1
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Tangku C, Saelee T, Rittiruam M, Khajondetchairit P, Praserthdam S, Anutrasakda W, Kuwahara Y, Praserthdam P. Pd-loaded hierarchical titanosilicalite-1 catalysts on CO 2 cycloaddition with epoxides: Experimental and DFT investigations. CHEMOSPHERE 2024; 352:141321. [PMID: 38307339 DOI: 10.1016/j.chemosphere.2024.141321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 01/18/2024] [Accepted: 01/27/2024] [Indexed: 02/04/2024]
Abstract
This work presents the synthesis of Pd-loaded microporous titanosilicalite-1 (Pd/TS-1) and Pd-loaded hierarchical titanosilicalite-1 (Pd/HTS-1) with abundant mesopores (2-30 nm) inside the framework via hydrothermal method using polydiallydimethyl ammonium chloride as the non-surfactant mesopore template. XRD, N2 sorption, FT-IR, FESEM-EDX, TEM, XPS, and DR-UV techniques were used to characterize the morphological and physicochemical properties of the synthesized materials. These materials were tested as heterogeneous catalysts, along with tetrapropylammonium bromide as co-catalyst, for cycloaddition reactions of CO2 with epoxides to produce cyclic carbonates. It was found that the epoxide conversions were influenced by acidity and pore accessibility of the catalysts. Using Pd/HTS-1 facilitated bulky substrates to access active sites, resulting in higher conversions than Pd/TS-1. Over 85 % conversions were achieved for at least five consecutive cycles without significant loss in catalytic activity. The interaction between the Pd active surfaces and epichlorohydrin (ECH) was further studied by DFT calculations. The existence of Pd(200) was more influential on adsorbing epichlorohydrin (ECH) and subsequent formation of dissociated ECH (DECH) intermediate than Pd(111) surface. However, Pd(111) was dominant in enhancing the activity of DECH species for capturing CO2. Therefore, the co-existence of Pd(200) and Pd(111) surfaces was needed for cycloaddition of CO2 with ECH.
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Affiliation(s)
- Chutima Tangku
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Tinnakorn Saelee
- High-Performance Computing Unit (CECC-HCU), Center of Excellence on Catalysis and Catalytic Reaction Engineering (CECC), Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, 10330, Thailand; Center of Excellence on Catalysis and Catalytic Reaction Engineering (CECC), Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Meena Rittiruam
- High-Performance Computing Unit (CECC-HCU), Center of Excellence on Catalysis and Catalytic Reaction Engineering (CECC), Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, 10330, Thailand; Center of Excellence on Catalysis and Catalytic Reaction Engineering (CECC), Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Patcharaporn Khajondetchairit
- High-Performance Computing Unit (CECC-HCU), Center of Excellence on Catalysis and Catalytic Reaction Engineering (CECC), Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, 10330, Thailand; Center of Excellence on Catalysis and Catalytic Reaction Engineering (CECC), Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Supareak Praserthdam
- High-Performance Computing Unit (CECC-HCU), Center of Excellence on Catalysis and Catalytic Reaction Engineering (CECC), Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, 10330, Thailand; Center of Excellence on Catalysis and Catalytic Reaction Engineering (CECC), Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, 10330, Thailand.
| | - Wipark Anutrasakda
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand; Green Chemistry for Fine Chemical Production and Environmental Remediation Research Unit, Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand.
| | - Yasutaka Kuwahara
- Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Piyasan Praserthdam
- Center of Excellence on Catalysis and Catalytic Reaction Engineering (CECC), Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, 10330, Thailand
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2
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Zhang M, Ma N, Dai Z, Song X, Ji Q, Li L, An R. Immobilizing Ionic Liquids onto Functionalized Surfaces for Sensing Volatile Organic Compounds. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:14550-14562. [PMID: 36399765 DOI: 10.1021/acs.langmuir.2c01720] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Herein, a highly sensitive volatile organic compound (VOC) gas sensor is demonstrated using immobilized ionic liquid (IL), 1-butyl-3-methylimidazolium hexafluorophosphate, onto surfaces functionalized by the quaternary ammonium group -N+R, -COOH, and -NH2, i.e., N+-IL, COOH-IL, and NH2-IL, respectively. These functional groups ensure highly tunable interactions between the IL and surfaces, efficiently modulating the electrical resistance of the immobilized IL upon exposure to acetone and toluene. The immobilized IL to both acetone and toluene displays significant electronic resistance changes at a concentration of 150 ppm, falling in the order NH2-IL > N+-IL > COOH-IL for acetone while COOH-IL > NH2-IL > N+-IL for toluene. A better gaseous sensing ability is achieved in COOH-IL for toluene than acetone, while this does not hold in the case of NH2-IL and N+-IL surfaces because of the completely different ion structuring of the IL at these functionalized surfaces. The accelerated ion mobility in the IL that is immobilized onto functionalized surfaces is also responsible for the strong gaseous sensing response, which is demonstrated further by the atomic force microscopy-measured smaller friction coefficient. This is highly encouraging and suggests that ILs can be immobilized by a network formed by surface functionalization to easily and cheaply detect VOCs at ppm concentrations.
