1
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Jang JY, Lee GM, Kim YK, Lee SM, Kim HJ, Lee G, Ko KC, Son SU. Octanuclear Zinc Clusters in Microporous Organic Polymers: Network-Enhanced Reductive CO 2 Fixation to Formamides at Room Temperature. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2405098. [PMID: 39165070 DOI: 10.1002/smll.202405098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2024] [Indexed: 08/22/2024]
Abstract
A building block containing eight zincs and eight iodo groups (8 Zn) is obtained by the Zn complexation of a salen ligand bearing two additional hydroxy groups. Through the Sonogashira-Hagihara coupling of 8 Zn with 1,3,5,7-tetra(4-ethynylphenyl) adamantane, microporous organic polymers bearing octanuclear zinc clusters (MOP-8 Zn) are prepared, exhibiting a high surface area of 562 m2 g-1, microporosity, and a particulate morphology with an average diameter of 249 nm. The MOP-8 Zn exhibits significantly enhanced catalytic performance, compared to molecular counterparts, in the reductive carbon dioxide fixation to formamides, possibly due to the cooperative adsorption and confinement effect of networks on substrates.
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Affiliation(s)
- June Young Jang
- Department of Chemistry, Sungkyunkwan University, Suwon, 16419, South Korea
| | - Gang Min Lee
- Department of Chemistry, Sungkyunkwan University, Suwon, 16419, South Korea
| | - Yoon Kee Kim
- Department of Chemistry, Sungkyunkwan University, Suwon, 16419, South Korea
| | - Sang Moon Lee
- Korea Basic Science Institute, Daejeon, 34133, South Korea
| | - Hae Jin Kim
- Korea Basic Science Institute, Daejeon, 34133, South Korea
| | - Gayoung Lee
- Department of Chemistry Education, Chonnam National University, Gwangju, 61186, South Korea
| | - Kyoung Chul Ko
- Department of Chemistry Education, Chonnam National University, Gwangju, 61186, South Korea
| | - Seung Uk Son
- Department of Chemistry, Sungkyunkwan University, Suwon, 16419, South Korea
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2
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Bhunia S, Sahoo D, Maity S, Dutta B, Bera S, Manik NB, Sinha C. Aminoisophthalate Bridged Cd(II)-2D Coordination Polymer: Structure Description, Selective Detection of Pd 2+ in Aqueous Medium, and Fabrication of Schottky Diode. Inorg Chem 2023. [PMID: 37467437 DOI: 10.1021/acs.inorgchem.3c01421] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/21/2023]
Abstract
Photoluminescence activity of coordination polymers (CPs) has evoked intricate applications in the field of materials science, especially sensing of ions/molecules. In the present study, 2,3,5,6-tetrakis(2-pyridyl)pyrazine (tppz) and 5-aminoisophthalate (HAIPA-) coordinated to Cd(II) to architect a coordination polymer, {[Cd(HAIPA)(tppz)(OH)]·3H2O}n (CP1) which unveils blue emission in an aqueous acetonitrile (98% aqueous) suspension. The emission is selectively quenched by Pd2+ only without interference in the presence of as many as 16 other cations. The structure of CP1 shows the presence of a free -COOH group, and the interlayer (-CO)O(2)···O(7) (OC-) distance, 4.242 Å, along with the π···π interactions (3.990, 3.927 Å), may make a cavity which suitably accommodates only Pd2+ (van der Waal's radius, 1.7 Å) through the Pd(II)-carboxylato (-COO-Pd) coordination. The stability of the composite, [CP1 + Pd2+] may be assessed from the fluorescence quenching experiment, and the Stern-Volmer constant (KSV) is 7.2 × 104 M-1. Therefore, the compound, CP1, is a promising sensor for Pd(II) in a selective manner with limit of detection (LOD), 0.08 μM. The XPS spectra of CP1 and [CP1 + Pd2+] have proven the presence of Pd2+ in the host and the existence of a coordinated -COO-Pd bond. Interestingly, inclusion of Pd2+ in CP1 decreases the band gap from 3.61 eV (CP1) to 3.05 eV ([CP1 + Pd2+]) which lies in the semiconducting region and has exhibited improved electrical conductivity from 7.42 × 10-5 (CP1) to 1.20 × 10-4 S m-1 ([CP1 + Pd2+]). Upon light irradiation, the electrical conductivities are enhanced to 1.45 × 10-4 S m-1 (CP1) and 3.81 × 10-4 S m-1 ([CP1 + Pd2+]); which validates the highly desired photoresponsive device applications. Therefore, such type of materials may serve as SDG-army (sustainable development goal) to battle against the environmental issues and energy crisis.
