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Harry SA, Kazim M, Nguyen PM, Zhu A, Xiang MR, Catazaro J, Siegler M, Lectka T. The Close Interaction of a C-F Bond with an Amide Carbonyl: Crystallographic and Spectroscopic Characterization. Angew Chem Int Ed Engl 2022; 61:e202207966. [PMID: 35716396 PMCID: PMC9544880 DOI: 10.1002/anie.202207966] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Indexed: 11/26/2022]
Abstract
The putative interaction of a C−F bond with an amide carbonyl has been an intriguing topic of interest in this century for reasons spanning basic physical organic chemistry to biochemistry. However, to date, there exist no examples of a close, well‐defined interaction in which its unique aspects can be identified and exploited. Herein, we finally present an engineered system possessing an exceptionally tight C−F‐amide interaction, allowing us to obtain spectroscopic, crystallographic, and kinetic details of a distinctive, biochemically relevant chemical system for the first time. In turn, we also explore Lewis acid coordination, C−F bond promotion of amide isomerization, enantiomerization, and ion protonation processes.
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Affiliation(s)
- Stefan Andrew Harry
- Department of Chemistry, Johns Hopkins University, 3400 N. Charles St., Baltimore, MD 21218, USA
| | - Muhammad Kazim
- Department of Chemistry, Johns Hopkins University, 3400 N. Charles St., Baltimore, MD 21218, USA
| | - Phuong Minh Nguyen
- Department of Chemistry, Johns Hopkins University, 3400 N. Charles St., Baltimore, MD 21218, USA
| | | | - Michael Richard Xiang
- Department of Chemistry, Johns Hopkins University, 3400 N. Charles St., Baltimore, MD 21218, USA
| | - Jonathan Catazaro
- Department of Chemistry, Johns Hopkins University, 3400 N. Charles St., Baltimore, MD 21218, USA
| | - Maxime Siegler
- Department of Chemistry, Johns Hopkins University, 3400 N. Charles St., Baltimore, MD 21218, USA
| | - Thomas Lectka
- Department of Chemistry, Johns Hopkins University, 3400 N. Charles St., Baltimore, MD 21218, USA
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Harry SA, Kazim M, Nguyen PM, Zhu A, Xiang MR, Catazaro J, Siegler M, Lectka T. The Close Interaction of a C‐F Bond with an Amide Carbonyl: Crystallographic and Spectroscopic Characterization. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202207966] [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)
- Stefan Andrew Harry
- Johns Hopkins University Chemistry 3400 n Charles 21212 Baltimore UNITED STATES
| | | | | | - Andrea Zhu
- Johns Hopkins University chemistry UNITED STATES
| | | | | | | | - Thomas Lectka
- Johns Hopkins University Chemistry 3400 N. Charles Street 21218-2685 Baltimore UNITED STATES
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3
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Zhao X, Liu Y, Zhang ZY, Wang Y, Jia X, Li C. One-Pot and Shape-Controlled Synthesis of Organic Cages. Angew Chem Int Ed Engl 2021; 60:17904-17909. [PMID: 34036741 DOI: 10.1002/anie.202104875] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 05/17/2021] [Indexed: 12/24/2022]
Abstract
Organic cages are fascinating because of their well-defined 3D cavities, excellent stability, and accessible post-modification. However, the synthesis is normally realized by fragment coupling approach in low yields. Herein, we report one-pot, gram-scale and shape-controlled synthesis of two covalent organic cages (box-shaped [4]cage and triangular prism-shaped [2]cage) in yields of 46 % and 52 %, involving direct condensation of triangular 1,3,5-tris(2,4-dimethoxyphenyl)benzene monomer with paraformaldehyde and isobutyraldehyde, respectively. The cages can convert into high-yielding per-hydroxylated analogues. The [2]cage can be utilized as gas chromatographic stationary phase for high-resolution separation of benzene/cyclohexane and toluene/methylcyclohexane. By changing the central moiety of the triangular monomer and/or aldehyde, this synthetic method would have the potential to be a general strategy to access diverse cages with tunable shape, size, and electronic properties.
