101
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Fan WJ, Liu Y, Tian Y, Tan DZ. Conjugated microporous polymer nanosheets and nanotubes as novel absorbents for microcystin-LR: insights from theoretical investigations. NEW J CHEM 2019. [DOI: 10.1039/c9nj04678j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Our calculations demonstrated that CMP nanosheet and nanotube materials can be developed as novel adsorbents for harmful microcystin-LR adsorption/removal.
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Affiliation(s)
- Wen-Jie Fan
- College of Marine Science and Environment Engineering
- Dalian Ocean University
- Dalian 116023
- P. R. China
| | - Ying Liu
- Aquacultural Engineering R&D Center
- Dalian Ocean University
- Dalian 116023
- P. R. China
| | - Ye Tian
- Aquacultural Engineering R&D Center
- Dalian Ocean University
- Dalian 116023
- P. R. China
| | - Da-Zhi Tan
- Experimental Center of Chemistry
- Faculty of Chemical
- Environmental and Biological
- Dalian University of Technology
- Dalian 116024
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102
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Lan Y, Yang C, Zhang Y, An W, Xue H, Ding S, Zhou P, Wang W. Pyrrolidine-based chiral porous polymers for heterogeneous organocatalysis in water. Polym Chem 2019. [DOI: 10.1039/c9py00326f] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The “bottom-up” reticulation of chiral pyrrolidine into POPs for heterogeneous organocatalysis in pure water.
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Affiliation(s)
- Yubao Lan
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou
- China
| | - Chunxia Yang
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou
- China
| | - Yuan Zhang
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou
- China
| | - Wankai An
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou
- China
| | - Huadong Xue
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou
- China
| | - Sanyuan Ding
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou
- China
| | - Panpan Zhou
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou
- China
| | - Wei Wang
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou
- China
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103
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Zhang W, Mei Y, Wu P, Wu HH, He MY. Highly tunable periodic imidazole-based mesoporous polymers as cooperative catalysts for efficient carbon dioxide fixation. Catal Sci Technol 2019. [DOI: 10.1039/c8cy02595a] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
We designed new periodic imidazole-based mesoporous polymers for cooperative catalysis, revealing the structure–activity relationships in CO2 cycloaddition.
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Affiliation(s)
- Wei Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Yu Mei
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Peng Wu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Hai-Hong Wu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Ming-Yuan He
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- China
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104
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Wang H, Zeng Z, Xu P, Li L, Zeng G, Xiao R, Tang Z, Huang D, Tang L, Lai C, Jiang D, Liu Y, Yi H, Qin L, Ye S, Ren X, Tang W. Recent progress in covalent organic framework thin films: fabrications, applications and perspectives. Chem Soc Rev 2018; 48:488-516. [PMID: 30565610 DOI: 10.1039/c8cs00376a] [Citation(s) in RCA: 363] [Impact Index Per Article: 60.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
As a newly emerging class of porous materials, covalent organic frameworks (COFs) have attracted much attention due to their intriguing structural merits (e.g., total organic backbone, tunable porosity and predictable structure). However, the insoluble and unprocessable features of bulk COF powder limit their applications. To overcome these limitations, considerable efforts have been devoted to exploring the fabrication of COF thin films with controllable architectures, which open the door for their novel applications. In this critical review, we aim to provide the recent advances in the fabrication of COF thin films not only supported on substrates but also as free-standing nanosheets via both bottom-up and top-down strategies. The bottom-up strategy involves solvothermal synthesis, interfacial polymerization, room temperature vapor-assisted conversion, and synthesis under continuous flow conditions; whereas, the top-down strategy involves solvent-assisted exfoliation, self-exfoliation, mechanical delamination, and chemical exfoliation. In addition, the applications of COF thin films including energy storage, semiconductor devices, membrane-separation, sensors, and drug delivery are summarized. Finally, to accelerate further research, a personal perspective covering their synthetic strategies, mechanisms and applications is presented.
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Affiliation(s)
- Han Wang
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, P. R. China.
| | - Zhuotong Zeng
- Department of Dermatology, Second Xiangya Hospital, Central South University, Changsha 410011, P. R. China.
| | - Piao Xu
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, P. R. China.
| | - Lianshan Li
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellent in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, P. R. China.
| | - Guangming Zeng
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, P. R. China.
| | - Rong Xiao
- Department of Dermatology, Second Xiangya Hospital, Central South University, Changsha 410011, P. R. China.
| | - Zhiyong Tang
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellent in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, P. R. China.
| | - Danlian Huang
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, P. R. China.
| | - Lin Tang
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, P. R. China.
| | - Cui Lai
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, P. R. China.
| | - Danni Jiang
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, P. R. China.
| | - Yang Liu
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, P. R. China.
| | - Huan Yi
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, P. R. China.
| | - Lei Qin
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, P. R. China.
| | - Shujing Ye
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, P. R. China.
| | - Xiaoya Ren
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, P. R. China.
| | - Wangwang Tang
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, P. R. China.
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105
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Zhu J, Yang C, Lu C, Zhang F, Yuan Z, Zhuang X. Two-Dimensional Porous Polymers: From Sandwich-like Structure to Layered Skeleton. Acc Chem Res 2018; 51:3191-3202. [PMID: 30411885 DOI: 10.1021/acs.accounts.8b00444] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Inorganic porous materials have long dominated the field of porous materials due to their stable structure and wide applications. In the past decade, porous polymers have generated considerable interest among researchers because of their easily tunable porosity, carbon-rich backbones, and prominent physical properties. These attributes enable porous polymers to be used in various applications such as sensing, gas separation and storage, catalysis, and energy storage. However, poor dispersibility has long hindered the development of porous polymers. A majority of the reported porous polymers can only be synthesized with amorphous structure through direct precipitation from solutions during reactions. The rational design and synthesis of porous polymers with controllable morphology, such as two-dimensional (2D) morphology, remains great challenge. Two-dimensional nanomaterials have attracted considerable interest because of their unique properties, which originate from the intrinsic chemical structures and 2D dimensionality. Among 2D nanomaterials, 2D porous polymers, which possess the advanced features of polymers, porous materials, and 2D nanomaterials, have been a rising star. Conventionally, polymerization strategies for generating 2D porous polymers mainly include the cross-linking of multiarmed monomers in 2D-space-confined environments, such as crystalline solid surfaces, liquid-liquid interfaces, and liquid-air interfaces. However, these methods always involve complicate operations, e.g., under vacuum, sophisticated equipment, film transfer technology, exfoliation, and so on and, most importantly, are difficult to scale up. To overcome this synthesis obstacle, 2D nanomaterials, such as graphene, can be used as 2D templates for synthesis of sandwich-like 2D porous polymers and porous carbon nanosheets. p-Bromobenzene-, p-cyanobenzene-, polyacrylonitrile-, and amino-functionalized graphene are used as templates for direct surface polymerization through reactions such as Sonogashira-Hagihara coupling reaction, condensation reaction, ionothermal reaction, reversible addition-fragmentation chain transfer polymerization, Friedel-Crafts reaction, and oxidation reaction. Therefore, sandwich-like 2D conjugated microporous polymers, Schiff-base type porous polymers, covalent triazine frameworks, hyper-cross-linked porous polymers, and mesoporous conducting polymers can be easily prepared. Beyond graphene, other excellent 2D nanomaterials, e.g., MoS2, can also act 2D templates to construct 2D porous polymers and corresponding hybrid materials. In addition, 2D morphology for porous polymer can be achieved without 2D templates in a few cases. For instance, olefin-linkage-linked covalent organic frameworks can be synthesized through Knoevenagel condensation reaction. As is known, porous polymers can serve as carbon-rich precursors to generate heteroatom doped porous carbons for energy storage and catalysis. Thus, one benefit of 2D porous polymers is new access toward porous carbon nanosheets through direct pyrolysis without using inorganic porous templates. In this Account, we summarize recent research on 2D porous polymers and corresponding porous carbon nanosheets.
