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Mori H, Nakazato R, Tachibana H, Shimada T, Ishida T, Ryo M, Hasegawa E, Takagi S. Fluorescence enhancement of benzimidazolium derivative on clay nanosheets by surface-fixation induced emission (S-FIE). Photochem Photobiol Sci 2024; 23:1077-1086. [PMID: 38679645 DOI: 10.1007/s43630-024-00576-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Accepted: 04/10/2024] [Indexed: 05/01/2024]
Abstract
The photophysical behaviors of benzimidazolium derivative [4-(1,3-dimethylbenzimidazol-3-imu-2-yl)-N, N-diphenylaniline (2-(4-(diphenylamino)phenyl)-1,3-dimethyl-1H-benzo[d]imidazol-3-ium)] (BID) in water, organic solvents and on synthetic saponite were investigated. The fluorescence quantum yield (Φf) of BID was 0.91 on the saponite surface under the optimal condition, while that in water was 0.010. Such fluorescence enhancement on the inorganic surface is called "surface-fixation induced emission (S-FIE)". This fluorescence enhancement ratio for BID is significantly high compared to that of conventional S-FIE active dyes. From the values of Φf and the excited lifetime, the non-radiative deactivation rate constant (knr) and radiative deactivation rate constant (kf) of BID on the saponite surface and in water were determined. Results showed that the factors for fluorescence enhancement were both the increase of kf and the decrease of knr on the saponite surface; especially, knr decreased by more than two orders due to the effect of nanosheets.
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Affiliation(s)
- Hakan Mori
- Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 Minami-Ohsawa, Hachioji-Shi, Tokyo, 192-0397, Japan
| | - Ryosuke Nakazato
- Department of Chemistry, School of Science, Tokyo Institute of Technology, 2-12-1-NE-2 Ookayama, Meguro-Ku, Tokyo, 152-8550, Japan
| | - Hiroshi Tachibana
- Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 Minami-Ohsawa, Hachioji-Shi, Tokyo, 192-0397, Japan
- Research Center for Hydrogen Energy-Based Society (ReHES), Tokyo Metropolitan University, 1-1 Minami-Ohsawa, Hachiohji-Shi, Tokyo, 192-0397, Japan
| | - Tetsuya Shimada
- Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 Minami-Ohsawa, Hachioji-Shi, Tokyo, 192-0397, Japan
| | - Tamao Ishida
- Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 Minami-Ohsawa, Hachioji-Shi, Tokyo, 192-0397, Japan
- Research Center for Hydrogen Energy-Based Society (ReHES), Tokyo Metropolitan University, 1-1 Minami-Ohsawa, Hachiohji-Shi, Tokyo, 192-0397, Japan
| | - Miyajima Ryo
- Department of Chemistry, Faculty of Science, Niigata University, Niigata, 950-2181, Japan
| | - Eietsu Hasegawa
- Department of Chemistry, Faculty of Science, Niigata University, Niigata, 950-2181, Japan.
| | - Shinsuke Takagi
- Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 Minami-Ohsawa, Hachioji-Shi, Tokyo, 192-0397, Japan.
- Research Center for Hydrogen Energy-Based Society (ReHES), Tokyo Metropolitan University, 1-1 Minami-Ohsawa, Hachiohji-Shi, Tokyo, 192-0397, Japan.
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Roy PK, Amanai K, Shimizu R, Kodera M, Kurahashi T, Kitayama K, Hitomi Y. Electrochemical Epoxidation Catalyzed by Manganese Salen Complex and Carbonate with Boron-Doped Diamond Electrode. Molecules 2023; 28:1797. [PMID: 36838783 PMCID: PMC9963765 DOI: 10.3390/molecules28041797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 02/08/2023] [Accepted: 02/11/2023] [Indexed: 02/17/2023] Open
Abstract
Epoxides are essential precursors for epoxy resins and other chemical products. In this study, we investigated whether electrochemically oxidizing carbonate ions could produce percarbonate to promote an epoxidation reaction in the presence of appropriate metal catalysts, although Tanaka and co-workers had already completed a separate study in which the electrochemical oxidation of chloride ions was used to produce hypochlorite ions for electrochemical epoxidation. We found that epoxides could be obtained from styrene derivatives in the presence of metal complexes, including manganese(III) and oxidovanadium(IV) porphyrin complexes and manganese salen complexes, using a boron-doped diamond as the anode. After considering various complexes as potential catalysts, we found that manganese salen complexes showed better performance in terms of epoxide yield. Furthermore, the substituent effect of the manganese salen complex was also investigated, and it was found that the highest epoxide yields were obtained when Jacobsen's catalyst was used. Although there is still room for improving the yields, this study has shown that the in situ electrochemical generation of percarbonate ions is a promising method for the electrochemical epoxidation of alkenes.
