1
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Mohimont F, Rieger J, Stoffelbach F. Synthesis of New Glycine-Based Polymers and their Thermoresponsive Behavior in Water. Macromol Rapid Commun 2024:e2400286. [PMID: 38851296 DOI: 10.1002/marc.202400286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 06/04/2024] [Indexed: 06/10/2024]
Abstract
In this work, new glycine-derived polymers are developed that exhibit thermoresponsive properties in water. Therefore, a series of monomers containing one, two, or three amide functional groups and one terminal cyanomethyl group is synthesized. The resulting homopolymers, obtained by free radical polymerization (FRP) and reversible addition fragmentation chain transfer (RAFT) polymerization, display a sharp and reversible upper critical solution temperature (UCST)-type phase transition in water. Additionally, it is shown that the cloud point (TCP) can be adjusted over more than 60 °C by the number of glycyl groups present in the monomer structure and by the polymer's molar mass. These novel thermoresponsive polymers based on cyanomethylglycinamide enrich the range of nonionic UCST polymers and are promising to find applications in various fields.
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Affiliation(s)
- Florent Mohimont
- Sorbonne Université, CNRS, UMR 8232, Institut Parisien de Chimie Moléculaire (IPCM), Polymer Chemistry Team, 4 Place Jussieu, Cedex 05, Paris, 75252, France
| | - Jutta Rieger
- Sorbonne Université, CNRS, UMR 8232, Institut Parisien de Chimie Moléculaire (IPCM), Polymer Chemistry Team, 4 Place Jussieu, Cedex 05, Paris, 75252, France
| | - François Stoffelbach
- Sorbonne Université, CNRS, UMR 8232, Institut Parisien de Chimie Moléculaire (IPCM), Polymer Chemistry Team, 4 Place Jussieu, Cedex 05, Paris, 75252, France
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2
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Xiao H, Shi QX, Su M, Sun XL, Bao H, Wan WM. One-Pot Synthesis of Stimuli-Responsive Fluorescent Polymers through Polymerization-Induced Emission. ACS Macro Lett 2023; 12:40-47. [PMID: 36546477 DOI: 10.1021/acsmacrolett.2c00653] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Stimuli-responsive opposite emission (A)/absorption (B) polymer material (A∪B = Ω and A∩B = Ø) represents a novel polymer material that is difficult to prepare. Here, we demonstrate a one-pot strategy for the molecular design of stimuli-responsive opposite emission/absorption polymer material with intriguing properties of opposite emission/absorption and aggregation-induced emission (AIE) type nontraditional intrinsic luminescence (NTIL) in the visible region, through reversible addition-fragmentation chain transfer polymerization-induced emission (PIE) of the N,N-dimethyl-triphenylmethanol moiety. Investigations reveal that NTIL is due to the through-space conjugation effect caused by polymer chain entanglement, when increasing the repeating unit number. The corresponding stimuli-responsive opposite emission/absorption properties are derived from the carbocation-quinoid mechanism, which enables the fluorescence encryption capability. This work therefore demonstrates the proof of concept of a novel opposite emission/absorption polymer material that might cause inspiration in different fields.
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Affiliation(s)
- Hang Xiao
- College of Environment and Resources, Engineering Research Center of Polymer Green Recycling of Ministry of Education, Fujian Key Laboratory of Pollution Control & Resource Reuse, Fujian Normal University, Fuzhou 350007, P. R. China.,Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, P. R. China
| | - Quan-Xi Shi
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, P. R. China.,College of Chemistry, Fuzhou University, Fuzhou 350108, P. R. China
| | - Min Su
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, P. R. China
| | - Xiao-Li Sun
- College of Environment and Resources, Engineering Research Center of Polymer Green Recycling of Ministry of Education, Fujian Key Laboratory of Pollution Control & Resource Reuse, Fujian Normal University, Fuzhou 350007, P. R. China
| | - Hongli Bao
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, P. R. China
| | - Wen-Ming Wan
- College of Environment and Resources, Engineering Research Center of Polymer Green Recycling of Ministry of Education, Fujian Key Laboratory of Pollution Control & Resource Reuse, Fujian Normal University, Fuzhou 350007, P. R. China.,Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, P. R. China
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3
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Shi QX, Xiao H, Sheng YJ, Li DS, Su M, Sun XL, Bao H, Wan WM. Barbier single-atom polymerization induced emission as a one-pot approach towards stimuli-responsive luminescent polymers. Polym Chem 2022. [DOI: 10.1039/d2py00816e] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A one-pot strategy for the design of stimuli-responsive luminescent polymers has been demonstrated through Barbier PIE, where the N,N-dimethyl moiety endows the polymers with both stimuli-responsive and red-shifted nonconjugated emission properties.