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Affiliation(s)
- Jinhui Zhu
- College of Materials Engineering, Fujian Agriculture and Forestry University, 350002 Fuzhou, P. R. China
- State Key Laboratory of Metal Matrix Composites, Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 200240 Shanghai, P. R. China
| | - Chongqing Yang
- State Key Laboratory of Metal Matrix Composites, Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 200240 Shanghai, P. R. China
| | - Chenbao Lu
- State Key Laboratory of Metal Matrix Composites, Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 200240 Shanghai, P. R. China
| | - Fan Zhang
- State Key Laboratory of Metal Matrix Composites, Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 200240 Shanghai, P. R. China
| | - Zhanhui Yuan
- College of Materials Engineering, Fujian Agriculture and Forestry University, 350002 Fuzhou, P. R. China
| | - Xiaodong Zhuang
- State Key Laboratory of Metal Matrix Composites, Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 200240 Shanghai, P. R. China
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106
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Zhang S, Li Y, Shi C, Guo F, He C, Cao Z, Hu J, Cui C, Liu H. Induced-fit adsorption of diol-based porous organic polymers for tetracycline removal. CHEMOSPHERE 2018; 212:937-945. [PMID: 30286550 DOI: 10.1016/j.chemosphere.2018.09.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Revised: 08/24/2018] [Accepted: 09/01/2018] [Indexed: 06/08/2023]
Abstract
Adsorption is recognized as one of the most efficient approaches for antibiotics removal from water. Inspired by the enzyme-substrate interaction model, we proposed induced-fit adsorption (IFA) model, and rationally designed and fabricated diol-based porous organic polymers (POPs) as adsorbents for tetracycline (TC) removal. For 2,3-naphthalenediol-based POP (NTdiol-POP), the preferable geometry of diol-groups contributed to the high binding energy with TC species and flexible methylene linkages between neighboring rigid naphthalene rings gave rise to precisely matching between TC species and adsorbents, that is, the induced-fit conformation change. As a result, NTdiol-POP exhibited a high saturated adsorption capacity of 155.8 mg g-1. More importantly, NTdiol-POP exhibited excellent TC removal efficiencies in both concentrated solution (96% for 4 p.p.m) and trace level solution (97% for 250 p.p.b).
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Affiliation(s)
| | - Yankai Li
- School of Chemistry and Molecular Engineering, China
| | - Chunhong Shi
- Shanghai Songjiang Institute for Food and Drug Control, 28 Middle Zhongshan Road, Shanghai, 201600, China
| | - Fangyuan Guo
- School of Chemistry and Molecular Engineering, China
| | - Congze He
- School of Materials Science and Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Zan Cao
- Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, School of Resources and Environmental Engineering, China
| | - Jun Hu
- School of Chemistry and Molecular Engineering, China.
| | - Changzheng Cui
- Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, School of Resources and Environmental Engineering, China.
| | - Honglai Liu
- School of Chemistry and Molecular Engineering, China
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107
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Troschke E, Nguyen KD, Paasch S, Schmidt J, Nickerl G, Senkovska I, Brunner E, Kaskel S. Integration of an N‐Heterocyclic Carbene Precursor into a Covalent Triazine Framework for Organocatalysis. Chemistry 2018; 24:18629-18633. [DOI: 10.1002/chem.201804373] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 09/21/2018] [Indexed: 01/11/2023]
Affiliation(s)
- Erik Troschke
- Department of ChemistryInstitute of Inorganic Chemistry, Technische Universität Dresden Bergstrasse 66 01062 Dresden Germany
| | - Khoa Dang Nguyen
- Department of ChemistryInstitute of Inorganic Chemistry, Technische Universität Dresden Bergstrasse 66 01062 Dresden Germany
| | - Silvia Paasch
- Faculty of Chemistry and Food Chemistry, Chair of Bioanalytical ChemistryTechnische Universität Dresden Bergstrasse 66 01062 Dresden Germany
| | - Johannes Schmidt
- Department of ChemistryFunctional MaterialsTechnische Universität Berlin Hardenbergstrasse 40 10623 Berlin Germany
| | - Georg Nickerl
- Department of ChemistryInstitute of Inorganic Chemistry, Technische Universität Dresden Bergstrasse 66 01062 Dresden Germany
| | - Irena Senkovska
- Department of ChemistryInstitute of Inorganic Chemistry, Technische Universität Dresden Bergstrasse 66 01062 Dresden Germany
| | - Eike Brunner
- Faculty of Chemistry and Food Chemistry, Chair of Bioanalytical ChemistryTechnische Universität Dresden Bergstrasse 66 01062 Dresden Germany
| | - Stefan Kaskel
- Department of ChemistryInstitute of Inorganic Chemistry, Technische Universität Dresden Bergstrasse 66 01062 Dresden Germany
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108
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Varyambath A, Song WL, Kim I. Functional Hyper‐Crosslinked Polypyrene for Reductive Decolorization of Industrial Dyes and Effective Mercury Removal from Aqueous Media. Chempluschem 2018; 83:1078-1087. [DOI: 10.1002/cplu.201800494] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Indexed: 11/05/2022]
Affiliation(s)
- Anuraj Varyambath
- BK21 PLUS Center for Advanced Chemical Technology Department of Polymer Science and EngineeringPusan National University Busan 609-735 Republic of Korea
| | - Wen L. Song
- BK21 PLUS Center for Advanced Chemical Technology Department of Polymer Science and EngineeringPusan National University Busan 609-735 Republic of Korea
| | - Il Kim
- BK21 PLUS Center for Advanced Chemical Technology Department of Polymer Science and EngineeringPusan National University Busan 609-735 Republic of Korea
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109
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Weng Q, Li G, Feng X, Nielsch K, Golberg D, Schmidt OG. Electronic and Optical Properties of 2D Materials Constructed from Light Atoms. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1801600. [PMID: 30085379 DOI: 10.1002/adma.201801600] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 05/03/2018] [Indexed: 05/11/2023]
Abstract
Boron, carbon, nitrogen, and oxygen atoms can form various building blocks for further construction of structurally well-defined 2D materials (2DMs). Both in theory and experiment, it has been documented that the electronic structures and optical properties of 2DMs are well tunable through a rational design of the material structure. Here, the recent progress on 2DMs that are composed of B, C, N, and O elements is introduced, including borophene, graphene, h-BN, g-C3 N4 , organic 2D polymers (2DPs), etc. Attention is put on the band structure/bandgap engineering for these materials through a variety of methodologies, such as chemical modifications, layer number and atomic structure control, change of conjugation degree, etc. The optical properties, such as photoluminescence, thermoluminescence, single photon emission, as well as the associated applications in bioimaging and sensing, are discussed in detail and highlighted.
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Affiliation(s)
- Qunhong Weng
- Institute for Integrative Nanosciences, Leibniz IFW Dresden, 01069, Dresden, Germany
| | - Guodong Li
- Institute for Metallic Materials, Leibniz IFW Dresden, 01069, Dresden, Germany
| | - Xinliang Feng
- Center for Advancing Electronics Dresden (cfaed) and Department of Chemistry and Food Chemistry, Technische Universtät Dresden, 01062, Dresden, Germany
| | - Kornelius Nielsch
- Institute for Metallic Materials, Leibniz IFW Dresden, 01069, Dresden, Germany
| | - Dmitri Golberg
- School of Chemistry, Physics and Mechanical Engineering, Science and Engineering Faculty, Queensland University of Technology (QUT), Brisbane, QLD, 4000, Australia
- International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), Namiki 1, Tsukuba, Ibrakai, 3050044, Japan
| | - Oliver G Schmidt
- Institute for Integrative Nanosciences, Leibniz IFW Dresden, 01069, Dresden, Germany
- Material Systems for Nanoelectronics, Technische Universtät Chemnitz, 09107, Chemnitz, Germany
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110
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Kutorglo EM, Hassouna F, Kopecký D, Fišer L, Sedlářová I, Zadražil A, Šoóš M. Synthesis of conductive macroporous composite polymeric materials using porogen-free method. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2017.10.082] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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111
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Martínez S, Veiga N, Torres J, Kremer C, Mendoza C. Polynuclear complexes in solution: An experimental and theoretical study on the interaction of nitrilotripropionate anion with metal ions. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.07.051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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112
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Crucial Factors for the Application of Functional Nanoporous Carbon-Based Materials in Energy and Environmental Applications. C — JOURNAL OF CARBON RESEARCH 2018. [DOI: 10.3390/c4040056] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
This special issue of C—Journal of Carbon Research is dedicated to “Functional Nanoporous Carbon-Based Materials”. It contains contributions reporting on the synthesis of nanoporous carbons for the adsorption of proteins, their applications in electrochemical energy storage/conversion, and on the characterization/modification of their surface chemistry. Nanoporous carbon-based materials are widely researched, but at the same time, the field is still full of unutilized potential. The atomic construction of the carbon framework, pore sizes, pore geometries, presence of heteroatoms, particle size and shape, and many other “internal screws” are available; in the end, the high potential of carbon-based materials will only be fully explored if the interplay of these crucial factors is precisely controlled. This article is a summary of what we consider important for future targeted improvement of porous carbon nanomaterials for energy and environmental applications.
