 DOI: 10.1002/anie.202219337] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/04/2023] [Accepted: 01/05/2023] [Indexed: 01/06/2023]
Abstract
Fluorescent probes are attractive in diagnosis and sensing. However, most reported fluorophores can only detect one or few analytes/parameters, notably limiting their applications. Here we have designed three phenanthridine-based fluorophores (i.e., B1, F1, and T1 with 1D, 2D, and 3D molecular configuration, respectively) capable of monitoring various microenvironments. In rigidifying media, all fluorophores show bathochromic emissions but with different wavelength and intensity changes. Under compression, F1 shows a bathochromic emission of over 163 nm, which results in organic fluorophore-based full-color piezochromism. Moreover, both B1 and F1 exhibit an aggregation-caused quenching (ACQ) behavior, while T1 is an aggregation-induced emission (AIE) fluorophore. Further, F1 and T1 selectively concentrate in cell nucleus, whereas B1 mainly stains the cytoplasm in live cell imaging. This work provides a general design strategy of versatile fluorophores for microenvironmental monitoring.
Collapse
Affiliation(s)
- Wei Huang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao West Road, Fuzhou, Fujian 350002, P. R. China
| | - Shiyu Feng
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao West Road, Fuzhou, Fujian 350002, P. R. China.,Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian 350108, P. R. China.,University of Chinese Academy of Sciences, 19 A Yuquan Road, Beijing, 100049, P. R. China
| | - Jie Liu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao West Road, Fuzhou, Fujian 350002, P. R. China
| | - Baoshuai Liang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao West Road, Fuzhou, Fujian 350002, P. R. China.,University of Chinese Academy of Sciences, 19 A Yuquan Road, Beijing, 100049, P. R. China
| | - Ya Zhou
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, P. R. China
| | - Mengya Yu
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, P. R. China
| | - Jiayuan Liang
- Center for High Pressure Science and Technology Advanced Research (HPSTAR), Shanghai, 201203, P. R. China
| | - Jiaguo Huang
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, P. R. China
| | - Xujie Lü
- Center for High Pressure Science and Technology Advanced Research (HPSTAR), Shanghai, 201203, P. R. China
| | - Weiguo Huang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao West Road, Fuzhou, Fujian 350002, P. R. China.,Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian 350108, P. R. China.,University of Chinese Academy of Sciences, 19 A Yuquan Road, Beijing, 100049, P. R. China
| |
Collapse
|
6
|
Kumar R, Chmielewski PJ, Lis T, Volkmer D, Stępień M. Tridecacyclene Tetraimide: An Easily Reduced Cyclooctatetraene Derivative. Angew Chem Int Ed Engl 2022; 61:e202207486. [PMID: 35819871 PMCID: PMC9545420 DOI: 10.1002/anie.202207486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Indexed: 11/06/2022]
Abstract
Tridecacyclene tetraimide, TCTI, an electron-deficient non-benzenoid nanocarbon with a C56 N4 polycyclic framework was obtained in a concise synthesis. TCTI has a non-planar structure and forms π-stacked dimers in the solid state. In solution, it undergoes eight single-electron reductions, yielding a range of negatively charged states up to an octaanion. Except for the latter species, which has a remarkably large electronic gap, the anions feature extended near-infrared absorptions, with a particularly strong band at 1692 nm observed for the dianion. A computational analysis of the TCTI anions shows that their stability originates from the combined effects of electron-deficient imide groups and the local aromaticity of reduced acenaphthylene units. The properties of TCTI make it potentially useful in electrochromic and charge storage applications.
Collapse
Affiliation(s)
- Rakesh Kumar
- Wydział ChemiiUniwersytet Wrocławskiul. F. Joliot-Curie 1450-383WrocławPoland
| | | | - Tadeusz Lis
- Wydział ChemiiUniwersytet Wrocławskiul. F. Joliot-Curie 1450-383WrocławPoland
| | - Dirk Volkmer
- Institute of PhysicsChair of Solid State and Materials ScienceAugsburg UniversityUniversitätsstrasse 186159AugsburgGermany
| | - Marcin Stępień
- Wydział ChemiiUniwersytet Wrocławskiul. F. Joliot-Curie 1450-383WrocławPoland
| |
Collapse
|
7
|
Kumar R, Chmielewski P, Lis T, Volkmer D, Stępień M. Tridecacyclene Tetraimide: An Easily Reduced Cyclooctatetraene Derivative. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202207486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Rakesh Kumar
- University of Wroclaw: Uniwersytet Wroclawski Faculty of Chemistry POLAND
| | - Piotr Chmielewski
- University of Wroclaw: Uniwersytet Wroclawski Faculty of Chemistry POLAND
| | - Tadeusz Lis
- University of Wroclaw: Uniwersytet Wroclawski Faculty of Chemistry POLAND
| | - Dirk Volkmer
- Augsburg University Institute of Physics, Chair of Solid State and Materials Science GERMANY
| | - Marcin Stępień
- University of Wroclaw Department of Chemistry ul. F. Joliot-Curie 14 50-383 Wroclaw POLAND
| |
Collapse
|
8
|
Wu Y, Sasayama T, Gotoh T, Ito M, Shibata T. Synthesis of Hexaazatruxenes by Consecutive N–H/C–H Coupling Using a Hypervalent Iodine Reagent and Evaluation of Their Photophysical Properties. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yuchen Wu
- Waseda University Faculty of Science and Engineering: Waseda Daigaku Riko Gakujutsuin Chemistry and Biochemistry JAPAN
| | - Takuma Sasayama
- Waseda University Faculty of Science and Engineering: Waseda Daigaku Riko Gakujutsuin Chemistry and Biochemistry JAPAN
| | - Takahiro Gotoh
- Waseda University: Waseda Daigaku Materials Characterization Central Laboratory 3-4-1 Okubo, Shinjuku 1698555 Tokyo JAPAN
| | - Mamoru Ito
