1
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Ni X, Marutani E, Shieh M, Lam Y, Ichinose F, Xian M. Selenium-Based Catalytic Scavengers for Concurrent Scavenging of H 2 S and Reactive Oxygen Species. Angew Chem Int Ed Engl 2024; 63:e202317487. [PMID: 38100749 PMCID: PMC10873471 DOI: 10.1002/anie.202317487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 12/13/2023] [Accepted: 12/15/2023] [Indexed: 12/17/2023]
Abstract
Hydrogen sulfide (H2 S) is an endogenous gasotransmitter that plays important roles in redox signaling. H2 S overproduction has been linked to a variety of disease states and therefore, H2 S-depleting agents, such as scavengers, are needed to understand the significance of H2 S-based therapy. It is known that elevated H2 S can induce oxidative stress with elevated reactive oxygen species (ROS) formation, such as in H2 S acute intoxication. We explored the possibility of developing catalytic scavengers to simultaneously remove H2 S and ROS. Herein, we studied a series of selenium-based molecules as catalytic H2 S/H2 O2 scavengers. Inspired by the high reactivity of selenoxide compounds towards H2 S, 14 diselenide/monoselenide compounds were tested. Several promising candidates such as S6 were identified. Their activities in buffers, as well as in plasma- and cell lysate-containing solutions were evaluated. We also studied the reaction mechanism of this scavenging process. Finally, the combination of the diselenide catalyst and photosensitizers was used to achieve light-induced H2 S removal. These Se-based scavengers can be useful tools for understanding H2 S/ROS regulations.
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Affiliation(s)
- Xiang Ni
- Department of Chemistry, Brown University, Providence, RI 02912, USA
| | - Eizo Marutani
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Meg Shieh
- Department of Chemistry, Brown University, Providence, RI 02912, USA
| | - Yannie Lam
- Department of Chemistry, Brown University, Providence, RI 02912, USA
| | - Fumito Ichinose
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Ming Xian
- Department of Chemistry, Brown University, Providence, RI 02912, USA
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2
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Droguett K, Quintero GE, Santos JG, Aliaga ME. Advancement in supramolecular control of organic reactivity induced by cucurbit[n]urils. J INCL PHENOM MACRO 2022. [DOI: 10.1007/s10847-022-01172-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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3
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Gorges J, Grimme S, Hansen A. Reliable prediction of association (free) energies of supramolecular complexes with heavy main group elements – the HS13L benchmark set. Phys Chem Chem Phys 2022; 24:28831-28843. [DOI: 10.1039/d2cp04049b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
We introduce a set of 13 supramolecular complexes featuring diverse non-covalent interactions with heavy main group elements (Zn, As, Se, Te, Br, I), high charges (−2 up to +4), and large systems with up to 266 atoms (HS13L).
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Affiliation(s)
- Johannes Gorges
- Mulliken Center for Theoretical Chemistry, Clausius-Institute for Physical and Theoretical Chemistry, University of Bonn, Beringstr. 4, 53115 Bonn, Germany
| | - Stefan Grimme
- Mulliken Center for Theoretical Chemistry, Clausius-Institute for Physical and Theoretical Chemistry, University of Bonn, Beringstr. 4, 53115 Bonn, Germany
| | - Andreas Hansen
- Mulliken Center for Theoretical Chemistry, Clausius-Institute for Physical and Theoretical Chemistry, University of Bonn, Beringstr. 4, 53115 Bonn, Germany
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4
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Liu S, Deng S, Yan T, Zhang X, Tian R, Xu J, Sun H, Yu S, Liu J. Biocompatible Diselenide-Containing Protein Hydrogels with Effective Visible-Light-Initiated Self-Healing Properties. Polymers (Basel) 2021; 13:4360. [PMID: 34960914 PMCID: PMC8707953 DOI: 10.3390/polym13244360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 12/07/2021] [Accepted: 12/10/2021] [Indexed: 11/16/2022] Open
Abstract
Smart hydrogels are typical functional soft materials, but their functional and mechanical properties are compromised upon micro- or macro-mechanical damage. In contrast, hydrogels with self-healing properties overcome this limitation. Herein, a dual dynamic bind, cross-linked, self-healing protein hydrogel is prepared, based on Schiff base bonds and diselenide bonds. The Schiff base bond is a typical dynamic covalent bond and the diselenide bond is an emerging dynamic covalent bond with a visible light response, which gives the resulting hydrogel a dual response in visible light and a desirable self-healing ability. The diselenide-containing protein hydrogels were biocompatible due to the fact that their main component was protein. In addition, the hydrogels loaded with glucose oxidase (GOx) could be transformed into sols in glucose solution due to the sensitive response of the diselenide bonds to the generated hydrogen peroxide (H2O2) by enzymatic catalysis. This work demonstrated a diselenide-containing protein hydrogel that could efficiently self-heal up to nearly 100% without compromising their mechanical properties under visible light at room temperature.
