251
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Song X, Zhu W, Yan Y, Gao H, Gao W, Zhang W, Jia M. Selective oxidation of olefins with aqueous hydrogen peroxide over phosphomolybdic acid functionalized knitting aryl network polymer. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcata.2015.12.012] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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252
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Hu L, Ni H, Chen X, Wang L, Wei Y, Jiang T, Lü Y, Lu X, Ye P. Hypercrosslinked polymers incorporated with imidazolium salts for enhancing CO2
capture. POLYM ENG SCI 2016. [DOI: 10.1002/pen.24282] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Lingling Hu
- Department of Chemistry, Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Education Ministry; Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - Huagang Ni
- Department of Chemistry, Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Education Ministry; Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - Xiaolong Chen
- Department of Chemistry, Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Education Ministry; Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - Lele Wang
- Department of Chemistry, Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Education Ministry; Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - Ying Wei
- Department of Chemistry, Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Education Ministry; Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - Tengfei Jiang
- Department of Chemistry, Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Education Ministry; Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - Yaohong Lü
- Department of Chemistry, Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Education Ministry; Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - Xiaolin Lu
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering; Southeast University; Nanjing 210096 China
| | - Peng Ye
- Department of Chemistry, Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Education Ministry; Zhejiang Sci-Tech University; Hangzhou 310018 China
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253
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Jin T, An S, Yang X, Hu J, Wang H, Liu H, Tian Z, Jiang DE, Mehio N, Zhu X. Efficient adsorptive desulfurization by task-specific porous organic polymers. AIChE J 2016. [DOI: 10.1002/aic.15156] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Tian Jin
- State Key Laboratory of Chemical Engineering, Dept. of chemistry; East China University of Science and Technology; Shanghai 200237 P. R. China
| | - Shuhao An
- State Key Laboratory of Chemical Engineering, Dept. of chemistry; East China University of Science and Technology; Shanghai 200237 P. R. China
| | - Xuejing Yang
- State Key Laboratory of Chemical Engineering, Dept. of chemistry; East China University of Science and Technology; Shanghai 200237 P. R. China
| | - Jun Hu
- State Key Laboratory of Chemical Engineering, Dept. of chemistry; East China University of Science and Technology; Shanghai 200237 P. R. China
| | - Hualin Wang
- State Key Laboratory of Chemical Engineering, Dept. of chemistry; East China University of Science and Technology; Shanghai 200237 P. R. China
| | - Honglai Liu
- State Key Laboratory of Chemical Engineering, Dept. of chemistry; East China University of Science and Technology; Shanghai 200237 P. R. China
| | - Ziqi Tian
- Dept. of Chemistry; University of California; Riverside CA 92521
| | - De-en Jiang
- Dept. of Chemistry; University of California; Riverside CA 92521
| | - Nada Mehio
- Dept. of Chemistry; The University of Tennessee; Knoxville TN 37996-1600
| | - Xiang Zhu
- Dept. of Chemistry; The University of Tennessee; Knoxville TN 37996-1600
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254
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Li R, Wang ZJ, Wang L, Ma BC, Ghasimi S, Lu H, Landfester K, Zhang KAI. Photocatalytic Selective Bromination of Electron-Rich Aromatic Compounds Using Microporous Organic Polymers with Visible Light. ACS Catal 2016. [DOI: 10.1021/acscatal.5b02490] [Citation(s) in RCA: 107] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Run Li
- Max Planck Institute
for Polymer Research, Ackermannweg
10, 55128 Mainz, Germany
| | - Zi Jun Wang
- Max Planck Institute
for Polymer Research, Ackermannweg
10, 55128 Mainz, Germany
| | - Lei Wang
- Max Planck Institute
for Polymer Research, Ackermannweg
10, 55128 Mainz, Germany
| | - Beatriz Chiyin Ma
- Max Planck Institute
for Polymer Research, Ackermannweg
10, 55128 Mainz, Germany
| | - Saman Ghasimi
- Max Planck Institute
for Polymer Research, Ackermannweg
10, 55128 Mainz, Germany
| | - Hao Lu
- Max Planck Institute
for Polymer Research, Ackermannweg
10, 55128 Mainz, Germany
| | - Katharina Landfester
- Max Planck Institute
for Polymer Research, Ackermannweg
10, 55128 Mainz, Germany
| | - Kai. A. I. Zhang
- Max Planck Institute
for Polymer Research, Ackermannweg
10, 55128 Mainz, Germany
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255
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Synthesis and properties of organic microporous polymers from the monomer of hexaphenylbenzene based triptycene. POLYMER 2016. [DOI: 10.1016/j.polymer.2015.11.042] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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256
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Chen D, Gu S, Fu Y, Zhu Y, Liu C, Li G, Yu G, Pan C. Tunable porosity of nanoporous organic polymers with hierarchical pores for enhanced CO2 capture. Polym Chem 2016. [DOI: 10.1039/c6py00278a] [Citation(s) in RCA: 75] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
We present a simple and convenient way to engineer the porosity of NOPs utilizing two crosslinkers with different length and various types of building blocks. The obtained polymers display hierarchical pore structures, remarkablely high CO2 uptake capacities and sorption selectivity for CO2/N2.