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Affiliation(s)
- Quan-Xi Shi
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, P. R. China
- College of Chemistry, Fuzhou University, Fuzhou 350108, P. R. China
| | - Hang Xiao
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, P. R. China
- College of Environmental Science and Engineering, Engineering Research Center of Polymer Green Recycling of Ministry of Education, Fujian Key Laboratory of Pollution Control & Resource Reuse, Fujian Normal University, Fuzhou 350007, P. R. China
| | - Yu-Jing Sheng
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, P. R. China
- College of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao 266590, P. R. China
| | - De-Shan Li
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, P. R. China
| | - Min Su
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, P. R. China
| | - Xiao-Li Sun
- College of Environmental Science and Engineering, Engineering Research Center of Polymer Green Recycling of Ministry of Education, Fujian Key Laboratory of Pollution Control & Resource Reuse, Fujian Normal University, Fuzhou 350007, P. R. China
| | - Hongli Bao
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, P. R. China
| | - Wen-Ming Wan
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, P. R. China
- College of Chemistry, Fuzhou University, Fuzhou 350108, P. R. China
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4
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Wu W, Yang Y, Wang B, Rong L, Xu H, Sui X, Zhong Y, Zhang L, Chen Z, Feng X, Mao Z. The effect of the degree of substitution on the solubility of cellulose acetoacetates in water: A molecular dynamics simulation and density functional theory study. Carbohydr Res 2020; 496:108134. [PMID: 32858483 DOI: 10.1016/j.carres.2020.108134] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 07/28/2020] [Accepted: 08/13/2020] [Indexed: 11/17/2022]
Abstract
The effect of the degree of substitution (DS) on the aqueous solubility of cellulose acetoacetates (CAA) was investigated by molecular dynamics simulations and density functional theory calculations. Using average non-covalent interaction and the electrostatic potential analyses done on cellobiose as the model, it was showed both polar and non-polar areas of the system increased as the more hydroxyls were replaced by acetoacetate groups. Analyses of the solvation free energies of a celludecose (glucan containing 10 monosaccharide sugar units) at constant pressure and temperature showed the polar solvation free energies and the number of decose-water hydrogen bonds increased as DS was varied from 0.3 to 0.8, which contributes to higher solubility in water. When the DS of CAA increased from 0.8 to 1.5, it became insoluble again because the plateaued increase in solvation free energy could no longer compensate for the decreasing CAA-water hydrogen bonding interactions. The growing van der Waals interactions among CAA molecules as the molecule grows bigger with each attached AA group also contributes to the decreasing water solubility.
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Affiliation(s)
- Wei Wu
- Key Lab of Science and Technology of Eco-textile, Ministry of Education, National Engineering Research Center for Dyeing and Finishing of Textiles, College of Chemistry, Chemical Engineering and Biotechnology, Innovation Centre for Textile Science and Technology, Donghua University, Shanghai, 201620, China
| | - Yang Yang
- Key Lab of Science and Technology of Eco-textile, Ministry of Education, National Engineering Research Center for Dyeing and Finishing of Textiles, College of Chemistry, Chemical Engineering and Biotechnology, Innovation Centre for Textile Science and Technology, Donghua University, Shanghai, 201620, China
| | - Bijia Wang
- Key Lab of Science and Technology of Eco-textile, Ministry of Education, National Engineering Research Center for Dyeing and Finishing of Textiles, College of Chemistry, Chemical Engineering and Biotechnology, Innovation Centre for Textile Science and Technology, Donghua University, Shanghai, 201620, China
| | - Liduo Rong
- Key Lab of Science and Technology of Eco-textile, Ministry of Education, National Engineering Research Center for Dyeing and Finishing of Textiles, College of Chemistry, Chemical Engineering and Biotechnology, Innovation Centre for Textile Science and Technology, Donghua University, Shanghai, 201620, China
| | - Hong Xu
- Key Lab of Science and Technology of Eco-textile, Ministry of Education, National Engineering Research Center for Dyeing and Finishing of Textiles, College of Chemistry, Chemical Engineering and Biotechnology, Innovation Centre for Textile Science and Technology, Donghua University, Shanghai, 201620, China.
