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Lin L, Yang H, Li S, Liu Y, Zhi Y, Shan S, Xu J. Synthesis of metal-free benzimidazole-based catalysts and its application in CO 2 cycloaddition. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:45204-45216. [PMID: 38958860 DOI: 10.1007/s11356-024-34085-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 06/19/2024] [Indexed: 07/04/2024]
Abstract
Ionic polymers functionalized with hydroxyl, carboxyl, and amino groups can enhance the catalytic activity of catalysts. However, the straightforward preparation of bifunctional ionic polymers containing abundant ionic active sites and hydrogen bond donors remains challenging. In this study, a series of porous ionic polymers (BZIs) containing different hydrogen bond donors (-NH2, -OH, -COOH) were prepared through a simple one-pot Friedel-Crafts alkylation using benzimidazole derivatives and benzyl bromide. The structures and properties of BZIs were characterized by various techniques such as Fourier-transform infrared spectroscopy, X-ray photoelectron spectroscopy, solid-state nuclear magnetic resonance, and scanning electron microscopy. Among the prepared catalysts (BZI-NH2, BZI-OH, and BZI-COOH), BZI-NH2 exhibited the highest catalytic activity and recyclability, achieving a yield of 97% in the CO2 cycloaddition. The synergistic effect of Br-, hydrogen bond donors (-NH-, -NH2), and N+ in BZI-NH2 was found to contribute to its superior catalytic performance. DFT calculations were employed to study the effect of hydrogen bonds, Br-, and N+ in BZI-NH2 and BZI-OH on the CO2 cycloaddition. Using BZI-NH2 as an example, a mechanism was proposed for the synergistic effect between amino groups and bromide ions in catalyzing the CO2 cycloaddition reaction.
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Affiliation(s)
- Li Lin
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, PR China
| | - Huigui Yang
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, PR China
| | - Shuangjiang Li
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, PR China
| | - Yi Liu
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, PR China
| | - Yunfei Zhi
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, PR China.
| | - Shaoyun Shan
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, PR China
| | - Juan Xu
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, PR China
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2
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Hsiao YN, Ilhami FB, Cheng CC. CO 2-Responsive Water-Soluble Conjugated Polymers as a Multifunctional Fluorescent Probe for Bioimaging Applications. Biomacromolecules 2024; 25:997-1008. [PMID: 38153011 DOI: 10.1021/acs.biomac.3c01078] [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: 12/29/2023]
Abstract
We describe important progress in the synthesis and development of gas-responsive water-soluble conjugated polymers (WSCPs) with potential as multifunctional fluorescent materials for biomedical imaging and probes. A water-soluble WSCP (I-PT) composed of a hydrophobic fluorescent polythiophene backbone and a hydrophilic imidazole side chain was successfully prepared through a facile and efficient two-step synthetic route. Owing to the repulsive force between the hydrophilic and hydrophobic segments and the highly sensitive carbon dioxide (CO2)- and nitrogen (N2)-responsive imidazole groups in its structure, I-PT can spontaneously self-assemble into spherical-like nanoparticles in an aqueous environment, and thus exhibits unique light absorption and fluorescence properties as well as rapid responsiveness to CO2 and N2. In addition, its structure, optical absorption/fluorescence behavior, and surface potential can be quickly turned on and off through alternating cycles of CO2 and N2 bubbling and exhibit controllable cyclic switching stability, thereby allowing effective manipulation of its hierarchical structure and chemical-physical characteristics. More importantly, a series of in vitro cell experiments confirmed that, compared to the significant cytotoxicity of pristine and N2-treated I-PT nanoparticles, CO2-treated I-PT nanoparticles exhibit extremely low cytotoxicity in normal and cancer cells and undergo greatly accelerated cellular uptake, resulting in a significant increase in the intensity and stability of their fluorescence signal in the intracellular environment. Overall, this newly discovered CO2/N2-responsive system provides new insights to effectively enhance the biocompatibility, cellular internalization, and intracellular fluorescence characteristics of WSCPs and holds great potential for biomedical imaging/sensing applications.
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Affiliation(s)
- Yu-Nong Hsiao
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
| | - Fasih Bintang Ilhami
- Department of Natural Science, Faculty of Mathematics and Natural Science, Universitas Negeri Surabaya, Surabaya 60231, Indonesia
| | - Chih-Chia Cheng
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
- Advanced Membrane Materials Research Center, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
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3
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Cai Z, Li Z, Wang Q, Wang Z, Wu Q, Wang C. Synthesis of cyano and ionic dual-functional hypercrosslinked porous polymer for effective adsorption and detection of endocrine disrupting chemicals in milk matrix. JOURNAL OF HAZARDOUS MATERIALS 2024; 462:132746. [PMID: 37832438 DOI: 10.1016/j.jhazmat.2023.132746] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 09/21/2023] [Accepted: 10/07/2023] [Indexed: 10/15/2023]
Abstract
Endocrine disrupting chemicals (EDCs) can interfere with the normal function of endocrine system, posing serious risk to human health. The monitoring of EDCs in foods is of great importance to ensure food security. Herein, a cyano and ionic dual-functionalized hypercrosslinked porous polymer (CN-iHCP) was designed and prepared for the first time through hyper-crosslink of 1-(4-cyanophenyl)imidazole and 1,4-bis(chloromethyl)benzene. The adsorption mechanism mainly involves electrostatic interaction, hydrogen bonding and π-π stacking interaction. A sensitive analytical method for simultaneous detection of the four phenolic EDCs was established by coupled CN-iHCP based solid-phase extraction with high performance liquid chromatography. Under optimal conditions, the target EDCs exhibited good linearity with coefficient r > 0.993 and high enrichment factors of 164-243. The detection limits (S/N = 3) of EDCs were 0.20-0.50 ng mL-1 for milk sample. The extraction recoveries for the spiked milk samples were in the range of 85.5%- 116.0%. This work not only highlights the CN-iHCP as a promising adsorbent to efficiently enrich EDCs and other pollutants, but also provides a new strategy for the functionalization of HCP for wide applications.
