1
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Kage Y, Jiang Y, Minakuchi N, Mori S, Shimizu S. One-pot synthesis of azabora[6]helicene by a Schiff base forming reaction. Chem Commun (Camb) 2024; 60:3543-3546. [PMID: 38454887 DOI: 10.1039/d4cc00168k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2024]
Abstract
Azabora[6]helicene as a new heterohelicene analogue was synthesized by a one-pot reaction of commercially available 2,6-diaminopyridine and benzo[c,d]indole-2(1H)-one and subsequent boron coordination. While the single-crystal X-ray diffraction analysis elucidated a helical structure in the solid state, a dynamic helicity inversion was observed in solution.
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Affiliation(s)
- Yuto Kage
- Department of Applied Chemistry, Graduate School of Engineering and Centre for Molecular Systems, Kyushu University, Fukuoka 819-0395, Japan.
| | - Yuchuan Jiang
- Department of Applied Chemistry, Graduate School of Engineering and Centre for Molecular Systems, Kyushu University, Fukuoka 819-0395, Japan.
| | - Namiki Minakuchi
- Department of Applied Chemistry, Graduate School of Engineering and Centre for Molecular Systems, Kyushu University, Fukuoka 819-0395, Japan.
| | - Shigeki Mori
- Advanced Research Support Centre (ADRES), Ehime University, Matsuyama 790-8577, Japan
| | - Soji Shimizu
- Department of Applied Chemistry, Graduate School of Engineering and Centre for Molecular Systems, Kyushu University, Fukuoka 819-0395, Japan.
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2
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Zarcone SR, Yarbrough HJ, Neal MJ, Kelly JC, Kaczynski KL, Bloomfield AJ, Bowers GM, Montgomery TD, Chase DT. Synthesis and photophysical properties of nitrated aza-BODIPYs. NEW J CHEM 2022. [DOI: 10.1039/d1nj05976a] [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
A series of nitrated aza-BODIPYs on the 2- and 6-positions were regioselectively synthesized and their photophysical properties were examined.
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Affiliation(s)
- Samuel R. Zarcone
- Department of Chemistry and Biochemistry, St. Mary's College of Maryland, St. Mary's City, Maryland 20686, USA
| | - Hana J. Yarbrough
- Department of Chemistry and Biochemistry, St. Mary's College of Maryland, St. Mary's City, Maryland 20686, USA
| | - Martin J. Neal
- Department of Chemistry and Biochemistry, Duquesne University, Pittsburgh, Pennsylvania 15282, USA
| | - Jordan C. Kelly
- Department of Chemistry and Biochemistry, Duquesne University, Pittsburgh, Pennsylvania 15282, USA
| | - Katie L. Kaczynski
- Department of Chemistry and Biochemistry, Duquesne University, Pittsburgh, Pennsylvania 15282, USA
| | - Aaron J. Bloomfield
- Department of Chemistry and Biochemistry, Duquesne University, Pittsburgh, Pennsylvania 15282, USA
| | - Geoffrey M. Bowers
- Department of Chemistry and Biochemistry, St. Mary's College of Maryland, St. Mary's City, Maryland 20686, USA
| | - Thomas D. Montgomery
- Department of Chemistry and Biochemistry, Duquesne University, Pittsburgh, Pennsylvania 15282, USA
| | - Daniel T. Chase
- Department of Chemistry and Biochemistry, St. Mary's College of Maryland, St. Mary's City, Maryland 20686, USA
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3
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ÇINAR ME. Dimeric aza-BODIPY and Dichloro-aza-BODIPY: A DFT Study. GAZI UNIVERSITY JOURNAL OF SCIENCE 2021. [DOI: 10.35378/gujs.846075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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4
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Jin JL, Yang L, Ding X, Ou LH, Chen YD, Gu HY, Wu Y, Geng Y. Density Functional Studies on Photophysical Properties of Boron-Pyridyl-Imino-Isoindoline Dyes: Effect of the Fusion. ACS OMEGA 2020; 5:21067-21075. [PMID: 32875243 PMCID: PMC7450629 DOI: 10.1021/acsomega.0c02669] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Accepted: 07/29/2020] [Indexed: 06/11/2023]
Abstract
In this work, to make out the aryl-fusion effect on the photophysical properties of boron-pyridyl-imino-isoindoline dyes, compounds 1-5 were theoretically studied through analyses of their geometric and electronic structures, optical properties, transport abilities, and radiative (k r) and non-radiative decay rate (k nr) constants. The highest occupied molecular orbitals of aryl-fused compounds 2-5 are higher owing to the extended conjugation. Interestingly, aryl fusion in pyridyl increases the lowest unoccupied molecular orbital (LUMO) level, while isoindoline decreases the LUMO level; thus, 4 and 5 with aryl fusion both in pyridyl and isoindoline exhibit a similar LUMO to 1. Compounds 4 and 5 show relatively low ionization potentials and high electron affinities, suggesting a better ability to inject holes and electrons. Importantly, the aryl fusion is conducive to the decrease of k IC. The designed compound 5 exhibits a red-shifted emission maximum, low λh, and low k IC, which endow it with great potential for applications in organic electronics. Our investigation provides an in-depth understanding of the aryl-fusion effect on boron-pyridyl-imino-isoindoline dyes at molecular levels and demonstrates that it is achievable.