| | - Xiaofeng Sui
- Key Lab of Science and Technology of Eco-textile, Ministry of Education, National Engineering Research Center for Dyeing and Finishing of Textiles, College of Chemistry, Chemical Engineering and Biotechnology, Innovation Centre for Textile Science and Technology, Donghua University, Shanghai, 201620, China
| | - Yi Zhong
- Key Lab of Science and Technology of Eco-textile, Ministry of Education, National Engineering Research Center for Dyeing and Finishing of Textiles, College of Chemistry, Chemical Engineering and Biotechnology, Innovation Centre for Textile Science and Technology, Donghua University, Shanghai, 201620, China
| | - Linping Zhang
- Key Lab of Science and Technology of Eco-textile, Ministry of Education, National Engineering Research Center for Dyeing and Finishing of Textiles, College of Chemistry, Chemical Engineering and Biotechnology, Innovation Centre for Textile Science and Technology, Donghua University, Shanghai, 201620, China
| | - Zhize Chen
- Key Lab of Science and Technology of Eco-textile, Ministry of Education, National Engineering Research Center for Dyeing and Finishing of Textiles, College of Chemistry, Chemical Engineering and Biotechnology, Innovation Centre for Textile Science and Technology, Donghua University, Shanghai, 201620, China
| | - Xueling Feng
- Key Lab of Science and Technology of Eco-textile, Ministry of Education, National Engineering Research Center for Dyeing and Finishing of Textiles, College of Chemistry, Chemical Engineering and Biotechnology, Innovation Centre for Textile Science and Technology, Donghua University, Shanghai, 201620, China
| | - Zhiping Mao
- Key Lab of Science and Technology of Eco-textile, Ministry of Education, National Engineering Research Center for Dyeing and Finishing of Textiles, College of Chemistry, Chemical Engineering and Biotechnology, Innovation Centre for Textile Science and Technology, Donghua University, Shanghai, 201620, China.
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5
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Baraniak MK, Lalancette RA, Jäkle F. Electron‐Deficient Borinic Acid Polymers: Synthesis, Supramolecular Assembly, and Examination as Catalysts in Amide Bond Formation. Chemistry 2019; 25:13799-13810. [DOI: 10.1002/chem.201903196] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 08/10/2019] [Indexed: 12/19/2022]
Affiliation(s)
- Monika K. Baraniak
- Department of ChemistryRutgers University-Newark 73 Warren Street Newark NJ 07102 USA
| | - Roger A. Lalancette
- Department of ChemistryRutgers University-Newark 73 Warren Street Newark NJ 07102 USA
| | - Frieder Jäkle
- Department of ChemistryRutgers University-Newark 73 Warren Street Newark NJ 07102 USA
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6
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Vidal F, Jäkle F. Functional Polymeric Materials Based on Main‐Group Elements. Angew Chem Int Ed Engl 2019; 58:5846-5870. [DOI: 10.1002/anie.201810611] [Citation(s) in RCA: 129] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Indexed: 12/11/2022]
Affiliation(s)
- Fernando Vidal
- Department of Chemistry Rutgers University—Newark 73 Warren Street Newark NJ 07102 USA
| | - Frieder Jäkle
- Department of Chemistry Rutgers University—Newark 73 Warren Street Newark NJ 07102 USA
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7
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Vidal F, Jäkle F. Funktionelle polymere Materialien auf der Basis von Hauptgruppen‐Elementen. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201810611] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Fernando Vidal
- Department of Chemistry Rutgers University—Newark 73 Warren Street Newark NJ 07102 USA
| | - Frieder Jäkle
- Department of Chemistry Rutgers University—Newark 73 Warren Street Newark NJ 07102 USA
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8
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Lv XH, Wang XY, Zhou Y, Xu H, Wan WM. Promoting water dissociation performance by borinic acid for the strong-acid/base-free hydrogen evolution reaction. Chem Commun (Camb) 2019; 55:9821-9824. [DOI: 10.1039/c9cc04569d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Borinic acid is reported as a new proton donor with promoted water dissociation performance for the strong-acid/base-free hydrogen evolution reaction.