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Affiliation(s)
- Mengjie Zhang
- School of Materials Science and Engineering, Herbert Gleiter Institute of Nanoscience, Nanjing University of Science and Technology, Nanjing210094, China
| | - Na Ma
- Innovation Research Center of Lignocellulosic Functional Materials, College of Chemical Engineering, Nanjing Forestry University, Nanjing210037, China
| | - Zhongyang Dai
- High Performance Computing Department, National Supercomputing Center in Shenzhen, Shenzhen518055, China
| | - Xiufeng Song
- School of Materials Science and Engineering, Herbert Gleiter Institute of Nanoscience, Nanjing University of Science and Technology, Nanjing210094, China
| | - Qingmin Ji
- School of Materials Science and Engineering, Herbert Gleiter Institute of Nanoscience, Nanjing University of Science and Technology, Nanjing210094, China
| | - Licheng Li
- Innovation Research Center of Lignocellulosic Functional Materials, College of Chemical Engineering, Nanjing Forestry University, Nanjing210037, China
| | - Rong An
- School of Materials Science and Engineering, Herbert Gleiter Institute of Nanoscience, Nanjing University of Science and Technology, Nanjing210094, China
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3
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Lin G, Qiu H. Diverse Supports for Immobilization of Catalysts in Continuous Flow Reactors. Chemistry 2022; 28:e202200069. [DOI: 10.1002/chem.202200069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Geyu Lin
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules State Key Laboratory of Metal Matrix Composites Shanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Huibin Qiu
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules State Key Laboratory of Metal Matrix Composites Shanghai Jiao Tong University Shanghai 200240 P. R. China
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4
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Wang Y, He H, Wang C, Lu Y, Dong K, Huo F, Zhang S. Insights into Ionic Liquids: From Z-Bonds to Quasi-Liquids. JACS AU 2022; 2:543-561. [PMID: 35373210 PMCID: PMC8965826 DOI: 10.1021/jacsau.1c00538] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Indexed: 05/26/2023]
Abstract
Ionic liquids (ILs) hold great promise in the fields of green chemistry, environmental science, and sustainable technology due to their unique properties, such as a tailorable structure, the various types available, and their environmentally friendly features. On the basis of multiscale simulations and experimental characterizations, two unique features of ILs are as follows: (1) strong coupling interactions between the electrostatic forces and hydrogen bonds, namely in the Z-bond, and (2) the unique semiordered structure and properties of ultrathin films, specifically regarding the quasi-liquid. In accordance with the aforementioned theoretical findings, many cutting-edge applications have been proposed: for example, CO2 capture and conversion, biomass conversion and utilization, and energy storage materials. Although substantial progress has been made recently in the field of ILs, considerable challenges remain in understanding the nature of and devising applications for ILs, especially in terms of e.g. in situ/real-time observation and highly precise multiscale simulations of the Z-bond and quasi-liquid. In this Perspective, we review recent developments and challenges for the IL research community and provide insights into the nature and function of ILs, which will facilitate future applications.
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Affiliation(s)
- Yanlei Wang
- Beijing
Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory
of Multiphase Complex Systems, CAS Key Laboratory of Green Process
and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
- University
of Chinese Academy of Sciences, Beijing 100049, People’s
Republic of China
| | - Hongyan He
- Beijing
Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory
of Multiphase Complex Systems, CAS Key Laboratory of Green Process
and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
- University
of Chinese Academy of Sciences, Beijing 100049, People’s
Republic of China
| | - Chenlu Wang
- Beijing
Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory
of Multiphase Complex Systems, CAS Key Laboratory of Green Process
and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
- University
of Chinese Academy of Sciences, Beijing 100049, People’s
Republic of China
| | - Yumiao Lu
- Beijing
Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory
of Multiphase Complex Systems, CAS Key Laboratory of Green Process
and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
| | - Kun Dong
- Beijing
Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory
of Multiphase Complex Systems, CAS Key Laboratory of Green Process
and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
| | - Feng Huo
- Beijing
Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory
of Multiphase Complex Systems, CAS Key Laboratory of Green Process
and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
| | - Suojiang Zhang
- Beijing
Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory
of Multiphase Complex Systems, CAS Key Laboratory of Green Process
and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
- University
of Chinese Academy of Sciences, Beijing 100049, People’s
Republic of China
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5
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Sthalam VK, Mahajan B, Karra PR, Singh AK, Pabbaraja S. Sulphonated graphene oxide catalyzed continuous flow synthesis of pyrazolo pyrimidinones, sildenafil and other PDE-5 inhibitors. RSC Adv 2021; 12:326-330. [PMID: 35424481 PMCID: PMC8978682 DOI: 10.1039/d1ra08220e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Accepted: 12/14/2021] [Indexed: 01/24/2023] Open
Abstract
Sulphonated graphene oxide was used for cascade condensation and cyclization reactions towards accessing substituted pyrazolo pyrimidinones. Further, sulphonation and amination reactions were integrated through continuous flow chemistry to access PDE-5 inhibitors. Herein, we report a simple continuous synthetic platform that reduce tedious manual operations and accelerate the synthesis of several potent inhibitors of phosphodiesterase type-5. The developed platform enabled us to perform one-flow multi-step, multi-operational process to synthesize the PDE-5 inhibitors such as sildenafil and its analogues in 32.3 min of the reaction time, with minimal human intervention and single solvent.