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Affiliation(s)
- Jun-Ling Jin
- Hunan
Provincial Key Laboratory of Water Treatment Functional Materials,
Hunan Province Engineering Research Center of Electroplating Wastewater
Reuse Technology, Province Cooperative Innovation Center for the Construction
& Development of Dongting Lake Ecological Economic Zone, College
of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde, 415000, Hunan, China
| | - Lixia Yang
- Hunan
Provincial Key Laboratory of Water Treatment Functional Materials,
Hunan Province Engineering Research Center of Electroplating Wastewater
Reuse Technology, Province Cooperative Innovation Center for the Construction
& Development of Dongting Lake Ecological Economic Zone, College
of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde, 415000, Hunan, China
| | - Xiang Ding
- Hunan
Provincial Key Laboratory of Water Treatment Functional Materials,
Hunan Province Engineering Research Center of Electroplating Wastewater
Reuse Technology, Province Cooperative Innovation Center for the Construction
& Development of Dongting Lake Ecological Economic Zone, College
of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde, 415000, Hunan, China
| | - Li-Hui Ou
- Hunan
Provincial Key Laboratory of Water Treatment Functional Materials,
Hunan Province Engineering Research Center of Electroplating Wastewater
Reuse Technology, Province Cooperative Innovation Center for the Construction
& Development of Dongting Lake Ecological Economic Zone, College
of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde, 415000, Hunan, China
| | - Yuan-Dao Chen
- Hunan
Provincial Key Laboratory of Water Treatment Functional Materials,
Hunan Province Engineering Research Center of Electroplating Wastewater
Reuse Technology, Province Cooperative Innovation Center for the Construction
& Development of Dongting Lake Ecological Economic Zone, College
of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde, 415000, Hunan, China
| | - Hao-Yu Gu
- Institute
of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, Jilin, China
| | - Yong Wu
- Institute
of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, Jilin, China
| | - Yun Geng
- Institute
of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, Jilin, China
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5
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Bera SK, Mondal S, Hazari AS, Priego JL, Jiménez‐Aparicio R, Kaim W, Lahiri GK. Three Bis‐BODIPY Analogous Diruthenium Redox Series: Characterization and Electronic Structure Analysis. Chem Asian J 2020; 15:2532-2543. [DOI: 10.1002/asia.202000326] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 04/17/2020] [Indexed: 12/14/2022]
Affiliation(s)
- Sudip Kumar Bera
- Department of ChemistryIndian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Sudipta Mondal
- Institut für Anorganische ChemieUniversität Stuttgart Pfaffenwaldring 55 D-70550 Stuttgart Germany
| | - Arijit Singha Hazari
- Department of ChemistryIndian Institute of Technology Bombay Powai Mumbai 400076 India
| | - José Luis Priego
- Departamento de Química Inorgánica Facultad de Ciencias QuímicasUniversidad Complutense de Madrid Ciudad Universitaria E-28040 Madrid Spain
| | - Reyes Jiménez‐Aparicio
- Departamento de Química Inorgánica Facultad de Ciencias QuímicasUniversidad Complutense de Madrid Ciudad Universitaria E-28040 Madrid Spain
| | - Wolfgang Kaim
- Institut für Anorganische ChemieUniversität Stuttgart Pfaffenwaldring 55 D-70550 Stuttgart Germany
| | - Goutam Kumar Lahiri
- Department of ChemistryIndian Institute of Technology Bombay Powai Mumbai 400076 India
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6
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Rattanopas S, Chansaenpak K, Siwawannapong K, Ngamchuea K, Wet‐osot S, Treekoon J, Pewklang T, Jinaphon T, Sagarik K, Lai R, Cheng L, Kamkaew A. Synthesis and Characterization of Push‐Pull Aza‐BODIPY Dyes Towards Application in NIR‐II Photothermal Therapy. CHEMPHOTOCHEM 2020. [DOI: 10.1002/cptc.202000164] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sopita Rattanopas
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
| | - Kantapat Chansaenpak
- National Nanotechnology Center National Science and Technology Development Agency Thailand Science Park Pathum Thani 12120 Thailand
| | - Kittipan Siwawannapong
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
| | - Kamonwad Ngamchuea
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
| | - Sirawit Wet‐osot
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
| | - Jongjit Treekoon
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
| | - Thitima Pewklang
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
| | - Thanachit Jinaphon
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
| | - Kritsana Sagarik
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
| | - Rung‐Yi Lai
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
| | - Liang Cheng
- Institute of Functional Nano and Soft Materials (FUNSOM) Collaborative Innovation Center of Suzhou Nano Science and Technology Soochow University Suzhou Jiangsu 215123 China
| | - Anyanee Kamkaew
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
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7
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Zatsikha YV, Shamova LI, Blesener TS, Herbert DE, Nemykin VN. Rigid, yet flexible: formation of unprecedented silver MB-DIPY dimers with orthogonal chromophore geometry. Dalton Trans 2020; 49:5034-5038. [DOI: 10.1039/d0dt00927j] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Unprecedented for BODIPY/DIPY and aza-BODIPY/azaDIPY chemistry, MB-DIPY2Ag2 dimers with a twisted chromophore geometry were prepared and characterized by spectroscopy, X-ray crystallography, and DFT calculations.