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113
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Schwarz D, Weber J. Organic-solvent free synthesis of mesoporous and narrow-dispersed melamine resin particles for water treatment applications. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.09.028] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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114
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Wang Y, Chen J, Wang G, Li Y, Wen Z. Perfluorinated Covalent Triazine Framework Derived Hybrids for the Highly Selective Electroconversion of Carbon Dioxide into Methane. Angew Chem Int Ed Engl 2018; 57:13120-13124. [DOI: 10.1002/anie.201807173] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 08/02/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Yuanshuang Wang
- CAS Key Laboratory of Design and Assembly of Functional NanostructuresFujian Provincial Key Laboratory of NanomaterialsFujian Institute of Research on the Structure of MatterChinese Academy of Sciences Fuzhou 350002 P. R. China
| | - Junxiang Chen
- CAS Key Laboratory of Design and Assembly of Functional NanostructuresFujian Provincial Key Laboratory of NanomaterialsFujian Institute of Research on the Structure of MatterChinese Academy of Sciences Fuzhou 350002 P. R. China
| | - Genxiang Wang
- CAS Key Laboratory of Design and Assembly of Functional NanostructuresFujian Provincial Key Laboratory of NanomaterialsFujian Institute of Research on the Structure of MatterChinese Academy of Sciences Fuzhou 350002 P. R. China
| | - Yan Li
- CAS Key Laboratory of Design and Assembly of Functional NanostructuresFujian Provincial Key Laboratory of NanomaterialsFujian Institute of Research on the Structure of MatterChinese Academy of Sciences Fuzhou 350002 P. R. China
| | - Zhenhai Wen
- CAS Key Laboratory of Design and Assembly of Functional NanostructuresFujian Provincial Key Laboratory of NanomaterialsFujian Institute of Research on the Structure of MatterChinese Academy of Sciences Fuzhou 350002 P. R. China
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115
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Covalent Organic Frameworks: Promising Materials as Heterogeneous Catalysts for C-C Bond Formations. Catalysts 2018. [DOI: 10.3390/catal8090404] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Covalent organic frameworks (COFs) are defined as highly porous and crystalline polymers, constructed and connected via covalent bonds, extending in two- or three-dimension. Compared with other porous materials such as zeolite and active carbon, the versatile and alternative constituent elements, chemical bonding types and characteristics of ordered skeleton and pore, enable the rising large family of COFs more available to diverse applications including gas separation and storage, optoelectronics, proton conduction, energy storage and in particular, catalysis. As the representative candidate of next-generation catalysis materials, because of their large surface area, accessible and size-tunable open nano-pores, COFs materials are suitable for incorporating external useful active ingredients such as ligands, complexes, even metal nanoparticles deposition and substrate diffusion. These advantages make it capable to catalyze a variety of useful organic reactions such as important C-C bond formations. By appropriate pore-engineering in COFs materials, even enantioselective asymmetric C-C bond formations could be realized with excellent yield and ee value in much shorter reaction time compared with their monomer and oligomer analogues. This review will mainly introduce and discuss the paragon examples of COFs materials for application in C-C bond formation reactions for the organic synthetic purpose.
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116
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Sun JK, Zhang YJ, Yu GP, Zhang J, Antonietti M, Yuan J. Three birds, one stone - photo-/piezo-/chemochromism in one conjugated nanoporous ionic organic network. JOURNAL OF MATERIALS CHEMISTRY. C 2018; 6:9065-9070. [PMID: 30713693 PMCID: PMC6333276 DOI: 10.1039/c8tc01324a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Accepted: 05/23/2018] [Indexed: 06/09/2023]
Abstract
A nanoporous material bearing a high ion density and inherent organic radical character was synthesized by a facile one-pot process, which exhibits photo-, piezo- and chemochromism, driven by the diverse electron transfer processes between the acceptor framework and different electron donors. The responsive behavior is useful for its sensing application, as demonstrated here for pressure, anion and gas sensing.
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Affiliation(s)
- Jian-Ke Sun
- Max-Planck-Institute of Colloids and Interfaces , D-14476 Potsdam , Germany .
| | - Ya-Jun Zhang
- State Key Laboratory of Structural Chemistry , Fujian Institute of Research on the Structure of Matter , The Chinese Academy of Sciences , Fuzhou , Fujian 350002 , P. R. China
| | - Gui-Peng Yu
- Max-Planck-Institute of Colloids and Interfaces , D-14476 Potsdam , Germany .
| | - Jie Zhang
- State Key Laboratory of Structural Chemistry , Fujian Institute of Research on the Structure of Matter , The Chinese Academy of Sciences , Fuzhou , Fujian 350002 , P. R. China
- MOE Key laboratory of Cluster Science , Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials , School of Chemistry and Chemical Engineering , Beijing Institute of Technology , Beijing , P. R. China
| | - Markus Antonietti
- Max-Planck-Institute of Colloids and Interfaces , D-14476 Potsdam , Germany .
| | - Jiayin Yuan
- Max-Planck-Institute of Colloids and Interfaces , D-14476 Potsdam , Germany .
- Department of Chemistry & Biomolecular Science& Center for Advanced Materials Processing (CAMP) , Clarkson University , 8 Clarkson Avenue , Potsdam , New York 13699 , USA
- Department of Materials and Environmental Chemistry , Stockholm University , Svante Arrhenius väg 16 C , 10691 Stockholm , Sweden .
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Wang Y, Chen J, Wang G, Li Y, Wen Z. Perfluorinated Covalent Triazine Framework Derived Hybrids for the Highly Selective Electroconversion of Carbon Dioxide into Methane. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201807173] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Yuanshuang Wang
- CAS Key Laboratory of Design and Assembly of Functional NanostructuresFujian Provincial Key Laboratory of NanomaterialsFujian Institute of Research on the Structure of MatterChinese Academy of Sciences Fuzhou 350002 P. R. China
| | - Junxiang Chen
- CAS Key Laboratory of Design and Assembly of Functional NanostructuresFujian Provincial Key Laboratory of NanomaterialsFujian Institute of Research on the Structure of MatterChinese Academy of Sciences Fuzhou 350002 P. R. China
| | - Genxiang Wang
- CAS Key Laboratory of Design and Assembly of Functional NanostructuresFujian Provincial Key Laboratory of NanomaterialsFujian Institute of Research on the Structure of MatterChinese Academy of Sciences Fuzhou 350002 P. R. China
| | - Yan Li
- CAS Key Laboratory of Design and Assembly of Functional NanostructuresFujian Provincial Key Laboratory of NanomaterialsFujian Institute of Research on the Structure of MatterChinese Academy of Sciences Fuzhou 350002 P. R. China
| | - Zhenhai Wen
- CAS Key Laboratory of Design and Assembly of Functional NanostructuresFujian Provincial Key Laboratory of NanomaterialsFujian Institute of Research on the Structure of MatterChinese Academy of Sciences Fuzhou 350002 P. R. China
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118
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Jiang S, Du Y, Marcello M, Corcoran EW, Calabro DC, Chong SY, Chen L, Clowes R, Hasell T, Cooper AI. Core-Shell Crystals of Porous Organic Cages. Angew Chem Int Ed Engl 2018; 57:11228-11232. [PMID: 29888555 PMCID: PMC6120484 DOI: 10.1002/anie.201803244] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Indexed: 11/23/2022]
Abstract
The first examples of core-shell porous molecular crystals are described. The physical properties of the core-shell crystals, such as surface hydrophobicity, CO2 /CH4 selectivity, are controlled by the chemical composition of the shell. This shows that porous core-shell molecular crystals can exhibit synergistic properties that out-perform materials built from the individual, constituent molecules.