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Affiliation(s)
- Shengda Liu
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China; (S.L.); (T.Y.)
- Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China; (J.X.); (H.S.)
| | - Shengchao Deng
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, China; (S.D.); (X.Z.); (R.T.)
| | - Tengfei Yan
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China; (S.L.); (T.Y.)
- Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China; (J.X.); (H.S.)
| | - Xin Zhang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, China; (S.D.); (X.Z.); (R.T.)
| | - Ruizhen Tian
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, China; (S.D.); (X.Z.); (R.T.)
| | - Jiayun Xu
- Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China; (J.X.); (H.S.)
| | - Hongcheng Sun
- Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China; (J.X.); (H.S.)
| | - Shuangjiang Yu
- Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China; (J.X.); (H.S.)
| | - Junqiu Liu
- Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China; (J.X.); (H.S.)
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5
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Wu H, Wang Y, Jones LO, Liu W, Zhang L, Song B, Chen XY, Stern CL, Schatz GC, Stoddart JF. Selective Separation of Hexachloroplatinate(IV) Dianions Based on Exo-Binding with Cucurbit[6]uril. Angew Chem Int Ed Engl 2021; 60:17587-17594. [PMID: 34031957 DOI: 10.1002/anie.202104646] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 05/13/2021] [Indexed: 01/10/2023]
Abstract
The recognition and separation of anions attracts attention from chemists, materials scientists, and engineers. Employing exo-binding of artificial macrocycles to selectively recognize anions remains a challenge in supramolecular chemistry. We report the instantaneous co-crystallization and concomitant co-precipitation between [PtCl6 ]2- dianions and cucurbit[6]uril, which relies on the selective recognition of these dianions through noncovalent bonding interactions on the outer surface of cucurbit[6]uril. The selective [PtCl6 ]2- dianion recognition is driven by weak [Pt-Cl⋅⋅⋅H-C] hydrogen bonding and [Pt-Cl⋅⋅⋅C=O] ion-dipole interactions. The synthetic protocol is highly selective. Recognition is not observed in combinations between cucurbit[6]uril and six other Pt- and Pd- or Rh-based chloride anions. We also demonstrated that cucurbit[6]uril is able to separate selectively [PtCl6 ]2- dianions from a mixture of [PtCl6 ]2- , [PdCl4 ]2- , and [RhCl6 ]3- anions. This protocol could be exploited to recover platinum from spent vehicular three-way catalytic converters and other platinum-bearing metal waste.
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Affiliation(s)
- Huang Wu
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208, USA
| | - Yu Wang
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208, USA
| | - Leighton O Jones
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208, USA
| | - Wenqi Liu
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208, USA
| | - Long Zhang
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208, USA
| | - Bo Song
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208, USA
| | - Xiao-Yang Chen
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208, USA
| | - Charlotte L Stern
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208, USA
| | - George C Schatz
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208, USA
| | - J Fraser Stoddart
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208, USA.,School of Chemistry, University of New South Wales, Sydney, NSW, 2052, Australia.,Institute of Molecular Science, Department of Chemistry, Zhejiang University, Hangzhou, 310027, China.,ZJU-Hangzhou Global Scientific and Technological Innovation Center, Hangzhou, 311215, China
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6
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Wu H, Wang Y, Jones LO, Liu W, Zhang L, Song B, Chen X, Stern CL, Schatz GC, Stoddart JF. Selective Separation of Hexachloroplatinate(IV) Dianions Based on Exo‐Binding with Cucurbit[6]uril. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202104646] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Huang Wu
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Yu Wang
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Leighton O. Jones
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Wenqi Liu
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Long Zhang
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Bo Song
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Xiao‐Yang Chen
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Charlotte L. Stern
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - George C. Schatz