- Waseda University Faculty of Science and Engineering: Waseda Daigaku Riko Gakujutsuin Chemistry and Biochemistry JAPAN
| | - Takanori Shibata
- Waseda University, Advanced Science and Engineering Chemistry and Biochemistry 65-504, 3-4-1, Okubo, Shinjuku 1698555 Tokyo JAPAN
| |
Collapse
|
9
|
González Miera G, Matsubara S, Kono H, Murakami K, Itami K. Synthesis of octagon-containing molecular nanocarbons. Chem Sci 2022; 13:1848-1868. [PMID: 35308842 PMCID: PMC8848939 DOI: 10.1039/d1sc05586k] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 12/12/2021] [Indexed: 12/16/2022] Open
Abstract
Nanocarbons, such as fullerenes, carbon nanotubes, and graphenes, have long inspired the scientific community. In order to synthesize nanocarbon molecules in an atomically precise fashion, many synthetic reactions have been developed. The ultimate challenge for synthetic chemists in nanocarbon science is the creation of periodic three-dimensional (3D) carbon crystals. In 1991, Mackay and Terrones proposed periodic 3D carbon crystals with negative Gaussian curvatures that consist of six- and eight-membered rings (the so-called Mackay-Terrones crystals). The existence of the eight-membered rings causes a warped nanocarbon structure. The Mackay-Terrones crystals are considered a "dream material", and have been predicted to exhibit extraordinary mechanical, magnetic, and optoelectronic properties (harder than diamond, for example). To turn the dream of having this wonder material into reality, the development of methods enabling the creation of octagon-embedding polycyclic structures (or nanographenes) is of fundamental and practical importance. This review describes the most vibrant synthetic achievements that the scientific community has performed to obtain curved polycyclic nanocarbons with eight-membered rings, building blocks that could potentially give access as templates to larger nanographenes, and eventually to Mackay-Terrones crystals, by structural expansion strategies.
Collapse
Affiliation(s)
- Greco González Miera
- Institute of Transformative Bio-Molecules (WPI-ITbM) and Graduate School of Science, Nagoya University Chikusa Nagoya 464-8602 Japan
| | - Satoshi Matsubara
- Institute of Transformative Bio-Molecules (WPI-ITbM) and Graduate School of Science, Nagoya University Chikusa Nagoya 464-8602 Japan
| | - Hideya Kono
- Institute of Transformative Bio-Molecules (WPI-ITbM) and Graduate School of Science, Nagoya University Chikusa Nagoya 464-8602 Japan
| | - Kei Murakami
- Institute of Transformative Bio-Molecules (WPI-ITbM) and Graduate School of Science, Nagoya University Chikusa Nagoya 464-8602 Japan .,Department of Chemistry, School of Science, Kwansei Gakuin University Sanda Hyogo 669-1337 Japan .,JST-PRESTO 7 Gobancho, Chiyoda Tokyo 102-0076 Japan
| | - Kenichiro Itami
- Institute of Transformative Bio-Molecules (WPI-ITbM) and Graduate School of Science, Nagoya University Chikusa Nagoya 464-8602 Japan .,Institute of Chemistry, Academia Sinica Nankang Taipei 115 Taiwan Republic of China
| |
Collapse
|
10
|
Górski K, Mech-Piskorz J, Pietraszkiewicz M. From truxenes to heterotruxenes: playing with heteroatoms and the symmetry of molecules. NEW J CHEM 2022. [DOI: 10.1039/d2nj00816e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
As a result of the modification of truxene, we can change the electronic structure or create multidimensional materials. Thus, the use of truxenes is very wide.
Collapse
Affiliation(s)
- Krzysztof Górski
- Institute of Organic Chemistry Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warszawa, Poland
| | - Justyna Mech-Piskorz
- Institute of Physical Chemistry Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warszawa, Poland
| | - Marek Pietraszkiewicz
- Institute of Physical Chemistry Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warszawa, Poland
| |
Collapse
|
11
|
Aslan M, Taskesenligil Y, Pıravadılı S, Saracoglu N. Functionalization at Nonperipheral Positions of Triazatruxene: Modular Construction of 1,6,11-Triarylated-Triazatruxenes for Potentially Organic Electronics and Optoelectronics. J Org Chem 2021; 87:5037-5050. [PMID: 34958572 DOI: 10.1021/acs.joc.1c02150] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Functionalization from nonperipheral positions of triazatruxene is representing a challenge. Triarylation of the nonperipheral positions (1, 6, and 11) in triazatruxene scaffold has been achieved for the first time via two approaches. The transformations involve arylation/cyclotrimerization and cyclotrimerization/arylation sequences. POCl3-mediated direct cyclotrimerization of oxindoles containing electron-deficient substituents on the aryl group at the C7-position resulted in the formation of 2-chloroindoles, whereas oxindoles containing electron-donating substituents gave the triazatruxenes. Furthermore, desired triazatruxenes were achieved through cyclotrimerization of 7-bromooxindole followed by coupling with arylboronic acids. NMR structural analysis exhibited that two of the suitably substituted oxindole and triazatuxene may have atropisomerism at room temperature. As a representative triazatruxene scaffold, the optoelectronic properties of 9a have also been studied via ultraviolet-visible (UV-vis) absorption spectra and fluorescence spectra of 9a thin films. Also, density functional theory calculation was realized to get knowledge about frontier molecular orbitals. In the light of the information obtained, an organic light-emitting diode (OLED) device utilizing 9a as an emissive layer was applied to obtain white emission. In brief, this study provides the first examples of the synthesis of triazatruxenes bearing aryl substituents at the nonperipheral positions as candidate compounds for organic electronics, optoelectronics, and material chemistry.