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Affiliation(s)
- Zixuan Cai
- Department of Chemistry, College of Science, Hebei Agricultural University, Baoding 071001, China
| | - Zhi Li
- Department of Chemistry, College of Science, Hebei Agricultural University, Baoding 071001, China
| | - Qianqian Wang
- Department of Chemistry, College of Science, Hebei Agricultural University, Baoding 071001, China
| | - Zhi Wang
- Department of Chemistry, College of Science, Hebei Agricultural University, Baoding 071001, China; Department of Food Science, College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China
| | - Qiuhua Wu
- Department of Chemistry, College of Science, Hebei Agricultural University, Baoding 071001, China; Department of Food Science, College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China
| | - Chun Wang
- Department of Chemistry, College of Science, Hebei Agricultural University, Baoding 071001, China.
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4
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Let S, K Dam G, Fajal S, Ghosh SK. Organic porous heterogeneous composite with antagonistic catalytic sites as a cascade catalyst for continuous flow reaction. Chem Sci 2023; 14:10591-10601. [PMID: 37799985 PMCID: PMC10548525 DOI: 10.1039/d3sc03525e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 09/04/2023] [Indexed: 10/07/2023] Open
Abstract
One-pot cascade catalytic reactions easily allow the circumvention of pitfalls of traditional catalytic reactions, such as multi-step syntheses, longer duration, waste generation, and high operational cost. Despite advances in this area, the facile assimilation of chemically antagonistic bifunctional sites in close proximity inside a well-defined scaffold via a process of rational structural design still remains a challenge. Herein, we report the successful fusion of incompatible acid-base active sites in an ionic porous organic polymer (iPOP), 120-MI@OH, via a simple ion-exchange strategy. The fabricated polymer catalyst, 120-MI@OH, performed exceedingly well as a cascade acid-base catalyst in a deacetylation-Knoevenagel condensation reaction under mild and eco-friendly continuous flow conditions. In addition, the abundance of spatially isolated distinct acidic (imidazolium cations) and basic (hydroxide anions) catalytic sites give 120-MI@OH its excellent solid acid and base catalytic properties. To demonstrate the practical relevance of 120-MI@OH, stable millimeter-sized spherical composite polymer bead microstructures were synthesized and utilized in one-pot cascade catalysis under continuous flow, thus illustrating promising catalytic activity. Additionally, the heterogeneous polymer catalyst displayed good recyclability, scalability, as well as ease of fabrication. The superior catalytic activity of 120-MI@OH can be rationalized by its unique structure that reconciles close proximity of antagonistic catalytic sites that are sufficiently isolated in space.
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Affiliation(s)
- Sumanta Let
- Department of Chemistry, Indian Institute of Science Education and Research Dr Homi Bhabha Road, Pashan Pune 411008 India +91 20 2590 8076
| | - Gourab K Dam
- Department of Chemistry, Indian Institute of Science Education and Research Dr Homi Bhabha Road, Pashan Pune 411008 India +91 20 2590 8076
| | - Sahel Fajal
- Department of Chemistry, Indian Institute of Science Education and Research Dr Homi Bhabha Road, Pashan Pune 411008 India +91 20 2590 8076
| | - Sujit K Ghosh
- Department of Chemistry, Indian Institute of Science Education and Research Dr Homi Bhabha Road, Pashan Pune 411008 India +91 20 2590 8076
- Centre for Water Research, Indian Institute of Science Education and Research Dr Homi Bhabha Road, Pashan Pune 411008 India
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5
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Gao Y, Zhao Z, Wang Y, Zhang Z, Yan Z, Xu G, Yu H, Shi L. An Efficient and Super Stable Immobilized Ionic Liquid Catalyst Application in the Catalytic Synthesis of Carbonates. Ind Eng Chem Res 2023. [DOI: 10.1021/acs.iecr.3c00583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Affiliation(s)
- Yunsheng Gao
- Key Laboratory on Resources Chemicals and Materials of Ministry of Education, Shenyang University of Chemical Technology, Shenyang 110142, PR China
- College of Science, Shenyang University of Chemical Technology, Shenyang 110142, PR China
| | - Zhentao Zhao
- Key Laboratory on Resources Chemicals and Materials of Ministry of Education, Shenyang University of Chemical Technology, Shenyang 110142, PR China
| | - Yuxin Wang
- Key Laboratory on Resources Chemicals and Materials of Ministry of Education, Shenyang University of Chemical Technology, Shenyang 110142, PR China
- College of Science, Shenyang University of Chemical Technology, Shenyang 110142, PR China
| | - Zhigang Zhang
- College of Science, Shenyang University of Chemical Technology, Shenyang 110142, PR China
| | - Zizhen Yan
- Shinghwa Advanced Material Group Co., LTD, Dongying 257000, PR China
| | - Guangwen Xu
- Key Laboratory on Resources Chemicals and Materials of Ministry of Education, Shenyang University of Chemical Technology, Shenyang 110142, PR China
| | - Haiming Yu
- Shinghwa Advanced Material Group Co., LTD, Dongying 257000, PR China
| | - Lei Shi
- Key Laboratory on Resources Chemicals and Materials of Ministry of Education, Shenyang University of Chemical Technology, Shenyang 110142, PR China
- Shinghwa Advanced Material Group Co., LTD, Dongying 257000, PR China
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Yuan R, Zhang M, Sun H. Design and Construction of an Azo-Functionalized POP for Reversibly Stimuli-Responsive CO2 Adsorption. Polymers (Basel) 2023; 15:polym15071709. [PMID: 37050323 PMCID: PMC10097301 DOI: 10.3390/polym15071709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 03/27/2023] [Accepted: 03/27/2023] [Indexed: 04/03/2023] Open
Abstract
A porous azo-functionalized organic polymer (JJU-2) was designed and prepared via oxidative coupling polymerization promoted by FeCl3. JJU-2 exhibited reversibly stimuli-responsive CO2 adsorption properties as a result of the trans/cis isomerization of the polymer’s azo-functionalized skeleton. Under UV irradiation and heat treatment, this porous material displayed various porous structures and CO2 adsorption properties. The initial Brunauer-Emmett-Teller (BET) surface area of JJU-1 is 888 m2 g−1. After UV irradiation, the BET surface area decreases to 864 m2 g−1, along with the decrease of micropores around 0.50 nm and 1.27 nm during the trans-to-cis isomerization process. In addition, CO2 sorption isotherms demonstrate an 8%t decrease, and the calculated Qst of CO2 has decreased from 29.0 kJ mol−1 to 26.5 kJ mol−1 due to the trans to cis conversion of the azobenzene side group. It is noteworthy that JJU-2′s CO2 uptakes are nearly constant over three cycles of alternating external stimuli. Therefore, this azo-functionalized porous material was a potential carbon capture material that was responsive to stimuli.