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Affiliation(s)
- Pijush Kanti Roy
- Department of Molecular Chemistry and Biochemistry, Graduate School of Science and Engineering, Doshisha University, Kyotanabe, Kyoto 610-0321, Japan
| | - Keisuke Amanai
- Department of Molecular Chemistry and Biochemistry, Graduate School of Science and Engineering, Doshisha University, Kyotanabe, Kyoto 610-0321, Japan
| | - Ryosuke Shimizu
- Department of Molecular Chemistry and Biochemistry, Graduate School of Science and Engineering, Doshisha University, Kyotanabe, Kyoto 610-0321, Japan
| | - Masahito Kodera
- Department of Molecular Chemistry and Biochemistry, Graduate School of Science and Engineering, Doshisha University, Kyotanabe, Kyoto 610-0321, Japan
| | - Takuya Kurahashi
- Department of Nutrition Science, University of Nagasaki, Siebold Campus 1-1-1 Manabino, Nagayo, Nishi-Sonogi, Nagasaki 851-2195, Japan
- PRESTO/JST, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Kenji Kitayama
- R & D Material SBU, Daicel Corporation, Ofuka-cho, Kita-ku, Osaka 530-0011, Japan
| | - Yutaka Hitomi
- Department of Molecular Chemistry and Biochemistry, Graduate School of Science and Engineering, Doshisha University, Kyotanabe, Kyoto 610-0321, Japan
- PRESTO/JST, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
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Lin X, Zhou Z, Li Q, Xu D, Xia S, Leng B, Zhai G, Zhang S, Sun L, Zhao G, Chen J, Li X. Direct Oxygen Transfer from H
2
O to Cyclooctene over Electron‐Rich RuO
2
Nanocrystals for Epoxidation and Hydrogen Evolution. Angew Chem Int Ed Engl 2022; 61:e202207108. [DOI: 10.1002/anie.202207108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Xiu Lin
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Shanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Zhaoyu Zhou
- School of Chemical Science and Engineering Shanghai Key Lab of Chemical Assessment and Sustainability Tongji University Shanghai 200092 P. R. China
| | - Qi‐Yuan Li
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Shanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Dong Xu
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Shanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Si‐Yuan Xia
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Shanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Bing‐Liang Leng
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Shanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Guang‐Yao Zhai
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Shanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Shi‐Nan Zhang
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Shanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Lu‐Han Sun
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Shanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Guohua Zhao
- School of Chemical Science and Engineering Shanghai Key Lab of Chemical Assessment and Sustainability Tongji University Shanghai 200092 P. R. China
| | - Jie‐Sheng Chen
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Shanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Xin‐Hao Li
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Shanghai Jiao Tong University Shanghai 200240 P. R. China
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Lin X, Zhou Z, Li QY, Xu D, Xia SY, Leng BL, Zhai GY, Zhang SN, Sun LH, Zhao G, Chen JS, Li XH. Direct Oxygen Transfer from H2O to Cyclooctene over Electron‐Rich RuO2 Nanocrystals for Epoxidation and Hydrogen Evolution. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202207108] [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)
- Xiu Lin
- Shanghai Jiao Tong University School of Chemistry and Chemical Engineering 上海市闵行区上海交通大学建工楼513 200240 上海市 CHINA
| | - Zhaoyu Zhou