Collapse
Affiliation(s)
- Murat Aslan
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum 25240, Turkey
| | - Yunus Taskesenligil
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum 25240, Turkey
| | - Selin Pıravadılı
- Materials Institute, The Scientific and Technological Research Council of Turkey (TUBITAK), Marmara Research Center (MAM), Gebze, Kocaeli 41470, Turkey
| | - Nurullah Saracoglu
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum 25240, Turkey
| |
Collapse
|
12
|
Casadio DS, Aikonen S, Lenarda A, Nieger M, Hu T, Taubert S, Sundholm D, Muuronen M, Wirtanen T, Helaja J. Divergent Carbocatalytic Routes in Oxidative Coupling of Benzofused Heteroaryl Dimers: A Mechanistic Update. Chemistry 2021; 27:5283-5291. [PMID: 33427343 PMCID: PMC8048508 DOI: 10.1002/chem.202005433] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Indexed: 12/27/2022]
Abstract
Mildly thermal air or HNO3 oxidized activated carbons catalyse oxidative dehydrogenative couplings of benzo[b]fused heteroaryl 2,2'-dimers, e.g., 2-(benzofuran-2-yl)-1H-indole, to chiral 3,3'-coupled cyclooctatetraenes or carbazole-type migrative products under O2 atmosphere. DFT calculations show that the radical cation and the Scholl-type arenium cation mechanisms lead to different products with 2-(benzofuran-2-yl)-1H-indole, being in accord with experimental product distributions.
Collapse
Affiliation(s)
- David S. Casadio
- Department of ChemistryUniversity of HelsinkiA. I. Virtasen aukio 1, P.O. Box 5500014HelsinkiFinland
| | - Santeri Aikonen
- Department of ChemistryUniversity of HelsinkiA. I. Virtasen aukio 1, P.O. Box 5500014HelsinkiFinland
| | - Anna Lenarda
- Department of ChemistryUniversity of HelsinkiA. I. Virtasen aukio 1, P.O. Box 5500014HelsinkiFinland
| | - Martin Nieger
- Department of ChemistryUniversity of HelsinkiA. I. Virtasen aukio 1, P.O. Box 5500014HelsinkiFinland
| | - Tao Hu
- Research Unit of Sustainable ChemistryFaculty of TechnologyUniversity of Oulu90014OuluFinland
| | - Stefan Taubert
- Department of ChemistryUniversity of HelsinkiA. I. Virtasen aukio 1, P.O. Box 5500014HelsinkiFinland
| | - Dage Sundholm
- Department of ChemistryUniversity of HelsinkiA. I. Virtasen aukio 1, P.O. Box 5500014HelsinkiFinland
| | - Mikko Muuronen
- Department of ChemistryUniversity of HelsinkiA. I. Virtasen aukio 1, P.O. Box 5500014HelsinkiFinland
| | - Tom Wirtanen
- Department of ChemistryUniversity of HelsinkiA. I. Virtasen aukio 1, P.O. Box 5500014HelsinkiFinland
| | - Juho Helaja
- Department of ChemistryUniversity of HelsinkiA. I. Virtasen aukio 1, P.O. Box 5500014HelsinkiFinland
| |
Collapse
|
13
|
Zhao L, Yan ZH, Tang S, Wei ZL, Liao WW. Brønsted Acid-Promoted Cyclodimerization of Indolyl Ketones: Construction of Indole Fused-Oxabicyclo[3.3.1]nonane and -Cyclooctatetraene Ring Systems. Org Lett 2021; 23:166-171. [PMID: 33306402 DOI: 10.1021/acs.orglett.0c03895] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A Brønsted acid-promoted cyclodimerization of C(3)-, C(2)-, or N(1)-substituted indole ketone derivatives is described. A wide range of structurally diverse bisindole fused-9-oxabicyclo[3.3.1]nonane and bisindole fused-cyclooctatetraene (COT) derivatives can be prepared in good to high yields with high efficiency.
Collapse
Affiliation(s)
- Lang Zhao
- Department of Organic Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Zhi-Hua Yan
- Department of Organic Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Shuai Tang
- Department of Organic Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Zhong-Lin Wei
- Department of Organic Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Wei-Wei Liao
- Department of Organic Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| |
Collapse
|
14
|
Prystupa M, Söhnel T, Sperry J. Synthetic Studies toward Bisindigotin: Polyheteroaromatic Scaffolds via Skeletal Rearrangements of a Diacetoxytetraindole. J Org Chem 2021; 86:74-78. [PMID: 33296198 DOI: 10.1021/acs.joc.0c02470] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The deacetylation of a diacetoxytetraindole formed the basis of a first-generation synthetic route toward the alkaloid bisindigotin. However, this conceptually straightforward plan led to unexpected results. Acid-mediated hydrolysis initiated skeletal rearrangement processes that resulted in the formation of two novel heteroaromatic scaffolds, both of which contain nine rings. Upon treating the same diacetoxytetraindole with base followed by a silica-mediated autoxidation, a distinct cascade process occurred, generating another novel scaffold also comprising nine rings. A mechanistic rationale for these observations is provided.
