1
|
Wu X, Zhang W, Ding H, Wen Y, Guo K, Duan Z, Liu B. Construction of Polycarbonates with Pendant Multifunctional Groups via a One-Step CO 2/ Diepoxide Copolymerization Approach. Biomacromolecules 2024; 25:2925-2933. [PMID: 38691827 DOI: 10.1021/acs.biomac.4c00041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2024]
Abstract
A "one-step" strategy has been demonstrated for the tunable synthesis of multifunctional aliphatic polycarbonates (APCs) with ethylene oxide (EO), ethylene carbonate (EC), and cyclohexene oxide (CHO) side groups by the copolymerization of 4-vinyl-1-cyclohexene diepoxide with carbon dioxide under an aminotriphenolate iron/PPNBz (PPN = bis(triphenylphosphine)-iminium, Bz = benzoate) binary catalyst. By adjusting the PPNBz-to-iron complex ratio and incorporating auxiliary solvents, the content of functional side groups can be tuned within the ranges of 53-75% for EO, 18-47% for EC, and <1-7% for CHO. The yield and molecular weight distribution of the resulting multifunctional APCs are affected by the viscosity of the polymerization system. The use of tetrahydrofuran as an auxiliary solvent enables the preparation of narrow-distribution polycarbonates at high conversion. This work presents a novel perspective for the preparation of tailorable multifunctional APCs.
Collapse
Affiliation(s)
- Xianmin Wu
- Hebei Key Laboratory of Functional Polymer, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300401, China
| | - Wei Zhang
- Institute of Agricultural Resources and Environment, Ningxia Academy of Agriculture and Forestry Science, Yinchuan 750026, China
| | - Huining Ding
- Hebei Key Laboratory of Functional Polymer, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300401, China
| | - Yeqian Wen
- Hebei Key Laboratory of Functional Polymer, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300401, China
| | - Kening Guo
- Hebei Key Laboratory of Functional Polymer, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300401, China
| | - Zhongyu Duan
- Hebei Key Laboratory of Functional Polymer, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300401, China
| | - Binyuan Liu
- Hebei Key Laboratory of Functional Polymer, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300401, China
| |
Collapse
|
2
|
Wang X, Huo Z, Xie X, Shanaiah N, Tong R. Recent Advances in Sequence-Controlled Ring-Opening Copolymerizations of Monomer Mixtures. Chem Asian J 2023; 18:e202201147. [PMID: 36571563 DOI: 10.1002/asia.202201147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 12/14/2022] [Accepted: 12/23/2022] [Indexed: 12/27/2022]
Abstract
Transforming renewable resources into functional and degradable polymers is driven by the ever-increasing demand to replace unsustainable polyolefins. However, the utility of many degradable homopolymers remains limited due to their inferior properties compared to commodity polyolefins. Therefore, the synthesis of sequence-defined copolymers from one-pot monomer mixtures is not only conceptually appealing in chemistry, but also economically attractive by maximizing materials usage and improving polymers' performances. Among many polymerization strategies, ring-opening (co)polymerization of cyclic monomers enables efficient access to degradable polymers with high control on molecular weights and molecular weight distributions. Herein, we highlight recent advances in achieving one-pot, sequence-controlled polymerizations of cyclic monomer mixtures using a single catalytic system that combines multiple catalytic cycles. The scopes of cyclic monomers, catalysts, and polymerization mechanisms are presented for this type of sequence-controlled ring-opening copolymerization.
Collapse
Affiliation(s)
- Xiaoqian Wang
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, 635 Prices Fork Road, 24061, Blacksburg, VA, USA
| | - Ziyu Huo
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, 635 Prices Fork Road, 24061, Blacksburg, VA, USA
| | - Xiaoyu Xie
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, 635 Prices Fork Road, 24061, Blacksburg, VA, USA
| | - Narasimhamurthy Shanaiah
- Department of Chemistry, Virginia Polytechnic Institute and State University, 1040 Drillfield Drive, 24061, Blacksburg, VA, USA
| | - Rong Tong
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, 635 Prices Fork Road, 24061, Blacksburg, VA, USA
| |
Collapse
|
3
|
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]
|
4
|
Liang J, Ye S, Wang S, Wang S, Han D, Huang S, Huang Z, Liu W, Xiao M, Sun L, Meng Y. Biodegradable Copolymers from CO 2, Epoxides, and Anhydrides Catalyzed by Organoborane/Tertiary Amine Pairs: High Selectivity and Productivity. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jiaxin Liang
- 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
| | - Shuxian Ye
- 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
| | - Siyuan 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
| | - 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
| | - Dongmei Han
- School of Chemical Engineering and Technology, Sun Yat-Sen University, Guangzhou 510275, China
| | - Sheng Huang
- 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
| | - Zhiheng Huang
- 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
| | - Wei Liu
- 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
| | - Luyi Sun
- Polymer Program, Institute of Materials Science and Department of Chemical & Biomolecular Engineering, University of Connecticut, Storrs, Connecticut 06269, United States
| | - 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
| |
Collapse
|
5
|
Penche G, González-Marcos MP, González-Velasco JR. Transition Metal Hexacyanoferrate(II) Complexes as Catalysts in the Ring-Opening Copolymerization of CO2 and Propylene Oxide. Top Catal 2022. [DOI: 10.1007/s11244-022-01628-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
AbstractThe catalytic activity of four transition metal hexacyanoferrate(II) complexes (Ni2[Fe(CN)6], Co2[Fe(CN)6], KFe[Fe(CN)6] and Zn2[Fe(CN)6]) in the ring-opening copolymerization (ROCOP) of CO2 and propylene oxide (PO) is reported here for the first time and compared with that of other hexacyanometallate compounds. Complexes were prepared by coprecipitation employing tert-butanol as complexing agent. X-ray diffraction, Fourier-transform infrared spectroscopy, thermogravimetric analysis, elemental analysis, X-ray fluorescence, scanning electron microscopy, transmission electron microscopy and N2 physisorption were used to confirm the identity of the obtained materials. Except for Zn2[Fe(CN)6], which showed an amorphous nature, the complexes were constituted by aggregates of cubic nanocrystals with intra-crystalline micropores and inter-crystalline mesopores. Gas–solid phase titration with NH3 revealed the high potential of hexacyanoferrates as Lewis acid catalysts. In the case of Zn2[Fe(CN)6], the lack of structural organization led to an extremely high density of acid sites (43 μmol m−2). The resulting copolymers were analyzed via nuclear magnetic resonance spectroscopy and gel permeation chromatography. The studied transition metal hexacyanoferrate(II) catalysts showed mild activity in the target reaction, giving rise to polyethercarbonates with moderate CO2 content (9.3–18.1 wt%), random configuration (67.0–92.4% of polyethercarbonate linkages), modest molecular weights (MW, g mol−1 = 3400–20,200) and high dispersity (ĐM = 4.0–5.4). Cyclic propylene carbonate (PC) was also produced (1.4–19.8 wt%). Among all, the Co2[Fe(CN)6] complex stands as a potential catalyst for CO2/PO ROCOP due to its high CO2 uptake, selectivity and molecular weight of the obtained copolymer.
