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Li XL, Niu KK, Yu S, Liu H, Xing LB. A supramolecular naphthalenediimide radical anion through host-guest interactions for photooxidation of alkylarenes to carbonyls. Chem Commun (Camb) 2024; 60:8924-8927. [PMID: 39092786 DOI: 10.1039/d4cc02374a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/04/2024]
Abstract
A supramolecular naphthalenediimide radical anion was developed through host-guest interactions between NDI and cucurbit[7]uril (CB[7]), which can be greatly promoted in the presence of chloride ions to obtain Cl˙ and NDI-2CB[7]˙-. Under the synergistic action of Cl˙ as a hydrogen atom transfer (HAT) agent and NDI-2CB[7]˙- transferring electrons to O2 to produce O2˙-, the photocatalytic oxidation reactions of alkylarenes to carbonyls can be realized with universal applicability.
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Affiliation(s)
- Xin-Long Li
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, P. R. China.
| | - Kai-Kai Niu
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, P. R. China.
| | - Shengsheng Yu
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, P. R. China.
| | - Hui Liu
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, P. R. China.
| | - Ling-Bao Xing
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, P. R. China.
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2
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Hu H, Zhang YY, Ma H, Yang Y, Mei S, Li J, Xu JF, Zhang X. A Supramolecular Naphthalene Diimide Radical Anion with Efficient NIR-II Photothermal Conversion for E. coli-Responsive Photothermal Therapy. Angew Chem Int Ed Engl 2023; 62:e202308513. [PMID: 37607898 DOI: 10.1002/anie.202308513] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 07/21/2023] [Accepted: 08/21/2023] [Indexed: 08/24/2023]
Abstract
We report a supramolecular naphthalene diimide (NDI) radical anion with efficient NIR-II photothermal conversion for E. coli-responsive photothermal therapy. The supramolecular radical anion (NDI-2CB[7])⋅- , which is obtained from the E. coli-induced in situ reduction of NDI-2CB[7] neutral complex, formed by the host-guest interaction between an NDI derivative and cucurbit[7]uril (CB[7]), exhibits unexpectedly strong NIR-II absorption and remarkable photothermal conversion capacity in aqueous solution. The NIR-II absorption is caused by the self-assembly of NDI radical anions to form supramolecular dimer radicals in aqueous solution, which is supported by theoretically predicted spectra. The (NDI-2CB[7])⋅- demonstrates excellent NIR-II photothermal antimicrobial activity (>99 %). This work provides a new approach for constructing NIR-II photothermal agents and non-contact treatments for bacterial infections.
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Affiliation(s)
- Hao Hu
- Key Lab of Organic Optoelectronics & Molecular Engineering of Ministry of Education, Engineering Research Center of Advanced Rare-Earth Materials of Ministry of Education, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Yang-Yang Zhang
- Key Lab of Organic Optoelectronics & Molecular Engineering of Ministry of Education, Engineering Research Center of Advanced Rare-Earth Materials of Ministry of Education, Department of Chemistry, Tsinghua University, Beijing, 100084, China
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518005, China
| | - He Ma
- Key Lab of Organic Optoelectronics & Molecular Engineering of Ministry of Education, Engineering Research Center of Advanced Rare-Earth Materials of Ministry of Education, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Yuchong Yang
- Key Lab of Organic Optoelectronics & Molecular Engineering of Ministry of Education, Engineering Research Center of Advanced Rare-Earth Materials of Ministry of Education, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Shan Mei
- Key Lab of Organic Optoelectronics & Molecular Engineering of Ministry of Education, Engineering Research Center of Advanced Rare-Earth Materials of Ministry of Education, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Jun Li
- Key Lab of Organic Optoelectronics & Molecular Engineering of Ministry of Education, Engineering Research Center of Advanced Rare-Earth Materials of Ministry of Education, Department of Chemistry, Tsinghua University, Beijing, 100084, China
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518005, China
| | - Jiang-Fei Xu
- Key Lab of Organic Optoelectronics & Molecular Engineering of Ministry of Education, Engineering Research Center of Advanced Rare-Earth Materials of Ministry of Education, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Xi Zhang
- Key Lab of Organic Optoelectronics & Molecular Engineering of Ministry of Education, Engineering Research Center of Advanced Rare-Earth Materials of Ministry of Education, Department of Chemistry, Tsinghua University, Beijing, 100084, China
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Wu D, Zhang Z, Li X, Han J, Hu Q, Yu Y, Mao Z. Cucurbit[10]uril-based supramolecular radicals: Powerful arms to kill facultative anaerobic bacteria. J Control Release 2023; 354:626-634. [PMID: 36681280 DOI: 10.1016/j.jconrel.2023.01.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 01/11/2023] [Accepted: 01/14/2023] [Indexed: 01/23/2023]
Abstract
Two water-soluble supramolecular complexes (CB[10]⊃PSA and CB[10]⊃TPE-cyc) are constructed based on the host-guest interaction between cucurbit[10]uril (CB[10]) and perylene diimide derivative (PSA) or tetracationic cyclophane (TPE-cyc). Attributing to the matched redox potential, both supramolecular complexes can be specifically reduced into corresponding supramolecular radical cations or anions by facultative anaerobic E. coli. Benefiting from the strong near-infrared (NIR) absorption, CB[10]⊃PSA radical anions and CB[10]⊃TPE-cyc radical cations act as efficient NIR photosensitizers and perform an excellent antimicrobial activity (close to 100%) via PTT. In addition, the biocompatibility of TPE-cyc is notably improved under the protection of CB[10], guaranteeing its biosafety for in vivo application. CB[10]⊃PSA radical anions and CB[10]⊃TPE-cyc radical cations are in situ generated in the E. coli-infected abscess of mice and effectively inhibit the bacterial infection without obvious system toxicity. It is anticipated that this supramolecular strategy may pave a new way for the selective bacteria inhibition to regulate the balance of different bacterial flora.