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Affiliation(s)
- Xiang Zhao
- College of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, P. R. China.,Center for Supramolecular Chemistry and Catalysis and Department of Chemistry, Shanghai University, Shanghai, 200444, P. R. China
| | - Yue Liu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin, 300387, P. R. China
| | - Zhi-Yuan Zhang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin, 300387, P. R. China
| | - Yiliang Wang
- Center for Supramolecular Chemistry and Catalysis and Department of Chemistry, Shanghai University, Shanghai, 200444, P. R. China
| | - Xueshun Jia
- College of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, P. R. China.,Center for Supramolecular Chemistry and Catalysis and Department of Chemistry, Shanghai University, Shanghai, 200444, P. R. China
| | - Chunju Li
- College of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, P. R. China.,Center for Supramolecular Chemistry and Catalysis and Department of Chemistry, Shanghai University, Shanghai, 200444, P. R. China.,Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin, 300387, P. R. China
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4
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Zhao X, Liu Y, Zhang Z, Wang Y, Jia X, Li C. One‐Pot and Shape‐Controlled Synthesis of Organic Cages. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202104875] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Xiang Zhao
- College of Environmental and Chemical Engineering Shanghai University Shanghai 200444 P. R. China
- Center for Supramolecular Chemistry and Catalysis and Department of Chemistry Shanghai University Shanghai 200444 P. R. China
| | - Yue Liu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules College of Chemistry Tianjin Normal University Tianjin 300387 P. R. China
| | - Zhi‐Yuan Zhang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules College of Chemistry Tianjin Normal University Tianjin 300387 P. R. China
| | - Yiliang Wang
- Center for Supramolecular Chemistry and Catalysis and Department of Chemistry Shanghai University Shanghai 200444 P. R. China
| | - Xueshun Jia
- College of Environmental and Chemical Engineering Shanghai University Shanghai 200444 P. R. China
- Center for Supramolecular Chemistry and Catalysis and Department of Chemistry Shanghai University Shanghai 200444 P. R. China
| | - Chunju Li
- College of Environmental and Chemical Engineering Shanghai University Shanghai 200444 P. R. China
- Center for Supramolecular Chemistry and Catalysis and Department of Chemistry Shanghai University Shanghai 200444 P. R. China
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules College of Chemistry Tianjin Normal University Tianjin 300387 P. R. China
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5
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Pang Y, Lee JW, Kubota K, Ito H. Solid‐State Radical C−H Trifluoromethylation Reactions Using Ball Milling and Piezoelectric Materials. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202009844] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Yadong Pang
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD) Hokkaido University Sapporo Hokkaido 060-8628 Japan
| | - Joo Won Lee
- Division of Applied Chemistry Graduate School of Engineering Hokkaido University Sapporo Hokkaido 060-8628 Japan
| | - Koji Kubota
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD) Hokkaido University Sapporo Hokkaido 060-8628 Japan
- Division of Applied Chemistry Graduate School of Engineering Hokkaido University Sapporo Hokkaido 060-8628 Japan
| | - Hajime Ito
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD) Hokkaido University Sapporo Hokkaido 060-8628 Japan
- Division of Applied Chemistry Graduate School of Engineering Hokkaido University Sapporo Hokkaido 060-8628 Japan
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6
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Pang Y, Lee JW, Kubota K, Ito H. Solid‐State Radical C−H Trifluoromethylation Reactions Using Ball Milling and Piezoelectric Materials. Angew Chem Int Ed Engl 2020; 59:22570-22576. [DOI: 10.1002/anie.202009844] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Indexed: 11/06/2022]
Affiliation(s)
- Yadong Pang