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7
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Construction of multifunctional histidine-based hypercrosslinked hierarchical porous ionic polymers for efficient CO2 capture and conversion. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2023.123375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
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8
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Ngan VTT, Chiou PY, Ilhami FB, Bayle EA, Shieh YT, Chuang WT, Chen JK, Lai JY, Cheng CC. A CO 2-Responsive Imidazole-Functionalized Fluorescent Material Mediates Cancer Chemotherapy. Pharmaceutics 2023; 15:pharmaceutics15020354. [PMID: 36839677 PMCID: PMC9959563 DOI: 10.3390/pharmaceutics15020354] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Revised: 01/12/2023] [Accepted: 01/18/2023] [Indexed: 01/24/2023] Open
Abstract
We present a breakthrough in the synthesis and development of functional gas-responsive materials as highly potent anticancer agents suitable for applications in cancer treatment. Herein, we successfully synthesised a stimuli-responsive multifunctional material (I-R6G) consisting of a carbon dioxide (CO2)-sensitive imidazole moiety and spirolactam-containing conjugated rhodamine 6G (R6G) molecule. The resulting I-R6G is highly hydrophobic and non- or weakly fluorescent. Simple CO2 bubbling treatment induces hydrophobic I-R6G to completely dissolve in water and subsequently form self-assembled nanoparticles, which exhibit unique optical absorption and fluorescence behaviours in water and extremely low haemolytic ability against sheep red blood cells. Reversibility testing indicated that I-R6G undergoes reversible CO2/nitrogen (N2)-dependent stimulation in water, as its structural and physical properties can be reversibly and stably switched by alternating cycles of CO2 and N2 bubbling. Importantly, in vitro cellular assays clearly demonstrated that the CO2-protonated imidazole moiety promotes rapid internalisation of CO2-treated I-R6G into cancer cells, which subsequently induces massive levels of necrotic cell death. In contrast, CO2-treated I-R6G was not internalised and did not affect the viability of normal cells. Therefore, this newly created system may provide an innovative and efficient route to remarkably improve the selectivity, safety and efficacy of cancer treatment.
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Affiliation(s)
- Vo Thuy Thien Ngan
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
| | - Po-Yen Chiou
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
| | - Fasih Bintang Ilhami
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
| | - Enyew Alemayehu Bayle
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
| | - Yeong-Tarng Shieh
- Department of Chemical and Materials Engineering, National University of Kaohsiung, Kaohsiung 81148, Taiwan
| | - Wei-Tsung Chuang
- National Synchrotron Radiation Research Center, Hsinchu 30076, Taiwan
| | - Jem-Kun Chen
- Department of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
| | - Juin-Yih Lai
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
- Advanced Membrane Materials Research Center, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
- R & D Center for Membrane Technology, Chung Yuan Christian University, Chungli, Taoyuan 32023, Taiwan
- Department of Chemical Engineering and Materials Science, Yuan Ze University, Chungli, Taoyuan 32003, Taiwan
| | - Chih-Chia Cheng
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
- Advanced Membrane Materials Research Center, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
- Correspondence:
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9
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Gu J, Shao P, Luo L, Wang Y, Zhao T, Yang C, Chen P, Liu F. Microporous triazine-based ionic hyper-crosslinked polymers for efficient and selective separation of H2S/CH4/N2. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2021.120377] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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10
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Wang Y, Chang JP, Xu R, Bai S, Wang D, Yang GP, Sun LY, Li P, Han YF. N-Heterocyclic carbenes and their precursors in functionalised porous materials. Chem Soc Rev 2021; 50:13559-13586. [PMID: 34783804 DOI: 10.1039/d1cs00296a] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Though N-heterocyclic carbenes (NHCs) have emerged as diverse and powerful discrete functional molecules in pharmaceutics, nanotechnology, and catalysis over decades, the heterogenization of NHCs and their precursors for broader applications in porous materials, like metal-organic frameworks (MOFs), porous coordination polymers (PCPs), covalent-organic frameworks (COFs), porous organic polymers (POPs), and porous organometallic cages (POMCs) was not extensively studied until the last ten years. By de novo or post-synthetic modification (PSM) methods, myriads of NHCs and their precursors containing building blocks were designed and integrated into MOFs, PCPs, COFs, POPs and POMCs to form various structures and porosities. Functionalisation with NHCs and their precursors significantly expands the scope of the potential applications of porous materials by tuning the pore surface chemical/physical properties, providing active sites for binding guest molecules and substrates and realizing recyclability. In this review, we summarise and discuss the recent progress on the synthetic methods, structural features, and promising applications of NHCs and their precursors in functionalised porous materials. At the end, a brief perspective on the encouraging future prospects and challenges in this contemporary field is presented. This review will serve as a guide for researchers to design and synthesize more novel porous materials functionalised with NHCs and their precursors.
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Affiliation(s)
- Yao Wang
- Department of Chemistry and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200438, P. R. China.
| | - Jin-Ping Chang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry and Materials Science, Northwest University, Xi'an 710127, P. R. China.
| | - Rui Xu
- Department of Chemistry and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200438, P. R. China.
| | - Sha Bai
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry and Materials Science, Northwest University, Xi'an 710127, P. R. China.
| | - Dong Wang
- Department of Chemistry and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200438, P. R. China.
| | - Guo-Ping Yang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry and Materials Science, Northwest University, Xi'an 710127, P. R. China.
| | - Li-Ying Sun
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry and Materials Science, Northwest University, Xi'an 710127, P. R. China.
| | - Peng Li
- Department of Chemistry and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200438, P. R. China.
| | - Ying-Feng Han
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry and Materials Science, Northwest University, Xi'an 710127, P. R. China.