- Tongji University School of Chemical Science and Engineering CHINA
| | - Qi-Yuan Li
- Shanghai Jiao Tong University School of Chemistry and Chemical Engineering CHINA
| | - Dong Xu
- Shanghai Jiao Tong University School of Chemistry and Chemical Engineering CHINA
| | - Si-Yuan Xia
- Shanghai Jiao Tong University School of Chemistry and Chemical Engineering CHINA
| | - Bing-Liang Leng
- Shanghai Jiao Tong University School of Chemistry and Chemical Engineering CHINA
| | - Guang-Yao Zhai
- Shanghai Jiao Tong University School of Chemistry and Chemical Engineering CHINA
| | - Shi-Nan Zhang
- Shanghai Jiao Tong University School of Chemistry and Chemical Engineering CHINA
| | - Lu-Han Sun
- Shanghai Jiao Tong University School of Chemistry and Chemical Engineering CHINA
| | - Guohua Zhao
- Tongji University School of Chemical Science and Engineering CHINA
| | - Jie-Sheng Chen
- Shanghai Jiao Tong University School of Chemistry and Chemical Engineering CHINA
| | - Xin-Hao Li
- Shanghai Jiao Tong University School of Chemistry and Chemical Engineering No.800 Dongchuan Road 200240 Shanghai CHINA
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Ohsaki Y, Shibatani R, Shimada T, Ishida T, Takagi S. Estimation of Adsorption Distribution of Di-cationic Porphyrin on Anionic Nanosheet Surface Using Self-fluorescence Quenching as a Probe. CHEM LETT 2021. [DOI: 10.1246/cl.210506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yutaka Ohsaki
- Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 Minami-Ohsawa, Hachiohji, Tokyo 192-0397, Japan
| | - Ryohei Shibatani
- Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 Minami-Ohsawa, Hachiohji, Tokyo 192-0397, Japan
| | - Tetsuya Shimada
- Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 Minami-Ohsawa, Hachiohji, Tokyo 192-0397, Japan
| | - Tamao Ishida
- Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 Minami-Ohsawa, Hachiohji, Tokyo 192-0397, Japan
- Research Center for Hydrogen Energy-based Society (ReHES), Tokyo Metropolitan University, 1-1 Minami-Ohsawa, Hachiohji, Tokyo 192-0397, Japan
| | - Shinsuke Takagi
- Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 Minami-Ohsawa, Hachiohji, Tokyo 192-0397, Japan
- Research Center for Hydrogen Energy-based Society (ReHES), Tokyo Metropolitan University, 1-1 Minami-Ohsawa, Hachiohji, Tokyo 192-0397, Japan
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Tomboc GM, Park Y, Lee K, Jin K. Directing transition metal-based oxygen-functionalization catalysis. Chem Sci 2021; 12:8967-8995. [PMID: 34276926 PMCID: PMC8261717 DOI: 10.1039/d1sc01272j] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 06/07/2021] [Indexed: 11/21/2022] Open
Abstract
This review presents the recent progress of oxygen functionalization reactions based on non-electrochemical (conventional organic synthesis) and electrochemical methods. Although both methods have their advantages and limitations, the former approach has been used to synthesize a broader range of organic substances as the latter is limited by several factors, such as poor selectivity and high energy cost. However, because electrochemical methods can replace harmful terminal oxidizers with external voltage, organic electrosynthesis has emerged as greener and more eco-friendly compared to conventional organic synthesis. The progress of electrochemical methods toward oxygen functionalization is presented by an in-depth discussion of different types of electrically driven-chemical organic synthesis, with particular attention to recently developed electrochemical systems and catalyst designs. We hope to direct the attention of readers to the latest breakthroughs of traditional oxygen functionalization reactions and to the potential of electrochemistry for the transformation of organic substrates to useful end products.