Collapse
|
6
|
Hu C, Pang X, Chen X. Self-Switchable Polymerization: A Smart Approach to Sequence-Controlled Degradable Copolymers. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c00085] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Chenyang Hu
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
| | - Xuan Pang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
| | - Xuesi Chen
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
| |
Collapse
|
7
|
Milocco F, Chiarioni G, Pescarmona PP. Heterogeneous catalysts for the conversion of CO2 into cyclic and polymeric carbonates. ADVANCES IN CATALYSIS 2022. [DOI: 10.1016/bs.acat.2022.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
8
|
Kummari A, Pappuru S, Singha Roy S, Chakraborty D. Iodine and alkali metal alkoxides: a simple and versatile catalytic system for fully alternating polyester synthesis from phthalic anhydride and epoxides. Polym Chem 2022. [DOI: 10.1039/d2py00411a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Regioselective ROCOP of various epoxides with phthalic anhydride using readily available and economical catalysts i.e. I2 in combination with alkali metal alkoxides was used.
Collapse
Affiliation(s)
- Anjaneyulu Kummari
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, Tamil Nadu, India
| | - Sreenath Pappuru
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, Tamil Nadu, India
| | - Sourav Singha Roy
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, Tamil Nadu, India
| | - Debashis Chakraborty
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, Tamil Nadu, India
| |
Collapse
|
9
|
Porous Hexacyanometallate(III) Complexes as Catalysts in the Ring-Opening Copolymerization of CO2 and Propylene Oxide. Catalysts 2021. [DOI: 10.3390/catal11121450] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
In this work, six porous hexacyanometallate complexes (Ni3[Co(CN)6]2, Co3[Co(CN)6]2, Fe3[Co(CN)6]2, Ni3[Fe(CN)6]2, Co3[Fe(CN)6]2, Fe4[Fe(CN)6]2) were synthesized by a complexing agent assisted coprecipitation method and thoroughly characterized via X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FT-IR), thermogravimetric analysis (TGA), in situ high-temperature X-ray diffraction (HT-XRD), elemental analysis (EA), X-ray fluorescence (XRF), scanning electron microscopy (SEM), transmission electron microscopy (TEM), N2 physisorption, and gas–solid phase titration with NH3. The thermal stability, chemical composition, pore size and volume, crystallite size and density of surface acid sites were strongly sensitive to both the transition metal and the cyanometallate anion employed. On that basis, transition metal hexacyanometallates must be perceived as an adaptable class of zeolite-like microporous materials. The catalytic properties of these compounds were tested by copolymerization of propylene oxide and CO2, a green route to obtain biodegradable aliphatic polycarbonates. All compounds under study showed moderate activity in the target reaction. The obtained copolymers were characterized by modest CO2 content (carbonate units ranging from 16 to 33%), random structure (RPEC ≈ 70%), and moderate molecular weight (Mw = 6000–85,400 g/mol) with broad dispersity values (ĐM = 4.1–15.8).
Collapse
|
10
|
Luo L, Wang WZ, Wang L, Li LL, Zhang YL, Zhao SD. Copolymerization of CO2, propylene oxide, and itaconic anhydride with double metal cyanide complex catalyst to form crosslinked polypropylene carbonate. E-POLYMERS 2021. [DOI: 10.1515/epoly-2021-0082] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
In this study, a high-activity Zn–Co double metal cyanide complex was synthesized and used to catalyze the ternary polymerization of carbon dioxide, propylene oxide, and itaconic anhydride to produce a new class of polypropylene carbonates characterized by excellent performance and low ether content. The number average molecular weight of the terpolymer was as high as 2.14 × 105 g·mol−1, and the polydispersity index was as high as 1.58. In the case of PPCIAn3, the 5% weight loss temperature increased by 70°C, the total weight loss temperature increased by 100°C, the tensile strength increased by 6.6 MPa, and the elongation at break decreased to 14.5% with respect to traditional polypropylene carbonate. The apparent efficiency of the catalyst was as high as 45.79 gpolymer/gcatalyst, indicating its high catalytic activity. 1H-NMR spectrometry, gel permeation chromatography, differential scanning calorimetry, thermogravimetric analysis, and in situ Fourier-transform infrared spectroscopy were used to characterize the polymerization process and the structural properties of the obtained terpolymers.
Collapse
Affiliation(s)
- Liang Luo
- School of Chemistry and Chemical Engineer, Xi’an Shiyou University , Xi’an 710065 , China
| | - Wen-Zhen Wang
- School of Chemistry and Chemical Engineer, Xi’an Shiyou University , Xi’an 710065 , China
| | - Li Wang
- School of Chemistry and Chemical Engineer, Xi’an Shiyou University , Xi’an 710065 , China
| | - Lei-Lei Li
- School of Chemistry and Chemical Engineer, Xi’an Shiyou University , Xi’an 710065 , China
| | - Yi-Le Zhang
- School of Chemistry and Chemical Engineer, Xi’an Shiyou University , Xi’an 710065 , China
| | - Sai-Di Zhao
- School of Chemistry and Chemical Engineer, Xi’an Shiyou University , Xi’an 710065 , China
| |
Collapse
|
11
|
Abstract
The synthesis of polymeric materials starting from CO2 as a feedstock is an active task of research. In particular, the copolymerization of CO2 with epoxides via ring-opening copolymerization (ROCOP) offers a simple, efficient route to synthesize aliphatic polycarbonates (APC). In many cases, APC display poor physical and chemical properties, limiting their range of application. The terpolymerization of CO2 with epoxides and organic anhydrides or cyclic esters offers the possibility, combining the ROCOP with ring-opening polymerization (ROP), to access a wide range of materials containing polycarbonate and polyester segments along the polymer chain, showing enhanced properties with respect to the simple APC. This review will cover the last advancements in the field, evidencing the crucial role of the catalytic system in determining the microstructural features of the final polymer.