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Zhou T, Huang X, Ding N, Lin Z, Yao Y, Guo J. Porous polyelectrolyte frameworks: synthesis, post-ionization and advanced applications. Chem Soc Rev 2021; 51:237-267. [PMID: 34877581 DOI: 10.1039/d1cs00889g] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Porous organic polymers (POPs), which feature high surface areas, robust skeletons, tunable pores, adjustable functionality and versatile applicability, have constituted a designable platform to develop advanced organic materials. Endowing polyelectrolytes with the distinct characteristics of POPs will attract mounting interest as the structural diversity of polyelectrolytes will bring the new hope of intriguing applications and potential benefits. In this review, the striking progress in ionized POPs (i-POPs) has been systematically summarized with regard to their synthetic strategies and applications. In the synthesis of i-POPs, we illustrate the representative ionic building blocks and charged functional groups capable of constructing the polyelectrolyte frameworks. The synthetic methods, including direct synthesis and post-modification, are detailed for the i-POPs with amorphous or crystalline structures, respectively. Subsequently, we outline the distinctive performances of i-POPs in adsorption, separation, catalysis, sensing, ion conduction and biomedical applications. The survey concerns the interplay between the surface chemistry, ionic interaction and pore confinement that cooperatively promote the performance of i-POPs. Finally, we conclude with the remaining challenges and promising opportunities for the on-going development of i-POPs.
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Affiliation(s)
- Ting Zhou
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200438, China.
| | - Xingye Huang
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200438, China.
| | - Ning Ding
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200438, China.
| | - Zheng Lin
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200438, China.
| | - Ying Yao
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200438, China.
| | - Jia Guo
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200438, China.
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Yuan R, Sun H, He H. Rational Construction of a Responsive Azo-Functionalized Porous Organic Framework for CO 2 Sorption. Molecules 2021; 26:4993. [PMID: 34443581 PMCID: PMC8398054 DOI: 10.3390/molecules26164993] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 08/08/2021] [Accepted: 08/12/2021] [Indexed: 11/16/2022] Open
Abstract
An azo-functionalized porous organic framework (denoted as JJU-1) was synthesized via FeCl3-promoted oxidative coupling polymerization. By virtue of a porous skeleton and a light/heat responsive azo functional group, this task-specific JJU-1 displays a reversible stimuli-responsive adsorption property triggered by UV irradiation and heat treatment. The initial Brunauer-Emmet-Teller (BET) surface area of this porous material is 467 m2 g-1. The CO2 sorption isotherms exhibit a slight decrease after UV irradiation because of the trans to cis conversion of the azo functional skeleton. It is worth mentioning that the responsive CO2 adsorption performance can be recycled for three cycles via alternating external stimuli, confirming the excellently reversible switchability of trans-to-cis isomerization and controllable CO2 adsorption.
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Affiliation(s)
- Rongrong Yuan
- Department of Materials Science and Engineering, Jilin Jianzhu University, Changchun 130118, China; (R.Y.); (H.S.)
| | - Hao Sun
- Department of Materials Science and Engineering, Jilin Jianzhu University, Changchun 130118, China; (R.Y.); (H.S.)
| | - Hongming He
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin 300387, China
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13
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Chatterjee R, Bhanja P, Bhaumik A. The design and synthesis of heterogeneous catalysts for environmental applications. Dalton Trans 2021; 50:4765-4771. [PMID: 33877175 DOI: 10.1039/d1dt00544h] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
With the rapid advancements in synthetic strategies, the field of heterogeneous catalysis has expanded enormously over the last few decades, and today it is one of the foremost areas in energy and environmental research. Various templating and non-templating routes for designing porous nanomaterial-based catalysts starting from precursor building blocks are highlighted here. CO2 and biomass are two major abundant resources that can be utilized as feedstocks for various heterogeneous catalytic processes. These are described in brief, together with environmental clean-up applications and future perspectives for addressing environmental issues.
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Affiliation(s)
- Rupak Chatterjee
- School of Materials Science, Indian Association for the Cultivation of Science, 2A & 2B Raja S C. Mullick Road, Jadavpur, Kolkata 700 032, India.