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Affiliation(s)
- Dongyang Chen
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha 410083
- China
| | - Shuai Gu
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha 410083
- China
| | - Yu Fu
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha 410083
- China
| | - Yunlong Zhu
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha 410083
- China
| | - Cheng Liu
- Department of Chemistry
- Tangshan Normal College
- Tangshan 063000
- China
| | - Guanghui Li
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian 116012
- China
| | - Guipeng Yu
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha 410083
- China
- Department of Chemistry
| | - Chunyue Pan
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha 410083
- China
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257
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Zhou M, Zhang H, Xiong L, He Z, Zhong A, Wang T, Xu Y, Huang K. Synthesis of magnetic microporous organic nanotube networks for adsorption application. RSC Adv 2016. [DOI: 10.1039/c6ra18836b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Magnetic microporous organic nanotube networks (Fe3O4-MONNs) are successfully synthesized by an in situ hyper-cross-linking reaction between magnetic nanoparticles and core–shell bottlebrush copolymers.
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Affiliation(s)
- Minghong Zhou
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- P. R. China
| | - Hui Zhang
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- P. R. China
| | - Linfeng Xiong
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- P. R. China
| | - Zidong He
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- P. R. China
| | - Aiqing Zhong
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- P. R. China
| | - Tianqi Wang
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- P. R. China
| | - Yang Xu
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- P. R. China
| | - Kun Huang
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- P. R. China
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258
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Modak A, Maegawa Y, Goto Y, Inagaki S. Synthesis of 9,9′-spirobifluorene-based conjugated microporous polymers by FeCl3-mediated polymerization. Polym Chem 2016. [DOI: 10.1039/c5py01900a] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
An easy, safe and low-cost synthesis of 9,9'-spirobifluorene-based conjugated microporous polymers and related carbonized microporous materials with high gas uptake ability was developed.
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259
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Wang J, Wang WQ, Hao Z, Wang G, Li Y, Chen JG, Li M, Cheng J, Liu ZT. A superhydrophobic hyper-cross-linked polymer synthesized at room temperature used as an efficient adsorbent for volatile organic compounds. RSC Adv 2016. [DOI: 10.1039/c6ra18687d] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The hyper-cross-linked polymers CLBE-xwere prepared at room temperature and exhibit a large surface area, super-hydrophobicity and high adsorption for benzene.
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Affiliation(s)
- Junhui Wang
- Department of Environmental Nano-materials
- Research Center for Eco-Environmental Sciences
- Chinese Academy of Sciences
- Beijing
- China
| | - Wan-Qiu Wang
- Key Laboratory of Applied Surface and Colloid Chemistry
- School of Chemisty & Chemical Engineering
- Shananxi Normal University
- Xi'an 710119
- China
| | - Zhengping Hao
- Department of Environmental Nano-materials
- Research Center for Eco-Environmental Sciences
- Chinese Academy of Sciences
- Beijing
- China
| | - Gang Wang
- Department of Environmental Nano-materials
- Research Center for Eco-Environmental Sciences
- Chinese Academy of Sciences
- Beijing
- China
| | - Yang Li
- Department of Environmental Nano-materials
- Research Center for Eco-Environmental Sciences
- Chinese Academy of Sciences
- Beijing
- China
| | - Jian-Gang Chen
- Key Laboratory of Applied Surface and Colloid Chemistry
- School of Chemisty & Chemical Engineering
- Shananxi Normal University
- Xi'an 710119
- China
| | - Miaomiao Li
- Department of Environmental Nano-materials
- Research Center for Eco-Environmental Sciences
- Chinese Academy of Sciences
- Beijing
- China
| | - Jie Cheng
- Department of Environmental Nano-materials
- Research Center for Eco-Environmental Sciences
- Chinese Academy of Sciences
- Beijing
- China
| | - Zhao-Tie Liu
- Key Laboratory of Applied Surface and Colloid Chemistry
- School of Chemisty & Chemical Engineering
- Shananxi Normal University
- Xi'an 710119
- China
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260
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Liu J, Fu Y, Fu X, Li Y, Liang D, Song Y, Pan C, Yu G, Xiao X. Nanoscale porous triazine-based frameworks with cyanate ester linkages for efficient drug delivery. RSC Adv 2016. [DOI: 10.1039/c6ra01044j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An easy modulation of the pore size of cyanate ester resins allows amount of inserted drug and its release behavior that depend on pore size and host–drug interactions rather than the surface controllable.