Collapse
|
12
|
Liang J, Ye S, Wang W, Fan C, Wang S, Han D, Liu W, Cui Y, Hao L, Xiao M, Meng Y. Performance tailorable terpolymers synthesized from carbon dioxide, phthalic anhydride and propylene oxide using Lewis acid-base dual catalysts. J CO2 UTIL 2021. [DOI: 10.1016/j.jcou.2021.101558] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
13
|
Chidara VK, Boopathi SK, Hadjichristidis N, Gnanou Y, Feng X. Triethylborane-Assisted Synthesis of Random and Block Poly(ester-carbonate)s through One-Pot Terpolymerization of Epoxides, CO 2, and Cyclic Anhydrides. Macromolecules 2021. [DOI: 10.1021/acs.macromol.0c02825] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Vamshi K. Chidara
- Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
| | - Senthil K. Boopathi
- Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
| | - Nikos Hadjichristidis
- KAUST Catalysis Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
| | - Yves Gnanou
- Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
| | - Xiaoshuang Feng
- Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
| |
Collapse
|
14
|
Li X, Hu CY, Duan RL, Liang ZZ, Pang X, Deng MX. Efficient ternary catalyst system for the copolymerization of lactide, epoxides and CO 2: new insights into the cooperative mechanism. Polym Chem 2021. [DOI: 10.1039/d1py00281c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ternary catalyst systems (TCSs) are an emerging type of catalyst for the synthesis of multiblock copolymers of lactide (LA), epoxides and CO2.
Collapse
Affiliation(s)
- Xiang Li
- Institute of Chemistry
- Northeast Normal University
- Changchun
- PR China
| | - Chen-yang Hu
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- PR China
| | - Ran-long Duan
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- PR China
| | - Zhuang-zhuang Liang
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- PR China
| | - Xuan Pang
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- PR China
| | - Ming-xiao Deng
- Institute of Chemistry
- Northeast Normal University
- Changchun
- PR China
| |
Collapse
|
15
|
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]
|
16
|
Liu N, Gu C, Chen M, Zhang J, Yang W, Zhan A, Zhang K, Lin Q, Zhu L. Terpolymerizations of CO
2
, Propylene Oxide and DL‐Lactide Catalyzed by Zn‐Fe DMC Catalysts with Quaternary Ammonium Salts. ChemistrySelect 2020. [DOI: 10.1002/slct.201904461] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Ningzhang Liu
- College of Chemistry and Chemical Engineering Hainan Normal University, Haikou Hainan 571158 P. R. China
| | - Chuanhai Gu
- College of Chemistry and Chemical Engineering Hainan Normal University, Haikou Hainan 571158 P. R. China
| | - Mengting Chen
- College of Chemistry and Chemical Engineering Hainan Normal University, Haikou Hainan 571158 P. R. China
| | - Junan Zhang
- College of Chemistry and Chemical Engineering Hainan Normal University, Haikou Hainan 571158 P. R. China
| | - Wen Yang
- College of Chemistry and Chemical Engineering Hainan Normal University, Haikou Hainan 571158 P. R. China
| | - Aihong Zhan
- College of Chemistry and Chemical Engineering Hainan Normal University, Haikou Hainan 571158 P. R. China
| | - Kewei Zhang
- College of Chemistry and Chemical Engineering Hainan Normal University, Haikou Hainan 571158 P. R. China
| | - Qiang Lin
- College of Chemistry and Chemical Engineering Hainan Normal University, Haikou Hainan 571158 P. R. China
- Key Laboratory of Pollution Control of Hainan Province Hainan Normal University, Haikou Hainan 571158 P. R. China
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education Hainan Normal University, Haikou Hainan 571158 P. R. China
| | - Linhua Zhu
- College of Chemistry and Chemical Engineering Hainan Normal University, Haikou Hainan 571158 P. R. China
- Key Laboratory of Pollution Control of Hainan Province Hainan Normal University, Haikou Hainan 571158 P. R. China
| |
Collapse
|
17
|
Marbach J, Höfer T, Bornholdt N, Luinstra GA. Catalytic Chain Transfer Copolymerization of Propylene Oxide and CO 2 using Zinc Glutarate Catalyst. ChemistryOpen 2019; 8:828-839. [PMID: 31304076 PMCID: PMC6604238 DOI: 10.1002/open.201900135] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 05/12/2019] [Indexed: 11/06/2022] Open
Abstract
Oligo and poly(propylene ether carbonate)-polyols with molecular weights from 0.8 to over 50 kg/mol and with 60-92 mol % carbonate linkages were synthesized by chain transfer copolymerization of carbon dioxide (CO2) and propylene oxide (PO) mediated by zinc glutarate. Online-monitoring of the polymerization revealed that the CTA controlled copolymerization has an induction time which is resulting from reversible catalyst deactivation by the CTA. Latter is neutralized after the first monomer additions. The outcome of the chain transfer reaction is a function of the carbonate content, i. e. CO2 pressure, most likely on account of differences in mobility (diffusion) of the various polymers. Melt viscosities of poly(ether carbonate)diols with a carbonate content between 60 and 92 mol % are reported as function of the molecular weight, showing that the mobility is higher when the ether content is higher. The procedure of PO/CO2 catalytic chain copolymerization allows tailoring the glass temperature and viscosity.
Collapse
Affiliation(s)
- Jakob Marbach
- University of HamburgInstitute of Technical and Macromolecular ChemistryBundesstraße 4520146HamburgGermany
| | - Theresa Höfer
- University of HamburgInstitute of Technical and Macromolecular ChemistryBundesstraße 4520146HamburgGermany
| | - Nick Bornholdt
- University of HamburgInstitute of Technical and Macromolecular ChemistryBundesstraße 4520146HamburgGermany
| | - Gerrit A. Luinstra
- University of HamburgInstitute of Technical and Macromolecular ChemistryBundesstraße 4520146HamburgGermany
| |
Collapse
|
18
|
Grignard B, Gennen S, Jérôme C, Kleij AW, Detrembleur C. Advances in the use of CO 2 as a renewable feedstock for the synthesis of polymers. Chem Soc Rev 2019; 48:4466-4514. [PMID: 31276137 DOI: 10.1039/c9cs00047j] [Citation(s) in RCA: 254] [Impact Index Per Article: 50.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Carbon dioxide offers an accessible, cheap and renewable carbon feedstock for synthesis. Current interest in the area of carbon dioxide valorisation aims at new, emerging technologies that are able to provide new opportunities to turn a waste into value. Polymers are among the most widely produced chemicals in the world greatly affecting the quality of life. However, there are growing concerns about the lack of reuse of the majority of the consumer plastics and their after-life disposal resulting in an increasing demand for sustainable alternatives. New monomers and polymers that can address these issues are therefore warranted, and merging polymer synthesis with the recycling of carbon dioxide offers a tangible route to transition towards a circular economy. Here, an overview of the most relevant and recent approaches to CO2-based monomers and polymers are highlighted with particular emphasis on the transformation routes used and their involved manifolds.