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Affiliation(s)
- Gracita M Tomboc
- Department of Chemistry and Research Institute for Natural Sciences, Korea University Seoul 02841 Republic of Korea
| | - Yeji Park
- Department of Chemistry and Research Institute for Natural Sciences, Korea University Seoul 02841 Republic of Korea
| | - Kwangyeol Lee
- Department of Chemistry and Research Institute for Natural Sciences, Korea University Seoul 02841 Republic of Korea
| | - Kyoungsuk Jin
- Department of Chemistry and Research Institute for Natural Sciences, Korea University Seoul 02841 Republic of Korea
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Loukhina IV, Gradova MA, Khudyaeva IS, Lobanov АV, Belykh DV. Synthesis and Photocatalytic Properties of Magnesium Silicate Modified with Cationic Chlorin e6 Derivatives. RUSS J GEN CHEM+ 2021. [DOI: 10.1134/s1070363221040198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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8
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Tyulyaeva EY. Reaction chemistry of noble metal porphyrins in solutions as a foundation for practical applications. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121484] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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9
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Jin K, Maalouf JH, Lazouski N, Corbin N, Yang D, Manthiram K. Epoxidation of Cyclooctene Using Water as the Oxygen Atom Source at Manganese Oxide Electrocatalysts. J Am Chem Soc 2019; 141:6413-6418. [PMID: 30963761 DOI: 10.1021/jacs.9b02345] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Epoxides are useful intermediates for the manufacture of a diverse set of chemical products. Current routes of olefin epoxidation either involve hazardous reagents or generate stoichiometric side products, leading to challenges in separation and significant waste streams. Here, we demonstrate a sustainable and safe route to epoxidize olefin substrates using water as the oxygen atom source at room temperature and ambient pressure. Manganese oxide nanoparticles (NPs) are shown to catalyze cyclooctene epoxidation with Faradaic efficiencies above 30%. Isotopic studies and detailed product analysis reveal an overall reaction in which water and cyclooctene are converted to cyclooctene oxide and hydrogen. Electrokinetic studies provide insights into the mechanism of olefin epoxidation, including an approximate first-order dependence on the substrate and water and a rate-determining step which involves the first electron transfer. We demonstrate that this new route can also achieve a cyclooctene conversion of ∼50% over 4 h.
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Affiliation(s)
- Kyoungsuk Jin
- Department of Chemical Engineering , Massachusetts Institute of Technology , Cambridge , Massachusetts 02139 , United States
| | - Joseph H Maalouf
- Department of Chemical Engineering , Massachusetts Institute of Technology , Cambridge , Massachusetts 02139 , United States
| | - Nikifar Lazouski
- Department of Chemical Engineering , Massachusetts Institute of Technology , Cambridge , Massachusetts 02139 , United States
| | - Nathan Corbin
- Department of Chemical Engineering , Massachusetts Institute of Technology , Cambridge , Massachusetts 02139 , United States
| | - Dengtao Yang
- Department of Chemical Engineering , Massachusetts Institute of Technology , Cambridge , Massachusetts 02139 , United States
| | - Karthish Manthiram
- Department of Chemical Engineering , Massachusetts Institute of Technology , Cambridge , Massachusetts 02139 , United States
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10
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Suzuki S, Tatsumi D, Tsukamoto T, Honna R, Shimada T, Inoue H, Takagi S. Active species transfer-type artificial light harvesting system in the nanosheet – Dye complexes: Utilization of longer wavelength region of sunlight. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2017.12.072] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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11
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Sirbu D, Woodford OJ, Benniston AC, Harriman A. Photocatalysis and self-catalyzed photobleaching with covalently-linked chromophore-quencher conjugates built around BOPHY. Photochem Photobiol Sci 2018; 17:750-762. [DOI: 10.1039/c8pp00162f] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Two Chromophore-Quencher Conjugates (CQCs) have been synthesized by covalent attachment of the anti-oxidant dibutylated-hydroxytoluene (BHT) to a pyrrole-BF2 chromophore (BOPHY) in an effort to protect the latter against photofading.
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Affiliation(s)
- Dumitru Sirbu
- Molecular Photonics Laboratory
- School of Natural and Environmental Sciences (Chemistry)
- Bedson Building
- Newcastle University
- Newcastle upon Tyne
| | - Owen J. Woodford
- Molecular Photonics Laboratory
- School of Natural and Environmental Sciences (Chemistry)
- Bedson Building
- Newcastle University
- Newcastle upon Tyne
| | - Andrew C. Benniston
- Molecular Photonics Laboratory
- School of Natural and Environmental Sciences (Chemistry)
- Bedson Building
- Newcastle University
- Newcastle upon Tyne
| | - Anthony Harriman
- Molecular Photonics Laboratory
- School of Natural and Environmental Sciences (Chemistry)
- Bedson Building
- Newcastle University
- Newcastle upon Tyne
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