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Affiliation(s)
- Junling Liu
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha 410083
- China
| | - Yu Fu
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha 410083
- China
| | - Xianbo Fu
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha 410083
- China
| | - Yuxin Li
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha 410083
- China
| | - Dongke Liang
- Jiangsu Provincial Key Laboratory for Interventional Medical Devices
- Huaiyin Institute of Technology
- Huaian
- China
| | - Yuan Song
- Jiangsu Provincial Key Laboratory for Interventional Medical Devices
- Huaiyin Institute of Technology
- Huaian
- China
| | - Chunyue Pan
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha 410083
- China
| | - Guipeng Yu
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha 410083
- China
- Jiangsu Provincial Key Laboratory for Interventional Medical Devices
| | - Xuxian Xiao
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha 410083
- China
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261
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Zhang H, Xiong L, He Z, Zhong A, Wang T, Xu Y, Zhou M, Huang K. Functionalized microporous organic nanotube networks as a new platform for highly efficient heterogeneous catalysis. Polym Chem 2016. [DOI: 10.1039/c6py01052k] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel amino-functionalized microporous organic nanotube networks (NH2-MONNs) as heterogeneous base catalyst was successfully synthesized by combination of hyper-cross-linking and molecular templating of multicomponent bottlebrush copolymers.
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Affiliation(s)
- Hui Zhang
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- P. R. China
| | - Linfeng Xiong
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- P. R. China
| | - Zidong He
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- P. R. China
| | - Aiqing Zhong
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- P. R. China
| | - Tianqi Wang
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- P. R. China
| | - Yang Xu
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- P. R. China
| | - Minghong Zhou
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- P. R. China
| | - Kun Huang
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- P. R. China
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262
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Huang X, Zhao YC, Han BH. Supramolecular organic network assembled from quadruple hydrogen-bonding motifs. Chem Commun (Camb) 2016; 52:6597-600. [DOI: 10.1039/c6cc02206e] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
A rigid triptycene derivative with three 2-ureido-4[1H]-pyrimidinone (UPy) terminals was employed to construct a supramolecular hydrogen-bonded organic polymer (HOP-1).
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Affiliation(s)
- Xue Huang
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication
- CAS Center for Excellence in Nanoscience
- National Center for Nanoscience and Technology
- Beijing 100190
- China
| | - Yan-Chao Zhao
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication
- CAS Center for Excellence in Nanoscience
- National Center for Nanoscience and Technology
- Beijing 100190
- China
| | - Bao-Hang Han
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication
- CAS Center for Excellence in Nanoscience
- National Center for Nanoscience and Technology
- Beijing 100190
- China
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263
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Zhang D, Tao L, Wang Q, Wang T. A facile synthesis of cost-effective triphenylamine-containing porous organic polymers using different crosslinkers. POLYMER 2016. [DOI: 10.1016/j.polymer.2015.11.041] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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264
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Wang T, Lyu Y, Chen X, Li C, Jiang M, Song X, Ding Y. Ru coordinated with BINAP in knitting aryl network polymers for heterogeneous asymmetric hydrogenation of methyl acetoacetate. RSC Adv 2016. [DOI: 10.1039/c5ra23597a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
The aryl network polymers formed by Friedel–Crafts reaction with no-modified BINAP chiral ligand, and its application in asymmetric hydrogenation.
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Affiliation(s)
- Tao Wang
- Dalian National Laboratory for Clean Energy
- Dalian
- P. R. China
- University of Chinese Academy of Sciences
- Beijing 100039
| | - Yuan Lyu
- Dalian National Laboratory for Clean Energy
- Dalian
- P. R. China
| | - Xingkun Chen
- Dalian National Laboratory for Clean Energy
- Dalian
- P. R. China
- University of Chinese Academy of Sciences
- Beijing 100039
| | - Cunyao Li
- Dalian National Laboratory for Clean Energy
- Dalian
- P. R. China
- University of Chinese Academy of Sciences
- Beijing 100039
| | - Miao Jiang
- Dalian National Laboratory for Clean Energy
- Dalian
- P. R. China
| | - Xiangen Song
- Dalian National Laboratory for Clean Energy
- Dalian
- P. R. China
| | - Yunjie Ding
- Dalian National Laboratory for Clean Energy
- Dalian
- P. R. China
- State Key Laboratory of Catalysis
- Dalian Institute of Chemical Physics
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265
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Li W, Zhang A, Gao H, Chen M, Liu A, Bai H, Li L. Massive preparation of pitch-based organic microporous polymers for gas storage. Chem Commun (Camb) 2016; 52:2780-3. [DOI: 10.1039/c5cc07908j] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Pitch-based hyper-cross-linked polymers preparedviaFriedel–Crafts reaction.