Collapse
Affiliation(s)
- Bruno Grignard
- Department of Chemistry, Center for Education and Research on Macromolecules (CERM), University of Liège, Sart-Tilman, B6A, 4000 Liège, Belgium.
| | | | | | | | | |
Collapse
|
19
|
Rani M, Shanker U. Promoting sun light-induced photocatalytic degradation of toxic phenols by efficient and stable double metal cyanide nanocubes. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:23764-23779. [PMID: 29876850 DOI: 10.1007/s11356-018-2214-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Accepted: 05/01/2018] [Indexed: 06/08/2023]
Abstract
Aromatic substituted phenols and their by-products discharged from numerous industries are of environmental concern due to their toxic, carcinogenic, recalcitrant, and bioaccumulating properties. Therefore, their complete removal from waters by low-cost, efficient, environmentally friendly nanomaterial-based treatment techniques is desirable. Double metal cyanide complexes (DMCC) are the extremely useful heterogeneous and recoverable catalyst. Hence, green route has been developed for several DMCC and their photocatalytic efficiency was evaluated for degradation of toxic phenols. Herein, nanocubes for hexacyanocobaltate of iron (FeHCC ~ 200 nm), nickel (NiHCC < 10 nm), and zinc (ZnHCC ~ 500 nm) were synthesized after employing Aegle marmelos. Subsequently, at neutral pH and sunlight irradiation, 15 mg of catalysts were able to degrade the maximum extent of phenols (1 × 10-4 M) in the order: 3-aminophenol (96% ZnHCC > 94% FeHCC > 93% NiHCC) > phenol (94% ZnHCC > 92% FeHCC > 91% NiHCC) > 2,4-DNP (92% ZnHCC > 91% FeHCC > 90% NiHCC). This is attributed to highest basicity of 3-aminophenol containing excess of free electrons. Highest catalytic potential of ZnHCC (Xm = 0.54-0.43 mg/g) is because of its highest surface area and negative zeta potential along with sharp morphology and crystallinity. Adsorption of phenols over catalyst was statistically significant with Langmuir isotherms (R2 ≥ 0.96; p value ≤ 0.05). Small and non-toxic by-products like oxalic acid, benzoquinone, (Z)-hex-3-enedioic acid, (Z)-but-2-enal, and (Z)-4-oxobut-2-enoic acid were identified in GC-MS. Degradation modes involving hydroxylation, oxidative skeletal rearrangement, and ring opening clearly supported enhanced oxidation of phenols by •OH. Overall, due to greater active sites, high surface activity, low band gap, and semiconducting nature, DMCC revealed promising potential for solar photocatalytic remediation of wastewater.
Collapse
Affiliation(s)
- Manviri Rani
- Department of Chemistry, Dr. B R Ambedkar National Institute of Technology, Jalandhar, Punjab, 144011, India
| | - Uma Shanker
- Department of Chemistry, Dr. B R Ambedkar National Institute of Technology, Jalandhar, Punjab, 144011, India.
| |
Collapse
|
20
|
Li Y, Zhang YY, Hu LF, Zhang XH, Du BY, Xu JT. Carbon dioxide-based copolymers with various architectures. Prog Polym Sci 2018. [DOI: 10.1016/j.progpolymsci.2018.02.001] [Citation(s) in RCA: 88] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
|
21
|
Zhang X, Fevre M, Jones GO, Waymouth RM. Catalysis as an Enabling Science for Sustainable Polymers. Chem Rev 2017; 118:839-885. [DOI: 10.1021/acs.chemrev.7b00329] [Citation(s) in RCA: 472] [Impact Index Per Article: 67.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Xiangyi Zhang
- Department
of Chemistry, Stanford University, Stanford, California 94305-5080, United States
| | - Mareva Fevre
- IBM Research−Almaden, 650 Harry Road, San Jose, California 95120, United States
| | - Gavin O. Jones
- IBM Research−Almaden, 650 Harry Road, San Jose, California 95120, United States
| | - Robert M. Waymouth
- Department
of Chemistry, Stanford University, Stanford, California 94305-5080, United States
| |
Collapse
|
22
|
Affiliation(s)
- Rong Tong
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, 635 Prices Fork Road, Blacksburg, Virginia 24061, United States
| |
Collapse
|
23
|
Saini PK, Fiorani G, Mathers RT, Williams CK. Zinc versus Magnesium: Orthogonal Catalyst Reactivity in Selective Polymerizations of Epoxides, Bio-derived Anhydrides and Carbon Dioxide. Chemistry 2017; 23:4260-4265. [PMID: 28295663 PMCID: PMC5434931 DOI: 10.1002/chem.201605690] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2016] [Indexed: 12/30/2022]
Abstract
Developing selective polymerizations from complex monomer mixtures is an important challenge. Here, dinuclear catalysts allow selective polymerization from mixtures of sterically hindered tricyclic anhydrides, carbon dioxide and epoxides to yield well-controlled copoly(ester-carbonates). Surprisingly, two very similar homogeneous catalysts differing only in the central metal, zinc versus magnesium, show very high but diametrically opposite monomer selectivity. The selectivity is attributed to different polymerization kinetics and to steric factors associated with the anhydrides.