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Affiliation(s)
- Shan Jiang
- Department of Chemistry, Materials Innovation FactoryUniversity of LiverpoolLiverpoolL69 7ZDUK
| | - Yi Du
- Corporate Strategic ResearchExxonMobil Research and Engineering Company1545 U.S. Highway 22AnnandaleNJ08801USA
| | - Marco Marcello
- Institute of Integrative BiologyUniversity of LiverpoolCrown StreetLiverpoolL69 7ZDUK
| | - Edward W. Corcoran
- Corporate Strategic ResearchExxonMobil Research and Engineering Company1545 U.S. Highway 22AnnandaleNJ08801USA
| | - David C. Calabro
- Corporate Strategic ResearchExxonMobil Research and Engineering Company1545 U.S. Highway 22AnnandaleNJ08801USA
| | - Samantha Y. Chong
- Department of Chemistry, Materials Innovation FactoryUniversity of LiverpoolLiverpoolL69 7ZDUK
| | - Linjiang Chen
- Department of Chemistry, Materials Innovation FactoryUniversity of LiverpoolLiverpoolL69 7ZDUK
| | - Rob Clowes
- Department of Chemistry, Materials Innovation FactoryUniversity of LiverpoolLiverpoolL69 7ZDUK
| | - Tom Hasell
- Department of Chemistry, Materials Innovation FactoryUniversity of LiverpoolLiverpoolL69 7ZDUK
| | - Andrew I. Cooper
- Department of Chemistry, Materials Innovation FactoryUniversity of LiverpoolLiverpoolL69 7ZDUK
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119
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Wang X, Zhang C, Liu W, Zhang P. Feasibility Study on the Design and Synthesis of Functional Porous Organic Polymers with Tunable Pore Structure as Metallocene Catalyst Supports. Polymers (Basel) 2018; 10:polym10090944. [PMID: 30960869 PMCID: PMC6403822 DOI: 10.3390/polym10090944] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 08/20/2018] [Accepted: 08/22/2018] [Indexed: 11/29/2022] Open
Abstract
Porous organic polymers (POPs) are highly versatile materials that find applications in adsorption, separation, and catalysis. Herein, a feasibility study on the design and synthesis of POP supports with a tunable pore structure and high ethylene-polymerization activity was conducted by the selection of functional comonomers and template agents, and control of cross-linking degree of their frameworks. Functionalized POPs with a tunable pore structure were designed and synthesized by a dispersion polymerization strategy. The functional comonomers incorporated in the poly(divinylbenzene) (PDVB)-based matrix played a significant role in the porous structure and particle morphology of the prepared polymers, and a specific surface area (SSA) of 10–450 m2/g, pore volume (PV) of 0.05–0.5 cm3/g, bulk density with a range of 0.02–0.40 g/cm3 were obtained by the varied functional comonomers. Besides the important factors of thermodynamic compatibility of the selected solvent system, other factors that could be used to tune the pore structure and morphology of the POP particles have been also investigated. The Fe3O4 nanoaggregates as a template agent could help improve the porous structure and bulk density of the prepared POPs, and the highly cross-linking networks can dramatically increase the porous fabric of the prepared POPs. As for the immobilized metallocene catalysts, the pore structure of the prepared POPs had a significant influence on the loading amount of the Zr and Al of the active sites, and the typically highly porous structure of the POPs would contribute the immobilization of the active species. High ethylene-polymerization activity of 8033 kg PE/mol Zr h bar was achieved on the POPs-supported catalysts, especially when high Al/Zr ratios on the catalysts were obtained. The performance of the immobilized metallocene catalysts was highly related to the pore structure and functional group on the POP frameworks.
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Affiliation(s)
- Xiong Wang
- Lanzhou Petrochemical Research Center, Petrochemical Research Institute, PetroChina, Lanzhou 730060, China.
| | - Cuiling Zhang
- Lanzhou Petrochemical Research Center, Petrochemical Research Institute, PetroChina, Lanzhou 730060, China.
| | - Wenxia Liu
- Lanzhou Petrochemical Research Center, Petrochemical Research Institute, PetroChina, Lanzhou 730060, China.
| | - Pingsheng Zhang
- Lanzhou Petrochemical Research Center, Petrochemical Research Institute, PetroChina, Lanzhou 730060, China.
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120
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Nishihara H, Ohwada M, Kamimura T, Nishimura M, Tanaka H, Hiraide S, Miyahara MT, Ariga K, Ji Q, Maruyama J, Tani F. Central metal dependent modulation of induced-fit gas uptake in molecular porphyrin solids. Chem Commun (Camb) 2018; 54:7822-7825. [PMID: 29947371 DOI: 10.1039/c8cc03646b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The induced-fit accommodation of a variety of gaseous molecules including non-polar molecules has been demonstrated in porphyrin-based supramolecular architectures for the first time. Moreover, the gas uptake behaviour can be modulated by changing the central cation of porphyrin.
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Affiliation(s)
- Hirotomo Nishihara
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1, Katahira, Aoba-ku, Sendai, 980-8577, Japan.
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122
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Mal A, Mishra RK, Praveen VK, Khayum MA, Banerjee R, Ajayaghosh A. Supramolecular Reassembly of Self‐Exfoliated Ionic Covalent Organic Nanosheets for Label‐Free Detection of Double‐Stranded DNA. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201801352] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Arindam Mal
- Photosciences and Photonics Section Chemical Sciences and Technology Division and Academy of Scientific and Innovative Research (AcSIR) CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) Thiruvananthapuram 695019 India
| | - Rakesh K. Mishra
- Photosciences and Photonics Section Chemical Sciences and Technology Division and Academy of Scientific and Innovative Research (AcSIR) CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) Thiruvananthapuram 695019 India
| | - Vakayil K. Praveen
- Photosciences and Photonics Section Chemical Sciences and Technology Division and Academy of Scientific and Innovative Research (AcSIR) CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) Thiruvananthapuram 695019 India
| | - M. Abdul Khayum
- Physical/Materials Chemistry Division and Academy of Scientific and Innovative Research (AcSIR) CSIR-National Chemical Laboratory (CSIR-NCL) Pune 411008 India
| | - Rahul Banerjee
- Physical/Materials Chemistry Division and Academy of Scientific and Innovative Research (AcSIR) CSIR-National Chemical Laboratory (CSIR-NCL) Pune 411008 India
| | - Ayyappanpillai Ajayaghosh
- Photosciences and Photonics Section Chemical Sciences and Technology Division and Academy of Scientific and Innovative Research (AcSIR) CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) Thiruvananthapuram 695019 India
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123
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Mal A, Mishra RK, Praveen VK, Khayum MA, Banerjee R, Ajayaghosh A. Supramolecular Reassembly of Self-Exfoliated Ionic Covalent Organic Nanosheets for Label-Free Detection of Double-Stranded DNA. Angew Chem Int Ed Engl 2018; 57:8443-8447. [PMID: 29714817 DOI: 10.1002/anie.201801352] [Citation(s) in RCA: 95] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Indexed: 11/07/2022]
Abstract
Ionic covalent organic nanosheets (iCONs), a member of the two-dimensional (2D) nanomaterials family, offer a unique functional platform for a wide range of applications. Herein, we explore the potential of an ethidium bromide (EB)-based covalent organic framework (EB-TFP) that self-exfoliates in water resulting in 2D ionic covalent organic nanosheets (EB-TFP-iCONs) for the selective detection of double-stranded DNA (dsDNA). In an aqueous medium, the self-exfoliated EB-TFP-iCONs reassemble in the presence of dsDNA resulting in hybrid EB-TFP-iCONs-DNA crystalline nanosheets with enhanced fluorescence at 600 nm. Detailed steady-state and time-resolved emission studies revealed that the reassembly phenomenon was highly selective for dsDNA when compared to single-stranded DNA (ssDNA), which allowed us to use the EB-TFP-iCONs as a 2D fluorescent platform for the label-free detection of complementary DNA strands.