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8
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9
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Deng Z, Ai T, Li R, Yuan W, Zhang K, Du H, Zhang H. Conjugated Polymers Containing Building Blocks 1,3,4,6-Tetraarylpyrrolo[3,2-b]pyrrole-2,5-dione (isoDPP), Benzodipyrrolidone (BDP) or Naphthodipyrrolidone (NDP): A Review. Polymers (Basel) 2019; 11:E1683. [PMID: 31618896 PMCID: PMC6835601 DOI: 10.3390/polym11101683] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 10/10/2019] [Accepted: 10/12/2019] [Indexed: 12/18/2022] Open
Abstract
π-Conjugated organic donor-acceptor (D-A) type polymers are widely developed and used in electronic device. Among which, diketopyrrolopyrrole (DPP)-based polymers have received the most attention due to their high performances. The novel chromophores named 1,3,4,6-tetraarylpyrrolo[3,2-b]pyrrole-2,5-dione (isoDPP), benzodipyrrolidone (BDP) and naphthodipyrrolidone (NDP) are resemble DPP in chemical structure. IsoDPP is an isomer of DPP, with the switching position of carbonyl and amide units. The cores of BDP and NDP are tri- and tetracyclic, whereas isoDPP is bicyclic. π-Conjugation extension could result polymers with distinct optical, electrochemical and device performance. It is expected that the polymers containing these high-performance electron-deficient pigments are potential in the electronic device applications, and have the potential to be better than the DPP-based ones. IsoDPP, BDP, and NDP based polymers are synthesized since 2011, and have not receive desirable attention. In this work, the synthesis, properties (optical and electrochemical characteristics), electronic device as well as their relationship depending on core-extension or structure subtle optimization have been reviewed. The final goal is to outline a theoretical scaffold for the design the D-A type conjugated polymers, which is potential for high-performance electronic devices.
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Affiliation(s)
- Zhifeng Deng
- National and Local Joint Engineering Laboratory for Slag Comprehensive Utilization and Environmental Technology, School of Material Science and Engineering, Shaanxi University of Technology, Hanzhong 723001, China.
| | - Taotao Ai
- National and Local Joint Engineering Laboratory for Slag Comprehensive Utilization and Environmental Technology, School of Material Science and Engineering, Shaanxi University of Technology, Hanzhong 723001, China.
| | - Rui Li
- Key Laboratory of Rubber-Plastic of Ministry of Education (QUST), School of Polymer Science and Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao 266042, China.
| | - Wei Yuan
- School of Materials Science and Engineering, Xi'an University of Science and Technology, Xi'an 710054, China.
| | - Kaili Zhang
- National and Local Joint Engineering Laboratory for Slag Comprehensive Utilization and Environmental Technology, School of Material Science and Engineering, Shaanxi University of Technology, Hanzhong 723001, China.
| | - Huiling Du
- School of Materials Science and Engineering, Xi'an University of Science and Technology, Xi'an 710054, China.
| | - Haichang Zhang
- National and Local Joint Engineering Laboratory for Slag Comprehensive Utilization and Environmental Technology, School of Material Science and Engineering, Shaanxi University of Technology, Hanzhong 723001, China.
- Key Laboratory of Rubber-Plastic of Ministry of Education (QUST), School of Polymer Science and Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao 266042, China.