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Affiliation(s)
- Suprava Bhunia
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India
| | - Dipankar Sahoo
- Department of Physics, Jadavpur University, Kolkata 700032, West Bengal, India
| | - Suvendu Maity
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India
| | - Basudeb Dutta
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India
| | - Satyabrata Bera
- Indian Association for the Cultivation of Science, Kolkata 700032, West Bengal, India
| | - Nabin Baran Manik
- Department of Physics, Jadavpur University, Kolkata 700032, West Bengal, India
| | - Chittaranjan Sinha
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India
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3
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Ren X, Li C, Liu J, Li H, Bing L, Bai S, Xue G, Shen Y, Yang Q. The Fabrication of Pd Single Atoms/Clusters on COF Layers as Co-catalysts for Photocatalytic H 2 Evolution. ACS APPLIED MATERIALS & INTERFACES 2022; 14:6885-6893. [PMID: 35076197 DOI: 10.1021/acsami.1c23465] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The particle size of co-catalysts significantly affects the activity of semiconductors in photocatalysis. Herein, we report that the photocatalytic H2 evolution (PHE) activity of a visible light responsive covalent organic framework (COF) layer supported on SiO2 nanoparticles was greatly promoted from 47.7 to 85.5 μmol/h by decreasing the particle size of the Pd co-catalyst from 3.3 nm to single atoms/clusters. A PHE rate of 156 mmol gCOF-1 h-1 and apparent quantum efficiency up to 7.3% were achieved with the Pd SAs/Cs co-catalyst. The relationship between the activity of Pd in H2 dissociation, proton reduction, and PHE rate suggests that the promotion effect of Pd SAs/Cs is mainly attributed to their enhancement in charge separation of COF layers rather than proton reduction. Furthermore, a photoactive film was fabricated and steady production of H2 was achieved under visible light irradiation and static conditions. The optimization of the particle size of co-catalysts provides an efficient method for enhancing the photocatalytic activity of semiconductors.
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Affiliation(s)
- Xiaomin Ren
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, China
- University of Chinese Academy of Sciences, 19A Yuquan Road, Shijingshan District, Beijing 100049, China
| | - Chunzhi Li
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, China
- University of Chinese Academy of Sciences, 19A Yuquan Road, Shijingshan District, Beijing 100049, China
| | - Jiali Liu
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, China
- University of Chinese Academy of Sciences, 19A Yuquan Road, Shijingshan District, Beijing 100049, China
| | - He Li
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, China
| | - Liujie Bing
- Beijing Key Laboratory for Green Catalysis and Separation, Department of Environmental and Chemical Engineering, Beijing University of Technology, 100 Ping Le Yuan, Chaoyang District, Beijing 100124, China
| | - Shiyang Bai
- Beijing Key Laboratory for Green Catalysis and Separation, Department of Environmental and Chemical Engineering, Beijing University of Technology, 100 Ping Le Yuan, Chaoyang District, Beijing 100124, China
| | - Guoyong Xue
- i-Lab, CAS Center for Excellence in Nanoscience, Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese Academy of Sciences, Suzhou 215123, China
| | - Yanbin Shen
- i-Lab, CAS Center for Excellence in Nanoscience, Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese Academy of Sciences, Suzhou 215123, China
| | - Qihua Yang
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, China
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4
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Li Z, Yang YW. Macrocycle-Based Porous Organic Polymers for Separation, Sensing, and Catalysis. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2107401. [PMID: 34676932 DOI: 10.1002/adma.202107401] [Citation(s) in RCA: 45] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 10/06/2021] [Indexed: 06/13/2023]
Abstract
With the rapid development of materials science, porous organic polymers (POPs) have received remarkable attentions because of their unique properties such as the exceptionally high surface area and flexible molecular design. The ability to incorporate specific functions in a precise manner makes POPs promising platforms for a myriad of applications in molecular adsorption, separation, and catalysis. Therefore, many different types of POPs have been rationally designed and synthesized to expand the scope of advanced materials, endowing them with distinct structures and properties. Recently, supramolecular macrocycles with excellent host-guest complexation abilities are emerging as powerful crosslinkers for developing novel POPs with hierarchical structures and improved performance, which can be well-organized at different spatial scales. Macrocycle-based POPs could have unusual porous, adsorptive, and optical properties when compared to their nonmacrocycle-incorporated counterparts. This cooperation provides valuable insights for the molecular-level understanding of skeletal complexity and diversity. Here, the research advances of macrocycle-based POPs are aptly summarized by showing their syntheses, properties, and applications in terms of separation, sensing, and catalysis. Finally, the current challenging issues in this exciting research field are delineated and a comprehensive outlook is offered for their future directions.