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - J. Fraser Stoddart
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
- School of Chemistry University of New South Wales Sydney NSW 2052 Australia
- Institute of Molecular Science Department of Chemistry Zhejiang University Hangzhou 310027 China
- ZJU-Hangzhou Global Scientific and Technological Innovation Center Hangzhou 311215 China
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7
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Tang B, Zhao J, Xu J, Zhang X. Cucurbit[
n
]urils for Supramolecular Catalysis. Chemistry 2020; 26:15446-15460. [DOI: 10.1002/chem.202003897] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 09/08/2020] [Indexed: 12/16/2022]
Affiliation(s)
- Bohan Tang
- Key Laboratory of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 P. R. China
| | - Jiantao Zhao
- Key Laboratory of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 P. R. China
| | - Jiang‐Fei Xu
- Key Laboratory of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 P. R. China
| | - Xi Zhang
- Key Laboratory of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 P. R. China
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8
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Liu C, Zhang Z, Fan Z, He C, Tan Y, Xu H. Adaptive Se‐Te Metathesis Controlled by Cucurbituril‐Based Host‐Guest Interaction. Chem Asian J 2020; 15:4321-4326. [DOI: 10.1002/asia.202001224] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 10/27/2020] [Indexed: 12/27/2022]
Affiliation(s)
- Cheng Liu
- Key Lab of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 P. R. China
| | - Zhiheng Zhang
- Key Lab of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 P. R. China
| | - Zhiyuan Fan
- Key Lab of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 P. R. China
| | - Chaowei He
- Key Lab of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 P. R. China
| | - Yizheng Tan
- Key Lab of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 P. R. China
| | - Huaping Xu
- Key Lab of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 P. R. China
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9
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Lambert H, Zhang YW, Lee TC. Supramolecular Catalysis of m-Xylene Isomerization by Cucurbiturils: Transition State Stabilization, Vibrational Coupling, and Dynamic Binding Equilibrium. THE JOURNAL OF PHYSICAL CHEMISTRY. C, NANOMATERIALS AND INTERFACES 2020; 124:11469-11479. [PMID: 32582403 PMCID: PMC7304912 DOI: 10.1021/acs.jpcc.0c02012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 04/05/2020] [Indexed: 06/11/2023]
Abstract
The ability of cucurbit[6]uril (CB6) and cucurbit[7]uril (CB7) to catalyze the thermally activated 1,2-methyl shift isomerization pathway of m-xylene in vacuum is investigated using infrequent metadynamics. CB6 is predicted to effectively and selectively catalyze the meta-to-para isomerization through stabilization of the transition state (TS) by van der Waals push (packing coefficient ≈74%), while inhibiting the meta-to-ortho pathway by molding effects of the cavity. Interestingly, despite the snug binding, a very low rate of host-guest vibrational energy transfer is revealed using a novel approach of host-guest partition of the mode-specific anharmonic relaxation rates and ab initio molecular dynamics. The weak vibrational coupling suggests that CB can act as a thermal buffer, possibly shielding encapsulated guests from outside vibrational perturbations such as solvent effects. This dynamic effect could provide an additional boost to the reaction rate by blocking the occurrence of reaction barrier recrossing caused by the friction with surrounding molecules. Finally, mean residence times of xylene into the hosts' cavity were estimated for a range of host-guest complexes, revealing a highly dynamic equilibrium allowing very high guest turnover rates that could minimize catalyst inhibition effects commonly suffered by other supramolecular catalysts.
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Affiliation(s)
- Hugues Lambert
- Institute
of High Performance Computing, A*STAR, 1 Fusionopolis Way, Connexis Tower, Singapore 138632
- Department
of Chemistry, Christopher Ingold Building, University College London (UCL), 20 Gordon Street London WC1H 0AJ, U.K.
- Institute
for Materials Discovery, University College
London (UCL), London WC1E 6BT, U.K.
| | - Yong-Wei Zhang
- Institute
of High Performance Computing, A*STAR, 1 Fusionopolis Way, Connexis Tower, Singapore 138632
| | - Tung-Chun Lee
- Department
of Chemistry, Christopher Ingold Building, University College London (UCL), 20 Gordon Street London WC1H 0AJ, U.K.
- Institute
for Materials Discovery, University College
London (UCL), London WC1E 6BT, U.K.