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Affiliation(s)
- Arindam Mal
- Photosciences and Photonics Section, Chemical Sciences and Technology Division and Academy of Scientific and Innovative Research (AcSIR), CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram, 695019, India
| | - Rakesh K Mishra
- Photosciences and Photonics Section, Chemical Sciences and Technology Division and Academy of Scientific and Innovative Research (AcSIR), CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram, 695019, India
| | - Vakayil K Praveen
- Photosciences and Photonics Section, Chemical Sciences and Technology Division and Academy of Scientific and Innovative Research (AcSIR), CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram, 695019, India
| | - M Abdul Khayum
- Physical/Materials Chemistry Division and Academy of Scientific and Innovative Research (AcSIR), CSIR-National Chemical Laboratory (CSIR-NCL), Pune, 411008, India
| | - Rahul Banerjee
- Physical/Materials Chemistry Division and Academy of Scientific and Innovative Research (AcSIR), CSIR-National Chemical Laboratory (CSIR-NCL), Pune, 411008, India
| | - Ayyappanpillai Ajayaghosh
- Photosciences and Photonics Section, Chemical Sciences and Technology Division and Academy of Scientific and Innovative Research (AcSIR), CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram, 695019, India
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124
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Berglund LA, Burgert I. Bioinspired Wood Nanotechnology for Functional Materials. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1704285. [PMID: 29468736 DOI: 10.1002/adma.201704285] [Citation(s) in RCA: 142] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 10/02/2017] [Indexed: 05/20/2023]
Abstract
It is a challenging task to realize the vision of hierarchically structured nanomaterials for large-scale applications. Herein, the biomaterial wood as a large-scale biotemplate for functionalization at multiple scales is discussed, to provide an increased property range to this renewable and CO2 -storing bioresource, which is available at low cost and in large quantities. The Progress Report reviews the emerging field of functional wood materials in view of the specific features of the structural template and novel nanotechnological approaches for the development of wood-polymer composites and wood-mineral hybrids for advanced property profiles and new functions.
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Affiliation(s)
- Lars A Berglund
- Department of Fiber and Polymer Technology, Wallenberg Wood Science Center, KTH Royal Institute of Technology, 100 44, Stockholm, Sweden
| | - Ingo Burgert
- ETH Zürich, Institute for Building Materials, Stefano-Franscini-Platz 3, 8093, Zurich, Switzerland
- EMPA-Swiss Federal Laboratories for Material Testing and Research, Applied Wood Research Laboratory, Dübendorf, 8600, Switzerland
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125
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P P R, Mondal PK, Chopra D. Synthesis and characterization of a 2D covalent organic framework (COF) of hexagonal topology using boronate linkages. J CHEM SCI 2018. [DOI: 10.1007/s12039-018-1456-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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126
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Abstract
Empty spaces are abhorred by nature, which immediately rushes in to fill the void. Humans have learnt pretty well how to make ordered empty nanocontainers, and to get useful products out of them. When such an order is imparted to molecules, new properties may appear, often yielding advanced applications. This review illustrates how the organized void space inherently present in various materials: zeolites, clathrates, mesoporous silica/organosilica, and metal organic frameworks (MOF), for example, can be exploited to create confined, organized, and self-assembled supramolecular structures of low dimensionality. Features of the confining matrices relevant to organization are presented with special focus on molecular-level aspects. Selected examples of confined supramolecular assemblies - from small molecules to quantum dots or luminescent species - are aimed to show the complexity and potential of this approach. Natural confinement (minerals) and hyperconfinement (high pressure) provide further opportunities to understand and master the atomistic-level interactions governing supramolecular organization under nanospace restrictions.
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Affiliation(s)
- Gloria Tabacchi
- Department of Science and High Technology, University of Insubria, Via Valleggio, 9 I-22100, Como, Italy
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127
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Chemical diversity in a metal-organic framework revealed by fluorescence lifetime imaging. Nat Commun 2018; 9:1647. [PMID: 29695805 PMCID: PMC5916894 DOI: 10.1038/s41467-018-04050-w] [Citation(s) in RCA: 74] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Accepted: 03/29/2018] [Indexed: 01/01/2023] Open
Abstract
The presence and variation of chemical functionality and defects in crystalline materials, such as metal-organic frameworks (MOFs), have tremendous impact on their properties. Finding a means of identifying and characterizing this chemical diversity is an important ongoing challenge. This task is complicated by the characteristic problem of bulk measurements only giving a statistical average over an entire sample, leaving uncharacterized any diversity that might exist between crystallites or even within individual crystals. Here, we show that by using fluorescence imaging and lifetime analysis, both the spatial arrangement of functionalities and the level of defects within a multivariable MOF crystal can be determined for the bulk as well as for the individual constituent crystals. We apply these methods to UiO-67 to study the incorporation of functional groups and their consequences on the structural features. We believe that the potential of the techniques presented here in uncovering chemical diversity in what is generally assumed to be homogeneous systems can provide a new level of understanding of materials properties.
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128
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Saptal VB, Sasaki T, Bhanage BM. Ru@PsIL-Catalyzed Synthesis of N
-Formamides and Benzimidazole by using Carbon Dioxide and Dimethylamine Borane. ChemCatChem 2018. [DOI: 10.1002/cctc.201800185] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Vitthal B. Saptal
- Department of Chemistry; Institute of Chemical Technology; Matunga Mumbai- 400 019 India
| | - Takehiko Sasaki
- Department of Complexity Science and Engineering; Graduate School of Frontier Sciences; The University of Tokyo; 5-1-5, Kashiwanoha, Kashiwa Chiba 277-8561 Japan
| | - Bhalchandra M. Bhanage
- Department of Chemistry; Institute of Chemical Technology; Matunga Mumbai- 400 019 India
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129
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Huang X, Zhang M, Wang M, Li W, Wang C, Hou X, Luan S, Wang Q. Gold/Periodic Mesoporous Organosilicas with Controllable Mesostructure by Using Compressed CO 2. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2018; 34:3642-3653. [PMID: 29478318 DOI: 10.1021/acs.langmuir.7b04020] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Gold nanoparticles confined into the walls of periodic mesoporous organosilicas (PMOs) with controllable morphology have been successfully fabricated through a one-pot method by using different CO2 pressures. The synthesis can be easily conducted in a mixed aqueous solution by using HAuCl4 as gold source and bis[3-(triethoxysilyl)propyl] tetrasulfide and tetramethoxysilane as the organosilica precursor. P123 and compressed CO2 served as the template and catalytic/regulative agent, respectively. Transmission electron microscopy, N2 adsorption, and X-ray diffraction were employed to characterize the structure of the obtained composite materials. To further investigate the formation mechanism, a series of ordered PMOs with one-dimensional nanotube, two-dimensional hexagonal, vesicle-like, and cellular foam structures were obtained by using different CO2 pressures without the gold source. The mechanism for mesostructure evolution of PMOs with different CO2 pressures was proposed and discussed in detail. The catalytic performance of Au-based PMOs was evaluated for the reduction of 4-nitrophenol (4-NP). These obtained composites with different mesostructures not only exhibit excellent catalytic activity, high conversion rate, and remarkable thermal stability, but they also exhibit morphology-dependent reaction properties in the reduction of 4-NP. The possible reaction pathway of the reactants to embedded Au active sites was proposed and schemed.
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Affiliation(s)
- Xin Huang
- Department of Chemistry , Capital Normal University , Beijing 100048 , China
| | - Mengnan Zhang
- Department of Chemistry , Capital Normal University , Beijing 100048 , China
| | - Meijin Wang
- Department of Chemistry , Capital Normal University , Beijing 100048 , China
| | - Wei Li
- Department of Chemistry , Capital Normal University , Beijing 100048 , China
| | - Cheng Wang
- Department of Chemistry , Capital Normal University , Beijing 100048 , China
| | - Xiaojian Hou
- Department of Chemistry , Capital Normal University , Beijing 100048 , China
| | - Sen Luan
- Department of Chemistry , Capital Normal University , Beijing 100048 , China
| | - Qian Wang
- Department of Chemistry , Capital Normal University , Beijing 100048 , China
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130
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Freund R, Lächelt U, Gruber T, Rühle B, Wuttke S. Multifunctional Efficiency: Extending the Concept of Atom Economy to Functional Nanomaterials. ACS NANO 2018; 12:2094-2105. [PMID: 29533060 DOI: 10.1021/acsnano.8b00932] [Citation(s) in RCA: 156] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Green chemistry, in particular, the principle of atom economy, has defined new criteria for the efficient and sustainable production of synthetic compounds. In complex nanomaterials, the number of embedded functional entities and the energy expenditure of the assembly process represent additional compound-associated parameters that can be evaluated from an economic viewpoint. In this Perspective, we extend the principle of atom economy to the study and characterization of multifunctionality in nanocarriers, which we define as "multifunctional efficiency". This concept focuses on the design of highly active nanomaterials by maximizing integrated functional building units while minimizing inactive components. Furthermore, synthetic strategies aim to minimize the number of steps and unique reagents required to make multifunctional nanocarriers. The ultimate goal is to synthesize a nanocarrier that is highly specialized but practical and simple to make. Owing to straightforward crystal engineering, metal-organic framework (MOF) nanoparticles are an excellent example to illustrate the idea behind this concept and have the potential to emerge as next-generation drug delivery systems. Here, we highlight examples showing how the combination of the properties of MOFs ( e.g., their organic-inorganic hybrid nature, high surface area, and biodegradability) and induced systematic modifications and functionalizations of the MOF's scaffold itself lead to a nanocarrier with high multifunctional efficiency.