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Affiliation(s)
- Zheng Li
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Ying-Wei Yang
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
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5
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Selective electrochemical oxidation of aromatic hydrocarbons and preparation of mono/multi-carbonyl compounds. Sci China Chem 2021. [DOI: 10.1007/s11426-021-1061-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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6
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Sarkar C, Shit SC, Das N, Mondal J. Presenting porous-organic-polymers as next-generation invigorating materials for nanoreactors. Chem Commun (Camb) 2021; 57:8550-8567. [PMID: 34369958 DOI: 10.1039/d1cc02616j] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Porous organic polymers (POPs) represent an emerging class of porous organic materials which mainly comprise organic building blocks that are interconnected via strong covalent bonds, thereby offering highly cross-linked frameworks with rigid structures and specific void spaces for accommodating guest molecules. In the past few years, POPs have garnered colossal research interest as nanoreactors for heterogeneous catalysis (thermal, photochemical, electrochemical, etc.) because of their intriguing characteristic features, such as high thermal and chemical stabilities, adjustable chemical functionalities, large surface areas, and tunable pore size distributions. This feature article provides an overview of existing research relating to diverse POP synthetic approaches (COFs, CTFs, and some amorphous POPs), the possible modification of the functionality of POPs, and their exciting application as next-generation nanoreactors. These POPs are extremely interesting, as they offer the potential for either metal-free or metalated polymer catalysts allowing photocatalytic CO2 reduction to solar-fuel, biofuel upgrades, the conversion of waste cooking oil to bio-oil, and clean H2 production from water, addressing many scientific and technological challenges and providing new opportunities for various specific topics in catalysis. Finally, we emphasize that the integration of various synthetic approaches and the application of POPs as nanoreactors will provide opportunities in the near future for the precision synthesis of functional materials with significant impact in both basic and applied research areas.
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Affiliation(s)
- Chitra Sarkar
- Catalysis & Fine Chemicals Division, CSIR-Indian Institute of Chemical Technology, Uppal Road, Hyderabad 50007, India.
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7
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García-Arroyo P, Navalpotro P, Mancheño MJ, Salagre E, Cabrera-Trujillo JJ, Michel EG, Segura JL, Carretero-González J. Acidic triggering of reversible electrochemical activity in a pyrenetetraone-based 2D polymer. POLYMER 2021. [DOI: 10.1016/j.polymer.2020.123273] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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8
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Masteri-Farahani M, Rahimi M, Hosseini MS. Heterogenization of porphyrin complexes within the nanocages of SBA-16: New efficient and stable catalysts for the epoxidation of olefins. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.125229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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9
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Mo LQ, Huang XF, Wang GC, Huang G, Liu P. Full use of factors promoting catalytic performance of chitosan supported manganese porphyrin. Sci Rep 2020; 10:14132. [PMID: 32839460 PMCID: PMC7445284 DOI: 10.1038/s41598-020-70210-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 07/13/2020] [Indexed: 12/01/2022] Open
Abstract
In order to make full use of the impact of internal and external factors on the performance of title catalyst for ethyl benzene oxidation, the key internal influencing factors on the catalytic performance were modulated by coordinating and grafting manganese porphyrin to mesoporous and macroporous chitosan, and the important external factors (i.e. oxidation reaction conditions) were optimized using Response Surface Methodology. Under the Response Surface Methodology optimized oxidation reaction conditions (176.56 °C, 0.59 MPa, and 0.25 mg amount of manganese porphyrin), the catalyst could be used at least five times. The ethyl benzene conversion, catalyst turnover numbers, and yields reached up to 51.2%, 4.37 × 106 and 36.4% in average, respectively. Compared with the other optimized oxidation reaction conditions, the corresponding values increased 17%, 26% and 53%. Relative to the manganese porphyrin, the catalytic performance and efficiency of the immobilized catalyst had notably increased.