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Affiliation(s)
- Vinay Kumar Sthalam
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical TechnologyHyderabad500007India,Academy of Scientific and Innovative Research (AcSIR), CSIR-Human Resource Development Centre (CSIR-HRDC) CampusGhaziabad 201002Uttar PradeshIndia
| | - Bhushan Mahajan
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical TechnologyHyderabad500007India,Academy of Scientific and Innovative Research (AcSIR), CSIR-Human Resource Development Centre (CSIR-HRDC) CampusGhaziabad 201002Uttar PradeshIndia
| | - Purushotham Reddy Karra
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical TechnologyHyderabad500007India
| | - Ajay K. Singh
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical TechnologyHyderabad500007India,Academy of Scientific and Innovative Research (AcSIR), CSIR-Human Resource Development Centre (CSIR-HRDC) CampusGhaziabad 201002Uttar PradeshIndia
| | - Srihari Pabbaraja
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical TechnologyHyderabad500007India,Academy of Scientific and Innovative Research (AcSIR), CSIR-Human Resource Development Centre (CSIR-HRDC) CampusGhaziabad 201002Uttar PradeshIndia
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6
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Pasha M, Li G, Shang M, Liu S, Su Y. Mass transfer and kinetic characteristics for CO2 absorption in microstructured reactors using an aqueous mixed amine. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.118987] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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7
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Continuous flow synthesis of propylene carbonate using DBU-based ionic liquid in a packed bed reactor. J CO2 UTIL 2021. [DOI: 10.1016/j.jcou.2021.101723] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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8
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Catalytic conversion of CO2: Electrochemically to ethanol and thermochemically to cyclic carbonates using nanoporous polytriazine. J CO2 UTIL 2021. [DOI: 10.1016/j.jcou.2021.101676] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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9
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Truong CC, Ngo HL. Sustainable synthesis of nitrogen heterocycles from carbon dioxide and aromatic amines over heterogeneous catalysts. J CO2 UTIL 2020. [DOI: 10.1016/j.jcou.2020.101325] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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10
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Lv X, Chen K, Shi G, Lin W, Bai H, Li H, Tang G, Wang C. Design and tuning of ionic liquid-based HNO donor through intramolecular hydrogen bond for efficient inhibition of tumor growth. SCIENCE ADVANCES 2020; 6:eabb7788. [PMID: 33158861 PMCID: PMC7673712 DOI: 10.1126/sciadv.abb7788] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 09/23/2020] [Indexed: 05/20/2023]
Abstract
Developing ionic liquid (IL) drugs broaden new horizons in pharmaceuticals. The tunable nature endows ILs with capacity to delivery active ingredients. However, the tunability is limited to screen ionic components, and none realizes the kinetic tuning of drug release, which is a key challenge in the design of IL drugs. Here, a series of ILs are developed using biocompatible ionic components, which realizes absorption of gaseous NO to yield IL-NONOates. These IL-NONOates serve as HNO donors to release active ingredient. The release kinetics can be tuned through configuring the geometric construction of ILs (release half-lives, 4.2 to 1061 min). Mechanism research indicates that the tunability depends on the strength of intramolecular hydrogen bond. Furthermore, the IL-based HNO donors exert pharmacological potential to inhibit tumor progression by regulating intratumoral redox state. Coupled with biosafety, these IL-based HNO donors with facile preparation and tunable functionalization can be promising candidates for pharmaceutical application.
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Affiliation(s)
- Xiaoyu Lv
- Department of Chemistry, ZJU-NHU United R&D Center, Zhejiang University, Hangzhou 310027, China
| | - Kaihong Chen
- Department of Chemistry, ZJU-NHU United R&D Center, Zhejiang University, Hangzhou 310027, China
| | - Guiling Shi
- Department of Chemistry, ZJU-NHU United R&D Center, Zhejiang University, Hangzhou 310027, China
| | - Wenjun Lin
- Department of Chemistry, ZJU-NHU United R&D Center, Zhejiang University, Hangzhou 310027, China
| | - Hongzhen Bai
- Department of Chemistry, ZJU-NHU United R&D Center, Zhejiang University, Hangzhou 310027, China.
| | - Haoran Li
- Department of Chemistry, ZJU-NHU United R&D Center, Zhejiang University, Hangzhou 310027, China
| | - Guping Tang
- Department of Chemistry, ZJU-NHU United R&D Center, Zhejiang University, Hangzhou 310027, China
| | - Congmin Wang
- Department of Chemistry, ZJU-NHU United R&D Center, Zhejiang University, Hangzhou 310027, China.
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Zhejiang University, Hangzhou 310027, China
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11
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Bansal A, Sharma R, Mohanty P. Nanocasted polytriazine-SBA-16 mesoporous composite for the conversion of CO2 to cyclic carbonates. J CO2 UTIL 2020. [DOI: 10.1016/j.jcou.2020.101189] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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12
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Oligoamine ionic liquids supported on mesoporous microspheres for CO2 separation with good sorption kinetics and low cost. J CO2 UTIL 2020. [DOI: 10.1016/j.jcou.2020.101186] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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13
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Dong‐Pyo Kim. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201911824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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14
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Dong‐Pyo Kim. Angew Chem Int Ed Engl 2020; 59:2548. [DOI: 10.1002/anie.201911824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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15
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Ko DH, Chen R, Sun D, Leem JW, Joo JU, Kang IS, Sung MM, Lee H, Kim DP. 3D nanoweb-like zeolitic imidazole framework in a microfluidic system for catalytic applications. REACT CHEM ENG 2020. [DOI: 10.1039/d0re00004c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A 3D nanoweb-like zeolite imidazole framework (ZIF-8) as an efficient heterogeneous catalyst was structured inside a microfluidic channel for Knoevenagel condensation reaction by growing the ZIF on 3D carbon nanotube (CNT) networks bridging the built-in micropillars.
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Affiliation(s)
- Dong-Hyeon Ko
- Center for Intelligent Microprocess of Pharmaceutical Synthesis
- Department of Chemical Engineering
- Pohang University of Science and Technology (POSTECH)
- Pohang 37673
- Korea
| | - Rui Chen
- Institute of Nano Science and Technology
- Hanyang University
- Seoul 04763
- Korea
| | - Dengrong Sun
- Center for Intelligent Microprocess of Pharmaceutical Synthesis
- Department of Chemical Engineering
- Pohang University of Science and Technology (POSTECH)
- Pohang 37673
- Korea
| | - Jin Woo Leem
- Department of Chemistry
- Hanyang University
- Seoul 04763
- Korea
| | - Jeong-Un Joo
- Center for Intelligent Microprocess of Pharmaceutical Synthesis
- Department of Chemical Engineering
- Pohang University of Science and Technology (POSTECH)
- Pohang 37673
- Korea
| | - Il-Suk Kang
- National Nanofab Center
- Korea Advanced Institute of Science and Technology (KAIST)
- Daejeon 34141
- Korea
| | - Myung Mo Sung
- Department of Chemistry
- Hanyang University
- Seoul 04763
- Korea
| | - Haiwon Lee
- Institute of Nano Science and Technology
- Hanyang University
- Seoul 04763
- Korea
- Department of Chemistry
| | - Dong-Pyo Kim
- Center for Intelligent Microprocess of Pharmaceutical Synthesis
- Department of Chemical Engineering
- Pohang University of Science and Technology (POSTECH)
- Pohang 37673
- Korea
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16
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Fan P, Qiu X, Shah FU, Ji Q, An R. The effect of nanoscale friction of mesoporous carbon supported ionic liquids on the mass transfer of CO2 adsorption. Phys Chem Chem Phys 2020; 22:1097-1106. [DOI: 10.1039/c9cp05900h] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The nanofriction was linked with CO2 mass transfer at ionic liquid–solid interfaces, where the smaller nanofriction accelerates the CO2 adsorption.