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Affiliation(s)
- Xin-Hu Lv
- State Key Laboratory of Heavy Oil Processing and Center for Bioengineering and Biotechnology
- China University of Petroleum (East China)
- Qingdao
- People's Republic of China
| | - Xue-Yuan Wang
- State Key Laboratory of Heavy Oil Processing and Center for Bioengineering and Biotechnology
- China University of Petroleum (East China)
- Qingdao
- People's Republic of China
| | - Yan Zhou
- State Key Laboratory of Heavy Oil Processing and Center for Bioengineering and Biotechnology
- China University of Petroleum (East China)
- Qingdao
- People's Republic of China
| | - Hai Xu
- State Key Laboratory of Heavy Oil Processing and Center for Bioengineering and Biotechnology
- China University of Petroleum (East China)
- Qingdao
- People's Republic of China
| | - Wen-Ming Wan
- State Key Laboratory of Heavy Oil Processing and Center for Bioengineering and Biotechnology
- China University of Petroleum (East China)
- Qingdao
- People's Republic of China
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology
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9
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Hao L, Yegin C, Talari JV, Oh JK, Zhang M, Sari MM, Zhang L, Min Y, Akbulut M, Jiang B. Thermo-responsive gels based on supramolecular assembly of an amidoamine and citric acid. SOFT MATTER 2018; 14:432-439. [PMID: 29261211 DOI: 10.1039/c7sm01592e] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
In this work, we report the formation of a novel, aqueous-based thermo-responsive, supramolecular gelling system prepared by a convenient and efficient self-assembly of a long-chain amino-amide and citric acid. To determine the viscosity behavior and to gain insights into the gelation mechanism, a complementary combination of techniques, including Fourier transform infrared spectroscopy (FTIR), differential scanning calorimetry (DSC), dynamic light scattering (DLS), and sinusoidal oscillatory tests, were used. The supramolecular gelator exhibited remarkably reversible sol-gel transitions induced by temperature at 76 °C. At a concentration of 5 wt%, the zero-frequency viscosity of the supramolecular system increased by about four orders of magnitude (from 4.2 to 12 563 Pa s) by changing the temperature from 23 °C to 76 °C. The viscous nature of the supramolecular gel could be preserved up to 90 °C. The synergistic combination of the hydrogen bonding between amino and carboxylic acid groups and the electrostatic interactions arising from the protonation of the amino-group and the deprotonation of carboxylic acid groups enhanced at higher temperatures is presumably responsible for the thermo-responsive behavior. We anticipate that these supramolecular gelators can be beneficial in various applications such as hydrogel scaffolds for regenerative medicine, personal care products and cosmetics, and enhanced oil recovery as viscosity modifiers.
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Affiliation(s)
- Li Hao
- Artie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, Texas 77843-3122, USA.
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10
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The introduction of the Barbier reaction into polymer chemistry. Nat Commun 2017; 8:1210. [PMID: 29084940 PMCID: PMC5662735 DOI: 10.1038/s41467-017-01472-w] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Accepted: 09/20/2017] [Indexed: 11/08/2022] Open
Abstract
The Barbier reaction, a widely utilized reaction for carbon-carbon bond formation, has played important roles in modern organic chemistry for more than a century. Here, we show its successful introduction to polymer chemistry. Through one-pot Barbier polyaddition (both A2+B2 type and AB type) of monomers containing an organic halide and a benzoyl group, a series of phenylmethanol group containing polymers, including polymonophenylmethanol (PMPM), polydiphenylmethanol (PDPM), and polytriphenylmethanol (PTPM), have been synthesized. Para-PTPM exhibits interesting aggregation-induced emission, tunable thermo-responsive over a wide temperature range, sensory, luminescence enhancement of fluorescent dye in solid-state and processing properties. This significantly expands the libraries of monomer and polymer, and opens up an avenue for the design and application of functional polymer materials.