Collapse
Affiliation(s)
- Maurycy Prystupa
- School of Chemical Sciences, University of Auckland, 23 Symonds Street, Auckland 1000, New Zealand
| | - Tilo Söhnel
- School of Chemical Sciences, University of Auckland, 23 Symonds Street, Auckland 1000, New Zealand
| | - Jonathan Sperry
- School of Chemical Sciences, University of Auckland, 23 Symonds Street, Auckland 1000, New Zealand
| |
Collapse
|
15
|
Zhang J, Gong L, Zhang X, Zhu M, Su C, Ma Q, Qi D, Bian Y, Du H, Jiang J. Multipolar Porphyrin-Triazatruxene Arrays for Two-Photon Fluorescence Cell Imaging. Chemistry 2020; 26:13842-13848. [PMID: 32468667 DOI: 10.1002/chem.202001367] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 05/24/2020] [Indexed: 11/06/2022]
Abstract
Two-photon excited fluorescent (TPEF) materials are highly desirable for bioimaging applications owing to their unique characteristics of deep-tissue penetration and high spatiotemporal resolution. Herein, by connecting one, two, or three electron-deficient zinc porphyrin units to an electron-rich triazatruxene core via ethynyl π-bridges, conjugated multipolar molecules TAT-(ZnP)n (n=1-3) were developed as TPEF materials for cell imaging. The three new dyes present high fluorescence quantum yields (0.40-0.47) and rationally improved two-photon absorption (TPA) properties. In particular, the peak TPA cross section of TAT-ZnP (436 GM) is significantly larger than that of the ZnP reference (59 GM). The δTPA values of TAT-(ZnP)2 and TAT-(ZnP)3 further increase to 1031 and up to 1496 GM, respectively, indicating the effect of incorporated ZnP units on the TPA properties. The substantial improvement of the TPEF properties is attributed to the formation of π-conjugated quadrapole/octupole molecules and the extension of D-π-A-D systems, which has been rationalized by density function theory (DFT) calculations. Moreover, all of the three new dyes display good biocompatibility and preferential targeting ability toward cytomembrane, thus can be superior candidates for TPEF imaging of living cells. Overall, this work demonstrated a promising strategy for the development of porphyrin-based TPEF materials by the construction and extension of D-π-A-D multipolar array.
Collapse
Affiliation(s)
- Jinghui Zhang
- Beijing Key Laboratory for Science and Application of, Functional Molecular and Crystalline Materials, Department of Chemistry, University of Science and Technology Beijing, Beijing, 100083, P. R. China
| | - Lei Gong
- Beijing Key Laboratory for Science and Application of, Functional Molecular and Crystalline Materials, Department of Chemistry, University of Science and Technology Beijing, Beijing, 100083, P. R. China
| | - Xiaoshuang Zhang
- Department of Biology, University of Science and Technology Beijing, Beijing, 100083, P. R. China
| | - Mengliang Zhu
- Beijing Key Laboratory for Science and Application of, Functional Molecular and Crystalline Materials, Department of Chemistry, University of Science and Technology Beijing, Beijing, 100083, P. R. China
| | - Chaorui Su
- Beijing Key Laboratory for Science and Application of, Functional Molecular and Crystalline Materials, Department of Chemistry, University of Science and Technology Beijing, Beijing, 100083, P. R. China
| | - Qing Ma
- Beijing Key Laboratory for Science and Application of, Functional Molecular and Crystalline Materials, Department of Chemistry, University of Science and Technology Beijing, Beijing, 100083, P. R. China
| | - Dongdong Qi
- Beijing Key Laboratory for Science and Application of, Functional Molecular and Crystalline Materials, Department of Chemistry, University of Science and Technology Beijing, Beijing, 100083, P. R. China
| | - Yongzhong Bian
- Beijing Key Laboratory for Science and Application of, Functional Molecular and Crystalline Materials, Department of Chemistry, University of Science and Technology Beijing, Beijing, 100083, P. R. China
| | - Hongwu Du
- Department of Biology, University of Science and Technology Beijing, Beijing, 100083, P. R. China
| | - Jianzhuang Jiang
- Beijing Key Laboratory for Science and Application of, Functional Molecular and Crystalline Materials, Department of Chemistry, University of Science and Technology Beijing, Beijing, 100083, P. R. China
| |
Collapse
|
16
|
Li XC, Xue Y, Song W, Yan Y, Min J, Liu F, Liu X, Lai WY, Huang W. Highly Regioselective Direct C-H Arylation: Facile Construction of Symmetrical Dithienophthalimide-Based π-Conjugated Molecules for Optoelectronics. RESEARCH 2020; 2020:9075697. [PMID: 33015637 PMCID: PMC7510346 DOI: 10.34133/2020/9075697] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 07/26/2020] [Indexed: 11/20/2022]
Abstract
Controllable direct C-H arylation with high regioselectivity is highly desirable yet remains a formidable challenge. Herein, a facile regioselective direct C-H arylation is developed for efficient construction of a variety of symmetrical dithienophthalimide-based π-conjugated molecules. The resulting methodology is applicable to a wide range of substrates, from electron-rich units to electron-deficient units with large steric end groups. Aryl halides have been confirmed to be able to couple with dithienophthalimide (DTI) via direct C-H arylation, showing high regioselectivity. Varying the functional end groups onto the DTI core has been demonstrated to fine tune the emission colors to cover most of the visible spectra. The results suggest a facile strategy towards highly selective direct C-H arylation, opening the prospects towards efficient construction of π-conjugated molecules for various potential optoelectronic applications.