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10
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Shimizu S. aza-BODIPY synthesis towards vis/NIR functional chromophores based on a Schiff base forming reaction protocol using lactams and heteroaromatic amines. Chem Commun (Camb) 2019; 55:8722-8743. [DOI: 10.1039/c9cc03365c] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The Schiff base forming reaction of lactams and heteroaromatic amines led to creation of a new class of aza-BODIPY analogues as visible and near infrared functional chromophores.
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Affiliation(s)
- Soji Shimizu
- Department of Chemistry and Biochemistry
- Graduate School of Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
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11
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Jędrzejewska B, Grabarz A, Bartkowiak W, Ośmiałowski B. Spectral and physicochemical properties of difluoroboranyls containing N,N-dimethylamino group studied by solvatochromic methods. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 199:86-95. [PMID: 29573699 DOI: 10.1016/j.saa.2018.03.048] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Revised: 03/07/2018] [Accepted: 03/13/2018] [Indexed: 06/08/2023]
Abstract
The solvatochromism of the dyes was analyzed based on the four-parameter scale including: polarizability (SP), dipolarity (SdP), acidity (SA) and basicity (SB) parameters by method proposed by Catalán. The change of solvent to more polar caused the red shift of absorption and fluorescence band position. The frequency shifts manifest the change in the dipole moment upon excitation. The ground-state dipole moment of the difluoroboranyls was estimated based on changes in molecular polarization with temperature. Moreover, the Stokes shifts were used to calculate the excited state dipole moments of the dyes. For the calculation, the ground-state dipole moments and Onsager cavity radius were also determined theoretically using density functional theory (DFT). The experimentally determined excited-state dipole moments for the compounds are higher than the corresponding ground-state values. The increase in the dipole moment is described in terms of the nature of the excited state.
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Affiliation(s)
- Beata Jędrzejewska
- Faculty of Chemical Technology and Engineering, UTP University of Science and Technology, Seminaryjna 3, 85-326 Bydgoszcz, Poland.
| | - Anna Grabarz
- Department of Physical and Quantum Chemistry, Faculty of Chemistry, Wroclaw University of Science and Technology, Wyb. Wyspiańskiego 27, 50-370 Wroclaw, Poland
| | - Wojciech Bartkowiak
- Department of Physical and Quantum Chemistry, Faculty of Chemistry, Wroclaw University of Science and Technology, Wyb. Wyspiańskiego 27, 50-370 Wroclaw, Poland
| | - Borys Ośmiałowski
- Department of Organic Chemistry, Faculty of Chemistry, Nicolaus Copernicus University, 7 Gagarin Street, 87-100 Toruń, Poland.
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12
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Tamada M, Iino T, Wang Y, Ide M, Saeki A, Furuta H, Kobayashi N, Shimizu S. Facile synthesis of dimeric aza-BODIPY analogues from electron-deficient bislactams and their intriguing optical and electrochemical properties. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.06.088] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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13
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Kumar S, Thorat KG, Ravikanth M. Synthesis and Properties of Covalently Linked AzaBODIPY-BODIPY Dyads and AzaBODIPY-(BODIPY) 2 Triads. J Org Chem 2017. [PMID: 28627161 DOI: 10.1021/acs.joc.7b00542] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The azaBODIPYs containing one and two formyl functional groups on the 1,7-aryl groups present at the azaBODIPY core were synthesized over sequence of steps and characterized by mass, NMR, absorption, and electrochemical techniques. The monoformylated and diformylated azaBODIPYs are very useful synthons to prepare a wide variety of new fluorescent compounds. The mono- and diformylated azaBODIPYs were treated with pyrrole under mild acidic conditions followed by column chromatographic purification to afford azaBODIPYs appended with one and two dipyrromethanyl groups. The dipyrramethanyl groups of azaBODIPYs were oxidized with DDQ and complexed with BF3·Et2O to obtain covalently linked azaBODIPY-BODIPY dyads and azaBODIPY-(BODIPY)2 triads. The dyads and triads were characterized in detail by HR-MS, 1D and 2D NMR, absorption, fluorescence, and electrochemical techniques and the structure of one of the triads was deduced by X-ray crystallography. The crystal structure of azaBODIPY-(BODIPY)2 triad revealed that the two BODIPY units were in perpendicular orientation with azaBODIPY unit. The absorption and electrochemical studies indicated a weak interaction among the BODIPY and azaBODIPY moieties and the moieties retain their independent characteristic features in dyads and triads. The preliminary fluorescence studies supported an efficient energy transfer from BODIPY unit(s) to azaBODIPY unit in dyads and triads.