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Affiliation(s)
- Wenqing Li
- College of Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Aijuan Zhang
- College of Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Hui Gao
- College of Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Mingjie Chen
- College of Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Anhua Liu
- College of Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Hua Bai
- College of Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Lei Li
- College of Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
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266
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Zhai TL, Tan L, Luo Y, Liu JM, Tan B, Yang XL, Xu HB, Zhang C. Microporous Polymers from a Carbazole-Based Triptycene Monomer: Synthesis and Their Applications for Gas Uptake. Chem Asian J 2015; 11:294-8. [DOI: 10.1002/asia.201501105] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2015] [Indexed: 11/09/2022]
Affiliation(s)
- Tian-Long Zhai
- Key Laboratory of Molecular Biophysics of the Ministry of Education; College of Life Science and Technology; Huazhong University of Science and Technology, National Engineering Research Center for Nanomedicine; Hubei 430074 China
| | - Liangxiao Tan
- School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Hubei 430074 China
| | - Yi Luo
- Key Laboratory of Molecular Biophysics of the Ministry of Education; College of Life Science and Technology; Huazhong University of Science and Technology, National Engineering Research Center for Nanomedicine; Hubei 430074 China
| | - Jun-Min Liu
- School of Chemistry and Chemical Engineering; Sun Yat-Sen University; Guangzhou 510275 China
| | - Bien Tan
- School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Hubei 430074 China
| | - Xiang-Liang Yang
- Key Laboratory of Molecular Biophysics of the Ministry of Education; College of Life Science and Technology; Huazhong University of Science and Technology, National Engineering Research Center for Nanomedicine; Hubei 430074 China
| | - Hui-Bi Xu
- Key Laboratory of Molecular Biophysics of the Ministry of Education; College of Life Science and Technology; Huazhong University of Science and Technology, National Engineering Research Center for Nanomedicine; Hubei 430074 China
| | - Chun Zhang
- Key Laboratory of Molecular Biophysics of the Ministry of Education; College of Life Science and Technology; Huazhong University of Science and Technology, National Engineering Research Center for Nanomedicine; Hubei 430074 China
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267
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Zhang C, Zhu PC, Tan L, Liu JM, Tan B, Yang XL, Xu HB. Triptycene-Based Hyper-Cross-Linked Polymer Sponge for Gas Storage and Water Treatment. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b02222] [Citation(s) in RCA: 150] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
| | | | | | - Jun-Min Liu
- School of
Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China
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268
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Puthiaraj P, Ahn WS. CO2 Capture by Porous Hyper-Cross-Linked Aromatic Polymers Synthesized Using Tetrahedral Precursors. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b03963] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Pillaiyar Puthiaraj
- Department of Chemistry and
Chemical Engineering, Inha University, Incheon 402-751, South Korea
| | - Wha-Seung Ahn
- Department of Chemistry and
Chemical Engineering, Inha University, Incheon 402-751, South Korea
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269
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Mondal J, Kundu SK, Hung Ng WK, Singuru R, Borah P, Hirao H, Zhao Y, Bhaumik A. Fabrication of Ruthenium Nanoparticles in Porous Organic Polymers: Towards Advanced Heterogeneous Catalytic Nanoreactors. Chemistry 2015; 21:19016-27. [PMID: 26572500 DOI: 10.1002/chem.201504055] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Indexed: 11/08/2022]
Abstract
A novel strategy has been adopted for the construction of a copolymer of benzene-benzylamine-1 (BBA-1), which is a porous organic polymer (POP) with a high BET surface area, through Friedel-Crafts alkylation of benzylamine and benzene by using formaldehyde dimethyl acetal as a cross-linker and anhydrous FeCl3 as a promoter. Ruthenium nanoparticles (Ru NPs) were successfully distributed in the interior cavities of polymers through NaBH4, ethylene glycol, and hydrothermal reduction routes, which delivered Ru-A, Ru-B, and Ru-C materials, respectively, and avoided aggregation of metal NPs. Homogeneous dispersion, the nanoconfinement effect of the polymer, and the oxidation state of Ru NPs were verified by employing TEM, energy-dispersive X-ray spectroscopy mapping, cross polarization magic-angle spinning (13)C NMR spectroscopy, and X-ray photoelectron spectroscopy analytical tools. These three new Ru-based POP materials exhibited excellent catalytic performance in the hydrogenation of nitroarenes at RT (with a reaction time of only ≈ 30 min), with high conversion, selectivity, stability, and recyclability for several catalytic cycles, compared with other traditional materials, such as Ru@C, Ru@SiO2, and Ru@TiO2, but no clear agglomeration or loss of catalytic activity was observed. The high catalytic performance of the ruthenium-based POP materials is due to the synergetic effect of nanoconfinement and electron donation offered by the 3D POP network. DFT calculations showed that hydrogenation of nitrobenzene over the Ru (0001) catalyst surface through a direct reaction pathway is more favorable than that through an indirect reaction pathway.