Collapse
Affiliation(s)
- Xiang-Chun Li
- Key Laboratory for Organic Electronics and Information Displays, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Yibo Xue
- Key Laboratory for Organic Electronics and Information Displays, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Wan Song
- Key Laboratory for Organic Electronics and Information Displays, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Yu Yan
- Key Laboratory for Organic Electronics and Information Displays, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Jie Min
- Key Laboratory for Organic Electronics and Information Displays, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Fang Liu
- Key Laboratory for Organic Electronics and Information Displays, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Xu Liu
- Key Laboratory for Organic Electronics and Information Displays, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Wen-Yong Lai
- Key Laboratory for Organic Electronics and Information Displays, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China.,Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China
| | - Wei Huang
- Key Laboratory for Organic Electronics and Information Displays, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China.,Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China
| |
Collapse
|
17
|
Li X, Wang C, Song W, Meng C, Zuo C, Xue Y, Lai WY, Huang W. Electron-Rich π-Extended Diindolotriazatruxene-Based Chemosensors with Highly Selective and Rapid Responses to Nitroaromatic Explosives. Chempluschem 2020; 84:1623-1629. [PMID: 31943936 DOI: 10.1002/cplu.201900347] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 08/30/2019] [Indexed: 11/07/2022]
Abstract
A series of electron-rich π-extended diindolotriazatruxene-based compounds DIT, 4Py-DIT (bearing pyrene units) and 4PyF-DIT (bearing fluorene units) have been explored and investigated as fluorescence chemosensors. Quantitative analysis through fluorescence titrations showed that the resulting DIT molecules exhibited highly selective response to electron-deficient nitroaromatic explosives. The calculated Stern-Volmer quenching constants (>4.0×103 M-1 ) revealed that these sensors were much more sensitive in solution compared to most of the existing small-molecule fluorescence chemosensors based on pyrene, triphenylene, triphenylamine, and triazatruxene skeletons. Fluorescence quenching showed that the sensors adsorbed on paper were sensitive to explosives in the solid, solution, and vapor phases, with fast response times of about 10 s. Moreover, these chemosensors are reusable for the detection of nitroaromatic compounds as they recover their fluorescence intensity after quenching.
Collapse
Affiliation(s)
- Xiangchun Li
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, P. R. China
| | - Chunyu Wang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, P. R. China
| | - Wan Song
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, P. R. China
| | - Cheng Meng
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, P. R. China
| | - Chao Zuo
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, P. R. China
| | - Yibo Xue
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, P. R. China
| | - Wen-Yong Lai
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, P. R. China.,Shaanxi Institute of Flexible Electronics (SIFE), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi'an, 710072, Shaanxi, P. R. China
| | - Wei Huang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, P. R. China.,Shaanxi Institute of Flexible Electronics (SIFE), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi'an, 710072, Shaanxi, P. R. China
| |
Collapse
|
18
|
Wagay SA, Rather IA, Ali R. Functionalized Truxene Scaffold: A Promising Advanced Organic Material for Digital Era. ChemistrySelect 2019. [DOI: 10.1002/slct.201903076] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
| | | | - Rashid Ali
- Department of ChemistryJamia Millia Islamia New Delhi- 110025 India
| |
Collapse
|
19
|
Górski K, Mech-Piskorz J, Leśniewska B, Pietraszkiewicz O, Pietraszkiewicz M. Synthesis and Reactivity of 5-Heterotruxenes Containing Sulfur or Nitrogen as the Heteroatom. J Org Chem 2019; 84:11553-11561. [PMID: 31475531 DOI: 10.1021/acs.joc.9b01397] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
This paper presents an alternative path for the synthesis of 5-thiatruxene and the synthetic approach for 5-azatruxene not known so far. A new method for 5-thiatruxene improves the overall reaction yield from 17.5 to 22.6%, diminishes the synthesis time and costs by reducing synthetic steps from 5 to 2, and simplifies the isolation of intermediate and final products. The overall reaction yield for 5-azatruxene is 32.4%. The typical reactivity of both aromatic systems is also demonstrated. Recent research results suggest the use of 5-thiatruxene as the acceptor subunit of soluble blue emitters.
Collapse
Affiliation(s)
- Krzysztof Górski
- Institute of Physical Chemistry , Polish Academy of Sciences , Kasprzaka 44/52 , 01-224 Warsaw , Poland
| | - Justyna Mech-Piskorz
- Institute of Physical Chemistry , Polish Academy of Sciences , Kasprzaka 44/52 , 01-224 Warsaw , Poland
| | - Barbara Leśniewska
- Institute of Physical Chemistry , Polish Academy of Sciences , Kasprzaka 44/52 , 01-224 Warsaw , Poland
| | - Oksana Pietraszkiewicz
- Institute of Physical Chemistry , Polish Academy of Sciences , Kasprzaka 44/52 , 01-224 Warsaw , Poland
| | - Marek Pietraszkiewicz
- Institute of Physical Chemistry , Polish Academy of Sciences , Kasprzaka 44/52 , 01-224 Warsaw , Poland
| |
Collapse
|
20
|
Kolle S, Barak DS, Ghosh A, Jaiswal V, Kant R, Batra S. Dehydrative Transformation of Spirooxindoles to Pyrido[2,3- b]indoles via POCl 3. ACS OMEGA 2019; 4:5617-5629. [PMID: 31459716 PMCID: PMC6648575 DOI: 10.1021/acsomega.9b00396] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 03/07/2019] [Indexed: 05/15/2023]
Abstract
A two-step one-pot efficient synthesis of pyrido[2,3-b]indoles via reaction between isatin, α-amino acid, and dipolarophile has been developed. The initial 1,3-dipolar cycloaddition between the reactants that is performed in the presence of either CuI or methanol results in spirooxindoles that undergo POCl3-mediated intramolecular dehydrative transformation to afford the title compounds.