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD) Hokkaido University Sapporo Hokkaido 060-8628 Japan
| | - Joo Won Lee
- Division of Applied Chemistry Graduate School of Engineering Hokkaido University Sapporo Hokkaido 060-8628 Japan
| | - Koji Kubota
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD) Hokkaido University Sapporo Hokkaido 060-8628 Japan
- Division of Applied Chemistry Graduate School of Engineering Hokkaido University Sapporo Hokkaido 060-8628 Japan
| | - Hajime Ito
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD) Hokkaido University Sapporo Hokkaido 060-8628 Japan
- Division of Applied Chemistry Graduate School of Engineering Hokkaido University Sapporo Hokkaido 060-8628 Japan
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Campbell JP, Rajappan SC, Jaynes TJ, Sharafi M, Ma Y, Li J, Schneebeli ST. Enantioselective Electrophilic Aromatic Nitration: A Chiral Auxiliary Approach. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201811517] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Joseph P. Campbell
- Department of Chemistry The University of Vermont Burlington VT 05405 USA
| | - Sinu C. Rajappan
- Department of Chemistry The University of Vermont Burlington VT 05405 USA
| | - Tyler J. Jaynes
- Department of Chemistry The University of Vermont Burlington VT 05405 USA
| | - Mona Sharafi
- Department of Chemistry The University of Vermont Burlington VT 05405 USA
| | - Yong‐Tao Ma
- Department of Chemistry The University of Vermont Burlington VT 05405 USA
| | - Jianing Li
- Department of Chemistry The University of Vermont Burlington VT 05405 USA
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Campbell JP, Rajappan SC, Jaynes TJ, Sharafi M, Ma Y, Li J, Schneebeli ST. Enantioselective Electrophilic Aromatic Nitration: A Chiral Auxiliary Approach. Angew Chem Int Ed Engl 2018; 58:1035-1040. [DOI: 10.1002/anie.201811517] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2018] [Revised: 10/26/2018] [Indexed: 12/23/2022]
Affiliation(s)
- Joseph P. Campbell
- Department of Chemistry The University of Vermont Burlington VT 05405 USA
| | - Sinu C. Rajappan
- Department of Chemistry The University of Vermont Burlington VT 05405 USA
| | - Tyler J. Jaynes
- Department of Chemistry The University of Vermont Burlington VT 05405 USA
| | - Mona Sharafi
- Department of Chemistry The University of Vermont Burlington VT 05405 USA
| | - Yong‐Tao Ma
- Department of Chemistry The University of Vermont Burlington VT 05405 USA
| | - Jianing Li
- Department of Chemistry The University of Vermont Burlington VT 05405 USA
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9
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Pitts CR, Holl MG, Lectka T. Spectroscopic Characterization of a [C−F−C]
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Fluoronium Ion in Solution. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712021] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Cody Ross Pitts
- Department of Chemistry Johns Hopkins University 3400 North Charles St. Baltimore MD 21218 USA
- Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 2 8093 Zürich Switzerland
| | - Maxwell Gargiulo Holl
- Department of Chemistry Johns Hopkins University 3400 North Charles St. Baltimore MD 21218 USA
| | - Thomas Lectka
- Department of Chemistry Johns Hopkins University 3400 North Charles St. Baltimore MD 21218 USA
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10
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Pitts CR, Holl MG, Lectka T. Spectroscopic Characterization of a [C−F−C]
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Fluoronium Ion in Solution. Angew Chem Int Ed Engl 2018; 57:1924-1927. [DOI: 10.1002/anie.201712021] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Revised: 01/05/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Cody Ross Pitts
- Department of Chemistry Johns Hopkins University 3400 North Charles St. Baltimore MD 21218 USA
- Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 2 8093 Zürich Switzerland
| | - Maxwell Gargiulo Holl
- Department of Chemistry Johns Hopkins University 3400 North Charles St. Baltimore MD 21218 USA
| | - Thomas Lectka
- Department of Chemistry Johns Hopkins University 3400 North Charles St. Baltimore MD 21218 USA
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