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Affiliation(s)
- John Mondal
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 (Singapore). .,Inorganic and Physical Chemistry Division, CSIR-Indian Institute of Chemical Technology (IICT), Uppal Road, Hyderabad-500007 (India).
| | - Sudipta K Kundu
- Department of Materials Science, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Jadavpur, Kolkata 700 032 (India)
| | - Wilson Kwok Hung Ng
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 (Singapore)
| | - Ramana Singuru
- Inorganic and Physical Chemistry Division, CSIR-Indian Institute of Chemical Technology (IICT), Uppal Road, Hyderabad-500007 (India)
| | - Parijat Borah
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 (Singapore)
| | - Hajime Hirao
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 (Singapore).
| | - Yanli Zhao
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 (Singapore).
| | - Asim Bhaumik
- Department of Materials Science, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Jadavpur, Kolkata 700 032 (India).
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270
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Lu C, Liu S, Xu J, Ding Y, Ouyang G. Exploitation of a microporous organic polymer as a stationary phase for capillary gas chromatography. Anal Chim Acta 2015; 902:205-211. [PMID: 26703272 DOI: 10.1016/j.aca.2015.10.034] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2015] [Revised: 10/24/2015] [Accepted: 10/27/2015] [Indexed: 11/20/2022]
Abstract
Microporous organic polymers (MOPs) have emerged as a new class of functional porous materials with unique characteristics and potential uses in diverse areas. However, the field of MOPs for gas chromatographic (GC) separations has not been well explored. Herein, a MOP namely KAPs-1 was dynamic coated onto a capillary column for the first time. The fabricated column exhibited a nonpolar nature and the column efficiency for n-dodecane was up to 7769 plates m(-1). The KAPs-1 coated column showed high GC separation performance for a series of volatile organic compounds (VOCs) including the challenging ethylbenzene and xylene isomers, which could not be resolved at baseline on the commercial 5% phenyl polysiloxane stationary phase. Moreover, the relative standard deviations for five replicate determinations of the studied analytes were 0.0-0.6%, 0.9-3.2%, 1.1-5.9%, 0.8-3.7% for retention time, peak area, peak height and peak width, respectively. To investigate the interaction between some analytes and the stationary phase, thermodynamic and kinetic parameters were also evaluated. The results of this study show it is very promising to utilize MOPs as stationary phases for capillary GC.
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Affiliation(s)
- Cuiming Lu
- MOE Key Laboratory of Aquatic Product Safety/KLGHEI of Environment and Energy Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, PR China
| | - Shuqin Liu
- MOE Key Laboratory of Aquatic Product Safety/KLGHEI of Environment and Energy Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, PR China
| | - Jianqiao Xu
- MOE Key Laboratory of Aquatic Product Safety/KLGHEI of Environment and Energy Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, PR China
| | - Yajuan Ding
- MOE Key Laboratory of Aquatic Product Safety/KLGHEI of Environment and Energy Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, PR China
| | - Gangfeng Ouyang
- MOE Key Laboratory of Aquatic Product Safety/KLGHEI of Environment and Energy Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, PR China.
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271
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Schute K, Rose M. Metal-free and Scalable Synthesis of Porous Hyper-cross-linked Polymers: Towards Applications in Liquid-Phase Adsorption. CHEMSUSCHEM 2015; 8:3419-3423. [PMID: 26315941 DOI: 10.1002/cssc.201500829] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Indexed: 06/04/2023]
Abstract
A metal-free route for the synthesis of hyper-cross-linked polymers (HCP) based on Brønsted acids such as trifluoromethanesulfonic acid as well as H2 SO4 is reported. It is an improved method compared to conventional synthesis strategies that use stoichiometric amounts of metal-based Lewis acids such as FeCl3 . The resulting high-performance adsorbents exhibit a permanent porosity with high specific surface areas up to 1842 m(2) g(-1) . Easy scalability of the HCP synthesis is proven on the multi-gram scale. All chemo-physical properties are preserved. Water-vapor adsorption shows that the resulting materials exhibit an even more pronounced hydrophobicity compared to the conventionally prepared materials. The reduced surface polarity enhances the selectivity in the liquid-phase adsorption of the biogenic platform chemical 5-hydroxymethylfurfural.
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Affiliation(s)
- Kai Schute
- Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany
| | - Marcus Rose
- Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany.