Collapse
Affiliation(s)
| | - Giulia Fiorani
- Department of ChemistryUniversity of Oxford, Chemical Research Laboratory12 Mansfield RoadOxfordOX1 3TAUK
| | - Robert T. Mathers
- Department of ChemistryThe Pennsylvania State UniversityNew KensingtonPennsylvania15068USA
| | - Charlotte K. Williams
- Department of ChemistryUniversity of Oxford, Chemical Research Laboratory12 Mansfield RoadOxfordOX1 3TAUK
| |
Collapse
|
24
|
Abbina S, Chidara VK, Du G. Ring‐Opening Copolymerization of Styrene Oxide and Cyclic Anhydrides by using Highly Effective Zinc Amido–Oxazolinate Catalysts. ChemCatChem 2017. [DOI: 10.1002/cctc.201601679] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Srinivas Abbina
- Department of Chemistry University of North Dakota 151 Cornell Street Stop 9024 USA
| | - Vamshi K. Chidara
- Department of Chemistry University of North Dakota 151 Cornell Street Stop 9024 USA
| | - Guodong Du
- Department of Chemistry University of North Dakota 151 Cornell Street Stop 9024 USA
| |
Collapse
|
25
|
Marbach J, Nörnberg B, Rahlf AF, Luinstra GA. Zinc glutarate-mediated copolymerization of CO2 and PO – parameter studies using design of experiments. Catal Sci Technol 2017. [DOI: 10.1039/c7cy00383h] [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
Parameter studies of the PO/CO2-copolymerization revealed the importance of the surface coverage of a nanoscopic ZnGA catalyst.
Collapse
Affiliation(s)
- J. Marbach
- University of Hamburg
- Institute for Technical and Macromolecular Chemistry
- 20146 Hamburg
- Germany
| | - B. Nörnberg
- University of Hamburg
- Institute for Technical and Macromolecular Chemistry
- 20146 Hamburg
- Germany
| | - A. F. Rahlf
- University of Hamburg
- Institute for Technical and Macromolecular Chemistry
- 20146 Hamburg
- Germany
| | - G. A. Luinstra
- University of Hamburg
- Institute for Technical and Macromolecular Chemistry
- 20146 Hamburg
- Germany
| |
Collapse
|
26
|
Longo JM, Sanford MJ, Coates GW. Ring-Opening Copolymerization of Epoxides and Cyclic Anhydrides with Discrete Metal Complexes: Structure-Property Relationships. Chem Rev 2016; 116:15167-15197. [PMID: 27936619 DOI: 10.1021/acs.chemrev.6b00553] [Citation(s) in RCA: 330] [Impact Index Per Article: 41.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Polyesters synthesized through the alternating copolymerization of epoxides and cyclic anhydrides compose a growing class of polymers that exhibit an impressive array of chemical and physical properties. Because they are synthesized through the chain-growth polymerization of two variable monomers, their syntheses can be controlled by discrete metal complexes, and the resulting materials vary widely in their functionality and physical properties. This polymer-focused review gives a perspective on the current state of the field of epoxide/anhydride copolymerization mediated by discrete catalysts and the relationships between the structures and properties of these polyesters.
Collapse
Affiliation(s)
- Julie M Longo
- Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University , Ithaca, New York 14853-1301, United States
| | - Maria J Sanford
- Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University , Ithaca, New York 14853-1301, United States
| | - Geoffrey W Coates
- Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University , Ithaca, New York 14853-1301, United States
| |
Collapse
|
27
|
Romain C, Zhu Y, Dingwall P, Paul S, Rzepa HS, Buchard A, Williams CK. Chemoselective Polymerizations from Mixtures of Epoxide, Lactone, Anhydride, and Carbon Dioxide. J Am Chem Soc 2016; 138:4120-31. [PMID: 27003333 DOI: 10.1021/jacs.5b13070] [Citation(s) in RCA: 163] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Controlling polymer composition starting from mixtures of monomers is an important, but rarely achieved, target. Here a single switchable catalyst for both ring-opening polymerization (ROP) of lactones and ring-opening copolymerization (ROCOP) of epoxides, anhydrides, and CO2 is investigated, using both experimental and theoretical methods. Different combinations of four model monomers-ε-caprolactone, cyclohexene oxide, phthalic anhydride, and carbon dioxide-are investigated using a single dizinc catalyst. The catalyst switches between the distinct polymerization cycles and shows high monomer selectivity, resulting in block sequence control and predictable compositions (esters and carbonates) in the polymer chain. The understanding gained of the orthogonal reactivity of monomers, specifically controlled by the nature of the metal-chain end group, opens the way to engineer polymer block sequences.
Collapse
Affiliation(s)
- Charles Romain
- Department of Chemistry, Imperial College London , London SW7 2AZ, U.K
| | - Yunqing Zhu
- Department of Chemistry, Imperial College London , London SW7 2AZ, U.K
| | - Paul Dingwall
- Department of Chemistry, Imperial College London , London SW7 2AZ, U.K
| | - Shyeni Paul
- Department of Chemistry, Imperial College London , London SW7 2AZ, U.K
| | - Henry S Rzepa
- Department of Chemistry, Imperial College London , London SW7 2AZ, U.K
| | - Antoine Buchard
- Department of Chemistry, University of Bath , Bath BA2 7AY, U.K
| | | |
Collapse
|
28
|
Van Zee NJ, Sanford MJ, Coates GW. Electronic Effects of Aluminum Complexes in the Copolymerization of Propylene Oxide with Tricyclic Anhydrides: Access to Well-Defined, Functionalizable Aliphatic Polyesters. J Am Chem Soc 2016; 138:2755-61. [DOI: 10.1021/jacs.5b12888] [Citation(s) in RCA: 108] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Nathan J. Van Zee
- Department of Chemistry and
Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, United States
| | - Maria J. Sanford
- Department of Chemistry and
Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, United States
| | - Geoffrey W. Coates
- Department of Chemistry and
Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, United States
| |
Collapse
|
29
|
Luo M, Li Y, Zhang YY, Zhang XH. Using carbon dioxide and its sulfur analogues as monomers in polymer synthesis. POLYMER 2016. [DOI: 10.1016/j.polymer.2015.11.011] [Citation(s) in RCA: 79] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
30
|
Herzberger J, Niederer K, Pohlit H, Seiwert J, Worm M, Wurm FR, Frey H. Polymerization of Ethylene Oxide, Propylene Oxide, and Other Alkylene Oxides: Synthesis, Novel Polymer Architectures, and Bioconjugation. Chem Rev 2015; 116:2170-243. [PMID: 26713458 DOI: 10.1021/acs.chemrev.5b00441] [Citation(s) in RCA: 451] [Impact Index Per Article: 50.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The review summarizes current trends and developments in the polymerization of alkylene oxides in the last two decades since 1995, with a particular focus on the most important epoxide monomers ethylene oxide (EO), propylene oxide (PO), and butylene oxide (BO). Classical synthetic pathways, i.e., anionic polymerization, coordination polymerization, and cationic polymerization of epoxides (oxiranes), are briefly reviewed. The main focus of the review lies on more recent and in some cases metal-free methods for epoxide polymerization, i.e., the activated monomer strategy, the use of organocatalysts, such as N-heterocyclic carbenes (NHCs) and N-heterocyclic olefins (NHOs) as well as phosphazene bases. In addition, the commercially relevant double-metal cyanide (DMC) catalyst systems are discussed. Besides the synthetic progress, new types of multifunctional linear PEG (mf-PEG) and PPO structures accessible by copolymerization of EO or PO with functional epoxide comonomers are presented as well as complex branched, hyperbranched, and dendrimer like polyethers. Amphiphilic block copolymers based on PEO and PPO (Poloxamers and Pluronics) and advances in the area of PEGylation as the most important bioconjugation strategy are also summarized. With the ever growing toolbox for epoxide polymerization, a "polyether universe" may be envisaged that in its structural diversity parallels the immense variety of structural options available for polymers based on vinyl monomers with a purely carbon-based backbone.