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Affiliation(s)
- Pengpeng Fan
- Herbert Gleiter Institute of Nanoscience
- Department of Materials Science and Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- P. R. China
| | - Xiuhua Qiu
- Herbert Gleiter Institute of Nanoscience
- Department of Materials Science and Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- P. R. China
| | - Faiz Ullah Shah
- Chemistry of Interfaces
- Luleå University of Technology
- 97187 Luleå
- Sweden
| | - Qingmin Ji
- Herbert Gleiter Institute of Nanoscience
- Department of Materials Science and Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- P. R. China
| | - Rong An
- Herbert Gleiter Institute of Nanoscience
- Department of Materials Science and Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- P. R. China
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17
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Mannisto JK, Sahari A, Lagerblom K, Niemi T, Nieger M, Sztanó G, Repo T. One‐Step Synthesis of 3,4‐Disubstituted 2‐Oxazolidinones by Base‐Catalyzed CO
2
Fixation and Aza‐Michael Addition. Chemistry 2019; 25:10284-10289. [DOI: 10.1002/chem.201902451] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Indexed: 12/11/2022]
Affiliation(s)
- Jere K. Mannisto
- Department of ChemistryUniversity of Helsinki, P.O. Box 55 A.I. Virtasen aukio 1 00014 Helsinki Finland
| | - Aleksi Sahari
- Department of ChemistryUniversity of Helsinki, P.O. Box 55 A.I. Virtasen aukio 1 00014 Helsinki Finland
| | - Kalle Lagerblom
- Department of ChemistryUniversity of Helsinki, P.O. Box 55 A.I. Virtasen aukio 1 00014 Helsinki Finland
| | - Teemu Niemi
- Department of ChemistryUniversity of Helsinki, P.O. Box 55 A.I. Virtasen aukio 1 00014 Helsinki Finland
| | - Martin Nieger
- Department of ChemistryUniversity of Helsinki, P.O. Box 55 A.I. Virtasen aukio 1 00014 Helsinki Finland
| | - Gábor Sztanó
- Department of ChemistryUniversity of Helsinki, P.O. Box 55 A.I. Virtasen aukio 1 00014 Helsinki Finland
| | - Timo Repo
- Department of ChemistryUniversity of Helsinki, P.O. Box 55 A.I. Virtasen aukio 1 00014 Helsinki Finland
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18
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Fu HC, You F, Li HR, He LN. CO 2 Capture and in situ Catalytic Transformation. Front Chem 2019; 7:525. [PMID: 31396509 PMCID: PMC6667559 DOI: 10.3389/fchem.2019.00525] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Accepted: 07/09/2019] [Indexed: 11/22/2022] Open
Abstract
The escalating rate of fossil fuel combustion contributes to excessive CO2 emission and the resulting global climate change has drawn considerable attention. Therefore, tremendous efforts have been devoted to mitigate the CO2 accumulation in the atmosphere. Carbon capture and storage (CCS) strategy has been regarded as one of the promising options for controlling CO2 build-up. However, desorption and compression of CO2 need extra energy input. To circumvent this energy issue, carbon capture and utilization (CCU) strategy has been proposed whereby CO2 can be captured and in situ activated simultaneously to participate in the subsequent conversion under mild conditions, offering valuable compounds. As an alternative to CCS, the CCU has attracted much concern. Although various absorbents have been developed for the CCU strategy, the direct, in situ chemical conversion of the captured CO2 into valuable chemicals remains in its infancies compared with the gaseous CO2 conversion. This review summarizes the recent progress on CO2 capture and in situ catalytic transformation. The contents are introduced according to the absorbent types, in which different reaction type is involved and the transformation mechanism of the captured CO2 and the role of the absorbent in the conversion are especially elucidated. We hope this review can shed light on the transformation of the captured CO2 and arouse broad concern on the CCU strategy.
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Affiliation(s)
- Hong-Chen Fu
- College of Pharmacy, Nankai University, Tianjin, China.,State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, China
| | - Fei You
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, China
| | - Hong-Ru Li
- College of Pharmacy, Nankai University, Tianjin, China.,State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, China
| | - Liang-Nian He
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, China
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19
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Hulla M, Ortiz D, Katsyuba S, Vasilyev D, Dyson PJ. Delineation of the Critical Parameters of Salt Catalysts in the N
‐
Formylation of Amines with CO
2. Chemistry 2019; 25:11074-11079. [DOI: 10.1002/chem.201901686] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 05/20/2019] [Indexed: 11/10/2022]
Affiliation(s)
- Martin Hulla
- Institute of Chemistry and Chemical EngineeringÉcole Polytechnique Fédérale de Lausanne (EPFL) 1015 Lausanne Switzerland
| | - Daniel Ortiz
- Institute of Chemistry and Chemical EngineeringÉcole Polytechnique Fédérale de Lausanne (EPFL) 1015 Lausanne Switzerland
| | - Sergey Katsyuba
- Arbuzov Institute of Organic and Physical ChemistryFRC Kazan Scientific Center of RAS Arbuzov st. 8 420088 Kazan Russia
| | - Dmitry Vasilyev
- Institute of Chemistry and Chemical EngineeringÉcole Polytechnique Fédérale de Lausanne (EPFL) 1015 Lausanne Switzerland
| | - Paul J. Dyson
- Institute of Chemistry and Chemical EngineeringÉcole Polytechnique Fédérale de Lausanne (EPFL) 1015 Lausanne Switzerland
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20
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Sthalam VK, Singh AK, Pabbaraja S. An Integrated Continuous Flow Micro-Total Ultrafast Process System (μ-TUFPS) for the Synthesis of Celecoxib and Other Cyclooxygenase Inhibitors. Org Process Res Dev 2019. [DOI: 10.1021/acs.oprd.9b00212] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Vinay Kumar Sthalam
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
- Academy of Scientific and Innovative Research (AcSIR), CSIR-Human Resource Development Centre (CSIR-HRDC) Campus, Ghaziabad 201002, Uttar Pradesh, India