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272
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Yang X, Tan L, Xia L, Wood CD, Tan B. Hierarchical Porous Polystyrene Monoliths from PolyHIPE. Macromol Rapid Commun 2015; 36:1553-8. [PMID: 26178423 DOI: 10.1002/marc.201500235] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2015] [Revised: 05/28/2015] [Indexed: 11/07/2022]
Abstract
Hierarchical porous polystyrene monoliths (HCP-PolyHIPE) are obtained by hypercrosslinking poly(styrene-divinylbenzene) monoliths prepared by polymerization of high internal phase emulsions (PolyHIPEs). The hypercrosslinking is achieved using an approach known as knitting which employs formaldehyde dimethyl acetal (FDA) as an external crosslinker. Scanning electron microscopy (SEM) confirms that the macroporous structure in the original monolith is retained during the knitting process. By increasing the amount of divinylbenzene (DVB) in PolyHIPE, the BET surface area and pore volume of the HCP-PolyHIPE decrease, while the micropore size increases. BET surface areas of 196-595 m(2) g(-1) are obtained. The presence of micropores, mesopores, and macropores is confirmed from the pore size distribution. With a hierarchical porous structure, the monoliths reveal comparable gas sorption properties and potential applications in oil spill clean-up.
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Affiliation(s)
- Xinjia Yang
- Key Laboratory for Large-Format Battery Materials and System, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Liangxiao Tan
- Key Laboratory for Large-Format Battery Materials and System, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Lingling Xia
- Key Laboratory for Large-Format Battery Materials and System, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Colin D Wood
- CSIRO Manufacturing Flagship, Clayton, VIC, 3168, Australia
| | - Bien Tan
- Key Laboratory for Large-Format Battery Materials and System, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
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273
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274
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Zhang C, Wang Z, Tan L, Zhai TL, Wang S, Tan B, Zheng YS, Yang XL, Xu HB. A Porous Tricyclooxacalixarene Cage Based on Tetraphenylethylene. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201502912] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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275
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Zhang C, Wang Z, Tan L, Zhai TL, Wang S, Tan B, Zheng YS, Yang XL, Xu HB. A Porous Tricyclooxacalixarene Cage Based on Tetraphenylethylene. Angew Chem Int Ed Engl 2015; 54:9244-8. [DOI: 10.1002/anie.201502912] [Citation(s) in RCA: 110] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Revised: 05/11/2015] [Indexed: 11/12/2022]
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276
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Postmodification of linear poly- p -phenylenes to prepare hyper-crosslinked polymers: Tuning the surface areas by the molecular weight. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.01.053] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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277
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278
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Zhang Y, Wang Y, Hu A. Preparation of hierarchically porous carbon nanofoams for electrode materials of supercapacitors. RSC Adv 2015. [DOI: 10.1039/c5ra13235e] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Hierarchically porous carbon nanofoams were prepared via the formation of core–shell organosilica nanoparticles and subsequent Friedel–Crafts chemistry. The specific capacitance of them as electrode materials reached 170 F g−1 in an aqueous electrolyte.
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Affiliation(s)
- Yong Zhang
- Shanghai Key Laboratory of Advanced Polymeric Materials
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai
- China
| | - Youfu Wang
- Shanghai Key Laboratory of Advanced Polymeric Materials
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai
- China
| | - Aiguo Hu
- Shanghai Key Laboratory of Advanced Polymeric Materials
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai
- China
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279
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Wang H, Bai H, Li L. Hierarchically porous polystyrene membranes fabricated via a CO2-expanded liquid selective swelling and in situ hyper-cross-linking method. RSC Adv 2015. [DOI: 10.1039/c5ra12438g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This paper presents a novel, etching-free and versatile preparation methodology, using commercially available polystyrene and a CO2-expanded liquid selective swelling process combined with a hyper-cross-linking reaction.
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Affiliation(s)
- Haozong Wang
- College of Materials
- Xiamen University
- Xiamen 361005
- People’s Republic of China
| | - Hua Bai
- College of Materials
- Xiamen University
- Xiamen 361005
- People’s Republic of China
| | - Lei Li
- College of Materials
- Xiamen University
- Xiamen 361005
- People’s Republic of China
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
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280
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Ratvijitvech T, Barrow M, Cooper AI, Adams DJ. The effect of molecular weight on the porosity of hypercrosslinked polystyrene. Polym Chem 2015. [DOI: 10.1039/c5py00668f] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Microporous polymers can be prepared by crosslinking polystyrenes, with the surface areas being dependent on the degree of polymerisation.