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10
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Tang X, Huang Z, Chen H, Kang Y, Xu J, Zhang X. Supramolecularly Catalyzed Polymerization: From Consecutive Dimerization to Polymerization. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201803749] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Xiaoyan Tang
- Key Lab of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 China
| | - Zehuan Huang
- Key Lab of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 China
| | - Hao Chen
- Key Lab of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 China
| | - Yuetong Kang
- Key Lab of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 China
| | - Jiang‐Fei Xu
- Key Lab of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 China
| | - Xi Zhang
- Key Lab of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 China
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11
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Tang X, Huang Z, Chen H, Kang Y, Xu J, Zhang X. Supramolecularly Catalyzed Polymerization: From Consecutive Dimerization to Polymerization. Angew Chem Int Ed Engl 2018; 57:8545-8549. [DOI: 10.1002/anie.201803749] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Indexed: 12/20/2022]
Affiliation(s)
- Xiaoyan Tang
- Key Lab of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 China
| | - Zehuan Huang
- Key Lab of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 China
| | - Hao Chen
- Key Lab of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 China
| | - Yuetong Kang
- Key Lab of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 China
| | - Jiang‐Fei Xu
- Key Lab of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 China
| | - Xi Zhang
- Key Lab of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 China
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12
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Affiliation(s)
- Eric Masson
- Department of Chemistry and Biochemistry Ohio University Athens, Ohio 45701 USA
| | - Mersad Raeisi
- Department of Chemistry and Biochemistry Ohio University Athens, Ohio 45701 USA
| | - Kondalarao Kotturi
- Department of Chemistry and Biochemistry Ohio University Athens, Ohio 45701 USA
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13
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Cai Y, Liang P, Si W, Zhao B, Shao J, Huang W, Zhang Y, Zhang Q, Dong X. A selenophene substituted diketopyrrolopyrrole nanotheranostic agent for highly efficient photoacoustic/infrared-thermal imaging-guided phototherapy. Org Chem Front 2018. [DOI: 10.1039/c7qo00755h] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A selenophene substituted diketopyrrolopyrrole based nanotheranostic agent has been synthesized for highly efficient photoacoustic/infrared-thermal imaging-guided tumor phototherapy.
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Affiliation(s)
- Yu Cai
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing 211800
- China
| | - Pingping Liang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing 211800
- China
| | - Weili Si
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing 211800
- China
| | - Baomin Zhao
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Jinjun Shao
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing 211800
- China
| | - Wei Huang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing 211800
- China
| | - Yewei Zhang
- Department of Hepatobiliary and Pancreatic Surgery
- Zhongda Hospital
- Medical School
- Southeast University
- Nanjing 210009
| | - Qi Zhang
- School of Pharmaceutical Sciences
- Nanjing Tech University (NanjingTech)
- Nanjing 211800
- China
| | - Xiaochen Dong
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing 211800
- China
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14
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Kang Y, Tang X, Yu H, Cai Z, Huang Z, Wang D, Xu JF, Zhang X. Supramolecular catalyst functions in catalytic amount: cucurbit[8]uril accelerates the photodimerization of Brooker's merocyanine. Chem Sci 2017; 8:8357-8361. [PMID: 29619182 PMCID: PMC5858745 DOI: 10.1039/c7sc04125j] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Accepted: 10/12/2017] [Indexed: 12/21/2022] Open
Abstract
Supramolecular catalysis aims to modulate chemical reactions on both selectivity and rate by taking advantage of supramolecular chemistry. However, due to the effect of product inhibition, supramolecular catalysts are usually added in stoichiometric amounts. Herein, we report a supramolecular catalysis system in which 1% of the supramolecular catalyst, cucurbit[8]uril, is able to significantly accelerate the photodimerization of Brooker's merocyanine. This catalytic process is realized in a cyclic manner because the photodimerized product can be spontaneously replaced by monomeric reactants via competitive host-guest complexation. Thus, a catalytic amount of cucurbit[8]uril is sufficient to accomplish photodimerization within 10 min. This line of research will enrich the field of supramolecular catalysis and allow the development of more efficient catalytic systems.