Collapse
Affiliation(s)
- Shivalinga Kolle
- Medicinal
and Process Chemistry Division and Molecular and Structural Biology
Division, CSIR-Central Drug Research Institute, Sector 10, Jankipuram Extension,
Sitapur Road, Lucknow 226031, India
| | - Dinesh S. Barak
- Medicinal
and Process Chemistry Division and Molecular and Structural Biology
Division, CSIR-Central Drug Research Institute, Sector 10, Jankipuram Extension,
Sitapur Road, Lucknow 226031, India
| | - Aritra Ghosh
- Medicinal
and Process Chemistry Division and Molecular and Structural Biology
Division, CSIR-Central Drug Research Institute, Sector 10, Jankipuram Extension,
Sitapur Road, Lucknow 226031, India
- Academy
of Scientific and Innovative Research, CSIR- Human Resource Development
Centre, (CSIR-HRDC) Campus, Sector 19, Kamla Nehru Nagar, Ghaziabad, Uttar Pradesh 201002, India
| | - Vandana Jaiswal
- Medicinal
and Process Chemistry Division and Molecular and Structural Biology
Division, CSIR-Central Drug Research Institute, Sector 10, Jankipuram Extension,
Sitapur Road, Lucknow 226031, India
| | - Ruchir Kant
- Medicinal
and Process Chemistry Division and Molecular and Structural Biology
Division, CSIR-Central Drug Research Institute, Sector 10, Jankipuram Extension,
Sitapur Road, Lucknow 226031, India
| | - Sanjay Batra
- Medicinal
and Process Chemistry Division and Molecular and Structural Biology
Division, CSIR-Central Drug Research Institute, Sector 10, Jankipuram Extension,
Sitapur Road, Lucknow 226031, India
- Academy
of Scientific and Innovative Research, CSIR- Human Resource Development
Centre, (CSIR-HRDC) Campus, Sector 19, Kamla Nehru Nagar, Ghaziabad, Uttar Pradesh 201002, India
- E-mail: . . Tel.: +91-522-2772450 extn 4727
| |
Collapse
|
21
|
Rimaz M, Mousavi H, Khalili B, Aali F. A green and practical one-pot two-step strategy for the synthesis of symmetric 3,6-diarylpyridazines. J CHIN CHEM SOC-TAIP 2018. [DOI: 10.1002/jccs.201700470] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Mehdi Rimaz
- Department of Chemistry; Payame Noor University; Tehran Iran
| | - Hossein Mousavi
- Department of Chemistry; Payame Noor University; Tehran Iran
| | - Behzad Khalili
- Department of Chemistry, Faculty of Science; University of Guilan; Rasht Iran
| | - Farkhondeh Aali
- Department of Chemistry; Payame Noor University; Tehran Iran
| |
Collapse
|
22
|
Vainer AY, Dyumaev KM, Kovalenko AM, Barannik NV, Zelikson KI, Kotov SV. Porphyrin Derivatives of Macrocyclic Tetraindoles: Synthesis and Chemical Transformations. DOKLADY CHEMISTRY 2018. [DOI: 10.1134/s0012500818050026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
23
|
Hu G, Kitney SP, Kelly SM, Harrison W, Lambert B, O'Neill M. Polymer network hole transport layers based on photochemically cross-linkable N' N'-diallyl amide tri-N-substituted triazatruxene monomers. RSC Adv 2018; 8:8580-8585. [PMID: 35539859 PMCID: PMC9078611 DOI: 10.1039/c8ra00830b] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Accepted: 02/17/2018] [Indexed: 11/25/2022] Open
Abstract
Novel phtotpolymerisable hole-transport layers based on novel triazatruxenes incorporating six non-conjugated dienes as photo cross-linkable end-groups attached to flexible, aliphatic spacers have been synthesised using simple one-step substitution reactions. Hole-only test devices, fabricated using a combination of solution-deposition, spin-coating and initiator-free photochemical cross-linking of these photopolymerisable triazatruxenes, exhibit almost identical current density vs. voltage profiles before and after cross-linking, and as such, represent a promising new class of hole-transport layer for plastic electronic devices.
Collapse
Affiliation(s)
- Guang Hu
- School of Mathematics and Physical Sciences, University of Hull Cottingham Road Hull HU6 7RX UK
| | - Stuart P Kitney
- Polar OLED, University of Hull Cottingham Road Hull HU6 7RX UK
| | - Stephen M Kelly
- School of Mathematics and Physical Sciences, University of Hull Cottingham Road Hull HU6 7RX UK
| | | | - Brian Lambert
- Polar OLED, University of Hull Cottingham Road Hull HU6 7RX UK
| | - Mary O'Neill
- School of Science and Technology, Nottingham Trent University Shakespeare Street Nottingham NG1 4FQ UK
| |
Collapse
|
24
|
Pan B, Zhu YZ, Ye D, Li F, Guo YF, Zheng JY. Effects of ethynyl unit and electron acceptors on the performance of triazatruxene-based dye-sensitized solar cells. NEW J CHEM 2018. [DOI: 10.1039/c7nj04629d] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Effects of ethynyl unit and electron acceptors/anchors on the photovoltaic performance of triazatruxene-based organic dyes were systematically investigated.
Collapse
Affiliation(s)
- Bin Pan
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - Yi-Zhou Zhu
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - Dan Ye
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - Feng Li
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - Yi-Fan Guo
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - Jian-Yu Zheng
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| |
Collapse
|
25
|
Górski K, Mech-Piskorz J, Noworyta K, Leśniewska B, Pietraszkiewicz M. Efficient synthesis of 5-oxatruxene and the unusual influence of oxygen heteroatom on its physico-chemical properties. NEW J CHEM 2018. [DOI: 10.1039/c7nj04729k] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
5-Oxatruxene presents new quality among the truxenes. It is a promising compound for the new class of optoelectronic materials.
Collapse
Affiliation(s)
- Krzysztof Górski
- Institute of Physical Chemistry
- Polish Academy of Sciences
- 01-224 Warsaw
- Poland
| | | | - Krzysztof Noworyta
- Institute of Physical Chemistry
- Polish Academy of Sciences
- 01-224 Warsaw
- Poland
| | - Barbara Leśniewska
- Institute of Physical Chemistry
- Polish Academy of Sciences
- 01-224 Warsaw
- Poland
| | | |
Collapse
|
26
|
Unexpected One-Pot Synthesis of Diindolotriazatruxene: A Planar Electron-Rich Scaffold Toward Highly π-Extended PAHs. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700498] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
27
|
Han JW, Peng XS, Wong HNC. Synthesis of tetraphenylene derivatives and their recent advances. Natl Sci Rev 2017. [DOI: 10.1093/nsr/nwx122] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
The synthetic strategies towards tetraphenylene derivatives are comprehensively summarized in this review. Recent advances in the functionalized tetraphenylene skeleton for research into their structurally unique properties are described together with their potential applications.