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Affiliation(s)
- Sunit Kumar
- Indian Institute of Technology , Powai, Mumbai 400076, India
| | - Kishor G Thorat
- Indian Institute of Technology , Powai, Mumbai 400076, India
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14
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Xuan S, Zhao N, Ke X, Zhou Z, Fronczek FR, Kadish KM, Smith KM, Vicente MGH. Synthesis and Spectroscopic Investigation of a Series of Push-Pull Boron Dipyrromethenes (BODIPYs). J Org Chem 2017; 82:2545-2557. [PMID: 28150499 PMCID: PMC5510570 DOI: 10.1021/acs.joc.6b02941] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A series of push-pull BODIPYs bearing multiple electron-donating and electron-acceptor groups were synthesized regioselectively from 2,3,5,6,8-pentachloro-BODIPY, and characterized by NMR spectroscopy, HRMS, and X-ray crystallography. The influence of the push-pull substituents on the spectroscopic and electrochemical properties of BODIPYs was investigated. Bathochromic shifts were observed for both absorbance (up to 37 nm) and emission (up to 60 nm) in different solvents upon introduction of the push-pull moieties. DFT calculations, consistent with the spectroscopic and cyclic voltammetry studies, show decreased HOMO-LUMO energy gaps upon the installation of the push-pull moieties. BODIPY 7 bearing thienyl groups on the 2 and 6 positions showed the largest λmax for both absorption (635-653 nm) and emission (706-707 nm), but also the lowest fluorescence quantum yields. All BODIPYs were nontoxic in the dark (IC50 > 200 μM) and showed low phototoxicity (IC50 > 100 μM, 1.5 J/cm2) toward human HEp2 cells. Despite the relatively low fluorescence quantum yields, the push-pull BODIPYS were effective for cell imaging, readily accumulating within cells and localizing mainly in the ER and Golgi. Our structure-property studies can guide future design of functionalized BODIPYs for various applications, including bioimaging and in dye-sensitized solar cells.
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Affiliation(s)
- Sunting Xuan
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Ning Zhao
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Xiangyi Ke
- Department of Chemistry, University of Houston, Houston, Texas 77204, United States
| | - Zehua Zhou
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Frank R. Fronczek
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Karl M. Kadish
- Department of Chemistry, University of Houston, Houston, Texas 77204, United States
| | - Kevin M. Smith
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - M. Graça H. Vicente
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
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15
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Sekhar AR, Sariki SK, Reddy RVR, Bisai A, Sahu PK, Tomar RS, Sankar J. Zwitterionic BODIPYs with large stokes shift: small molecular biomarkers for live cells. Chem Commun (Camb) 2017; 53:1096-1099. [PMID: 28054075 DOI: 10.1039/c6cc09325f] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The two first examples of zwitterionic BODIPYs have been synthesized via a simple SN-Ar methodology. The molecules exhibit excellent optical behavior, such as a large Stokes shift in solution and therefore a very intense emission, and can thus avoid self-quenching. The zwitterionic nature of the molecules was unambiguously elucidated using single crystal XRD studies. The electronic conjugation was investigated by NMR, DFT (NICS (0)) and XRD analysis. Due to their inherent ionic nature, their enhanced solubility in aqueous conditions was exploited for their utility in bio-imaging and cell viability studies. These molecules demonstrate promising localization inside live yeast cells.
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Affiliation(s)
- Adiki Raja Sekhar
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal, 462066, India.
| | - Santhosh Kumar Sariki
- Laboratory of Chromatin Biology, Department of Biological Sciences, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal, 462066, India
| | - R V Ramana Reddy
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal, 462066, India.
| | - Alakesh Bisai
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal, 462066, India.
| | - Pushpendra Kumar Sahu
- Laboratory of Chromatin Biology, Department of Biological Sciences, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal, 462066, India
| | - Raghuvir S Tomar
- Laboratory of Chromatin Biology, Department of Biological Sciences, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal, 462066, India
| | - Jeyaraman Sankar
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal, 462066, India.
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16
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Wang Y, Zhu M, Deng J, Xie G, Baranoff E. Iridium-based emitters containing pendant triphenylene moieties for bluish-green OLEDs with improved efficiency upon thermal annealing. NEW J CHEM 2017. [DOI: 10.1039/c6nj03692a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
High hole mobility was obtained for iridium complexes bearing triphenylene units, and the annealed emitter shows the best device performance.
