1
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Gao Z, Gao B, Meng S, Yang Z, Liang Z, Sun Z, Zhou Y, Pang X. Synthesis of Random, Gradient, and Block-like Terpolycarbonates via One-Pot Terpolymerization of Epoxide, CO 2, and Six-Membered Cyclic Carbonates. Macromolecules 2023. [DOI: 10.1021/acs.macromol.2c02390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Affiliation(s)
- Zan Gao
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
| | - Bo Gao
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, P. R. China
| | - Shuaiming Meng
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
| | - Zhenjie Yang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
| | - Zhuangzhuang Liang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
| | - Zhiqiang Sun
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
| | - Yanchuan Zhou
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
| | - Xuan Pang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
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2
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Improving the thermal stability of poly(cyclohexylene carbonate) by in situ end-capping. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-021-03792-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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3
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He G, Li H, Zhao J. One‐Step Sequence‐Selective Synthesis of Block Copolyester from Mixed Phthalic Anhydride, Cyclohexene Oxide, and
δ
‐Valerolactone. MACROMOL CHEM PHYS 2021. [DOI: 10.1002/macp.202100321] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Guanchen He
- Faculty of Materials Science and Engineering South China University of Technology Guangzhou 510640 China
| | - Heng Li
- Faculty of Materials Science and Engineering South China University of Technology Guangzhou 510640 China
| | - Junpeng Zhao
- Faculty of Materials Science and Engineering South China University of Technology Guangzhou 510640 China
- Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates South China University of Technology Guangzhou 510640 China
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4
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Wang WZ, Lei Z, Jia XG, Li LL, Fan W. A new coordination complex based on 2,2′-dipyridinium ligand as catalyst for the conversion of CO2 to propylene carbonate. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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5
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Design and structure of catalysts: syntheses of carbon dioxide-based copolymers with cyclic anhydrides and/or cyclic esters. Polym J 2020. [DOI: 10.1038/s41428-020-0374-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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6
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Li WB, Liu Y, Lu XB. Bimetallic Cobalt Complex-Mediated Enantioselective Terpolymerizations of Carbon Dioxide, Cyclohexene Oxide, and β-Butyrolactone. Organometallics 2020. [DOI: 10.1021/acs.organomet.9b00782] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Wen-Bing Li
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China
| | - Ye Liu
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China
| | - Xiao-Bing Lu
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China
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7
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Novel Cobalt Complex as an Efficient Catalyst for Converting CO2 into Cyclic Carbonates under Mild Conditions. Catalysts 2019. [DOI: 10.3390/catal9110951] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Based on the ligand H2dpPzda (1), a novel cobalt complex [Co(H2dpPzda)(NCS)2]·CH3OH(2) has been synthesized and characterized. The Complex 2 exhibited excellent catalytic performance for converting CO2 into cyclic carbonates under mild conditions. For propylene oxide (PO) and CO2 synthesis of propylene carbonate (PC), the catalytic system showed a remarkable TOF as high as 29,200 h−1. The catalytic system also showed broad substrate scope of epoxide. Additionally, the catalyst could be recycled to maintain the integrity of the structure and remained equal to the level of its catalytic activity even after seven catalytic rounds. Additionally, a possible catalytic mechanism was proposed due to the high catalytic activity which might be owing to the synergism of Lewis acidic metal centers and N group.
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8
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Mechanism investigation of thermal degradation of CO2-based poly(cyclohexene carbonate caprolactone). Polym Degrad Stab 2019. [DOI: 10.1016/j.polymdegradstab.2019.108957] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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9
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Qin Z, Yang R, Zhang W, Jiao Q. Mechanistic Insights into the Synthesis of Fully Condensed Polyhedral Octaphenylsilsesquioxane. CHINESE J CHEM 2019. [DOI: 10.1002/cjoc.201900170] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Zhao‐Lu Qin
- National Engineering Research Center of Flame Retardant Materials, School of Materials, Beijing Institute of Technology Beijing 100081 China
| | - Rong‐Jie Yang
- National Engineering Research Center of Flame Retardant Materials, School of Materials, Beijing Institute of Technology Beijing 100081 China
| | - Wen‐Chao Zhang
- National Engineering Research Center of Flame Retardant Materials, School of Materials, Beijing Institute of Technology Beijing 100081 China
| | - Qing‐Jie Jiao
- School of Mechatronical Engineering, Beijing Institute of Technology Beijing 100081 China
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10
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11
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12
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Synthesis and properties of CO2-based plastics: Environmentally-friendly, energy-saving and biomedical polymeric materials. Prog Polym Sci 2018. [DOI: 10.1016/j.progpolymsci.2018.01.006] [Citation(s) in RCA: 109] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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13
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Poly(delta-gluconolactone) and Poly(delta-gluconolactone- ε-caprolactone) from delta-Gluconolactone and ε-Caprolactone by Ring-Opening Polymerization. INT J POLYM SCI 2018. [DOI: 10.1155/2018/5381582] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Poly(delta-gluconolactone) (PGL) and poly(delta-gluconolactone-ε-caprolactone) (P(GL-CL)) were synthesized through ring-opening polymerization (ROP) and characterized by FT-IR, NMR, XRD, intrinsic viscosity, GPC, DSC, and TGA. The crystallinity of P(GL-CL) with various d-GL/CL ratios (d-GL/CL = 5 : 5, 4 : 6, 3 : 7, 2 : 8, and 1 : 9) was 12.09 to 59.78% while PGL was amorphous. Melting temperature (Tm) of these polymers was 49.8 to 62.0°C and decomposition temperature was 282 to 489°C depending on the d-GL/CL ratios. In addition, all these polymers were degradable and the degradation rates could be controlled by adjusting d-GL/CL ratios. These results indicated that PGL and P(GL-CL) might be promising novel absorbable materials.