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Cho K, Yang HS, Lee IH, Lee SM, Kim HJ, Son SU. Valorization of Click-Based Microporous Organic Polymer: Generation of Mesoionic Carbene–Rh Species for the Stereoselective Synthesis of Poly(arylacetylene)s. J Am Chem Soc 2021; 143:4100-4105. [DOI: 10.1021/jacs.0c13286] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kyoungil Cho
- Department of Chemistry, Sungkyunkwan University, Suwon 16419, Korea
| | - Hee-Seong Yang
- Department of Energy System Research, Ajou University, Suwon 16499, Korea
| | - In-Hwan Lee
- Department of Chemistry, Ajou University, Suwon 16499, Korea
| | | | - Hae Jin Kim
- Korea Basic Science Institute, Daejeon 34133, Korea
| | - Seung Uk Son
- Department of Chemistry, Sungkyunkwan University, Suwon 16419, Korea
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15
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Li Z, Li H, Wang D, Suwansoontorn A, Du G, Liu Z, Hasan MM, Nagao Y. A simple and cost-effective synthesis of ionic porous organic polymers with excellent porosity for high iodine capture. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122796] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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16
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Yuan R, Yan Z, Shaga A, He H. Solvent-free mechanochemical synthesis of a carbazole-based porous organic polymer with high CO2 capture and separation. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121327] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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17
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Xiong G, Zhang Q, Ren B, You L, Ding F, He Y, Fan X, Wang N, Sun Y. Highly Efficient and Selective Adsorption of Cationic Dyes in Aqueous Media on Microporous Hyper Crosslinked Polymer with Abundant and Evenly Dispersed Sulfonic Groups. ChemistrySelect 2020. [DOI: 10.1002/slct.202000927] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Gang Xiong
- Key Laboratory of Inorganic Molecule-Based Chemistry of Liaoning ProvinceShenyang University of Chemical Technology Shenyang 110142 China
- Key Laboratory of Resource Chemical Technology and Materials (Ministry of Education)Shenyang University of Chemical Technology Shenyang 110142 China
| | - Qian Zhang
- Key Laboratory of Inorganic Molecule-Based Chemistry of Liaoning ProvinceShenyang University of Chemical Technology Shenyang 110142 China
- Key Laboratory of Resource Chemical Technology and Materials (Ministry of Education)Shenyang University of Chemical Technology Shenyang 110142 China
| | - Baoyi Ren
- Key Laboratory of Inorganic Molecule-Based Chemistry of Liaoning ProvinceShenyang University of Chemical Technology Shenyang 110142 China
- Key Laboratory of Resource Chemical Technology and Materials (Ministry of Education)Shenyang University of Chemical Technology Shenyang 110142 China
| | - Lixin You
- Key Laboratory of Inorganic Molecule-Based Chemistry of Liaoning ProvinceShenyang University of Chemical Technology Shenyang 110142 China
- Key Laboratory of Resource Chemical Technology and Materials (Ministry of Education)Shenyang University of Chemical Technology Shenyang 110142 China
| | - Fu Ding
- Key Laboratory of Inorganic Molecule-Based Chemistry of Liaoning ProvinceShenyang University of Chemical Technology Shenyang 110142 China
- Key Laboratory of Resource Chemical Technology and Materials (Ministry of Education)Shenyang University of Chemical Technology Shenyang 110142 China
| | - Yongke He
- Key Laboratory of Inorganic Molecule-Based Chemistry of Liaoning ProvinceShenyang University of Chemical Technology Shenyang 110142 China
- Key Laboratory of Resource Chemical Technology and Materials (Ministry of Education)Shenyang University of Chemical Technology Shenyang 110142 China
| | - Xiaolei Fan
- Department of Chemical Engineering and Analytical ScienceSchool of EngineeringThe University of Manchester Oxford Road Manchester M13 9PL United Kingdom
| | - Na Wang
- Key Laboratory of Resource Chemical Technology and Materials (Ministry of Education)Shenyang University of Chemical Technology Shenyang 110142 China
| | - Yaguang Sun
- Key Laboratory of Inorganic Molecule-Based Chemistry of Liaoning ProvinceShenyang University of Chemical Technology Shenyang 110142 China
- Key Laboratory of Resource Chemical Technology and Materials (Ministry of Education)Shenyang University of Chemical Technology Shenyang 110142 China
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18
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Chen Z, Sun R, Feng S, Wang D, Liu H. Porosity-Induced Selective Sensing of Iodide in Aqueous Solution by a Fluorescent Imidazolium-Based Ionic Porous Framework. ACS APPLIED MATERIALS & INTERFACES 2020; 12:11104-11114. [PMID: 32048514 DOI: 10.1021/acsami.0c01342] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Developing a chemosensor for rapid, sensitive, and visual detection of iodide (I-) by a simple synthetic strategy is still challenging. Herein, we report a highly efficient iodide sensor by simply introducing ionic imidazolium groups into the porous network. This sensor, that is, a fluorescent ionic porous framework (IPF), was prepared by the quaternization reaction of octa((benzylchloride)ethenyl)silsesquioxane and 1,4-bis(1H-imidazole-1-yl)benzene and exhibited moderate porosity with a Brunauer-Emmett-Teller surface area of 379 m2 g-1 and blue fluorescence when excited by UV light. The IPF suspension in water can detect I- with high sensitivity and selectivity among various anions and quick response by fluorescence quenching. In contrast to no response toward I- by the linear model compound and the enhanced sensing performance with an increment of porosity, this finding indicates that the porosity of IPF is important for the detection of I- and an inducement of the sensing process. A fluorescent paper sensor was further developed, which shows high efficiency for the visual detection of I- similar to the abovementioned sensor, suggesting its potential in convenient and on-site sensing of I-. In addition, the paper sensor is recyclable with a remarkable fluorescence resuming ratio of 83% after 10 times cycle detection. Moreover, the developed sensor is used for the analysis of real samples. This work represents the first example of the detection of I- by an ionic porous polymer. Compared with conventional iodide sensors, the present sensor does not require unique structures to form the pseudocavity during sensing I- and can easily achieve high efficiency by incorporating ionic hydrogen bond donors into the porous network, indicating the importance of porosity and the feasibility of replacing the pseudocavity with a real cavity (or pore). More iodide sensors with high efficiency can be designed and fabricated by this novel and simple strategy.
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Affiliation(s)
- Zixu Chen
- National Engineering Research Center for Colloidal Materials & Key Laboratory of Special Functional Aggregated Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong 250100, China
| | - Ruixue Sun
- National Engineering Research Center for Colloidal Materials & Key Laboratory of Special Functional Aggregated Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong 250100, China
| | - Shengyu Feng
- National Engineering Research Center for Colloidal Materials & Key Laboratory of Special Functional Aggregated Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong 250100, China
| | - Dengxu Wang
- National Engineering Research Center for Colloidal Materials & Key Laboratory of Special Functional Aggregated Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong 250100, China
| | - Hongzhi Liu
- National Engineering Research Center for Colloidal Materials & Key Laboratory of Special Functional Aggregated Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong 250100, China
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19
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Zhang W, Ma F, Ma L, Zhou Y, Wang J. Imidazolium-Functionalized Ionic Hypercrosslinked Porous Polymers for Efficient Synthesis of Cyclic Carbonates from Simulated Flue Gas. CHEMSUSCHEM 2020; 13:341-350. [PMID: 31709710 DOI: 10.1002/cssc.201902952] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Indexed: 06/10/2023]
Abstract
The rapid growth of CO2 emissions, especially from power plants, has led to the urgent need to directly capture and fix CO2 in the flue gas after simple purification rather than energy-intensive gas separation. Herein, imidazolium-functionalized ionic hypercrosslinked porous polymers (HCPs) bearing adjustable surface groups were straightforwardly synthesized through co-hypercrosslinking of benzylimidazole salts and crosslinker through Friedel-Crafts alkylation. Abundant microporosity and relatively high ionic moieties were obtainable in the ethyl-group-tethered ionic HCP, giving a remarkably selective CO2 capture performance with a CO2 uptake of 3.05 mmol g-1 and an ideal adsorbed solution theory (IAST) CO2 /N2 selectivity as high as 363 (273 K, 1 bar). This ionic polymer demonstrated high efficiency in the synthesis of cyclic carbonates from the coupling of various epoxides with the simulated flue gas (15 % CO2 and 85 % N2 ), giving high yields, large turnover numbers (up to 4800), and stable reusability under additive- and solvent-free conditions.