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Affiliation(s)
- Yafei Wang
- School of Chemistry
- University of Birmingham
- Birmingham
- UK
- School of Materials Science & Engineering
| | - Mengbing Zhu
- School of Materials Science & Engineering
- Changzhou University
- Changzhou 213164
- P. R. China
| | - Jiyong Deng
- School of Chemistry and Chemical Engineering
- Hunan Institute of Engineering
- Xiangtan 411104
- P. R. China
| | - Guohua Xie
- Department of Chemistry
- Hubei Key Lab on Organic and Polymeric Optoelectronic Materials
- Wuhan University
- Wuhan 430072
- P. R. China
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17
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Zong Q, Zhao H, Zhou W, Zhang W, Liao J, Yang N. Novel Dual BODIPY-Carbazole Conjugates with Various Linkers. Aust J Chem 2017. [DOI: 10.1071/ch16704] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Four dual BODIPY-carbazole conjugates (BDPa–d, BODIPY is 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene), with various π bridges, including none, phenyl, thiophene, and furan, were designed and synthesized. The results suggest that the π bridges have significant effect on the thermal, photophysical, and electrochemical properties of the conjugates. BDPc and BDPd, with a five-membered heterocycle as a π bridge possessing more coplanar molecular geometry, exhibit broader and red-shifted absorption with an obvious charge transfer shoulder peak, as well as red-shifted emission. UV-visible absorption spectroscopy and cyclic voltammetry results show that the extension of the π-conjugated system leads to a reduction in the optical gap with a decrease of the LUMO level. All conjugates display remarkable Stokes shifts (107–216 nm) and low fluorescence quantum yields. BDPc and BDPd, which essentially possess broad and intense absorption, and suitable HOMO–LUMO energy levels, are potential candidates for light-harvesting and photovoltaic applications.
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18
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Wang Y, Liu W, Deng J, Xie G, Liao Y, Qu Z, Tan H, Liu Y, Zhu W. Engineering the Interconnecting Position of Star-Shaped Donor-π-Acceptor Molecules Based on Triazine, Spirofluorene, and Triphenylamine Moieties for Color Tuning from Deep Blue to Green. Chem Asian J 2016; 11:2555-63. [DOI: 10.1002/asia.201600727] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Indexed: 01/20/2023]
Affiliation(s)
- Yafei Wang
- College of Chemistry; Xiangtan University; Xiangtan City, Hunan 411105 P.R. China
| | - Wanhui Liu
- College of Chemistry; Xiangtan University; Xiangtan City, Hunan 411105 P.R. China
| | - Jiyong Deng
- School of Chemistry and Chemical Engineering; Hunan Institute of Engineering; Xiangtan 411104 P.R. China
| | - Guohua Xie
- Department of Chemistry; Wuhan University; Wuhan, Hubei 430072 P.R. China
| | - Yuanwei Liao
- College of Chemistry; Xiangtan University; Xiangtan City, Hunan 411105 P.R. China
| | - Zuoming Qu
- College of Chemistry; Xiangtan University; Xiangtan City, Hunan 411105 P.R. China
| | - Hua Tan
- College of Chemistry; Xiangtan University; Xiangtan City, Hunan 411105 P.R. China
| | - Yu Liu
- College of Chemistry; Xiangtan University; Xiangtan City, Hunan 411105 P.R. China
| | - Weiguo Zhu
- College of Chemistry; Xiangtan University; Xiangtan City, Hunan 411105 P.R. China
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19
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Jędrzejewska B, Zakrzewska A, Mlostoń G, Budzák Š, Mroczyńska K, Grabarz AM, Kaczorowska MA, Jacquemin D, Ośmiałowski B. Synthesis and Photophysical Properties of Novel Donor–Acceptor N-(Pyridin-2-yl)-Substituted Benzo(thio)amides and Their Difluoroboranyl Derivatives. J Phys Chem A 2016; 120:4116-23. [DOI: 10.1021/acs.jpca.6b04004] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Beata Jędrzejewska
- Faculty
of Chemical Technology and Engineering, UTP University of Science and Technology, Seminaryjna 3, PL-85326 Bydgoszcz, Poland
| | - Anna Zakrzewska
- Faculty
of Chemical Technology and Engineering, UTP University of Science and Technology, Seminaryjna 3, PL-85326 Bydgoszcz, Poland
| | - Grzegorz Mlostoń
- Faculty
of Chemistry, University of Łódź, Tamka 12, PL-91403 Łódź, Poland
| | - Šimon Budzák
- Faculty
of Natural Sciences, Matej Bel University, Tajovského 40, 974 01 Banská Bystrica, Slovakia
- Laboratoire
CEISAM, UMR CNRS 6230, Universite de Nantes, 2 Rue de la Houssinière,
BP92208, 44322 Cedex
3 Nantes, France
| | - Karina Mroczyńska
- Faculty
of Chemical Technology and Engineering, UTP University of Science and Technology, Seminaryjna 3, PL-85326 Bydgoszcz, Poland
| | - Anna M. Grabarz
- Faculty
of Chemistry, Wrocław University of Technology, Wyb. Wyspiańskiego
27, PL-50370 Wrocław, Poland
| | - Małgorzata A. Kaczorowska
- Faculty
of Chemical Technology and Engineering, UTP University of Science and Technology, Seminaryjna 3, PL-85326 Bydgoszcz, Poland
| | - Denis Jacquemin
- Laboratoire
CEISAM, UMR CNRS 6230, Universite de Nantes, 2 Rue de la Houssinière,