| | - Ajay K. Singh
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Srihari Pabbaraja
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
- Academy of Scientific and Innovative Research (AcSIR), CSIR-Human Resource Development Centre (CSIR-HRDC) Campus, Ghaziabad 201002, Uttar Pradesh, India
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21
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Zhang X, Hou Y, Ettelaie R, Guan R, Zhang M, Zhang Y, Yang H. Pickering Emulsion-Derived Liquid-Solid Hybrid Catalyst for Bridging Homogeneous and Heterogeneous Catalysis. J Am Chem Soc 2019; 141:5220-5230. [PMID: 30776224 DOI: 10.1021/jacs.8b11860] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
We describe a novel method to prepare a liquid-solid hybrid catalyst via interfacial growth of a porous silica crust around Pickering emulsion droplets, which allowed us to overcome the current limitations of both homogeneous and heterogeneous catalysts. The inner micron-scaled liquid (for example, ionic liquids) pool of the resultant catalyst can host free homogeneous molecular catalysts or enzymes to create a true homogeneous catalysis environment. The porous silica crust of the hybrid catalyst has excellent stability, which makes it amenable to packing directly in fixed-bed reactors for continuous flow catalysis. As a proof of concept, the enzymatic kinetic resolution of racemic alcohols, CrIII(salen) complex-catalyzed asymmetric ring opening of epoxides and Pd-catalyzed Tsuji-Trost allylic substitution reactions were used to verify the generality and versatility of our strategy for bridging homogeneous and heterogeneous catalysis. The hybrid catalyst-based continuous flow system exhibited a 1.6∼16-fold enhancement in activity relative to homogeneous counterparts even over 1500 h, and the afforded enantioselectivities were completely equal to those obtained in the homogeneous counterpart systems. Interestingly, the catalytic efficiency can be tuned through rational engineering of the porous crust and the dimensions of the liquid pool, resulting in features of an innovatively designed catalyst. This contribution provides a new method to design efficient catalysts that can bridge the conceptual and technical gaps between homogeneous and heterogeneous catalysis.
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Affiliation(s)
- Xiaoming Zhang
- School of Chemistry and Chemical Engineering , Shanxi University , Taiyuan 030006 , P. R. China
| | - Yiting Hou
- School of Chemistry and Chemical Engineering , Shanxi University , Taiyuan 030006 , P. R. China
| | - Rammile Ettelaie
- Food Colloids Group, School of Food Science and Nutrition , University of Leeds , Leeds LS2 9JT , United Kingdom
| | - Ruqun Guan
- School of Chemistry and Chemical Engineering , Shanxi University , Taiyuan 030006 , P. R. China
| | - Ming Zhang
- School of Chemistry and Chemical Engineering , Shanxi University , Taiyuan 030006 , P. R. China
| | - Yabin Zhang
- School of Chemistry and Chemical Engineering , Shanxi University , Taiyuan 030006 , P. R. China
| | - Hengquan Yang
- School of Chemistry and Chemical Engineering , Shanxi University , Taiyuan 030006 , P. R. China
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22
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Mahajan B, Mujawar T, Ghosh S, Pabbaraja S, Singh AK. Micro-electro-flow reactor (μ-EFR) system for ultra-fast arene synthesis and manufacture of daclatasvir. Chem Commun (Camb) 2019; 55:11852-11855. [DOI: 10.1039/c9cc06127d] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Electro-micro flow reactor containing Pt@Ni@Cu anode materials for reductant free biaryl synthesis, further extended to daclatasvir synthesis.
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Affiliation(s)
- Bhushan Mahajan
- Division of Organic Synthesis and Process Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Taufiqueahmed Mujawar
- Division of Organic Synthesis and Process Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
| | - Subhash Ghosh
- Division of Organic Synthesis and Process Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
| | - Srihari Pabbaraja
- Division of Organic Synthesis and Process Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Ajay K. Singh
- Division of Organic Synthesis and Process Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
- Academy of Scientific and Innovative Research (AcSIR)
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23
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Aand D, Mahajan B, Pabbaraja S, Singh AK. Integrated continuous flow/batch protocol for the photoreduction of ortho-methyl phenyl ketones using water as the hydrogen source. REACT CHEM ENG 2019. [DOI: 10.1039/c9re00110g] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The direct hydrogenation of ketones (RRCO) with water to secondary alcohols under catalyst-free, minimal risk conditions, through the light-driven transfer hydrogenation platform.
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Affiliation(s)
- Dnyaneshwar Aand
- Department of Organic Synthesis & Process Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad
- India
| | - Bhushan Mahajan
- Department of Organic Synthesis & Process Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad
- India
| | - Srihari Pabbaraja
- Department of Organic Synthesis & Process Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad
- India
| | - Ajay K. Singh
- Department of Organic Synthesis & Process Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad
- India
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24
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Sharma R, Bansal A, Ramachandran CN, Mohanty P. A multifunctional triazine-based nanoporous polymer as a versatile organocatalyst for CO2utilization and C–C bond formation. Chem Commun (Camb) 2019; 55:11607-11610. [DOI: 10.1039/c9cc04975d] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Conversion of CO2to cyclic carbonates, methanol and methane by using a nanoporous MNENP as a multifunctional metal-free organocatalyst.