Collapse
Affiliation(s)
- Jian-Wei Han
- Shanghai–Hong Kong Joint Laboratory in Chemical Synthesis, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
- Key Laboratory for Advanced Materials, Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Xiao-Shui Peng
- Department of Chemistry, Center of Novel Functional Molecules, Institute of Molecular Functional Materials, and State Key Laboratory of Synthetic Chemistry, The Chinese University of Hong Kong, Hong Kong, China
| | - Henry N C Wong
- Shanghai–Hong Kong Joint Laboratory in Chemical Synthesis, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
- Department of Chemistry, Center of Novel Functional Molecules, Institute of Molecular Functional Materials, and State Key Laboratory of Synthetic Chemistry, The Chinese University of Hong Kong, Hong Kong, China
| |
Collapse
|
28
|
Liu CF, Cheng C, Jiang Y, Lai WY, Huang W. Nitrogen-doped star-shaped polycyclic aromatic hydrocarbons based on fused triazatruxenes: synthesis and optoelectronic properties. NEW J CHEM 2017. [DOI: 10.1039/c7nj02597a] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel series of nitrogen-doped star-shaped polycyclic aromatic hydrocarbons based on naphthalenes-fused triazatruxenes with fine-tunable optoelectronic properties have been developed.
Collapse
Affiliation(s)
- Cheng-Fang Liu
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Cheng Cheng
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Yi Jiang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Wen-Yong Lai
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Wei Huang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| |
Collapse
|
29
|
Ruiz C, Monge Á, Gutiérrez-Puebla E, Alkorta I, Elguero J, Navarrete JTL, Ruiz Delgado MC, Gómez-Lor B. Saddle-Shaped Cyclic Indole Tetramers: 3D Electroactive Molecules. Chemistry 2016; 22:10651-60. [PMID: 27320301 DOI: 10.1002/chem.201600932] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Indexed: 11/09/2022]
Abstract
We present a joint theoretical and experimental study of a series of cyclic indole tetramers aimed at understanding the fundamental electronic properties of this 3D platform and evaluating its potential in the construction of new semiconductors. To this end, we combined absorption and Raman spectroscopy, cyclic voltammetry, and spectroelectrochemistry with DFT calculations. Our results suggest that this platform can be easily and reversibly oxidized. Additionally, it has a HOMO that matches very well with the workfunction of gold, therefore charge injection from a gold electrode is expected to occur without significant barriers. Interestingly, the cyclic tetraindoles allow for good electron delocalization in spite of their saddle-shaped structures. The steric constraints introduced by N-substitution significantly inhibits ring inversion of the central cyclooctatetraene unit, whereas it only barely affects the optical and electrochemical properties (a slightly higher oxidation potential and a blueshifted absorption upon alkylation are observed).
Collapse
Affiliation(s)
- Constanza Ruiz
- Instituto de Ciencia de Materiales de Madrid, CSIC, Cantoblanco, 28049, Madrid, Spain
| | - Ángeles Monge
- Instituto de Ciencia de Materiales de Madrid, CSIC, Cantoblanco, 28049, Madrid, Spain
| | | | - Ibon Alkorta
- Instituto de Química Médica, CSIC, Juan de la Cierva 3, 28006, Madrid, Spain
| | - José Elguero
- Instituto de Química Médica, CSIC, Juan de la Cierva 3, 28006, Madrid, Spain
| | | | | | - Berta Gómez-Lor
- Instituto de Ciencia de Materiales de Madrid, CSIC, Cantoblanco, 28049, Madrid, Spain.
| |
Collapse
|
30
|
Li XC, Wang CY, Wan Y, Lai WY, Zhao L, Yin MF, Huang W. A T-shaped triazatruxene probe for the naked-eye detection of HCl gas with high sensitivity and selectivity. Chem Commun (Camb) 2016; 52:2748-51. [PMID: 26758231 DOI: 10.1039/c5cc09752e] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A T-shaped Schiff-base triazatruxene derivative (TATNFF) was designed, synthesized, and explored as a sensitive probe to detect HCl gas by the naked eye. The remarkable color change of TATNFF with turn-on behavior in the presence of a trace amount of HCl gas was obviously observed by the naked eye, which opens up a new strategy to explore a novel set of smart responsive materials for sensing applications.
Collapse
Affiliation(s)
- Xiang-Chun Li
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China.
| | - Chun-Yu Wang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China.
| | - Yi Wan
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China.
| | - Wen-Yong Lai
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China. and Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (Nanjing Tech), 30 South Puzhu Road, Nanjing 211816, China.
| | - Li Zhao
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China.
| | - Meng-Fei Yin
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China.
| | - Wei Huang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China. and Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (Nanjing Tech), 30 South Puzhu Road, Nanjing 211816, China.