BP92208, 44322 Cedex
3 Nantes, France
- Institut Universitaire de France, 1, Rue Descartes, 75005 Paris, France
| | - Borys Ośmiałowski
- Faculty
of Chemical Technology and Engineering, UTP University of Science and Technology, Seminaryjna 3, PL-85326 Bydgoszcz, Poland
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20
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Maeda C, Todaka T, Ueda T, Ema T. Color‐Tunable Solid‐State Fluorescence Emission from Carbazole‐Based BODIPYs. Chemistry 2016; 22:7508-13. [DOI: 10.1002/chem.201505150] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2015] [Indexed: 11/11/2022]
Affiliation(s)
- Chihiro Maeda
- Division of Applied Chemistry Graduate School of Natural Science and Technology Okayama University, Tsushima Okayama 700-8530 Japan
| | - Takumi Todaka
- Division of Applied Chemistry Graduate School of Natural Science and Technology Okayama University, Tsushima Okayama 700-8530 Japan
| | - Tomomi Ueda
- Division of Applied Chemistry Graduate School of Natural Science and Technology Okayama University, Tsushima Okayama 700-8530 Japan
| | - Tadashi Ema
- Division of Applied Chemistry Graduate School of Natural Science and Technology Okayama University, Tsushima Okayama 700-8530 Japan
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21
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Muthukumar A, Mamillapalli NC, Sekar G. Potassium Phosphate-Catalyzed Chemoselective Reduction of α-Keto Amides: Route to Synthesize Passerini Adducts and 3-Phenyloxindoles. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201500815] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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22
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Meng Q, Fronczek FR, Vicente MGH. Synthesis and spectroscopic properties of β,β'-dibenzo-3,5,8-triaryl-BODIPYs. NEW J CHEM 2016; 40:5740-5751. [PMID: 27708532 PMCID: PMC5047295 DOI: 10.1039/c5nj03324a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
A series of β,β'-bicyclo-3,5-diaryl-BODIPYs were synthesized from the corresponding β,β'-bicyclo-3,5-diiodo-BODIPYs (1a,b) via Pd(0)-mediated Suzuki cross-coupling reactions in 82-92% yields. Subsequent aromatization with DDQ afforded the corresponding β,β'-dibenzo-aryl-BODIPYs, which showed red-shifted absorptions and emissions in the near-IR range. The dibenzo-appended BODIPYs showed characteristic 1H-, 13C-, 11B- and 19F-NMR shifts, and nearly planar conformations by X-ray crystallography.
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Affiliation(s)
- Qianli Meng
- Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803, USA
| | - Frank R. Fronczek
- Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803, USA
| | - M. Graça H. Vicente
- Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803, USA
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23
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Divinyl BODIPY derivative: Synthesis, photophysical properties, crystal structure, photostability and bioimaging. Bioorg Med Chem Lett 2015; 25:5716-9. [DOI: 10.1016/j.bmcl.2015.10.091] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2015] [Revised: 10/14/2015] [Accepted: 10/30/2015] [Indexed: 11/21/2022]
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24
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Kumar S, Gobeze HB, Chatterjee T, D’Souza F, Ravikanth M. Directly Connected AzaBODIPY–BODIPY Dyad: Synthesis, Crystal Structure, and Ground- and Excited-State Interactions. J Phys Chem A 2015; 119:8338-48. [DOI: 10.1021/acs.jpca.5b06328] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sunit Kumar
- Department
of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Habtom B. Gobeze
- Department
of Chemistry, University of North Texas, 1155 Union Circle, No. 305070, Denton, Texas 76203-5017, United States
| | - Tamal Chatterjee
- Department
of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Francis D’Souza
- Department
of Chemistry, University of North Texas, 1155 Union Circle, No. 305070, Denton, Texas 76203-5017, United States
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25
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La YK, Choi NE, Chung S, Lee J. Thiophene-substituted Aza-BODIPYs as Near-Infrared Fluorophores. B KOREAN CHEM SOC 2015. [DOI: 10.1002/bkcs.10350] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Yeo-Kyung La
- Department of Global Medical Science; Sungshin University; Seoul 142-732 Korea
| | - Na Eun Choi
- Department of Global Medical Science; Sungshin University; Seoul 142-732 Korea
| | - Soojung Chung
- Department of Global Medical Science; Sungshin University; Seoul 142-732 Korea
| | - Jiyoun Lee
- Department of Global Medical Science; Sungshin University; Seoul 142-732 Korea
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26
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Maeda C, Todaka T, Ema T. Carbazole-Based Boron Dipyrromethenes (BODIPYs): Facile Synthesis, Structures, and Fine-Tunable Optical Properties. Org Lett 2015; 17:3090-3. [DOI: 10.1021/acs.orglett.5b01363] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Chihiro Maeda