Collapse
Affiliation(s)
- Jana Herzberger
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz , Duesbergweg 10-14, D-55128 Mainz, Germany.,Graduate School Materials Science in Mainz , Staudingerweg 9, D-55128 Mainz, Germany
| | - Kerstin Niederer
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz , Duesbergweg 10-14, D-55128 Mainz, Germany
| | - Hannah Pohlit
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz , Duesbergweg 10-14, D-55128 Mainz, Germany.,Graduate School Materials Science in Mainz , Staudingerweg 9, D-55128 Mainz, Germany.,Max Planck Graduate Center , Staudingerweg 6, D-55128 Mainz, Germany.,Department of Dermatology, University Medical Center , Langenbeckstraße 1, D-55131 Mainz, Germany
| | - Jan Seiwert
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz , Duesbergweg 10-14, D-55128 Mainz, Germany
| | - Matthias Worm
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz , Duesbergweg 10-14, D-55128 Mainz, Germany.,Max Planck Graduate Center , Staudingerweg 6, D-55128 Mainz, Germany
| | - Frederik R Wurm
- Max Planck Graduate Center , Staudingerweg 6, D-55128 Mainz, Germany.,Max Planck Institute for Polymer Research , Ackermannweg 10, D-55128 Mainz, Germany
| | - Holger Frey
- Institute of Organic Chemistry, Johannes Gutenberg-University Mainz , Duesbergweg 10-14, D-55128 Mainz, Germany.,Graduate School Materials Science in Mainz , Staudingerweg 9, D-55128 Mainz, Germany
| |
Collapse
|
31
|
Langanke J, Hofmann J, Gürtler C, Wolf A. Facile synthesis of formaldehyde-based polyether(-carbonate) polyols. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27687] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jens Langanke
- Bayer Technology Services GmbH; 51368 Leverkusen Germany
| | - Jörg Hofmann
- Bayer MaterialScience AG; 51368 Leverkusen Germany
| | | | - Aurel Wolf
- Bayer Technology Services GmbH; 51368 Leverkusen Germany
| |
Collapse
|
32
|
Zn–Cr double metal cyanide catalysts synthesized by ball milling for the copolymerization of CO2/propylene oxide, phthalic anhydride/propylene oxide, and CO2/propylene oxide/phthalic anhydride. CATAL COMMUN 2015. [DOI: 10.1016/j.catcom.2015.02.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
|
33
|
Liu Y, Deng K, Wang S, Xiao M, Han D, Meng Y. A novel biodegradable polymeric surfactant synthesized from carbon dioxide, maleic anhydride and propylene epoxide. Polym Chem 2015. [DOI: 10.1039/c4py01801j] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel biodegradable polymeric surfactants were synthesized by the sulfonation of gradient structured terpolymers of CO2, propylene epoxide and maleic anhydride.
Collapse
Affiliation(s)
- Yulei Liu
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies
- Sun Yat-Sen University
- Guangzhou 510275
- PR China
| | - Kuirong Deng
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies
- Sun Yat-Sen University
- Guangzhou 510275
- PR China
| | - Shuanjin Wang
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies
- Sun Yat-Sen University
- Guangzhou 510275
- PR China
| | - Min Xiao
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies
- Sun Yat-Sen University
- Guangzhou 510275
- PR China
| | - Dongmei Han
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies
- Sun Yat-Sen University
- Guangzhou 510275
- PR China
| | - Yuezhong Meng
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies
- Sun Yat-Sen University
- Guangzhou 510275
- PR China
| |
Collapse
|
34
|
Sebastian J, Darbha S. Structure-induced catalytic activity of Co–Zn double-metal cyanide complexes for terpolymerization of propylene oxide, cyclohexene oxide and CO2. RSC Adv 2015. [DOI: 10.1039/c5ra00299k] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Co–Zn DMC having monoclinic/rhombohedral structure were superior to the cubic complex for terpolymerization of propylene oxide, cyclohexene oxide and CO2.
Collapse
Affiliation(s)
- Joby Sebastian
- Catalysis Division
- CSIR-National Chemical Laboratory
- Pune 411 008
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Srinivas Darbha
- Catalysis Division
- CSIR-National Chemical Laboratory
- Pune 411 008
- India
- Academy of Scientific and Innovative Research (AcSIR)
| |
Collapse
|
35
|
Paul S, Zhu Y, Romain C, Brooks R, Saini PK, Williams CK. Ring-opening copolymerization (ROCOP): synthesis and properties of polyesters and polycarbonates. Chem Commun (Camb) 2015; 51:6459-79. [DOI: 10.1039/c4cc10113h] [Citation(s) in RCA: 392] [Impact Index Per Article: 43.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This feature article highlights the opportunities presented by ring-opening copolymerization (ROCOP) as a controlled route to prepare polyesters and polycarbonates.
Collapse
Affiliation(s)
- Shyeni Paul
- Dept. Chemistry
- Imperial College London
- London SW7 2AZ
- UK
| | - Yunqing Zhu
- Dept. Chemistry
- Imperial College London
- London SW7 2AZ
- UK
| | | | - Rachel Brooks
- Dept. Chemistry
- Imperial College London
- London SW7 2AZ
- UK
| | | | | |
Collapse
|
36
|
Li Y, Hong J, Wei R, Zhang Y, Tong Z, Zhang X, Du B, Xu J, Fan Z. Highly efficient one-pot/one-step synthesis of multiblock copolymers from three-component polymerization of carbon dioxide, epoxide and lactone. Chem Sci 2014; 6:1530-1536. [PMID: 29560241 PMCID: PMC5811072 DOI: 10.1039/c4sc03593c] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2014] [Accepted: 12/05/2014] [Indexed: 11/25/2022] Open
Abstract
Carbon dioxide-based multiblock copolymers were synthesized by a one-pot/one-step three-component polymerization of cyclohexene oxide, ε-caprolactone and CO2via cross-chain exchange reaction at two catalysts.