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Affiliation(s)
- Dan Wu
- College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou 310014, PR China
| | - Zhankui Zhang
- College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou 310014, PR China
| | - Xinyue Li
- College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou 310014, PR China
| | - Jin Han
- College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou 310014, PR China..
| | - Qinglian Hu
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, PR China..
| | - Yuan Yu
- Zhejiang Provincial Key Laboratory of Fiber Materials and Manufacturing Technology, Zhejiang Sci-Tech University, Hangzhou 310018, PR China..
| | - Zhengwei Mao
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, PR China..
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4
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Ye Y, Wang Z, Xu S, Lin X, Luo J, Li W, Wang X. Supramolecular Radical Switches Regulated by Host‐Guest Chemistry. CHINESE J CHEM 2022. [DOI: 10.1002/cjoc.202200352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yu‐Yuan Ye
- School of Chemistry and Chemical Engineering Wuhan University of Science and Technology Wuhan 430081 P. R. China
| | - Zi‐Xin Wang
- School of Chemistry and Chemical Engineering Wuhan University of Science and Technology Wuhan 430081 P. R. China
| | - Shi‐Yuan Xu
- School of Chemistry and Chemical Engineering Wuhan University of Science and Technology Wuhan 430081 P. R. China
| | - Xiao‐Wei Lin
- School of Chemistry and Chemical Engineering Wuhan University of Science and Technology Wuhan 430081 P. R. China
| | - Jie Luo
- School of Chemistry and Chemical Engineering Wuhan University of Science and Technology Wuhan 430081 P. R. China
| | - Wen‐Zhen Li
- School of Chemistry and Chemical Engineering Wuhan University of Science and Technology Wuhan 430081 P. R. China
| | - Xiao‐Qiang Wang
- School of Chemistry and Chemical Engineering Wuhan University of Science and Technology Wuhan 430081 P. R. China
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Han W, Xiang W, Li Q, Zhang H, Yang Y, Shi J, Ji Y, Wang S, Ji X, Khashab NM, Sessler JL. Water compatible supramolecular polymers: recent progress. Chem Soc Rev 2021; 50:10025-10043. [PMID: 34346444 DOI: 10.1039/d1cs00187f] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Water compatible supramolecular polymers (WCSPs) combine aqueous compatibility with the reversibility and environmental responsiveness of supramolecular polymers. WCSPs have seen application across a number of fields, including stimuli-responsive materials, healable materials, and drug delivery, and are attracting increasing attention from the design, synthesis, and materials perspectives. In this review, we summarize the chemistry of WCSPs from 2016 to mid-2021. For the sake of discussion, we divide WCSPs into five categories based on the core supramolecular approaches at play, namely hydrogen-bonding arrays, electrostatic interactions, large π-conjugated subunits, host-guest interactions, and peptide-based systems, respectively. We discuss both synthesis and polymer structure, as well as the underlying design expectations. The goal of this overview is to deepen our understanding of the strategies that have been exploited to prepare WCSPs, as well as their properties and uses. Thus, a section devoted to potential applications is included in this review.
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Affiliation(s)
- Weiwei Han
- College of Chemistry and Chemical Engineering, Xi'an Shiyou University, Dianzi 2nd Road Dongduan#18, Xi'an, Shaanxi 710065, China.
| | - Wei Xiang
- College of Chemistry and Chemical Engineering, Xi'an Shiyou University, Dianzi 2nd Road Dongduan#18, Xi'an, Shaanxi 710065, China.
| | - Qingyun Li
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
| | - Hanwei Zhang
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
| | - Yabi Yang
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
| | - Jun Shi
- College of Chemistry and Chemical Engineering, Xi'an Shiyou University, Dianzi 2nd Road Dongduan#18, Xi'an, Shaanxi 710065, China.
| | - Yue Ji
- College of Chemistry and Chemical Engineering, Xi'an Shiyou University, Dianzi 2nd Road Dongduan#18, Xi'an, Shaanxi 710065, China.
| | - Sichang Wang
- College of Chemistry and Chemical Engineering, Xi'an Shiyou University, Dianzi 2nd Road Dongduan#18, Xi'an, Shaanxi 710065, China.
| | - Xiaofan Ji
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
| | - Niveen M Khashab
- Smart Hybrid Materials (SHMS) Laboratory, Chemical Science Program, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Jonathan L Sessler
- Department of Chemistry, The University of Texas at Austin, 105 E. 24th Street A5300, Austin, TX 78712, USA.
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An Z, Zhu S, An Z. Heterogeneous photocatalytic reversible deactivation radical polymerization. Polym Chem 2021. [DOI: 10.1039/d1py00130b] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Photocatalytic reversible deactivation radical polymerization (RDRP) permits the use of sustainable solar light for spatiotemporal regulation of radical polymerization under mild conditions.
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Affiliation(s)
- Zixin An
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Shilong Zhu
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Zesheng An
- College of Chemistry
- Jilin University
- Changchun 130012
- China
- State Key Laboratory of Supramolecular Structure and Materials
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