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Affiliation(s)
- Ruchi Sharma
- Functional Materials Laboratory
- Department of Chemistry
- IIT Roorkee
- Roorkee-247667
- India
| | - Ankushi Bansal
- Functional Materials Laboratory
- Department of Chemistry
- IIT Roorkee
- Roorkee-247667
- India
| | - C. N. Ramachandran
- Theoretical and Computational Chemistry Laboratory
- Department of Chemistry
- IIT Roorkee
- India
| | - Paritosh Mohanty
- Functional Materials Laboratory
- Department of Chemistry
- IIT Roorkee
- Roorkee-247667
- India
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25
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Vishwakarma NK, Hwang YH, Adiyala PR, Kim DP. Flow-Assisted Switchable Catalysis of Metal Ions in a Microenvelope System Embedded with Core-Shell Polymers. ACS APPLIED MATERIALS & INTERFACES 2018; 10:43104-43111. [PMID: 30444347 DOI: 10.1021/acsami.8b17926] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Many efforts have been made on stimuli-responsive switchable catalysis to trigger catalytic activity over various chemical reactions. However, the reported light-, pH- or chemically responsive organocatalysts are mostly incomplete in the aspects of shielding efficiency and long-term performance. Here, we advance the flow-assisted switchable catalysis of metal ions in a microenvelope system that allows the on-off catalysis mode on demand for long-lasting catalytic activity. Various metal-ion catalysts can be selectively embedded in a novel polymeric core-shell of the heteroarm star copolymer of poly(styrene) and poly(4-vinylpyridine) emanated from a polyhedral oligomeric silsesquioxane center. The immobilized core-shell polymer on the inner wall of a poly(dimethylsiloxane) envelope microreactor shows on-off switching catalysis between the expanded active mode and contracted protective mode under continuous flow of solvents or subsequent dry conditions. In particular, the preserved catalytic activity of toxic Hg2+ for oxymercuration was demonstrated even for 2 weeks without leaching, whereas the activity of moisture-sensitive Ru3+ ions for polymerization of methyl methacrylate was maintained even after 5 days from an open atmosphere. It is practical that the tight environment of the enveloped microfluidic system facilitates cyclic switching between the reaction-"on" and -"off" modes of such toxic, sensitive/expensive catalysts for long-term prevention and preservation.
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Affiliation(s)
- Niraj K Vishwakarma
- National Creative Research Center for Intelligent Microprocess of Pharmaceutical Synthesis, Department of Chemical Engineering , Pohang University of Science and Technology (POSTECH) , Pohang 37673 , Korea
| | - Yoon-Ho Hwang
- National Creative Research Center for Intelligent Microprocess of Pharmaceutical Synthesis, Department of Chemical Engineering , Pohang University of Science and Technology (POSTECH) , Pohang 37673 , Korea
| | - Praveen Reddy Adiyala
- National Creative Research Center for Intelligent Microprocess of Pharmaceutical Synthesis, Department of Chemical Engineering , Pohang University of Science and Technology (POSTECH) , Pohang 37673 , Korea
| | - Dong-Pyo Kim
- National Creative Research Center for Intelligent Microprocess of Pharmaceutical Synthesis, Department of Chemical Engineering , Pohang University of Science and Technology (POSTECH) , Pohang 37673 , Korea
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26
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Seo H, Nguyen LV, Jamison TF. Using Carbon Dioxide as a Building Block in Continuous Flow Synthesis. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201801228] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hyowon Seo
- Department of Chemistry; Massachusetts Institute of Technology; Cambridge, Massachusetts 02139 USA
| | - Long V. Nguyen
- Department of Chemistry; Massachusetts Institute of Technology; Cambridge, Massachusetts 02139 USA
| | - Timothy F. Jamison
- Department of Chemistry; Massachusetts Institute of Technology; Cambridge, Massachusetts 02139 USA
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27
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Zheng YZ, Chen DF, Zhou Y, Guo R, Liang Q, Fu ZM. Hydrogen-bonding interactions between 1-butyl-2,3-dimethylimidazolium tetrafluoroborate and dimethyl sulphoxide. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.03.042] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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28
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Mahajan B, Aand D, Singh AK. Synthesis of Bi(hetero)aryls via Sequential Oxidation and Decarboxylation of Benzylamines in a Batch/Fully Automated Continuous Flow Process. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800223] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Bhushan Mahajan
- Division of Organic Synthesis and Process Chemistry; CSIR-Indian Institute of Chemical Technology; -500007 Hyderabad India
| | - Dnyaneshwar Aand
- Division of Organic Synthesis and Process Chemistry; CSIR-Indian Institute of Chemical Technology; -500007 Hyderabad India
| | - Ajay K. Singh
- Division of Organic Synthesis and Process Chemistry; CSIR-Indian Institute of Chemical Technology; -500007 Hyderabad India
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29
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Ramanjaneyulu BT, Vishwakarma NK, Vidyacharan S, Adiyala PR, Kim DP. Towards Versatile Continuous-Flow Chemistry and Process Technology Via New Conceptual Microreactor Systems. B KOREAN CHEM SOC 2018. [DOI: 10.1002/bkcs.11467] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Bandaru T. Ramanjaneyulu
- Department of Chemical Engineering; Pohang University of Science and Technology (POSTECH); Pohang 37673 Korea
| | - Niraj K. Vishwakarma
- Department of Chemical Engineering; Pohang University of Science and Technology (POSTECH); Pohang 37673 Korea
| | - Shinde Vidyacharan
- Department of Chemical Engineering; Pohang University of Science and Technology (POSTECH); Pohang 37673 Korea
| | - Praveen Reddy Adiyala
- Department of Chemical Engineering; Pohang University of Science and Technology (POSTECH); Pohang 37673 Korea
| | - Dong-Pyo Kim
- Department of Chemical Engineering; Pohang University of Science and Technology (POSTECH); Pohang 37673 Korea
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30
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Zhang G, Yang H, Fei H. Unusual Missing Linkers in an Organosulfonate-Based Primitive–Cubic (pcu)-Type Metal–Organic Framework for CO2 Capture and Conversion under Ambient Conditions. ACS Catal 2018. [DOI: 10.1021/acscatal.7b04189] [Citation(s) in RCA: 97] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Guiyang Zhang
- Shanghai Key Laboratory of
Chemical Assessment and Sustainability, School of Chemical Science
and Engineering, Tongji University, Shanghai 200092, People’s Republic of China
| | - Huimin Yang
- Shanghai Key Laboratory of
Chemical Assessment and Sustainability, School of Chemical Science
and Engineering, Tongji University, Shanghai 200092, People’s Republic of China
| | - Honghan Fei
- Shanghai Key Laboratory of
Chemical Assessment and Sustainability, School of Chemical Science
and Engineering, Tongji University, Shanghai 200092, People’s Republic of China
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31
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Tappe NA, Reich RM, D'Elia V, Kühn FE. Current advances in the catalytic conversion of carbon dioxide by molecular catalysts: an update. Dalton Trans 2018; 47:13281-13313. [DOI: 10.1039/c8dt02346h] [Citation(s) in RCA: 89] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Recent advances (2015–) in the catalytic conversion of CO2 by metal-based and metal-free systems are discussed.