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Affiliation(s)
- Lin-Qiang Mo
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, Guangxi, China
- School of Road and Bridge Engineering, Guangxi Transport Vocational and Technical College, Nanning, 530023, Guangxi, China
| | - Xian-Fei Huang
- School of Electrical Engineering, Guangxi University, Nanning, 530004, Guangxi, China
| | - Gao-Cai Wang
- School of Computer and Electronic Information, Guangxi University, Nanning, 530004, Guangxi, China
| | - Guan Huang
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, Guangxi, China.
| | - Peng Liu
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, Guangxi, China
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10
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Zou Z, Jiang Y, Song K. Pd Nanoparticles Assembled on Metalporphyrin-Based Microporous Organic Polymer as Efficient Catalyst for Tandem Dehydrogenation of Ammonia Borane and Hydrogenation of Nitro Compounds. Catal Letters 2019. [DOI: 10.1007/s10562-019-03028-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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11
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Synthesis and Functionalization of Ynone-Based Tubular Microporous Polymer Networks and Their Carbonized Products for CO2 Capture. Macromol Res 2019. [DOI: 10.1007/s13233-019-7145-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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12
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Yu W, Zhao Z. Catalyst-Free Selective Oxidation of Diverse Olefins to Carbonyls in High Yield Enabled by Light under Mild Conditions. Org Lett 2019; 21:7726-7730. [PMID: 31524410 DOI: 10.1021/acs.orglett.9b02569] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The selective oxidation of olefins, in particular, aromatic olefins to carbonyls, is of significance in organic synthesis. In general, stoichiometric toxic oxidants or a high-cost catalyst is required. Herein we report a novel and practical light-enabled protocol for the synthesis of carbonlys in high yield through a catalyst-free oxidation of olefins using H2O2 as a clean oxidant. A broad scope of carbonyls can be synthesized in high yield, and no catalyst or toxic oxidant is required.
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Affiliation(s)
- Weiwei Yu
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering , Dalian University of Technology , Dalian 116024 , P. R. China
| | - Zhongkui Zhao
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering , Dalian University of Technology , Dalian 116024 , P. R. China
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13
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Tian J, Zhang W. Synthesis, self-assembly and applications of functional polymers based on porphyrins. Prog Polym Sci 2019. [DOI: 10.1016/j.progpolymsci.2019.05.002] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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14
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Ganesan V, Yoon S. Hyper-Cross-Linked Porous Porphyrin Aluminum(III) Tetracarbonylcobaltate as a Highly Active Heterogeneous Bimetallic Catalyst for the Ring-Expansion Carbonylation of Epoxides. ACS APPLIED MATERIALS & INTERFACES 2019; 11:18609-18616. [PMID: 31039304 DOI: 10.1021/acsami.9b02468] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Development of an industrially viable catalyst for the ring-expansion carbonylation of epoxides remains challenging in the view of facile product separation and recyclability. Herein, we report a heterogenized porous porphyrin Al(III) tetracarbonylcobaltate bimetallic catalyst for the ring-expansion carbonylation of epoxides. The catalyst was synthesized using a hyper-cross-linking strategy involving methylene bridges introduced by the Friedel-Crafts reaction and incorporated with cobaltate anions. The catalyst effectively converts epoxides into the corresponding β-lactones with an excellent site time yield of 360 h-1, which is comparable to that of the corresponding homogeneous catalysts and is the highest of any heterogeneous catalyst reported so far for this reaction.