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Affiliation(s)
| | | | | | - Bastian Rühle
- Federal Institute for Materials Research and Testing (BAM) , Richard-Willstaetter-Str. 11 , 12489 Berlin , Germany
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131
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Beuerle F, Gole B. Covalent Organic Frameworks and Cage Compounds: Design and Applications of Polymeric and Discrete Organic Scaffolds. Angew Chem Int Ed Engl 2018; 57:4850-4878. [DOI: 10.1002/anie.201710190] [Citation(s) in RCA: 313] [Impact Index Per Article: 52.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Indexed: 01/11/2023]
Affiliation(s)
- Florian Beuerle
- Universität Würzburg; Institut für Organische Chemie; Am Hubland 97074 Würzburg Germany
- Center for Nanosystems Chemistry (CNC) &; Bavarian Polymer Institute (BPI); Theodor-Boveri-Weg 97074 Würzburg Germany
| | - Bappaditya Gole
- Universität Würzburg; Institut für Organische Chemie; Am Hubland 97074 Würzburg Germany
- Center for Nanosystems Chemistry (CNC) &; Bavarian Polymer Institute (BPI); Theodor-Boveri-Weg 97074 Würzburg Germany
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132
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Beuerle F, Gole B. Kovalente organische Netzwerke und Käfigverbindungen: Design und Anwendungen von polymeren und diskreten organischen Gerüsten. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201710190] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Florian Beuerle
- Universität Würzburg; Institut für Organische Chemie; Am Hubland 97074 Würzburg Deutschland
- Zentrum für Nanosystemchemie (CNC) &; Bayerisches Polymerinstitut (BPI); Theodor-Boveri-Weg 97074 Würzburg Deutschland
| | - Bappaditya Gole
- Universität Würzburg; Institut für Organische Chemie; Am Hubland 97074 Würzburg Deutschland
- Zentrum für Nanosystemchemie (CNC) &; Bayerisches Polymerinstitut (BPI); Theodor-Boveri-Weg 97074 Würzburg Deutschland
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133
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Covalent Triazine-based Frameworks-Tailor-made Catalysts and Catalyst Supports for Molecular and Nanoparticulate Species. ChemCatChem 2018. [DOI: 10.1002/cctc.201701820] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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134
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Jing LP, Sun JS, Sun F, Chen P, Zhu G. Porous aromatic framework with mesopores as a platform for a super-efficient heterogeneous Pd-based organometallic catalysis. Chem Sci 2018; 9:3523-3530. [PMID: 29780483 PMCID: PMC5934748 DOI: 10.1039/c8sc00510a] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 03/01/2018] [Indexed: 11/21/2022] Open
Abstract
A strategy using a mesoporous amine-tagged porous aromatic framework (PAF70-NH2 ) to immobilize a palladium (Pd)-based molecular catalyst has been developed. The resulting immobilized catalyst PAF70-Pd, in which the framework is entirely constructed by phenyl rings linked with stable carbon-carbon bonds, has high structural rigidity and stability. Compared with the known porous organic material immobilized Pd-based catalysts, PAF70-Pd has the highest Pd content so far. Moreover, PAF70-Pd has extremely high catalytic activity with good size selectivity and very easy recyclability in catalyzing the Suzuki-Miyaura coupling reaction. In the current system, the catalyst loading could be as low as 0.001 mol% and the TOF value could go up to 28 800 h-1 which is far higher than those of the known porous organic material immobilized Pd-based catalysts. In order to elucidate the particularly high catalytic efficiency of PAF70-Pd, we prepared PAF1-Pd from PAF1-NH2 for comparison. PAF1-Pd has a higher Pd content than PAF70-Pd. However, due to the absence of large enough mesopores in PAF1-NH2 , PAF1-Pd has almost no catalytic activity under the same conditions, which definitely demonstrated that the intrinsic mesoporosity of PAF70-NH2 plays a crucial role in the superb catalytic efficiency of PAF70-Pd. This strategy to immobilize Pd-based molecular catalysts has very good expansibility to be applied in the immobilization of different organometallic catalysts into the pores of PAFs, which also has very high potential in the chemical and pharmaceutical industry.
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Affiliation(s)
- Li-Ping Jing
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry , College of Chemistry , Jilin University , 2699 Qianjin Street , Changchun 130012 , China .
| | - Jin-Shi Sun
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry , College of Chemistry , Jilin University , 2699 Qianjin Street , Changchun 130012 , China .
| | - Fuxing Sun
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry , College of Chemistry , Jilin University , 2699 Qianjin Street , Changchun 130012 , China .
| | - Peng Chen
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry , College of Chemistry , Jilin University , 2699 Qianjin Street , Changchun 130012 , China .
| | - Guangshan Zhu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry , College of Chemistry , Jilin University , 2699 Qianjin Street , Changchun 130012 , China . .,Key Laboratory of Polyoxometalate Science of the Ministry of Education , Faculty of Chemistry , Northeast Normal University , Changchun 130024 , China .
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135
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Liao Y, Wang H, Zhu M, Thomas A. Efficient Supercapacitor Energy Storage Using Conjugated Microporous Polymer Networks Synthesized from Buchwald-Hartwig Coupling. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1705710. [PMID: 29333630 DOI: 10.1002/adma.201705710] [Citation(s) in RCA: 107] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2017] [Revised: 12/08/2017] [Indexed: 06/07/2023]
Abstract
Supercapacitors have received increasing interest as energy storage devices due to their rapid charge-discharge rates, high power densities, and high durability. In this work, novel conjugated microporous polymer (CMP) networks are presented for supercapacitor energy storage, namely 3D polyaminoanthraquinone (PAQ) networks synthesized via Buchwald-Hartwig coupling between 2,6-diaminoanthraquinone and aryl bromides. PAQs exhibit surface areas up to 600 m2 g-1 , good dispersibility in polar solvents, and can be processed to flexible electrodes. The PAQs exhibit a three-electrode specific capacitance of 576 F g-1 in 0.5 m H2 SO4 at a current of 1 A g-1 retaining 80-85% capacitances and nearly 100% Coulombic efficiencies (95-98%) upon 6000 cycles at a current density of 2 A g-1 . Asymmetric two-electrode supercapacitors assembled by PAQs show a capacitance of 168 F g-1 of total electrode materials, an energy density of 60 Wh kg-1 at a power density of 1300 W kg-1 , and a wide working potential window (0-1.6 V). The asymmetric supercapacitors show Coulombic efficiencies up to 97% and can retain 95.5% of initial capacitance undergo 2000 cycles. This work thus presents novel promising CMP networks for charge energy storage.