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Affiliation(s)
| | - Michael Barrow
- Department of Chemistry
- University of Liverpool
- Liverpool
- UK
| | | | - Dave J. Adams
- Department of Chemistry
- University of Liverpool
- Liverpool
- UK
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281
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Wang J, Sng W, Yi G, Zhang Y. Imidazolium salt-modified porous hypercrosslinked polymers for synergistic CO2 capture and conversion. Chem Commun (Camb) 2015; 51:12076-9. [DOI: 10.1039/c5cc04702a] [Citation(s) in RCA: 125] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The synergistic effect of CO2 capture and conversion was observed in imidazolium salt modified porous hypercrosslinked polymers.
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Affiliation(s)
- Jinquan Wang
- Institute of Bioengineering and Nanotechnology
- Singapore 138669
| | - Waihong Sng
- Institute of Bioengineering and Nanotechnology
- Singapore 138669
| | - Guangshun Yi
- Institute of Bioengineering and Nanotechnology
- Singapore 138669
| | - Yugen Zhang
- Institute of Bioengineering and Nanotechnology
- Singapore 138669
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282
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Wang J, Wei Yang JG, Yi G, Zhang Y. Phosphonium salt incorporated hypercrosslinked porous polymers for CO2 capture and conversion. Chem Commun (Camb) 2015; 51:15708-11. [DOI: 10.1039/c5cc06295k] [Citation(s) in RCA: 108] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Hypercrosslinked porous phosphonium polymers for selective CO2 capture and conversion.
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Affiliation(s)
- Jinquan Wang
- Institute of Bioengineering and Nanotechnology
- The Nanos
- Singapore 138669
| | | | - Guangshun Yi
- Institute of Bioengineering and Nanotechnology
- The Nanos
- Singapore 138669
| | - Yugen Zhang
- Institute of Bioengineering and Nanotechnology
- The Nanos
- Singapore 138669
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283
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Fontanals N, Marcé RM, Borrull F, Cormack PAG. Hypercrosslinked materials: preparation, characterisation and applications. Polym Chem 2015. [DOI: 10.1039/c5py00771b] [Citation(s) in RCA: 87] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hypercrosslinked materials have experienced a great expansion in both the synthetic approach and the field of applications.
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Affiliation(s)
- N. Fontanals
- Departament de Química Analítica i Química Orgànica
- Universitat Rovira i Virgili
- Campus Sescelades Marcel·lí Domingo
- 43007 Tarragona
- Spain
| | - R. M. Marcé
- Departament de Química Analítica i Química Orgànica
- Universitat Rovira i Virgili
- Campus Sescelades Marcel·lí Domingo
- 43007 Tarragona
- Spain
| | - F. Borrull
- Departament de Química Analítica i Química Orgànica
- Universitat Rovira i Virgili
- Campus Sescelades Marcel·lí Domingo
- 43007 Tarragona
- Spain
| | - P. A. G. Cormack
- WestCHEM
- Department of Pure and Applied Chemistry
- University of Strathclyde
- Glasgow
- UK
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284
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Song K, Liu P, Wang J, Pang L, Chen J, Hussain I, Tan B, Li T. Controlled synthesis of uniform palladium nanoparticles on novel micro-porous carbon as a recyclable heterogeneous catalyst for the Heck reaction. Dalton Trans 2015; 44:13906-13. [DOI: 10.1039/c5dt02133b] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Highly dispersed palladium nanoparticles encaged by micro-porous carbon exhibit excellent cycling performance towards the Heck cross-coupling reaction.
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Affiliation(s)
- Kunpeng Song
- Key Laboratory for Large-Format Battery Materials and System
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
| | - Peng Liu
- Key Laboratory for Large-Format Battery Materials and System
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
| | - Jingyu Wang
- Key Laboratory for Large-Format Battery Materials and System
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
| | - Lei Pang
- Technical Center of Dongfeng Commercial Vehicle Co
- Ltd
- Wuhan 430056
- PR China
| | - Jian Chen
- Key Laboratory for Large-Format Battery Materials and System
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
| | - Irshad Hussain
- Department of Chemistry
- SBA School of Science & Engineering (SSE)
- Lahore University of Management Sciences (LUMS)
- DHA
- Lahore
| | - Bien Tan
- Institute of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
- China
| | - Tao Li
- Key Laboratory for Large-Format Battery Materials and System
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
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285
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Microporous hypercross-linked conjugated quinonoid chromophores of anthracene: Novel polymers for CO2 adsorption. CHINESE JOURNAL OF POLYMER SCIENCE 2014. [DOI: 10.1007/s10118-015-1573-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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286
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Meng QB, Weber J. Lignin-based microporous materials as selective adsorbents for carbon dioxide separation. CHEMSUSCHEM 2014; 7:3312-3318. [PMID: 25354098 DOI: 10.1002/cssc.201402879] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2014] [Indexed: 06/04/2023]
Abstract
Suitable solid adsorbents are demanded for carbon capture and storage (CCS) processes. In this work, a novel microporous polymer is developed by hypercrosslinking of organosolv lignin, which is a renewable resource. Reaction with formaldehyde dimethyl acetal (FDA) via Friedel-Crafts reaction gives microporous networks, with moderate capacity of carbon dioxide but excellent selectivity towards CO2 /N2 mixture as predicted on the basis of ideal adsorption-solution theory (IAST). Pyrolysis of pure organosolv lignin results in microporous carbon powders, while pyrolysis of hypercrosslinked organosolv lignin yields shape-persistent materials with increased CO2 capacity while maintaining very good selectivity.