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Affiliation(s)
- Vinothkumar Ganesan
- Department of Applied Chemistry, College of Science and Technology , Kookmin University , 861-1, Jeongneung-dong , Seongbuk-gu, Seoul 02707 , Republic of Korea
| | - Sungho Yoon
- Department of Applied Chemistry, College of Science and Technology , Kookmin University , 861-1, Jeongneung-dong , Seongbuk-gu, Seoul 02707 , Republic of Korea
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15
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Pan Y, Zhai X, Yin J, Zhang T, Ma L, Zhou Y, Zhang Y, Meng J. Hierarchical Porous and Zinc-Ion-Crosslinked PIM-1 Nanocomposite as a CO 2 Cycloaddition Catalyst with High Efficiency. CHEMSUSCHEM 2019; 12:2231-2239. [PMID: 30851144 DOI: 10.1002/cssc.201803066] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 02/24/2019] [Indexed: 06/09/2023]
Abstract
CO2 cycloaddition to epoxides is an effective and economical utilization method to alleviate the current excessive CO2 emission situation. The development of catalysts with both high catalytic efficiency and high recyclability is necessary but challenging. In this context, a heterogeneous catalyst was synthesized based on a zinc-ion-crosslinked polymer with intrinsic microporosity (PIM-1). The high microporosity of PIM-1 promoted a high Zn2+ loading rate. Additionally, the relatively stable ionic bond formed between Zn2+ and the PIM-1 framework through electrostatic interaction ensured high loading stability. In the process of CO2 cycloaddition with propylene epoxide, an optimized conversion of 90 % with a turnover frequency as high as 9533 h-1 could be achieved within 0.5 h at 100 °C and 2 MPa. After 15 cycles, the catalytic efficiency did not demonstrate a significant decline, and the catalyst was able to recover most of its activity after Zn2+ reloading. This work thereby provides a strategically designed CO2 conversion catalyst based on an ionic crosslinked polymer with intrinsic microporosity.
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Affiliation(s)
- Ying Pan
- State Key Laboratory of Separation Membranes and Membrane Processes, Tianjin Polytechnic University, No.399, Binshuixi Road, Xiqing District, Tianjin, 300387, P. R. China
| | - Xiaofei Zhai
- State Key Laboratory of Separation Membranes and Membrane Processes, Tianjin Polytechnic University, No.399, Binshuixi Road, Xiqing District, Tianjin, 300387, P. R. China
| | - Jian Yin
- State Key Laboratory of Separation Membranes and Membrane Processes, Tianjin Polytechnic University, No.399, Binshuixi Road, Xiqing District, Tianjin, 300387, P. R. China
| | - Tianqi Zhang
- State Key Laboratory of Separation Membranes and Membrane Processes, Tianjin Polytechnic University, No.399, Binshuixi Road, Xiqing District, Tianjin, 300387, P. R. China
| | - Liujia Ma
- State Key Laboratory of Separation Membranes and Membrane Processes, Tianjin Polytechnic University, No.399, Binshuixi Road, Xiqing District, Tianjin, 300387, P. R. China
| | - Yi Zhou
- State Key Laboratory of Separation Membranes and Membrane Processes, Tianjin Polytechnic University, No.399, Binshuixi Road, Xiqing District, Tianjin, 300387, P. R. China
| | - Yufeng Zhang
- State Key Laboratory of Separation Membranes and Membrane Processes, Tianjin Polytechnic University, No.399, Binshuixi Road, Xiqing District, Tianjin, 300387, P. R. China
| | - Jianqiang Meng
- State Key Laboratory of Separation Membranes and Membrane Processes, Tianjin Polytechnic University, No.399, Binshuixi Road, Xiqing District, Tianjin, 300387, P. R. China
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16
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Antonangelo AR, Grazia Bezzu C, McKeown NB, Nakagaki S. Highly active manganese porphyrin-based microporous network polymers for selective oxidation reactions. J Catal 2019. [DOI: 10.1016/j.jcat.2018.10.036] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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17
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Liao P, Cai G, Shi J, Zhang J. Post-modified porphyrin imine gels with improved chemical stability and efficient heterogeneous activity in CO2 transformation. NEW J CHEM 2019. [DOI: 10.1039/c9nj00570f] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Gel catalysts have been developed based on dynamic covalent chemistry and post-modification methods for improved chemical stability and catalytic activity.