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Affiliation(s)
- Yaozu Liao
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials & College of Materials Science and Engineering, Donghua University, Shanghai, 201620, China
| | - Haige Wang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials & College of Materials Science and Engineering, Donghua University, Shanghai, 201620, China
| | - Meifang Zhu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials & College of Materials Science and Engineering, Donghua University, Shanghai, 201620, China
| | - Arne Thomas
- Department of Chemistry, Functional Materials, Technische Universität Berlin, Berlin, 10623, Germany
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136
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Affiliation(s)
- Ronghua Jin
- Key Laboratory of Resource Chemistry of Ministry of Education, Shanghai Key, Laboratory of Rare Earth Functional Materials; Shanghai Normal University; No.100 Guilin Rd Shanghai P.R. China
| | - Dongsong Zheng
- Key Laboratory of Resource Chemistry of Ministry of Education, Shanghai Key, Laboratory of Rare Earth Functional Materials; Shanghai Normal University; No.100 Guilin Rd Shanghai P.R. China
| | - Rui Liu
- Key Laboratory of Resource Chemistry of Ministry of Education, Shanghai Key, Laboratory of Rare Earth Functional Materials; Shanghai Normal University; No.100 Guilin Rd Shanghai P.R. China
| | - Guohua Liu
- Key Laboratory of Resource Chemistry of Ministry of Education, Shanghai Key, Laboratory of Rare Earth Functional Materials; Shanghai Normal University; No.100 Guilin Rd Shanghai P.R. China
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137
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Mogharabi-Manzari M, Amini M, Abdollahi M, Khoobi M, Bagherzadeh G, Faramarzi MA. Co-immobilization of Laccase and TEMPO in the Compartments of Mesoporous Silica for a Green and One-Pot Cascade Synthesis of Coumarins by Knoevenagel Condensation. ChemCatChem 2018. [DOI: 10.1002/cctc.201701527] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Mehdi Mogharabi-Manzari
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy; Tehran University of Medical Sciences, P.O. Box; 14155-6451 Tehran 1417614411 Iran
- Pharmaceutical Sciences Research Center; Tehran University of Medical Sciences; Tehran 1417614411 Iran
| | - Mohsen Amini
- Pharmaceutical Sciences Research Center; Tehran University of Medical Sciences; Tehran 1417614411 Iran
| | - Mohammad Abdollahi
- Pharmaceutical Sciences Research Center; Tehran University of Medical Sciences; Tehran 1417614411 Iran
| | - Mehdi Khoobi
- Pharmaceutical Sciences Research Center; Tehran University of Medical Sciences; Tehran 1417614411 Iran
| | - Ghodsieh Bagherzadeh
- Department of Chemistry, Faculty of Sciences; University of Birjand; Birjand 9717853577 Iran
| | - Mohammad Ali Faramarzi
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy; Tehran University of Medical Sciences, P.O. Box; 14155-6451 Tehran 1417614411 Iran
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138
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Pd(OAc)2 immobilized on imine-functionalized microporous covalent triazine polymer as efficient heterogeneous catalyst for Mizoroki–Heck cross-coupling reaction. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3265-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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139
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Ahmed DS, El-Hiti GA, Yousif E, Ali AA, Hameed AS. Design and synthesis of porous polymeric materials and their applications in gas capture and storage: a review. JOURNAL OF POLYMER RESEARCH 2018. [DOI: 10.1007/s10965-018-1474-x] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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140
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Janica I, Patroniak V, Samorì P, Ciesielski A. Imine-Based Architectures at Surfaces and Interfaces: From Self-Assembly to Dynamic Covalent Chemistry in 2D. Chem Asian J 2018; 13:465-481. [DOI: 10.1002/asia.201701629] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Indexed: 12/29/2022]
Affiliation(s)
- Iwona Janica
- Faculty of Chemistry; Adam Mickiewicz University; Umultowska 89b 61-614 Poznań Poland
- Centre for Advanced Technologies; Adam Mickiewicz University; Umultowska 89c 61-614 Poznań Poland
| | - Violetta Patroniak
- Faculty of Chemistry; Adam Mickiewicz University; Umultowska 89b 61-614 Poznań Poland
| | - Paolo Samorì
- CNRS, ISIS; Université de Strasbourg; 8 allée Gaspard Monge 67000 Strasbourg France
| | - Artur Ciesielski
- CNRS, ISIS; Université de Strasbourg; 8 allée Gaspard Monge 67000 Strasbourg France
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141
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Sheng Y, Chen Q, Mahurin SM, Mayes RT, Zhan W, Zhang J, Liu H, Dai S. Fibers with Hyper‐Crosslinked Functional Porous Frameworks. Macromol Rapid Commun 2018; 39:e1700767. [DOI: 10.1002/marc.201700767] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Revised: 12/23/2017] [Indexed: 11/09/2022]
Affiliation(s)
- Yujie Sheng
- State Key Laboratory of Chemical Engineering School of Chemistry and Molecular Engineering East China University of Science and Technology Shanghai 200237 P. R. China
- Chemical Sciences Division Oak Ridge National Laboratory Oak Ridge TN 37831 USA
| | - Qibin Chen
- State Key Laboratory of Chemical Engineering School of Chemistry and Molecular Engineering East China University of Science and Technology Shanghai 200237 P. R. China
| | - Shannon M. Mahurin
- Chemical Sciences Division Oak Ridge National Laboratory Oak Ridge TN 37831 USA
| | - Richard T. Mayes
- Chemical Sciences Division Oak Ridge National Laboratory Oak Ridge TN 37831 USA
| | - Wangchen Zhan
- State Key Laboratory of Chemical Engineering School of Chemistry and Molecular Engineering East China University of Science and Technology Shanghai 200237 P. R. China
| | - Jinshui Zhang
- Chemical Sciences Division Oak Ridge National Laboratory Oak Ridge TN 37831 USA
- State Key Laboratory of Photocatalysis on Energy and Environment College of Chemistry Fuzhou University Fuzhou 350116 P. R. China
| | - Honglai Liu
- State Key Laboratory of Chemical Engineering School of Chemistry and Molecular Engineering East China University of Science and Technology Shanghai 200237 P. R. China
| | - Sheng Dai
- Chemical Sciences Division Oak Ridge National Laboratory Oak Ridge TN 37831 USA
- Department of Chemistry University of Tennessee Knoxville TN 37996‐1600 USA
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142
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Yan XY, Lin MD, Zheng ST, Zhan TG, Zhang X, Zhang KD, Zhao X. Recent advances of hexaazatriphenylene (HAT) derivatives: Their applications in self-assembly and porous organic materials. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.01.004] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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143
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Tian C, Zhu X, Abney CW, Tian Z, Jiang DE, Han KS, Mahurin SM, Washton NM, Dai S. Use of steric encumbrance to develop conjugated nanoporous polymers for metal-free catalytic hydrogenation. Chem Commun (Camb) 2018; 52:11919-11922. [PMID: 27722264 DOI: 10.1039/c6cc06372a] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The design and synthesis of metal-free heterogeneous catalysts for efficient hydrogenation remains a great challenge. Here we report a novel approach to create conjugated nanoporous polymers with efficient hydrogenation activities toward unsaturated ketones by leveraging the innate steric encumbrance. The steric bulk of the framework as well as the local sterics of the Lewis basic sites within the polymeric skeleton result in the generation of the putative catalyst. This approach opens up new possibilities for the development of innovative metal-free heterogeneous catalysts.
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Affiliation(s)
- Chengcheng Tian
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37996-1600, USA.
| | - Xiang Zhu
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37996-1600, USA.
| | - Carter W Abney
- Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA.
| | - Ziqi Tian
- Department of Chemistry, University of California, Riverside, CA 92521, USA
| | - De-En Jiang
- Department of Chemistry, University of California, Riverside, CA 92521, USA
| | - Kee Sung Han
- Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, WA 99352, USA
| | | | - Nancy M Washton
- Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, WA 99352, USA
| | - Sheng Dai
- Department of Chemistry, The University of Tennessee, Knoxville, Tennessee 37996-1600, USA. and Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA.
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144
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Xu R, Wang XS, Zhao H, Lin H, Huang YB, Cao R. Rhenium-modified porous covalent triazine framework for highly efficient photocatalytic carbon dioxide reduction in a solid–gas system. Catal Sci Technol 2018. [DOI: 10.1039/c8cy00176f] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
A porous rhenium-modified covalent triazine framework shows high efficiency in photocatalytic CO2 reduction to CO in a solid/gas interface.
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Affiliation(s)
- Rui Xu
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Xu-Sheng Wang
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Hui Zhao
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Hua Lin
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Yuan-Biao Huang
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Rong Cao
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
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145
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Maity R, Chakraborty D, Nandi S, Rinku K, Vaidhyanathan R. Microporous mixed-metal mixed-ligand metal organic framework for selective CO2 capture. CrystEngComm 2018. [DOI: 10.1039/c8ce00752g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Layered-pillared framework of the CO2-loaded MOF developed using this mixed-metal mixed-ligand approach showing the multiple-adsorption sites within the MOF.