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Affiliation(s)
- Yuetong Kang
- Key Lab of Optoelectronics and Molecular Engineering , Department of Chemistry , Tsinghua University , Beijing 100084 , China . ;
| | - Xiaoyan Tang
- Key Lab of Optoelectronics and Molecular Engineering , Department of Chemistry , Tsinghua University , Beijing 100084 , China . ;
| | - Hongde Yu
- Key Lab of Optoelectronics and Molecular Engineering , Department of Chemistry , Tsinghua University , Beijing 100084 , China . ;
| | - Zhengguo Cai
- Key Lab of Optoelectronics and Molecular Engineering , Department of Chemistry , Tsinghua University , Beijing 100084 , China . ;
| | - Zehuan Huang
- Key Lab of Optoelectronics and Molecular Engineering , Department of Chemistry , Tsinghua University , Beijing 100084 , China . ;
| | - Dong Wang
- Key Lab of Optoelectronics and Molecular Engineering , Department of Chemistry , Tsinghua University , Beijing 100084 , China . ;
| | - Jiang-Fei Xu
- Key Lab of Optoelectronics and Molecular Engineering , Department of Chemistry , Tsinghua University , Beijing 100084 , China . ;
| | - Xi Zhang
- Key Lab of Optoelectronics and Molecular Engineering , Department of Chemistry , Tsinghua University , Beijing 100084 , China . ;
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15
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Zhang D, Ronson TK, Mosquera J, Martinez A, Guy L, Nitschke JR. Anion Binding in Water Drives Structural Adaptation in an Azaphosphatrane-Functionalized FeII4L4 Tetrahedron. J Am Chem Soc 2017; 139:6574-6577. [DOI: 10.1021/jacs.7b02950] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Dawei Zhang
- Department
of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
- Laboratoire
de Chimie, École Normale Supérieure de Lyon, CNRS, UCBL,
46 Allée d’Italie, F-69364 Lyon, France
| | - Tanya K. Ronson
- Department
of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Jesús Mosquera
- Department
of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | | | - Laure Guy
- Laboratoire
de Chimie, École Normale Supérieure de Lyon, CNRS, UCBL,
46 Allée d’Italie, F-69364 Lyon, France
| | - Jonathan R. Nitschke
- Department
of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
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16
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Venkataramanan NS, Suvitha A. Theoretical Investigation of the Binding of Nucleobases to Cucurbiturils by Dispersion Corrected DFT Approaches. J Phys Chem B 2017; 121:4733-4744. [DOI: 10.1021/acs.jpcb.7b01808] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Natarajan Sathiyamoorthy Venkataramanan
- Centre
for Computational Chemistry and Materials Science, SASTRA University, Thanjavur 614 001, India
- Department
of Chemistry, School of Chemical and Biotechnology (SCBT), SASTRA University, Thanjavur 614 001, India
| | - Ambigapathy Suvitha
- Department
of Chemistry, School of Chemical and Biotechnology (SCBT), SASTRA University, Thanjavur 614 001, India
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17
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Gong W, Ma J, Zhao Z, Gao F, Liang F, Zhang H, Liu S. Inhibition and Stabilization: Cucurbituril Induced Distinct Effects on the Schiff Base Reaction. J Org Chem 2017; 82:3298-3301. [PMID: 28230363 DOI: 10.1021/acs.joc.6b02971] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The different effects of cucurbit[7]uril (CB[7]) on the Schiff base reactions in aqueous solution were explored by 1H NMR spectroscopy and single X-ray crystallography. With CB[7], the condensation reaction of aldehyde and primary amine is dramatically inhibited. In contrast, the presence of CB[7] does tremendously stabilize iminium cation in water through ion-dipole interactions. A single crystal structure of the complex of iminium ion 7 with CB[7] grown in water is reported.
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Affiliation(s)
- Wanjun Gong
- The State Key Laboratory of Refractories and Metallurgy, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology , Wuhan 430081, China
| | - Jun Ma
- The State Key Laboratory of Refractories and Metallurgy, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology , Wuhan 430081, China
| | - Zhiyong Zhao
- The State Key Laboratory of Refractories and Metallurgy, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology , Wuhan 430081, China
| | - Fang Gao
- The State Key Laboratory of Refractories and Metallurgy, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology , Wuhan 430081, China
| | - Feng Liang
- The State Key Laboratory of Refractories and Metallurgy, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology , Wuhan 430081, China
| | - Haijun Zhang
- The State Key Laboratory of Refractories and Metallurgy, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology , Wuhan 430081, China
| | - Simin Liu
- The State Key Laboratory of Refractories and Metallurgy, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology , Wuhan 430081, China
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18
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Lu W, Pan X, Zhang Z, Zhu J, Zhou N, Zhu X. A degradable cross-linked polymer containing dynamic covalent selenide bond. Polym Chem 2017. [DOI: 10.1039/c7py00719a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new method for preparing a degradable cross-linked polymer containing dynamic selenide was demonstrated.