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Affiliation(s)
- Wenli Zhang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing, 210009, P. R. China
| | - Fangpei Ma
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing, 210009, P. R. China
| | - Long Ma
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing, 210009, P. R. China
| | - Yu Zhou
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing, 210009, P. R. China
| | - Jun Wang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing, 210009, P. R. China
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20
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Li J, Han Y, Lin H, Wu N, Li Q, Jiang J, Zhu J. Cobalt-Salen-Based Porous Ionic Polymer: The Role of Valence on Cooperative Conversion of CO 2 to Cyclic Carbonate. ACS APPLIED MATERIALS & INTERFACES 2020; 12:609-618. [PMID: 31799826 DOI: 10.1021/acsami.9b16913] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Cobalt-salen-based porous ionic polymers, which are composed of cobalt and halogen anions decorated on the framework, effectively catalyze the CO2 cycloaddition reaction of epoxides to cyclic carbonates under ambient conditions. The cooperative effect of bifunctional active sites of cobalt as the Lewis acidic site and the halogen anion as the nucleophile responds to the high catalytic performance. Moreover, density functional theory results indicate that the cobalt valence state and the corresponding coordination group influence the rate-determining step of the CO2 cycloaddition reaction and the nucleophilicity of halogen anions.
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Affiliation(s)
- Jing Li
- Intelligent Composites Laboratory, Department of Chemical and Biomolecular Engineering , The University of Akron , Akron , Ohio 44325 , United States
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemical Engineering , Nanjing Tech University , Nanjing 211816 , China
| | - Yulan Han
- School of Chemistry and Materials Science , University of Science and Technology of China , Hefei 230026 , China
| | - Han Lin
- Intelligent Composites Laboratory, Department of Chemical and Biomolecular Engineering , The University of Akron , Akron , Ohio 44325 , United States
| | - Nanhua Wu
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemical Engineering , Nanjing Tech University , Nanjing 211816 , China
- Energy Engineering, Division of Energy Science , Luleå University of Technology , Luleå 97187 , Sweden
| | - Qinkun Li
- School of Chemistry and Materials Science , University of Science and Technology of China , Hefei 230026 , China
| | - Jun Jiang
- School of Chemistry and Materials Science , University of Science and Technology of China , Hefei 230026 , China
| | - Jiahua Zhu
- Intelligent Composites Laboratory, Department of Chemical and Biomolecular Engineering , The University of Akron , Akron , Ohio 44325 , United States
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21
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Wang D, Chen G, Li X, Jia Q. Hypercrosslinked β-cyclodextrin porous polymer as adsorbent for effective uptake towards albendazole from aqueous media. Sep Purif Technol 2019. [DOI: 10.1016/j.seppur.2019.115720] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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22
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Wang C, Zhang S, Guo F, Ge Y, Wang Y, Li H, Hu J, Liu H. Local Environment Structure in Positively Charged Porous Ionic Polymers for Ultrafast Removal of Sulfonamide Antibiotics. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b03409] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Chenhui Wang
- State Key Laboratory of Chemical Engineering and School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Shenping Zhang
- State Key Laboratory of Chemical Engineering and School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Fangyuan Guo
- State Key Laboratory of Chemical Engineering and School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Yu Ge
- Shanghai Institute of Quality Inspection and Technical Research, 381 Cangwu Road, Shanghai 200233, China
| | - Yimeng Wang
- State Key Laboratory of Chemical Engineering and School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - He Li
- State Key Laboratory of Chemical Engineering and School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Jun Hu
- State Key Laboratory of Chemical Engineering and School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Honglai Liu
- State Key Laboratory of Chemical Engineering and School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
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23
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Liu ZW, Cao CX, Han BH. A cationic porous organic polymer for high-capacity, fast, and selective capture of anionic pollutants. JOURNAL OF HAZARDOUS MATERIALS 2019; 367:348-355. [PMID: 30599407 DOI: 10.1016/j.jhazmat.2018.12.091] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 12/10/2018] [Accepted: 12/22/2018] [Indexed: 05/08/2023]
Abstract
The emerging ionic porous organic materials have achieved various applications in different fields, however, there is limited study on using them to capture ionic pollutants from water. Here we demonstrate a facile method to prepare a cationic porous organic polymer via catalyst-free Schiff base reaction. The imidazolium-based polymer (ImPOP-1) was constructed through copolymerizing cationic molecules with low-cost benzidine. The as-prepared ImPOP-1 exhibits high capacity (e.g., 476.2 mg g-1 for Pd (II) and 578.5 mg g-1 for AO7-), excellent selectivity (e.g., more than 99% removal efficiency for Pd (II) in the presence of 100 times excess of SO42-), and fast kinetics (e.g., 98.6% removal efficiency within 5 min for Pd (II) ions) to the anionic pollutants including organic dyes and heavy metal ions. The excellent performance on scavenging anionic pollutants from water suggests that ImPOP-1 holds promising potential as an ion exchange material for water remediation.