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Affiliation(s)
- Rahul Maity
- Department of Chemistry
- Indian Institution of Science Education and Research (IISER)
- Pune-411008
- India
| | - Debanjan Chakraborty
- Department of Chemistry
- Indian Institution of Science Education and Research (IISER)
- Pune-411008
- India
| | - Shyamapada Nandi
- Department of Chemistry
- Indian Institution of Science Education and Research (IISER)
- Pune-411008
- India
| | - Kushwaha Rinku
- Department of Chemistry
- Indian Institution of Science Education and Research (IISER)
- Pune-411008
- India
| | - Ramanathan Vaidhyanathan
- Department of Chemistry
- Indian Institution of Science Education and Research (IISER)
- Pune-411008
- India
- Centre for Energy Science
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146
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Bandyopadhyay S, Kundu S, Giri A, Patra A. A smart photosensitizer based on a red emitting solution processable porous polymer: generation of reactive oxygen species. Chem Commun (Camb) 2018; 54:9123-9126. [DOI: 10.1039/c8cc04328k] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
An efficient photosensitizer was developed employing a red emitting soluble conjugated porous organic polymer and the structure–activity relationship was established.
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Affiliation(s)
- Sujoy Bandyopadhyay
- Department of Chemistry
- Indian Institute of Science Education and Research Bhopal
- Bhopal 462066
- India
| | - Subhankar Kundu
- Department of Chemistry
- Indian Institute of Science Education and Research Bhopal
- Bhopal 462066
- India
| | - Arkaprabha Giri
- Department of Chemistry
- Indian Institute of Science Education and Research Bhopal
- Bhopal 462066
- India
| | - Abhijit Patra
- Department of Chemistry
- Indian Institute of Science Education and Research Bhopal
- Bhopal 462066
- India
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147
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Zou X, Zhu G. Microporous Organic Materials for Membrane-Based Gas Separation. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:1700750. [PMID: 29064126 DOI: 10.1002/adma.201700750] [Citation(s) in RCA: 109] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Revised: 04/20/2017] [Indexed: 05/28/2023]
Abstract
Membrane materials with excellent selectivity and high permeability are crucial to efficient membrane gas separation. Microporous organic materials have evolved as an alternative candidate for fabricating membranes due to their inherent attributes, such as permanent porosity, high surface area, and good processability. Herein, a unique pore-chemistry concept for the designed synthesis of microporous organic membranes, with an emphasis on the relationship between pore structures and membrane performances, is introduced. The latest advances in microporous organic materials for potential membrane application in gas separation of H2 , CO2 , O2 , and other industrially relevant gases are summarized. Representative examples of the recent progress in highly selective and permeable membranes are highlighted with some fundamental analyses from pore characteristics, followed by a brief perspective on future research directions.
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Affiliation(s)
- Xiaoqin Zou
- Faculty of Chemistry, Northeast Normal University, Changchun, 130024, P. R. China
| | - Guangshan Zhu
- Faculty of Chemistry, Northeast Normal University, Changchun, 130024, P. R. China
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148
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Ren YY, Zhang W, Zhu Y, Wang DG, Yu G, Kuang GC. Nitrogen-rich porous polyaminal network as a platform for iodine adsorption through physical and chemical interaction. J Appl Polym Sci 2017. [DOI: 10.1002/app.46106] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Yao-Yao Ren
- State Key Laboratory of Power Metallurgy; Central South University; Changsha Hunan 410083 China
| | - Wuyong Zhang
- State Key Laboratory of Power Metallurgy; Central South University; Changsha Hunan 410083 China
- College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 China
| | - Yunlong Zhu
- College of Chemistry and Chemical Engineering; Central South University; Changsha Hunan 410083 China
| | - De-Gao Wang
- State Key Laboratory of Power Metallurgy; Central South University; Changsha Hunan 410083 China
| | - Guipeng Yu
- College of Chemistry and Chemical Engineering; Central South University; Changsha Hunan 410083 China
| | - Gui-Chao Kuang
- State Key Laboratory of Power Metallurgy; Central South University; Changsha Hunan 410083 China
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149
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Lee H, Choi J, Myung Y, Lee SM, Kim HJ, Ko YJ, Yang M, Son SU. Yolk-Shell Polystyrene@Microporous Organic Network: A Smart Template with Thermally Disassemblable Yolk To Engineer Hollow MoS 2/C Composites for High-Performance Supercapacitors. ACS OMEGA 2017; 2:7658-7665. [PMID: 31457323 PMCID: PMC6645370 DOI: 10.1021/acsomega.7b01426] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Accepted: 10/27/2017] [Indexed: 06/08/2023]
Abstract
Yolk-shell-type polystyrene@microporous organic network (Y-PS@MON) materials were prepared by the Sonogashira coupling of tetra(4-ethynylphenyl)methane and 1,4-diiodobenzene on the surface of PS@SiO2 and by the etching of SiO2. The diameter of PS yolk spheres and the thickness of MON shells were 150 and ∼10 nm, respectively. The thickness of the void space between the PS yolk and the MON shell was ∼30 nm. Y-PS@MONs were used as templates for the synthesis of MoS2/C composite materials. Because of the microporosity of the MON shells and the void space between the yolk and the shell, MoS2 precursor compounds were efficiently incorporated into Y-PS@MONs. The heat treatment under argon resulted in the formation of hollow MoS2/C composites. The contents of MoS2 in the composites were systematically controlled by changing the amounts of precursor. MoS2/C with 58 wt % of MoS2 showed the best energy storage performance with a capacitance of 418 F/g at a 0.5 A/g current density as an electrode material of a coin cell supercapacitor, which is attributable to its hollow structure, high surface area, and the good distribution of the sliced MoS2 in the carbon matrix. Also, the MoS2/C-58 composite showed excellent retention of capacitances during 5000 cycles.
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Affiliation(s)
- Hyunjae Lee
- Department
of Chemistry, Sungkyunkwan University, Suwon 16419, Korea
| | - Jaewon Choi
- Department
of Chemistry, Sungkyunkwan University, Suwon 16419, Korea
| | - Yoon Myung
- Department
of Nanotechnology and Advanced Materials Engineering, Sejong University, Seoul 05006, Korea
| | - Sang Moon Lee
- Division
of Electron Microscopic Research, Korea
Basic Science Institute, Daejeon 34133, Korea
| | - Hae Jin Kim
- Division
of Electron Microscopic Research, Korea
Basic Science Institute, Daejeon 34133, Korea
| | - Yoon-Joo Ko
- Laboratory
of Nuclear Magnetic Resonance, The National Center for Inter-University
Research Facilities (NCIRF), Seoul National
University, Seoul 08826, Korea
| | - MinHo Yang
- Department
of Materials Science and Engineering, University
of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Seung Uk Son
- Department
of Chemistry, Sungkyunkwan University, Suwon 16419, Korea
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150
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Song F, Zhang H, Wang DG, Chen T, Yang S, Kuang GC. Imine-linked porous organic polymers showing mesoporous microspheres architectures with tunable surface roughness. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28902] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Fan Song
- State Key laboratory of Power metallurgy, Department of Polymer Materials and Engineering; Central South University; Changsha Hunan 410083 People's Republic of China
| | - He Zhang
- Chongqing Key Laboratory for Oral Diseases and Biomedical Sciences; College of Stomatology Chongqing Medical University; Chongqing 400016 People's Republic of China
| | - De-Gao Wang
- State Key laboratory of Power metallurgy, Department of Polymer Materials and Engineering; Central South University; Changsha Hunan 410083 People's Republic of China
| | - Tao Chen
- Chongqing Key Laboratory for Oral Diseases and Biomedical Sciences; College of Stomatology Chongqing Medical University; Chongqing 400016 People's Republic of China
| | - Sheng Yang
- Chongqing Key Laboratory for Oral Diseases and Biomedical Sciences; College of Stomatology Chongqing Medical University; Chongqing 400016 People's Republic of China
| | - Gui-Chao Kuang
- State Key laboratory of Power metallurgy, Department of Polymer Materials and Engineering; Central South University; Changsha Hunan 410083 People's Republic of China
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