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Affiliation(s)
- Weihong Lu
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Department of Polymer Science and Engineering
- College of Chemistry
| | - Xiangqiang Pan
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Department of Polymer Science and Engineering
- College of Chemistry
| | - Zhengbiao Zhang
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Department of Polymer Science and Engineering
- College of Chemistry
| | - Jian Zhu
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Department of Polymer Science and Engineering
- College of Chemistry
| | - Nianchen Zhou
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Department of Polymer Science and Engineering
- College of Chemistry
| | - Xiulin Zhu
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Department of Polymer Science and Engineering
- College of Chemistry
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19
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Masseroni D, Mosca S, Mower MP, Blackmond DG, Rebek J. Cavitands as Reaction Vessels and Blocking Groups for Selective Reactions in Water. Angew Chem Int Ed Engl 2016; 55:8290-3. [DOI: 10.1002/anie.201602355] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Daniele Masseroni
- Department of Chemistry; Fudan University; 220 Handan Road Shanghai 200433 China
| | - Simone Mosca
- Department of Biotechnology and Biosciences; University of Milano-Bicocca; 20126 Milano Italy
- Department of Chemistry and The Skaggs Institute for Chemical Biology; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Matthew P. Mower
- Department of Chemistry and The Skaggs Institute for Chemical Biology; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Donna G. Blackmond
- Department of Chemistry and The Skaggs Institute for Chemical Biology; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Julius Rebek
- Department of Chemistry; Fudan University; 220 Handan Road Shanghai 200433 China
- Department of Chemistry and The Skaggs Institute for Chemical Biology; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
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20
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Masseroni D, Mosca S, Mower MP, Blackmond DG, Rebek J. Cavitands as Reaction Vessels and Blocking Groups for Selective Reactions in Water. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201602355] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Daniele Masseroni
- Department of Chemistry; Fudan University; 220 Handan Road Shanghai 200433 China
| | - Simone Mosca
- Department of Biotechnology and Biosciences; University of Milano-Bicocca; 20126 Milano Italy
- Department of Chemistry and The Skaggs Institute for Chemical Biology; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Matthew P. Mower
- Department of Chemistry and The Skaggs Institute for Chemical Biology; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Donna G. Blackmond
- Department of Chemistry and The Skaggs Institute for Chemical Biology; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Julius Rebek
- Department of Chemistry; Fudan University; 220 Handan Road Shanghai 200433 China
- Department of Chemistry and The Skaggs Institute for Chemical Biology; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
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21
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Ji S, Xia J, Xu H. Dynamic Chemistry of Selenium: Se-N and Se-Se Dynamic Covalent Bonds in Polymeric Systems. ACS Macro Lett 2016; 5:78-82. [PMID: 35668594 DOI: 10.1021/acsmacrolett.5b00849] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The application of selenium in the responsive polymer system and the enzyme mimic system have been well studied. Our group initiated this line of research in 2009 by first extending selenium chemistry to dynamic chemistry. In this article, the discovery, progress, and application of selenium-related dynamic covalent bonds will be introduced. The dynamic property of Se-N bond and Se-Se bond were revealed and have been applied in the polymer system as enzyme mimic and self-healing materials, respectively. Further studies that need to be done and potential application of selenium-related dynamic chemistry will also be discussed.
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Affiliation(s)
- Shaobo Ji
- Key Lab of Organic Optoelectronics & Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Jiahao Xia
- Key Lab of Organic Optoelectronics & Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Huaping Xu
- Key Lab of Organic Optoelectronics & Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing 100084, China
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22
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Chen L, Huang Z, Xu JF, Wang Z, Zhang X. Controllable supramolecular polymerization through self-sorting of aliphatic and aromatic motifs. Polym Chem 2016. [DOI: 10.1039/c5py01923k] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Self-sorting is one of the effective strategies to realize control over supramolecular polymerization.