It is a long-standing challenge to combine mixed monomers into multiblock copolymer (MBC) in a one-pot/one-step polymerization manner. We report the first example of MBC with biodegradable polycarbonate and polyester blocks that were synthesized from highly efficient one-pot/one-step polymerization of cyclohexene oxide (CHO), CO2 and ε-caprolactone (ε-CL) in the presence of zinc–cobalt double metal cyanide complex and stannous octoate. In this protocol, two cross-chain exchange reactions (CCER) occurred at dual catalysts respectively and connected two independent chain propagation procedures (i.e., polycarbonate formation and polyester formation) simultaneously in a block-by-block manner, affording MBC without tapering structure. The multiblock structure of MBC was determined by the rate ratio of CCER to the two chain propagations and could be simply tuned by various kinetic factors. This protocol is also of significance due to partial utilization of renewable CO2 and improved mechanical properties of the resultant MBC.
Collapse
Affiliation(s)
- Yang Li
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization , Department of Polymer Science and Engineering , Zhejiang University , 38 Zheda Road , Hangzhou , 310027 , China .
| | - Jiali Hong
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization , Department of Polymer Science and Engineering , Zhejiang University , 38 Zheda Road , Hangzhou , 310027 , China .
| | - Renjian Wei
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization , Department of Polymer Science and Engineering , Zhejiang University , 38 Zheda Road , Hangzhou , 310027 , China .
| | - Yingying Zhang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization , Department of Polymer Science and Engineering , Zhejiang University , 38 Zheda Road , Hangzhou , 310027 , China .
| | - Zaizai Tong
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization , Department of Polymer Science and Engineering , Zhejiang University , 38 Zheda Road , Hangzhou , 310027 , China .
| | - Xinghong Zhang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization , Department of Polymer Science and Engineering , Zhejiang University , 38 Zheda Road , Hangzhou , 310027 , China .
| | - Binyang Du
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization , Department of Polymer Science and Engineering , Zhejiang University , 38 Zheda Road , Hangzhou , 310027 , China .
| | - Junting Xu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization , Department of Polymer Science and Engineering , Zhejiang University , 38 Zheda Road , Hangzhou , 310027 , China .
| | - Zhiqiang Fan
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization , Department of Polymer Science and Engineering , Zhejiang University , 38 Zheda Road , Hangzhou , 310027 , China .
| |
Collapse
|
37
|
Liu DF, Zhu LQ, Wu J, Wu LY, Lü XQ. Ring-opening copolymerization of epoxide and dianhydride in the presence of manganese(III) asymmetrical bis-Schiff base catalysts. CAN J CHEM 2014. [DOI: 10.1139/cjc-2014-0177] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Based on a series of asymmetrical bis-Schiff base H2Ln (n = 1–4) ligands with different electronic and steric effects, a series of [Mn(Ln)Cl] complexes 1–4 are obtained and shown to be effective catalysts in ring-opening copolymerization of epoxides and dianhydrides. Through the structure design, the input of electron-withdrawing bromine substituent para to the phenoxide group of the complexes is considerately beneficial to the improved activities. Moreover, steric and electronic effects of the suitable MeO substituent at the ortho orientation on the phenoxide group may both play a role in the formation of alternating ring-opening copolymers under the identical reaction conditions. In three cocatalysts tested, n-Bu4NBr is positive to monomer conversion and chain growth of polymer.
Collapse
Affiliation(s)
- Deng-Feng Liu
- School of Chemical Engineering, Shaanxi Key Laboratory of Degradable Medical Material, Northwest University, Xi’an 710069, Shaanxi, China
- College of Chemistry and Chemical Engineering, Xi’an University of Science and Technology, Xi’an 710054, Shaanxi, China
| | - Lu-Qun Zhu
- School of Chemical Engineering, Shaanxi Key Laboratory of Degradable Medical Material, Northwest University, Xi’an 710069, Shaanxi, China
| | - Jing Wu
- School of Chemical Engineering, Shaanxi Key Laboratory of Degradable Medical Material, Northwest University, Xi’an 710069, Shaanxi, China
| | - Li-Ying Wu
- School of Chemical Engineering, Shaanxi Key Laboratory of Degradable Medical Material, Northwest University, Xi’an 710069, Shaanxi, China
| | - Xing-Qiang Lü
- School of Chemical Engineering, Shaanxi Key Laboratory of Degradable Medical Material, Northwest University, Xi’an 710069, Shaanxi, China
| |
Collapse
|
38
|
Luo M, Zhang XH, Du BY, Wang Q, Fan ZQ. Alternating copolymerization of carbonyl sulfide and Cyclohexene Oxide catalyzed by zinc–cobalt double metal cyanide complex. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.05.065] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
39
|
Mixed (Fe2+ and Cu2+) double metal hexacyanocobaltates as solid catalyst for the aerobic oxidation of oximes to carbonyl compounds. J Catal 2014. [DOI: 10.1016/j.jcat.2013.12.011] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
40
|
Saini PK, Romain C, Zhu Y, Williams CK. Di-magnesium and zinc catalysts for the copolymerization of phthalic anhydride and cyclohexene oxide. Polym Chem 2014. [DOI: 10.1039/c4py00748d] [Citation(s) in RCA: 118] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Di-zinc and di-magnesium catalysts for the ring-opening copolymerization of phthalic anhydride and cyclohexene oxide are presented. They are applied in terpolymerizations to prepare block copoly(ester-carbonates).
Collapse
Affiliation(s)
| | - Charles Romain
- Department of Chemistry
- Imperial College London
- London, UK
| | - Yunqing Zhu
- Department of Chemistry
- Imperial College London
- London, UK
| | | |
Collapse
|
41
|
Wei RJ, Zhang XH, Zhang YY, Du BY, Fan ZQ, Qi GR. Functional poly(carbonate-co-ether) synthesis from glycidyl methacrylate/CO2copolymerization catalyzed by Zn–Co(iii) double metal cyanide complex catalyst. RSC Adv 2014. [DOI: 10.1039/c3ra46046k] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
|
42
|
Liu Y, Xiao M, Wang S, Xia L, Hang D, Cui G, Meng Y. Mechanism studies of terpolymerization of phthalic anhydride, propylene epoxide, and carbon dioxide catalyzed by ZnGA. RSC Adv 2014. [DOI: 10.1039/c3ra46343e] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Monomer reactivity ratios of CO2 and phthalic anhydride (PA) are evaluated and a mechanism is discussed for ZnGA catalyzed PA/CO2/PO terpolymerizations.