| |
Collapse
|
31
|
Wu X, Li K, Wang S, Liu C, Lei A. Acid-Promoted Cross-Dehydrative Aromatization for the Synthesis of Tetraaryl-Substituted Pyrroles. Org Lett 2015; 18:56-9. [DOI: 10.1021/acs.orglett.5b03240] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xudong Wu
- College
of Chemistry and Molecular Sciences, Institute for Advanced Studies
(IAS), Wuhan University, Wuhan 430072, P. R. China
| | - Ke Li
- College
of Chemistry and Molecular Sciences, Institute for Advanced Studies
(IAS), Wuhan University, Wuhan 430072, P. R. China
| | - Siyuan Wang
- College
of Chemistry and Molecular Sciences, Institute for Advanced Studies
(IAS), Wuhan University, Wuhan 430072, P. R. China
| | - Chao Liu
- College
of Chemistry and Molecular Sciences, Institute for Advanced Studies
(IAS), Wuhan University, Wuhan 430072, P. R. China
- State
Key Laboratory for Oxo Synthesis and Selective Oxidation, Suzhou Research
Institute of LICP, Lanzhou Institute of Chemical Physics (LICP), Chinese Academy of Sciences, Lanzhou 730000, P. R. China
| | - Aiwen Lei
- College
of Chemistry and Molecular Sciences, Institute for Advanced Studies
(IAS), Wuhan University, Wuhan 430072, P. R. China
| |
Collapse
|
32
|
Wang L, Fang Q, Lu Q, Zhang SJ, Jin YY, Liu ZQ. Octupolar (C3 and S4) Symmetric Cyclized Indole Derivatives: Syntheses, Structures, and NLO Properties. Org Lett 2015; 17:4164-7. [DOI: 10.1021/acs.orglett.5b01912] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Lei Wang
- School
of Chemistry and Chemical Engineering, Shandong University, 250100 Jinan, P. R. China
| | - Qi Fang
- School
of Chemistry and Chemical Engineering, Shandong University, 250100 Jinan, P. R. China
- State
Key Laboratory of Crystal Materials, Shandong University, 250100 Jinan, P. R. China
| | - Qing Lu
- State
Key Laboratory of Crystal Materials, Shandong University, 250100 Jinan, P. R. China
| | - Shao-jun Zhang
- State
Key Laboratory of Crystal Materials, Shandong University, 250100 Jinan, P. R. China
| | - Ying-ying Jin
- State
Key Laboratory of Crystal Materials, Shandong University, 250100 Jinan, P. R. China
| | - Zhi-qiang Liu
- State
Key Laboratory of Crystal Materials, Shandong University, 250100 Jinan, P. R. China
| |
Collapse
|
33
|
Wang L, Zhang M, Jin YY, Lu Q, Fang Q. Three 1-phenylindolin-2-one derivatives displaying different molecular dipole moments and different crystallographic symmetries. ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 2015; 71:69-74. [PMID: 25567579 DOI: 10.1107/s2053229614026874] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Accepted: 12/08/2014] [Indexed: 11/10/2022]
Abstract
Three 1-phenylindolin-2-one derivatives, namely 1-phenylindolin-2-one, C14H11NO, (I), 5-bromo-1-phenylindolin-2-one, C14H10BrNO, (II), and 5-iodo-1-phenylindolin-2-one, C14H10INO, (III), have been synthesized and their structures determined. Compounds (I) and (II) crystallized in the centrosymmetric space groups Pbca and P21/c, respectively, while compound (III) crystallized in the polar space group Aea2. Density functional theory (DFT) calculations show that the molecular dipole moment gradually decreases in the order (I) > (II) > (III). The relatively smaller dipole moment of (III) and the larger non-electrostatic intermolecular interactions may be the main reasons for the noncentrosymmetric and polar structure of (III).
Collapse
Affiliation(s)
- Lei Wang
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People's Republic of China
| | - Man Zhang
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People's Republic of China
| | - Ying Ying Jin
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People's Republic of China
| | - Qing Lu
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, People's Republic of China
| | - Qi Fang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, People's Republic of China
| |
Collapse
|
34
|
Li H, Wang Y, Yuan K, Tao Y, Chen R, Zheng C, Zhou X, Li J, Huang W. Efficient synthesis of π-extended phenazasilines for optical and electronic applications. Chem Commun (Camb) 2014; 50:15760-3. [DOI: 10.1039/c4cc06636g] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The rhodium-catalyzed synthesis of phenazasilines from readily achievable biarylhydrosilanes is presented. This highly efficient method offers opportunities for preparing π-extended phenazasilines with enhanced optoelectronic properties for device applications in organic electronics.
Collapse
Affiliation(s)
- Huanhuan Li
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- National Synergistic Innovation
- Center for Advanced Materials (SICAM)
- Nanjing University of Posts and Telecommunications
- Nanjing, P. R. China
| | - Yang Wang
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- National Synergistic Innovation
- Center for Advanced Materials (SICAM)
- Nanjing University of Posts and Telecommunications
- Nanjing, P. R. China
| | - Kai Yuan
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- National Synergistic Innovation
- Center for Advanced Materials (SICAM)
- Nanjing University of Posts and Telecommunications
- Nanjing, P. R. China
| | - Ye Tao
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- National Synergistic Innovation
- Center for Advanced Materials (SICAM)
- Nanjing University of Posts and Telecommunications
- Nanjing, P. R. China
| | - Runfeng Chen
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- National Synergistic Innovation
- Center for Advanced Materials (SICAM)
- Nanjing University of Posts and Telecommunications
- Nanjing, P. R. China
| | - Chao Zheng
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- National Synergistic Innovation
- Center for Advanced Materials (SICAM)
- Nanjing University of Posts and Telecommunications
- Nanjing, P. R. China
| | - Xinhui Zhou
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- National Synergistic Innovation
- Center for Advanced Materials (SICAM)
- Nanjing University of Posts and Telecommunications
- Nanjing, P. R. China
| | - Junfeng Li
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- National Synergistic Innovation
- Center for Advanced Materials (SICAM)
- Nanjing University of Posts and Telecommunications
- Nanjing, P. R. China
| | - Wei Huang
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- National Synergistic Innovation
- Center for Advanced Materials (SICAM)
- Nanjing University of Posts and Telecommunications
- Nanjing, P. R. China
| |
Collapse
|