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Affiliation(s)
- Zhi-Wei Liu
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, China; Sino-Danish Center for Education and Research, Sino-Danish College, University of Chinese Academy of Sciences, Beijing 100190, China
| | - Cong-Xiao Cao
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, China
| | - Bao-Hang Han
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, China; Sino-Danish Center for Education and Research, Sino-Danish College, University of Chinese Academy of Sciences, Beijing 100190, China.
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24
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Li X, Chen G, Jia Q. Highly efficient iodine capture by task-specific polyethylenimine impregnated hypercrosslinked polymers. J Taiwan Inst Chem Eng 2018. [DOI: 10.1016/j.jtice.2018.09.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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25
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Bhanja P, Modak A, Bhaumik A. Porous Organic Polymers for CO
2
Storage and Conversion Reactions. ChemCatChem 2018. [DOI: 10.1002/cctc.201801046] [Citation(s) in RCA: 109] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Piyali Bhanja
- School of Materials ScienceIndian Association for the Cultivation of Science Kolkata 700 032 India
| | - Arindam Modak
- School of Materials ScienceIndian Association for the Cultivation of Science Kolkata 700 032 India
- Technical Research CentreS. N. Bose Centre for Basic Sciences Kolkata 700 106 India
| | - Asim Bhaumik
- School of Materials ScienceIndian Association for the Cultivation of Science Kolkata 700 032 India
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26
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Yu H, Xu S, Liu Y, Chen H, Li H. A Porous Organic Poly(triphenylimidazole) Decorated with Palladium Nanoparticles for the Cyanation of Aryl Iodides. Chem Asian J 2018; 13:2708-2713. [DOI: 10.1002/asia.201800681] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 06/28/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Haiwen Yu
- College of Chemistry; Xiangtan University; Xiangtan 411105 P. R. China
| | - Siqi Xu
- College of Chemistry; Xiangtan University; Xiangtan 411105 P. R. China
| | - Yijiang Liu
- College of Chemistry; Xiangtan University; Xiangtan 411105 P. R. China
| | - Hongbiao Chen
- College of Chemistry; Xiangtan University; Xiangtan 411105 P. R. China
| | - Huaming Li
- College of Chemistry; Xiangtan University; Xiangtan 411105 P. R. China
- Key Laboratory of Polymeric Materials & Application Technology of Hunan Province; Key Laboratory of Advanced Functional Polymeric Materials of College of Hunan Province, and; Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education; Xiangtan University; Xiangtan 411105 P. R. China
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27
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28
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Selective CO2 capture and versatile dye adsorption using a microporous polymer with triptycene and 1,2,3-triazole motifs. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2017.12.029] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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29
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Wang S, Liu Y, Yu Y, Du J, Cui Y, Song X, Liang Z. Conjugated microporous polymers based on biphenylene for CO2 adsorption and luminescence detection of nitroaromatic compounds. NEW J CHEM 2018. [DOI: 10.1039/c8nj01306c] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Conjugated microporous polymers based on biphenylene exhibit selective adsorption CO2 over CH4 and N2 and luminescence sensing for picric acid.
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Affiliation(s)
- Shun Wang
- State Key Lab of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Yuchuan Liu
- State Key Lab of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Yue Yu
- State Key Lab of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Jianfeng Du
- State Key Lab of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Yuanzheng Cui
- State Key Lab of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Xiaowei Song
- State Key Lab of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Zhiqiang Liang
- State Key Lab of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
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30
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Zhang QM, Wang Z, Cheng G, Ma H, Zhang QP, Wan FX, Tan B, Zhang C. Efficient alkaloid capture from water using a charged porous organic polymer. RSC Adv 2018; 8:33398-33402. [PMID: 35548106 PMCID: PMC9086464 DOI: 10.1039/c8ra06499g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Accepted: 09/20/2018] [Indexed: 12/26/2022] Open
Abstract
Berberine hydrochloride (BH), an important alkaloid, can be captured from water and released in organic solution circularly by a charged porous polymer (TPB–HCP), which is hypercross-linked using the cost-effective Friedel–Crafts reaction using sodium tetraphenylborate as the monomer. With high BET surface area, hierarchical porous structure and charged characteristics, TPB–HCP displays excellent adsorption capacity for BH owing to the synergistic effects of size matching and electrostatic interaction. A charged porous polymer displays excellent adsorption capacity for berberine hydrochloride from the synergistic effects of size matching and electrostatic interaction.![]()
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Affiliation(s)
- Qing-Mei Zhang
- College of Life Science and Technology National Engineering Research Center for Nanomedicine
- Huazhong University of Science and Technology
- Wuhan 430074
- China
| | - Zhen Wang
- College of Life Science and Technology National Engineering Research Center for Nanomedicine
- Huazhong University of Science and Technology
- Wuhan 430074
- China
| | - Guang Cheng
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan 430074
- China
| | - Hui Ma
- College of Life Science and Technology National Engineering Research Center for Nanomedicine
- Huazhong University of Science and Technology
- Wuhan 430074
- China
| | - Qing-Pu Zhang
- College of Life Science and Technology National Engineering Research Center for Nanomedicine
- Huazhong University of Science and Technology
- Wuhan 430074
- China
| | - Fu-Xian Wan
- College of Chemistry and Material Science
- Shandong Agricultural University
- Taian 271018
- China
| | - Bien Tan
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan 430074
- China
| | - Chun Zhang
- College of Life Science and Technology National Engineering Research Center for Nanomedicine
- Huazhong University of Science and Technology
- Wuhan 430074
- China
- College of Chemistry and Molecular Engineering
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31
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Ravi S, Puthiaraj P, Park DW, Ahn WS. Cycloaddition of CO2 and epoxides over a porous covalent triazine-based polymer incorporated with Fe3O4. NEW J CHEM 2018. [DOI: 10.1039/c8nj01965g] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A triazine-based organic polymer incorporated with Fe3O4 nanoparticles was synthesized and employed as a catalyst for cycloaddition of CO2 under mild conditions.