Collapse
Affiliation(s)
- Yulei Liu
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province
- State Key Laboratory of Optoelectronic Materials and Technologies
- Sun Yat-Sen University
- Guangzhou 510275, P.R. China
| | - Min Xiao
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province
- State Key Laboratory of Optoelectronic Materials and Technologies
- Sun Yat-Sen University
- Guangzhou 510275, P.R. China
| | - Shuanjin Wang
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province
- State Key Laboratory of Optoelectronic Materials and Technologies
- Sun Yat-Sen University
- Guangzhou 510275, P.R. China
| | - Liang Xia
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province
- State Key Laboratory of Optoelectronic Materials and Technologies
- Sun Yat-Sen University
- Guangzhou 510275, P.R. China
| | - Dongmei Hang
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province
- State Key Laboratory of Optoelectronic Materials and Technologies
- Sun Yat-Sen University
- Guangzhou 510275, P.R. China
| | - Guofeng Cui
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province
- State Key Laboratory of Optoelectronic Materials and Technologies
- Sun Yat-Sen University
- Guangzhou 510275, P.R. China
| | - Yuezhong Meng
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province
- State Key Laboratory of Optoelectronic Materials and Technologies
- Sun Yat-Sen University
- Guangzhou 510275, P.R. China
| |
Collapse
|
43
|
Duan Z, Wang X, Gao Q, Zhang L, Liu B, Kim I. Highly active bifunctional cobalt-salen complexes for the synthesis of poly(ester-block-carbonate) copolymerviaterpolymerization of carbon dioxide, propylene oxide, and norbornene anhydride isomer: Roles of anhydride conformation consideration. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.27057] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Zhongyu Duan
- Department of Polymer Science and Engineering; Hebei University of Technology; Tianjin 300130 China
| | - Xiaoyang Wang
- Department of Polymer Science and Engineering; Hebei University of Technology; Tianjin 300130 China
| | - Qian Gao
- Department of Polymer Science and Engineering; Hebei University of Technology; Tianjin 300130 China
| | - Li Zhang
- Department of Polymer Science and Engineering; Hebei University of Technology; Tianjin 300130 China
| | - Binyuan Liu
- Department of Polymer Science and Engineering; Hebei University of Technology; Tianjin 300130 China
| | - Il Kim
- BK21 PLUS Centre for Advanced Chemical Technology Department of Polymer Science and Engineering; Pusan National University; Busan 609-735 Korea
| |
Collapse
|
44
|
Highly active and selective binary catalyst system for the coupling reaction of CO2 and hydrous epoxides. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcata.2013.07.014] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
45
|
Hong JL, Zhang XH, Wei RJ, Wang Q, Fan ZQ, Qi GR. Inhibitory effect of hydrogen bonding on thermal decomposition of the nanocrystalline cellulose/poly(propylene carbonate) nanocomposite. J Appl Polym Sci 2013. [DOI: 10.1002/app.39847] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jia-Li Hong
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Department of Polymer Science and Engineering; Zhejiang University; Hangzhou 310027 China
| | - Xing-Hong Zhang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Department of Polymer Science and Engineering; Zhejiang University; Hangzhou 310027 China
| | - Ren-Jian Wei
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Department of Polymer Science and Engineering; Zhejiang University; Hangzhou 310027 China
| | - Qi Wang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Department of Polymer Science and Engineering; Zhejiang University; Hangzhou 310027 China
| | - Zhi-Qiang Fan
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Department of Polymer Science and Engineering; Zhejiang University; Hangzhou 310027 China
| | - Guo-Rong Qi
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Department of Polymer Science and Engineering; Zhejiang University; Hangzhou 310027 China
| |
Collapse
|
46
|
Wei RJ, Zhang XH, Du BY, Sun XK, Fan ZQ, Qi GR. Highly Regioselective and Alternating Copolymerization of Racemic Styrene Oxide and Carbon Dioxide via Heterogeneous Double Metal Cyanide Complex Catalyst. Macromolecules 2013. [DOI: 10.1021/ma4004709] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ren-Jian Wei
- MOE Key Laboratory
of Macromolecular Synthesis and Functionalization, Department of Polymer
Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Xing-Hong Zhang
- MOE Key Laboratory
of Macromolecular Synthesis and Functionalization, Department of Polymer
Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Bin-Yang Du
- MOE Key Laboratory
of Macromolecular Synthesis and Functionalization, Department of Polymer
Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Xue-Ke Sun
- MOE Key Laboratory
of Macromolecular Synthesis and Functionalization, Department of Polymer
Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Zhi-Qiang Fan
- MOE Key Laboratory
of Macromolecular Synthesis and Functionalization, Department of Polymer
Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Guo-Rong Qi
- MOE Key Laboratory
of Macromolecular Synthesis and Functionalization, Department of Polymer
Science and Engineering, Zhejiang University, Hangzhou 310027, China
| |
Collapse
|
47
|
Liu J, Ren WM, Liu Y, Lu XB. Kinetic Study on the Coupling of CO2 and Epoxides Catalyzed by Co(III) Complex with an Inter- or Intramolecular Nucleophilic Cocatalyst. Macromolecules 2013. [DOI: 10.1021/ma302580s] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Jie Liu
- State Key
Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China
| | - Wei-Min Ren
- 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
| |
Collapse
|
48
|
Wei RJ, Zhang XH, Du BY, Fan ZQ, Qi GR. Synthesis of bis(cyclic carbonate) and propylene carbonate via a one-pot coupling reaction of CO2, bisepoxide and propylene oxide. RSC Adv 2013. [DOI: 10.1039/c3ra42570c] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
49
|
Liu J, Bao YY, Liu Y, Ren WM, Lu XB. Binuclear chromium–salan complex catalyzed alternating copolymerization of epoxides and cyclic anhydrides. Polym Chem 2013. [DOI: 10.1039/c2py20842c] [Citation(s) in RCA: 105] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
50
|
Ren WM, Liang MW, Xu YC, Lu XB. Trivalent cobalt complex mediated formation of stereoregular CO2 copolymers from phenyl glycidyl ether. Polym Chem 2013. [DOI: 10.1039/c3py00554b] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|