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14
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Pappuru S, Chakraborty D, Ramkumar V, Chand DK. Ring-opening copolymerization of maleic anhydride or L-Lactide with tert-butyl glycidyl ether by using efficient Ti and Zr benzoxazole-substituted 8-Hydroxyquinolinate catalysts. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.06.073] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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15
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Xu Y, Lin L, He CT, Qin J, Li Z, Wang S, Xiao M, Meng Y. Kinetic and mechanistic investigation for the copolymerization of CO2 and cyclohexene oxide catalyzed by trizinc complexes. Polym Chem 2017. [DOI: 10.1039/c7py00403f] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The mechanism of CO2/epoxide copolymerization catalyzed by Schiff base trizinc complexes.
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Affiliation(s)
- Yonghang Xu
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies
- School of Materials Science and Engineering
- Sun Yat-sen University
- Guangzhou 510275
- China
| | - Limiao Lin
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies
- School of Materials Science and Engineering
- Sun Yat-sen University
- Guangzhou 510275
- China
| | - Chun-Ting He
- School of Materials Science & Energy Engineering
- Foshan University
- Foshan 528000
- PR China
| | - Jiaxiang Qin
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies
- School of Materials Science and Engineering
- Sun Yat-sen University
- Guangzhou 510275
- China
| | - Zhong Li
- School of Materials Science & Energy Engineering
- Foshan University
- Foshan 528000
- PR China
| | - Shuanjin Wang
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies
- School of Materials Science and Engineering
- Sun Yat-sen University
- Guangzhou 510275
- China
| | - Min Xiao
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies
- School of Materials Science and Engineering
- Sun Yat-sen University
- Guangzhou 510275
- China
| | - Yuezhong Meng
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies
- School of Materials Science and Engineering
- Sun Yat-sen University
- Guangzhou 510275
- China
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16
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Luo W, Xiao M, Wang S, Han D, Meng Y. Gradient terpolymers with long ε-caprolactone rich sequence derived from propylene oxide, CO2, and ε-caprolactone catalyzed by zinc glutarate. Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2016.09.029] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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17
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Niu Y, Li H. Terpolymerization of Carbon Dioxide with Propylene Oxide and γ
-Butyrolactone Catalyzed by SalenCoIII
(2,4-dinitrophenoxy) and Lewis-Basic Cocatalyst. ADVANCES IN POLYMER TECHNOLOGY 2016. [DOI: 10.1002/adv.21660] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yongsheng Niu
- College of Chemistry & Pharmacy; Qingdao Agricultural University; Qingdao 266109, People's Republic of China
| | - Hongchun Li
- College of Chemistry & Pharmacy; Qingdao Agricultural University; Qingdao 266109, People's Republic of China
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18
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Ring-opening polymerization of l-lactide and ε-caprolactone catalyzed by versatile tri-zinc complex: Synthesis of biodegradable polyester with gradient sequence structure. Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2015.09.029] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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19
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Paul S, Romain C, Shaw J, Williams CK. Sequence Selective Polymerization Catalysis: A New Route to ABA Block Copoly(ester-b-carbonate-b-ester). Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01293] [Citation(s) in RCA: 98] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Shyeni Paul
- Department of Chemistry, Imperial College London, London, SW7 2AZ, United Kingdom
| | - Charles Romain
- Department of Chemistry, Imperial College London, London, SW7 2AZ, United Kingdom
| | - John Shaw
- Department of Chemistry, Imperial College London, London, SW7 2AZ, United Kingdom
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20
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Wang H, He J, Cao D, Zhang M, Li F, Tam KC, Ni P. Synthesis of an acid-labile polymeric prodrug DOX-acetal-PEG-acetal-DOX with high drug loading content for pH-triggered intracellular drug release. Polym Chem 2015. [DOI: 10.1039/c5py00569h] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
PEGylated doxorubicin (DOX) prodrugs with high drug loading content have been prepared via a combination of CuAAC “click” reaction and ammonolysis reaction, which can be used for pH-triggered delivery of doxorubicin.
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Affiliation(s)
- Hairong Wang
- College of Chemistry
- Chemical Engineering and Materials Science
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Soochow University
| | - Jinlin He
- College of Chemistry
- Chemical Engineering and Materials Science
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Soochow University
| | - Dongling Cao
- College of Chemistry
- Chemical Engineering and Materials Science
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Soochow University
| | - Mingzu Zhang
- College of Chemistry
- Chemical Engineering and Materials Science
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Soochow University
| | - Fei Li
- College of Chemistry
- Chemical Engineering and Materials Science
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Soochow University
| | - Kam Chiu Tam
- Department of Chemical Engineering
- University of Waterloo
- Waterloo
- Canada
| | - Peihong Ni
- College of Chemistry
- Chemical Engineering and Materials Science
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Soochow University
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