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11
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Wan WM, Li SS, Liu DM, Lv XH, Sun XL. Synthesis of Electron-Deficient Borinic Acid Polymers with Multiresponsive Properties and Their Application in the Fluorescence Detection of Alizarin Red S and Electron-Rich 8-Hydroxyquinoline and Fluoride Ion: Substituent Effects. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01002] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Wen-Ming Wan
- State Key Laboratory of Heavy
Oil Processing, Centre for Bioengineering and Biotechnology, and College
of Science, China University of Petroleum (East China), 66 Changjiang West Road, Qingdao Economic Development
Zone, Qingdao, Shandong 266580, People’s Republic of China
| | - Shun-Shun Li
- State Key Laboratory of Heavy
Oil Processing, Centre for Bioengineering and Biotechnology, and College
of Science, China University of Petroleum (East China), 66 Changjiang West Road, Qingdao Economic Development
Zone, Qingdao, Shandong 266580, People’s Republic of China
| | - Dong-Ming Liu
- State Key Laboratory of Heavy
Oil Processing, Centre for Bioengineering and Biotechnology, and College
of Science, China University of Petroleum (East China), 66 Changjiang West Road, Qingdao Economic Development
Zone, Qingdao, Shandong 266580, People’s Republic of China
| | - Xin-Hu Lv
- State Key Laboratory of Heavy
Oil Processing, Centre for Bioengineering and Biotechnology, and College
of Science, China University of Petroleum (East China), 66 Changjiang West Road, Qingdao Economic Development
Zone, Qingdao, Shandong 266580, People’s Republic of China
| | - Xiao-Li Sun
- State Key Laboratory of Heavy
Oil Processing, Centre for Bioengineering and Biotechnology, and College
of Science, China University of Petroleum (East China), 66 Changjiang West Road, Qingdao Economic Development
Zone, Qingdao, Shandong 266580, People’s Republic of China
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12
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Wu Y, Liu J, Wang Y, Li K, Li L, Xu J, Wu D. Novel Ratiometric Fluorescent Nanothermometers Based on Fluorophores-Labeled Short Single-Stranded DNA. ACS APPLIED MATERIALS & INTERFACES 2017; 9:11073-11081. [PMID: 28263548 DOI: 10.1021/acsami.7b01554] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Novel ratiometric fluorescent short single-stranded DNA (ssDNA) nanothermometers (ssDNA FT) were developed using the fluorescence resonance energy transfer (FRET) effect of the ssDNA's end labeled fluorophores. An optimal ssDNA sequence and associated ssDNA FT were determined through combined MD simulation and temperature-related FRET analysis. Their fluorescence properties and thermo-responsivities were analyzed using fluorescence spectra. The influences of ssDNA' sequence length, sequence composition and fluorescent labels for temperature sensing were investigated. Results revealed the prepared, optimized ssDNA FT showed a high average temperature sensitivity of 7.04% °C1-, wide linear response range of 0-100 °C, and excellent stability with various environmental factors. Furthermore, this ssDNA FT was successfully used for intracellular temperature sensing in cancer cells and was used for in vivo thermos-imaging during microwave hyperthermia of tumor tissue. Advantages in size, sensitivity, and stability proved the feasibility of ssDNA FT in nanoscale thermometry applications, and this novel fluorescent thermometry mechanism is of large potential in the development of FTs. This investigation of ssDNA's molecular thermosensitivity could give rise to a new prospective in the nanothermometry field.
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Affiliation(s)
- Youshen Wu
- Department of Chemistry, School of Science, Xi'an Jiaotong University , Xi'an, 710049, China
| | - Jiajun Liu
- Key Laboratory of Biomedical Information Engineering of Education Ministry, School of Life Science and Technology, Xi'an Jiaotong University , Xi'an, 710049, China
| | - Ya Wang
- Key Laboratory of Biomedical Information Engineering of Education Ministry, School of Life Science and Technology, Xi'an Jiaotong University , Xi'an, 710049, China
| | - Ke Li
- Key Laboratory of Biomedical Information Engineering of Education Ministry, School of Life Science and Technology, Xi'an Jiaotong University , Xi'an, 710049, China
| | - Lei Li
- State Key Laboratory of Precision Spectroscopy, East China Normal University , Shanghai, 200062, China
| | - Jianhua Xu
- State Key Laboratory of Precision Spectroscopy, East China Normal University , Shanghai, 200062, China
| | - Daocheng Wu
- Key Laboratory of Biomedical Information Engineering of Education Ministry, School of Life Science and Technology, Xi'an Jiaotong University , Xi'an, 710049, China
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13
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Lv XH, Li SS, Tian CY, Yang MM, Li C, Zhou Y, Sun XL, Zhang J, Wan WM. Borinic Acid Polymer: Simplified Synthesis and Enzymatic Biofuel Cell Application. Macromol Rapid Commun 2017; 38. [PMID: 28169485 DOI: 10.1002/marc.201600687] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Indexed: 12/29/2022]
Abstract
A simplified one-pot and less harmful method has been introduced for the synthesis of borinic acid monomer. The corresponding borinic acid polymer (PBA) has been prepared by reversible addition-fragmentation chain transfer polymerization. Property investigations confirm the characteristics of PBA as a new type of "smart material" in the field of thermo-responsive polymer. The potential application of PBA in the field of enzymatic biofuel cell has been illustrated with a wide open circuit potential of 0.92 V.