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Affiliation(s)
- Nadine A. Tappe
- Molecular Catalysis
- Catalysis Research Center and Department of Chemistry
- Technische Universität München
- 85747 Garching bei München
- Germany
| | - Robert M. Reich
- Molecular Catalysis
- Catalysis Research Center and Department of Chemistry
- Technische Universität München
- 85747 Garching bei München
- Germany
| | - Valerio D'Elia
- Department of Materials Science and Engineering
- School of Molecular Science and Engineering
- Vidyasirimedhi Institute of Science and Technology
- Rayong
- Thailand
| | - Fritz E. Kühn
- Molecular Catalysis
- Catalysis Research Center and Department of Chemistry
- Technische Universität München
- 85747 Garching bei München
- Germany
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32
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Shende VS, Singh P, Bhanage BM. Recent trends in organocatalyzed asymmetric reduction of prochiral ketones. Catal Sci Technol 2018. [DOI: 10.1039/c7cy02409f] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This review depicts the recent practices followed in organocatalyzed asymmetric reduction of prochiral ketones, highlighting the main organocatalysts used for the past seven years.
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Affiliation(s)
- Vaishali S. Shende
- Department of Chemistry
- Institute of Chemical Technology
- Mumbai
- 400019 India
| | - Priya Singh
- Department of Chemistry
- Institute of Chemical Technology
- Mumbai
- 400019 India
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33
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Zheng D, Jiang Y, Yu W, Jiang X, Zhao X, Choi CH, Sun G. Salvinia-Effect-Inspired "Sticky" Superhydrophobic Surfaces by Meniscus-Confined Electrodeposition. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:13640-13648. [PMID: 29096056 DOI: 10.1021/acs.langmuir.7b03014] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Inspired by the Salvinia effect, we report the fabrication and characterization of a novel "sticky" superhydrophobic surface sustaining a Cassie-Baxter wetting state for water droplets with high contact angles but strong solid-liquid retention. Unlike superhydrophobic surfaces mimicking the lotus or petal effect, whose hydrophobicity and droplet retention are typically regulated by hierarchical micro- and nanostructures made of a homogeneous material with the same surface energy, our superhydrophobic surface merely requires singular microstructures covered with a hydrophobic coating but creatively coupled with hydrophilic tips with different surface energy. Hydrophilic tips are selectively formed by meniscus-confined electrodeposition of a metal (e.g., nickel) layer on top of hydrophobic microstructures. During the electrodeposition process, the superhydrophobic surface retains its plastron so that the electrolyte cannot penetrate into the cavity of hydrophobic microstructures, consequently making the electrochemical reaction between solid and electrolyte occur only on the tip. In contrast to typical superhydrophobic surfaces where droplets are highly mobile, the "sticky" superhydrophobic surface allows a water droplet to have strong local pinning and solid-liquid retention on the hydrophilic tips, which is of great significance in many droplet behaviors such as evaporation.
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Affiliation(s)
- Deyin Zheng
- Institute of Robotics and Automatic Information System &Tianjin Key Laboratory of Intelligent Robotics, Nankai University , Tianjin 300071, People's Republic of China
| | - Youhua Jiang
- Department of Mechanical Engineering, Stevens Institute of Technology , Hoboken, New Jersey 07030, United States
| | - Wentao Yu
- Institute of Robotics and Automatic Information System &Tianjin Key Laboratory of Intelligent Robotics, Nankai University , Tianjin 300071, People's Republic of China
| | - Xiufen Jiang
- Institute of Robotics and Automatic Information System &Tianjin Key Laboratory of Intelligent Robotics, Nankai University , Tianjin 300071, People's Republic of China
| | - Xin Zhao
- Institute of Robotics and Automatic Information System &Tianjin Key Laboratory of Intelligent Robotics, Nankai University , Tianjin 300071, People's Republic of China
| | - Chang-Hwan Choi
- Department of Mechanical Engineering, Stevens Institute of Technology , Hoboken, New Jersey 07030, United States
| | - Guangyi Sun
- Institute of Robotics and Automatic Information System &Tianjin Key Laboratory of Intelligent Robotics, Nankai University , Tianjin 300071, People's Republic of China
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34
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Vaitla J, Guttormsen Y, Mannisto JK, Nova A, Repo T, Bayer A, Hopmann KH. Enantioselective Incorporation of CO2: Status and Potential. ACS Catal 2017. [DOI: 10.1021/acscatal.7b02306] [Citation(s) in RCA: 86] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Janakiram Vaitla
- Hylleraas
Centre for Quantum Molecular Sciences, UiT-The Arctic University of Norway, N-9037 Tromsø, Norway
- Department
of Chemistry, UiT-The Arctic University of Norway, N-9037 Tromsø, Norway
| | - Yngve Guttormsen
- Hylleraas
Centre for Quantum Molecular Sciences, UiT-The Arctic University of Norway, N-9037 Tromsø, Norway
- Department
of Chemistry, UiT-The Arctic University of Norway, N-9037 Tromsø, Norway
| | - Jere K. Mannisto
- Department
of Chemistry, University of Helsinki, P.O. Box 55, 00014 Helsinki, Finland
| | - Ainara Nova
- Hylleraas
Centre for Quantum Molecular Sciences, Department of Chemistry, University of Oslo, P.O.