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Affiliation(s)
- Peisen Liao
- Sun Yat-Sen University
- MOE Laboratory of Polymeric Composite and Functional Materials
- Guangzhou 510275
- China
| | - Guangmei Cai
- Sun Yat-Sen University
- MOE Laboratory of Polymeric Composite and Functional Materials
- Guangzhou 510275
- China
| | - Jianying Shi
- Sun Yat-Sen University
- MOE Laboratory of Polymeric Composite and Functional Materials
- Guangzhou 510275
- China
| | - Jianyong Zhang
- Sun Yat-Sen University
- MOE Laboratory of Polymeric Composite and Functional Materials
- Guangzhou 510275
- China
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18
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Porphyrinic coordination polymer-type materials as heterogeneous catalysts in catechol oxidation. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.11.022] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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19
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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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20
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Kramer S, Bennedsen NR, Kegnæs S. Porous Organic Polymers Containing Active Metal Centers as Catalysts for Synthetic Organic Chemistry. ACS Catal 2018. [DOI: 10.1021/acscatal.8b01167] [Citation(s) in RCA: 133] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Søren Kramer
- Department of Chemistry, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | - Niklas R. Bennedsen
- Department of Chemistry, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | - Søren Kegnæs
- Department of Chemistry, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
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21
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Mahmood S, Xu BH, Ren TL, Zhang ZB, Liu XM, Zhang SJ. Cobalt/N-Hydroxyphthalimide(NHPI)-Catalyzed Aerobic Oxidation of Hydrocarbons with Ionic Liquid Additive. MOLECULAR CATALYSIS 2018. [DOI: 10.1016/j.mcat.2018.01.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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22
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Bhanja P, Mishra S, Manna K, Das Saha K, Bhaumik A. Porous Polymer Bearing Polyphenolic Organic Building Units as a Chemotherapeutic Agent for Cancer Treatment. ACS OMEGA 2018; 3:529-535. [PMID: 30023782 PMCID: PMC6045373 DOI: 10.1021/acsomega.7b01672] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 01/02/2018] [Indexed: 05/05/2023]
Abstract
Cancer is one of the most deadly diseases worldwide. Although several chemotherapeutic agents are available at present for its treatment, they have their own limitations. The main problems of these chemotherapeutic agents are cost involvement and severe life-threatening antagonistic effects. Here, we report a new biodegradable N-rich porous organic polymer methylenedianiline-triformyl phloroglucinol (MDTFP-1) synthesized via a Schiff base condensation reaction between two reactive monomers, that is, 4,4'-methylenedianiline and 2,4,6-triformyl phloroglucinol under inert atmosphere. Because this porous polymer contains polyphenolic building units and has a high Brunauer-Emmett-Teller surface area (283 m2 g-1), it has been explored in the anticancer activity using HCT 116, A549, and MIA PaCa-2 cell lines. We have carried out the flow cytometric assessment using Annexin-V-FITC/PI staining through the exposed level of phosphatidylserine in the outer membrane of cells with MDTFP-1-induced apoptosis. Our results suggested that apoptosis of cells have been enhanced in a time-dependent manner in the presence of this novel porous polymer.
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Affiliation(s)
- Piyali Bhanja
- Department
of Materials Science, Indian Association
for the Cultivation of Science, Jadavpur, Kolkata 700 032, India
| | - Snehasis Mishra
- Cancer
& Inflammatory Disorder Division, CSIR-Indian
Institute of Chemical Biology, Kolkata 700032, India
| | - Krishnendu Manna
- Cancer
& Inflammatory Disorder Division, CSIR-Indian
Institute of Chemical Biology, Kolkata 700032, India
| | - Krishna Das Saha
- Cancer
& Inflammatory Disorder Division, CSIR-Indian
Institute of Chemical Biology, Kolkata 700032, India
| | - Asim Bhaumik
- Department
of Materials Science, Indian Association
for the Cultivation of Science, Jadavpur, Kolkata 700 032, India
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23
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Zhu W, Wang X, Li T, Shen R, Hao SJ, Li Y, Wang Q, Li Z, Gu ZG. Porphyrin-based porous polyimide polymer/Pd nanoparticle composites as efficient catalysts for Suzuki–Miyaura coupling reactions. Polym Chem 2018. [DOI: 10.1039/c8py00092a] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Two porphyrin-based porous polyimide polymer/Pd nanoparticle composites were synthesized, which exhibit high stability and excellent catalytic efficiency as Suzuki–Miyaura coupling catalysts.
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Affiliation(s)
- Wei Zhu
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Xuan Wang
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Tao Li
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Rui Shen
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Si-Jia Hao
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Yunxing Li
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Qingqing Wang
- The Key Laboratory of Eco-textiles of Ministry of Education
- College of Textiles and Clothing
- Jiangnan University
- Wuxi 214122
- China
| | - Zaijun Li
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Zhi-Guo Gu
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
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