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Affiliation(s)
- Xin-Hu Lv
- State Key Laboratory of Heavy Oil Processing, Centre for Bioengineering and Biotechnology, and College of Science, China University of Petroleum (East China), Qingdao, 266580, China
| | - Shun-Shun Li
- State Key Laboratory of Heavy Oil Processing, Centre for Bioengineering and Biotechnology, and College of Science, China University of Petroleum (East China), Qingdao, 266580, China
| | - Cong-Yu Tian
- State Key Laboratory of Heavy Oil Processing, Centre for Bioengineering and Biotechnology, and College of Science, China University of Petroleum (East China), Qingdao, 266580, China
| | - Mao-Mao Yang
- State Key Laboratory of Heavy Oil Processing, Centre for Bioengineering and Biotechnology, and College of Science, China University of Petroleum (East China), Qingdao, 266580, China
| | - Cheng Li
- State Key Laboratory of Heavy Oil Processing, Centre for Bioengineering and Biotechnology, and College of Science, China University of Petroleum (East China), Qingdao, 266580, China
| | - Yan Zhou
- State Key Laboratory of Heavy Oil Processing, Centre for Bioengineering and Biotechnology, and College of Science, China University of Petroleum (East China), Qingdao, 266580, China
| | - Xiao-Li Sun
- State Key Laboratory of Heavy Oil Processing, Centre for Bioengineering and Biotechnology, and College of Science, China University of Petroleum (East China), Qingdao, 266580, China
| | - Jun Zhang
- State Key Laboratory of Heavy Oil Processing, Centre for Bioengineering and Biotechnology, and College of Science, China University of Petroleum (East China), Qingdao, 266580, China
| | - Wen-Ming Wan
- State Key Laboratory of Heavy Oil Processing, Centre for Bioengineering and Biotechnology, and College of Science, China University of Petroleum (East China), Qingdao, 266580, China
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14
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Zou H, Wang C, Yuan W, Wang S, Li M. Functional micelles formed from glucose-, thermo- and pH-triple responsive copolymers for controlled release. Polym Chem 2017. [DOI: 10.1039/c7py01093a] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Spherical micelles self-assembled from the block copolymer PPBDEMA-b-PDMAEMA presented glucose, thermo- and pH-triple responsive properties.
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Affiliation(s)
- Hui Zou
- Institute of Intervention Vessel
- Shanghai 10th People's Hospital
- School of Materials Science and Engineering
- Tongji University
- Shanghai 201804
| | - Chunyao Wang
- Institute of Intervention Vessel
- Shanghai 10th People's Hospital
- School of Materials Science and Engineering
- Tongji University
- Shanghai 201804
| | - Weizhong Yuan
- Institute of Intervention Vessel
- Shanghai 10th People's Hospital
- School of Materials Science and Engineering
- Tongji University
- Shanghai 201804
| | - Shanfeng Wang
- Department of Materials Science and Engineering
- The University of Tennessee
- Knoxville
- USA
| | - Maoquan Li
- Institute of Intervention Vessel
- Shanghai 10th People's Hospital
- School of Materials Science and Engineering
- Tongji University
- Shanghai 201804
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15
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Dashtimoghadam E, Bahlakeh G, Salimi-Kenari H, Hasani-Sadrabadi MM, Mirzadeh H, Nyström B. Rheological Study and Molecular Dynamics Simulation of Biopolymer Blend Thermogels of Tunable Strength. Biomacromolecules 2016; 17:3474-3484. [PMID: 27766854 DOI: 10.1021/acs.biomac.6b00846] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The temperature-induced gelation of chitosan/glycerophosphate (Chs/GP) systems through physical interactions has shown great potential for various biomedical applications. In the present work, hydroxyethyl cellulose (HEC) was added to the thermosensitive Chs/GP solution to improve the mechanical strength and gel properties of the incipient Chs/HEC/GP gel in comparison with the Chs/GP hydrogel at body temperature. The physical features of the macromolecular complexes formed by the synergistic interaction between chitosan and hydroxyethyl cellulose in the presence of β-glycerophosphate disodium salt solution