- Division of Chemistry and
Biotechnology, Graduate School of Natural Science and Technology, Okayama University, Tsushima, Okayama 700-8530, Japan
| | - Takumi Todaka
- Division of Chemistry and
Biotechnology, Graduate School of Natural Science and Technology, Okayama University, Tsushima, Okayama 700-8530, Japan
| | - Tadashi Ema
- Division of Chemistry and
Biotechnology, Graduate School of Natural Science and Technology, Okayama University, Tsushima, Okayama 700-8530, Japan
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27
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Szpunar M, Loska R. A General Synthesis of Bis(o-azaheteroaryl)methane Derivatives fromN-Oxides of Azines and Azoles. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500072] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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28
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Wu Y, Li Z, Liu Q, Wang X, Yan H, Gong S, Liu Z, He W. High solid-state luminescence in propeller-shaped AIE-active pyridine–ketoiminate–boron complexes. Org Biomol Chem 2015; 13:5775-82. [DOI: 10.1039/c5ob00607d] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two pyridine-ketoiminate-based organoboron complexes were demonstrated to possess aggregation-induced emission, large Stokes shift and high quantum yield in the solid-state, which were rationalized through X-ray crystal analysis and electronic structure calculations.
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Affiliation(s)
- Yanping Wu
- Institute of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- People's Republic of China
| | - Zhenyu Li
- Institute of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- People's Republic of China
| | - Qingsong Liu
- Institute of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- People's Republic of China
| | - Xiaoqing Wang
- Institute of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- People's Republic of China
| | - Hui Yan
- School of Pharmacy
- Liaocheng University
- Liaocheng
- People's Republic of China
| | - Shuwen Gong
- Institute of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- People's Republic of China
| | - Zhipeng Liu
- Institute of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- People's Republic of China
| | - Weijiang He
- State Key Laboratory of Coordination Chemistry
- Coordination Chemistry Institute
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
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29
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Wu D, Cheung S, Devocelle M, Zhang LJ, Chen ZL, O'Shea DF. Synthesis and assessment of a maleimide functionalized BF2 azadipyrromethene near-infrared fluorochrome. Chem Commun (Camb) 2015; 51:16667-70. [DOI: 10.1039/c5cc06137g] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Aqueous soluble NIR-AZA fluorochrome which undergoes rapid rt bio-conjugations via thiol addition for in vitro and in vivo imaging.
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Affiliation(s)
- Dan Wu
- Department of Pharmaceutical and Medicinal Chemistry
- Royal College of Surgeons in Ireland
- Dublin 2
- Ireland
| | - Shane Cheung
- Department of Pharmaceutical and Medicinal Chemistry
- Royal College of Surgeons in Ireland
- Dublin 2
- Ireland
| | - Marc Devocelle
- Department of Pharmaceutical and Medicinal Chemistry
- Royal College of Surgeons in Ireland
- Dublin 2
- Ireland
| | - Li-Jun Zhang
- Department of Pharmaceutical Science & Technology
- College of Chemistry and Biology
- Donghua University
- Shanghai 201620
- China
| | - Zhi-Long Chen
- Department of Pharmaceutical Science & Technology
- College of Chemistry and Biology
- Donghua University
- Shanghai 201620
- China
| | - Donal F. O'Shea
- Department of Pharmaceutical and Medicinal Chemistry
- Royal College of Surgeons in Ireland
- Dublin 2
- Ireland
- School of Chemistry and Chemical Biology
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30
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Hesari M, Lu JS, Wang S, Ding Z. Efficient electrochemiluminescence of a boron-dipyrromethene (BODIPY) dye. Chem Commun (Camb) 2015; 51:1081-4. [DOI: 10.1039/c4cc08671f] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Electrochemiluminescence of a boron-dipyrromethene dye–tri-n-propylamine system was found to be efficient at a unique peak wavelength of 707 nm.
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Affiliation(s)
- Mahdi Hesari
- Department of Chemistry
- The University of Western Ontario
- London
- Canada
| | - Jia-sheng Lu
- Department of Chemistry
- The Queen's university
- Kingston
- Canada
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials
| | - Suning Wang
- Department of Chemistry
- The Queen's university
- Kingston
- Canada
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials
| | - Zhifeng Ding
- Department of Chemistry
- The University of Western Ontario
- London
- Canada
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