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Affiliation(s)
- Linghui Chen
- The Key Lab of Organic Optoelectronics & Molecular Engineering
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Zehuan Huang
- The Key Lab of Organic Optoelectronics & Molecular Engineering
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Jiang-Fei Xu
- The Key Lab of Organic Optoelectronics & Molecular Engineering
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Zhiqiang Wang
- The Key Lab of Organic Optoelectronics & Molecular Engineering
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Xi Zhang
- The Key Lab of Organic Optoelectronics & Molecular Engineering
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
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23
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Held B, Tang H, Natarajan P, da Silva CP, de Oliveira Silva V, Bohne C, Quina FH. Cucurbit[7]uril inclusion complexation as a supramolecular strategy for color stabilization of anthocyanin model compounds. Photochem Photobiol Sci 2016; 15:752-7. [DOI: 10.1039/c6pp00060f] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Complete stabilization of the color of a flavylium cation by the formation of a higher order (1 : 2) complex with cucurbit[7]uril.
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Affiliation(s)
- Barbara Held
- Instituto de Química
- Universidade de São Paulo
- São Paulo 05513-970
- Brasil
| | - Hao Tang
- Department of Chemistry
- University of Victoria
- Victoria
- Canada V8W 3V6
| | - Palani Natarajan
- Department of Chemistry
- University of Victoria
- Victoria
- Canada V8W 3V6
| | | | | | - Cornelia Bohne
- Department of Chemistry
- University of Victoria
- Victoria
- Canada V8W 3V6
| | - Frank H. Quina
- Department of Chemistry
- University of Victoria
- Victoria
- Canada V8W 3V6
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24
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Zhou Y, Li L, Ye H, Zhang L, You L. Quantitative Reactivity Scales for Dynamic Covalent and Systems Chemistry. J Am Chem Soc 2015; 138:381-9. [DOI: 10.1021/jacs.5b11361] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Yuntao Zhou
- State
Key Laboratory of Structural Chemistry, Fujian Institute of Research
on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, PR China
| | - Lijie Li
- State
Key Laboratory of Structural Chemistry, Fujian Institute of Research
on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, PR China
- University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Hebo Ye
- State
Key Laboratory of Structural Chemistry, Fujian Institute of Research
on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, PR China
| | - Ling Zhang
- State
Key Laboratory of Structural Chemistry, Fujian Institute of Research
on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, PR China
| | - Lei You
- State
Key Laboratory of Structural Chemistry, Fujian Institute of Research
on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, PR China
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25
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Barrow SJ, Kasera S, Rowland MJ, del Barrio J, Scherman OA. Cucurbituril-Based Molecular Recognition. Chem Rev 2015; 115:12320-406. [DOI: 10.1021/acs.chemrev.5b00341] [Citation(s) in RCA: 1188] [Impact Index Per Article: 132.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Steven J. Barrow
- Melville
Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Setu Kasera
- Melville
Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Matthew J. Rowland
- Melville
Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Jesús del Barrio
- Melville
Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Oren A. Scherman
- Melville
Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
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26
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Fan C, Ding C, Pan X, Zhang Z, Zhu J, Zhu X. A Straightforward Method for Preparing Well-Defined Responsive Diselenide-Containing Polymers Based on ATRP. Macromol Rapid Commun 2015; 36:903-8. [DOI: 10.1002/marc.201500034] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2015] [Revised: 02/21/2015] [Indexed: 12/18/2022]
Affiliation(s)
- Caiwei Fan
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; Department of Polymer Science and Engineering College of Chemistry; Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 P.R. China
| | - Chunlai Ding
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; Department of Polymer Science and Engineering College of Chemistry; Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 P.R. China
| | - Xiangqiang Pan
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; Department of Polymer Science and Engineering College of Chemistry; Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 P.R. China
| | - Zhengbiao Zhang
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; Department of Polymer Science and Engineering College of Chemistry; Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 P.R. China
| | - Jian Zhu
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; Department of Polymer Science and Engineering College of Chemistry; Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 P.R. China
| | - Xiulin Zhu
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; Department of Polymer Science and Engineering College of Chemistry; Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 P.R. China
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27
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Ding C, Fan C, Jiang G, Zhang J, Li X, Li N, Pan X, Zhang Z, Zhang W, Zhu J, Zhu X. Diselenide mediated controlled radical polymerization under visible light irradiation: mechanism investigation and α,ω-ditelechelic polymers. Polym Chem 2015. [DOI: 10.1039/c5py00803d] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The radical polymerization of styrene was investigated in the presence of five diaryl diselenide compounds with different groups on the benzene ring under visible light irradiation.
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