have been studied essentially from a rheological point of view. The temperature and time sweep rheological characterizations of the thermogelling systems revealed that the sol-gel transition temperature of the Chs/HEC/GP blends is equal to 37 °C at neutral pH; with increasing HEC content in the solutions, more compact networks with considerably improved gel strength are formed without influencing the gelation time. The formed hydrogel matrix has enough mechanical integrity and adequate strength for using it as injectable in situ forming matrices for biomedical applications. The classical Winter-Chambon (W-C) and Fredrickson-Larson (F-L) theories were applied to determine the gel point. In view of the obtained results, it is shown that the F-L theory can be employed as a robust and less tedious method than the W-C approach to precisely determine the gel point in these systems. At the end, molecular simulation studies were conducted by using ab initio quantum mechanics (QM) calculations carried out on Chs and HEC models, and molecular dynamics (MD) simulations of solvated Chs/HEC blend systems showed the binding behavior of Chs/HEC polymers. Analyses of interaction energy, radial distribution function, and hydrogen bonding from simulation studies strongly supported the experimental results; they all disclosed that hydrogen-bond formation between Chs moieties with regard to HEC chains plays an important role for the stabilization of the complexes.
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Affiliation(s)
- Erfan Dashtimoghadam
- Department of Developmental Sciences, Marquette University School of Dentistry , Milwaukee, Wisconsin, United States.,Department of Chemistry, University of Oslo , Oslo, Norway.,Department of Polymer Engineering and Color Technology, Amirkabir University of Technology , Tehran, Iran
| | - Ghasem Bahlakeh
- Department of Engineering and Technology, Golestan University , Aliabad Katool, Iran
| | - Hamed Salimi-Kenari
- Faculty of Engineering and Technology, University of Mazandaran , Babolsar, Iran
| | - Mohammad Mahdi Hasani-Sadrabadi
- Laboratoire de Microsystemes (LMIS4), Institute of Microengineering, Institute of Bioengineering, École Polytechnique Fédérale de Lausanne (EPFL) , Lausanne, Switzerland.,Parker H. Petit Institute for Bioengineering and Bioscience and G.W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology , Atlanta, Georgia, United States
| | - Hamid Mirzadeh
- Department of Polymer Engineering and Color Technology, Amirkabir University of Technology , Tehran, Iran
| | - Bo Nyström
- Department of Chemistry, University of Oslo , Oslo, Norway
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16
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Sun XL, Liu DM, Lv XH, Zhou P, Sun M, Wan WM. Thermo-responsive rheological behavior of borinic acid polymer in dilute solution. RSC Adv 2016. [DOI: 10.1039/c6ra18117a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Borinic acid polymer is rheologically thermo-responsive in solution, which expands its application as a new type of “smart” polymer.
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Affiliation(s)
- X. L. Sun
- State Key Laboratory of Heavy Oil Processing
- Centre for Bioengineering and Biotechnology
- China University of Petroleum (East China)
- Qingdao
- People's Republic of China
| | - D. M. Liu
- State Key Laboratory of Heavy Oil Processing
- Centre for Bioengineering and Biotechnology
- China University of Petroleum (East China)
- Qingdao
- People's Republic of China
| | - X. H. Lv
- State Key Laboratory of Heavy Oil Processing
- Centre for Bioengineering and Biotechnology
- China University of Petroleum (East China)
- Qingdao
- People's Republic of China
| | - P. Zhou
- State Key Laboratory of Heavy Oil Processing
- Centre for Bioengineering and Biotechnology
- China University of Petroleum (East China)
- Qingdao
- People's Republic of China
| | - M. Sun
- Institute of Chemical Engineering and Materials
- Yantai University
- Yantai
- China
| | - W. M. Wan
- State Key Laboratory of Heavy Oil Processing
- Centre for Bioengineering and Biotechnology
- China University of Petroleum (East China)
- Qingdao
- People's Republic of China
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