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Affiliation(s)
- Seenu Ravi
- Department of Chemical Engineering
- Inha University
- Incheon
- Korea
| | | | - Dong-Wha Park
- Department of Chemical Engineering
- Inha University
- Incheon
- Korea
| | - Wha-Seung Ahn
- Department of Chemical Engineering
- Inha University
- Incheon
- Korea
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32
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Zhong H, Su Y, Chen X, Li X, Wang R. Imidazolium- and Triazine-Based Porous Organic Polymers for Heterogeneous Catalytic Conversion of CO 2 into Cyclic Carbonates. CHEMSUSCHEM 2017; 10:4855-4863. [PMID: 29052370 DOI: 10.1002/cssc.201701821] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Revised: 10/19/2017] [Indexed: 06/07/2023]
Abstract
CO2 adsorption and concomitant catalytic conversion into useful chemicals are promising approaches to alleviate the energy crisis and effects of global warming. This is highly desirable for developing new types of heterogeneous catalytic materials containing CO2 -philic groups and catalytic active sites for CO2 chemical transformation. Here, we present an imidazolium- and triazine-based porous organic polymer with counter chloride anion (IT-POP-1). The porosity and CO2 affinity of IT-POP-1 may be modulated at the molecular level through a facile anion-exchange strategy. Compared with the post-modified polymers with iodide and hexafluorophosphate anions, IT-POP-1 possesses the highest surface area and the best CO2 uptake capacity with excellent adsorption selectivity over N2 . The roles of the task-specific components such as triazine, imidazolium, hydroxyl, and counter anions in CO2 absorption and catalytic performance were illustrated. IT-POP-1 exhibits the highest catalytic activity and excellent recyclability in solvent- and additive-free cycloaddition reaction of CO2 with epoxides.
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Affiliation(s)
- Hong Zhong
- Fujian Key Laboratory of Polymer Materials, College of Chemistry and Chemical Engineering, Fujian Normal University, 350007, Fuzhou, P. R. China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 350002, Fuzhou, P. R. China
| | - Yanqing Su
- Fujian Key Laboratory of Polymer Materials, College of Chemistry and Chemical Engineering, Fujian Normal University, 350007, Fuzhou, P. R. China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 350002, Fuzhou, P. R. China
| | - Xingwei Chen
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 350002, Fuzhou, P. R. China
| | - Xiaoju Li
- Fujian Key Laboratory of Polymer Materials, College of Chemistry and Chemical Engineering, Fujian Normal University, 350007, Fuzhou, P. R. China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 350002, Fuzhou, P. R. China
| | - Ruihu Wang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 350002, Fuzhou, P. R. China
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33
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Klumpen C, Radakovitsch F, Jess A, Senker J. BILP-19-An Ultramicroporous Organic Network with Exceptional Carbon Dioxide Uptake. Molecules 2017; 22:molecules22081343. [PMID: 28805700 PMCID: PMC6152267 DOI: 10.3390/molecules22081343] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2017] [Revised: 08/06/2017] [Accepted: 08/08/2017] [Indexed: 11/16/2022] Open
Abstract
Porous benzimidazole-based polymers (BILPs) have proven to be promising for carbon dioxide capture and storage. The polarity of their chemical structure in combination with an inherent porosity allows for adsorbing large amounts of carbon dioxide in combination with high selectivities over unpolar guest molecules such as methane and nitrogen. For this reason, among purely organic polymers, BILPs contain some of the most effective networks to date. Nevertheless, they are still outperformed by competitive materials such as metal-organic frameworks (MOFs) or metal doped porous polymers. Here, we report the synthesis of BILP-19 and its exceptional carbon dioxide uptake of up to 6 mmol•g-1 at 273 K, making the network comparable to state-of-the-art materials. BILP-19 precipitates in a particulate structure with a strongly anisotropic growth into platelets, indicating a sheet-like structure for the network. It exhibits only a small microporous but a remarkable ultra-microporous surface area of 144 m2•g-1 and 1325 m2•g-1, respectively. We attribute the exceptional uptake of small guest molecules such as carbon dioxide and water to the distinct ultra-microporosity. Additionally, a pronounced hysteresis for both guests is observed, which in combination with the platelet character is probably caused by an expansion of the interparticle space, creating additional accessible ultra-microporous pore volume. For nitrogen and methane, this effect does not occur which explains their low affinity. In consequence, Henry selectivities of 123 for CO2/N2 at 298 K and 12 for CO2/CH4 at 273 K were determined. The network was carefully characterized with solid-state nuclear magnetic resonance (NMR) and infrared (IR) spectroscopy, thermal gravimetry (TG) and elemental analyses as well as physisorption experiments with Ar, N2, CO2, CH4 and water.
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Affiliation(s)
- Christoph Klumpen
- Inorganic Chemistry III, University of Bayreuth, Universitätsstraße 30, 95440 Bayreuth, Germany.
| | - Florian Radakovitsch
- Chair of Chemical Engineering, University of Bayreuth, Universitätsstraße 30, 95440 Bayreuth, Germany.
| | - Andreas Jess
- Chair of Chemical Engineering, University of Bayreuth, Universitätsstraße 30, 95440 Bayreuth, Germany.
| | - Jürgen Senker
- Inorganic Chemistry III, University of Bayreuth, Universitätsstraße 30, 95440 Bayreuth, Germany.
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Cui Y, Liu Y, Liu J, Du J, Yu Y, Wang S, Liang Z, Yu J. Multifunctional porous Tröger's base polymers with tetraphenylethene units: CO2adsorption, luminescence and sensing properties. Polym Chem 2017. [DOI: 10.1039/c7py00856b] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A luminescent porous Tröger's base polymer with a tetraphenylethene unit was synthesized. It shows selective adsorption for CO2and luminescent sensing abilities for Cu2+ions and picric acid.
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Affiliation(s)
- Yuanzheng Cui
- State Key Lab of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Yuchuan Liu
- State Key Lab of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Jiancong Liu
- State Key Lab of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Jianfeng Du
- State Key Lab of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Yue Yu
- State Key Lab of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Shun Wang
- State Key Lab of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Zhiqiang Liang
- State Key Lab of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Jihong Yu
- State Key Lab of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun
- P. R. China
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