Box 1033, Blindern, N-0315 Oslo, Norway
| | - Timo Repo
- Department
of Chemistry, University of Helsinki, P.O. Box 55, 00014 Helsinki, Finland
| | - Annette Bayer
- Department
of Chemistry, UiT-The Arctic University of Norway, N-9037 Tromsø, Norway
| | - Kathrin H. Hopmann
- Hylleraas
Centre for Quantum Molecular Sciences, UiT-The Arctic University of Norway, N-9037 Tromsø, Norway
- Department
of Chemistry, UiT-The Arctic University of Norway, N-9037 Tromsø, Norway
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35
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Izák P, Bobbink FD, Hulla M, Klepic M, Friess K, Hovorka Š, Dyson PJ. Catalytic Ionic-Liquid Membranes: The Convergence of Ionic-Liquid Catalysis and Ionic-Liquid Membrane Separation Technologies. Chempluschem 2017; 83:7-18. [PMID: 31957320 DOI: 10.1002/cplu.201700293] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Revised: 08/24/2017] [Indexed: 12/17/2022]
Abstract
Membrane technologies enable the facile separation of complex mixtures of gases, vapours, liquids and/or solids under mild conditions. Simultaneous chemical transformations can also be achieved in membranes by using catalytically active membrane materials or embedded catalysts, in so-called membrane reactors. A particular class of membranes containing or composed of ionic liquids (ILs) or polymeric ionic liquids (pILs) have recently emerged. These membranes often exhibit superior transport and separation properties to those of classical polymeric membranes. ILs and pILs have also been extensively studied as separation solvents, catalysts and co-catalysts in similar applications for which membranes are employed. In this review, after introducing ILs and their applications in catalysis, catalytic membranes and recent advances in membrane separation processes based on ILs are described. Finally, the nascent concept of catalytic IL membranes is highlighted, in which catalytically active ILs/pILs are incorporated into membrane technologies to act as a catalytic separation layer.
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Affiliation(s)
- Pavel Izák
- Institute of Chemical Process Fundamentals of the Czech Academy of Science, v.v.i. Rozvojová 135, 165 02, Prague 6, Czech Republic
| | - Felix D Bobbink
- Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne (EPFL), CH 1015, Lausanne, Switzerland
| | - Martin Hulla
- Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne (EPFL), CH 1015, Lausanne, Switzerland
| | - Martina Klepic
- University of Chemistry and Technology, Technická 5, 166 28, Prague, Czech Republic
| | - Karel Friess
- University of Chemistry and Technology, Technická 5, 166 28, Prague, Czech Republic
| | - Štěpán Hovorka
- University of Chemistry and Technology, Technická 5, 166 28, Prague, Czech Republic
| | - Paul J Dyson
- Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne (EPFL), CH 1015, Lausanne, Switzerland
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36
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Effect of hydrogen bond on the viscosity of ionic liquid studied by combination of molecular dynamics and quantum chemistry. Theor Chem Acc 2017. [DOI: 10.1007/s00214-017-2138-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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37
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Hulla M, Chamam SMA, Laurenczy G, Das S, Dyson PJ. Delineating the Mechanism of Ionic Liquids in the Synthesis of Quinazoline-2,4(1H
,3H
)-dione from 2-Aminobenzonitrile and CO2. Angew Chem Int Ed Engl 2017; 56:10559-10563. [DOI: 10.1002/anie.201705438] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2017] [Indexed: 11/09/2022]
Affiliation(s)
- Martin Hulla
- Institut des Sciences et Ingénierie Chimiques; École Polytechnique Fédérale de Lausanne (EPFL); 1015 Lausanne Switzerland
| | - Sami M. A. Chamam
- Institut des Sciences et Ingénierie Chimiques; École Polytechnique Fédérale de Lausanne (EPFL); 1015 Lausanne Switzerland
| | - Gabor Laurenczy
- Institut des Sciences et Ingénierie Chimiques; École Polytechnique Fédérale de Lausanne (EPFL); 1015 Lausanne Switzerland
| | - Shoubhik Das
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Göttingen Germany
| | - Paul J. Dyson
- Institut des Sciences et Ingénierie Chimiques; École Polytechnique Fédérale de Lausanne (EPFL); 1015 Lausanne Switzerland
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38
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Hulla M, Chamam SMA, Laurenczy G, Das S, Dyson PJ. Delineating the Mechanism of Ionic Liquids in the Synthesis of Quinazoline-2,4(1H
,3H
)-dione from 2-Aminobenzonitrile and CO2. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201705438] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Martin Hulla
- Institut des Sciences et Ingénierie Chimiques; École Polytechnique Fédérale de Lausanne (EPFL); 1015 Lausanne Switzerland
| | - Sami M. A. Chamam
- Institut des Sciences et Ingénierie Chimiques; École Polytechnique Fédérale de Lausanne (EPFL); 1015 Lausanne Switzerland
| | - Gabor Laurenczy
- Institut des Sciences et Ingénierie Chimiques; École Polytechnique Fédérale de Lausanne (EPFL); 1015 Lausanne Switzerland
| | - Shoubhik Das
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Göttingen Germany
| | - Paul J. Dyson
- Institut des Sciences et Ingénierie Chimiques; École Polytechnique Fédérale de Lausanne (EPFL); 1015 Lausanne Switzerland
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39
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Mu X, Liu C, Zhang D. How and why a [Bu4P][Im]/CO2 system efficiently catalyzes the hydration of propargylic alcohols to α-hydroxy ketones: electrostatically controlled reactivity. Catal Sci Technol 2017. [DOI: 10.1039/c7cy01646h] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Density functional theory calculations have been performed to understand the intriguing experimental observations on the hydration of propargylic alcohols to α-hydroxy ketones catalyzed by task-specific ionic liquids (ILs) and CO2.
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Affiliation(s)
- Xueli Mu
- Institute of Theoretical Chemistry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- China
| | - Chengbu Liu
- Institute of Theoretical Chemistry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- China
| | - Dongju Zhang
- Institute of Theoretical Chemistry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- China
| |
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