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Affiliation(s)
- Qing Bo Meng
- Max Planck Institute of Colloids and Interfaces, Department of Colloid Chemistry, Science Park Golm, 14424 Potsdam (Germany); Present address: College of Chemistry, Liaoning University, Shenyang 110036 (PR China)
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287
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Zhang Y, Li Y, Wang F, Zhao Y, Zhang C, Wang X, Jiang JX. Hypercrosslinked microporous organic polymer networks derived from silole-containing building blocks. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.09.014] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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288
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Rh catalysts supported on knitting aryl network polymers for the hydroformylation of higher olefins. CHINESE JOURNAL OF CATALYSIS 2014. [DOI: 10.1016/s1872-2067(14)60068-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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289
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Affiliation(s)
- Lauren J. Abbott
- Department
of Materials Science
and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Coray M. Colina
- Department
of Materials Science
and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
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290
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Dadashi-Silab S, Bildirir H, Dawson R, Thomas A, Yagci Y. Microporous Thioxanthone Polymers as Heterogeneous Photoinitiators for Visible Light Induced Free Radical and Cationic Polymerizations. Macromolecules 2014. [DOI: 10.1021/ma501001m] [Citation(s) in RCA: 94] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Sajjad Dadashi-Silab
- Department
of Chemistry, Istanbul Technical University, 34469 Maslak, Istanbul, Turkey
| | - Hakan Bildirir
- Department
of Chemistry, Technische Universtät Berlin, Hardenbergstr.
40, 10623, Berlin, Germany
| | - Robert Dawson
- Department
of Chemistry, Technische Universtät Berlin, Hardenbergstr.
40, 10623, Berlin, Germany
| | - Arne Thomas
- Department
of Chemistry, Technische Universtät Berlin, Hardenbergstr.
40, 10623, Berlin, Germany
| | - Yusuf Yagci
- Department
of Chemistry, Istanbul Technical University, 34469 Maslak, Istanbul, Turkey
- Center
of Excellence for Advanced Materials Research (CEAMR) and Department
of Chemistry, Faculty of Science, King Abdulaziz University, 21589, Jeddah, Saudi Arabia
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291
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Woodward RT, Stevens LA, Dawson R, Vijayaraghavan M, Hasell T, Silverwood IP, Ewing AV, Ratvijitvech T, Exley JD, Chong SY, Blanc F, Adams DJ, Kazarian SG, Snape CE, Drage TC, Cooper AI. Swellable, Water- and Acid-Tolerant Polymer Sponges for Chemoselective Carbon Dioxide Capture. J Am Chem Soc 2014; 136:9028-35. [DOI: 10.1021/ja5031968] [Citation(s) in RCA: 180] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Lee A. Stevens
- Department
of Chemical and Environmental Engineering, Faculty of
Engineering, University of Nottingham, University Park, Nottingham, NG7 2RD, United Kingdom
| | | | | | | | - Ian P. Silverwood
- Department
of Chemical Engineering, Imperial College London, South Kensington Campus, London, SW7 2AZ, United Kingdom
| | - Andrew V. Ewing
- Department
of Chemical Engineering, Imperial College London, South Kensington Campus, London, SW7 2AZ, United Kingdom
| | | | - Jason D. Exley
- Micromeritics
Instrument Corporation, 4356 Communications Drive, Norcross, Georgia 30093, United States
| | | | | | | | - Sergei G. Kazarian
- Department
of Chemical Engineering, Imperial College London, South Kensington Campus, London, SW7 2AZ, United Kingdom
| | - Colin E. Snape
- Department
of Chemical and Environmental Engineering, Faculty of
Engineering, University of Nottingham, University Park, Nottingham, NG7 2RD, United Kingdom
| | - Trevor C. Drage
- Department
of Chemical and Environmental Engineering, Faculty of
Engineering, University of Nottingham, University Park, Nottingham, NG7 2RD, United Kingdom
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292
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Saleh M, Lee HM, Kemp KC, Kim KS. Highly stable CO2/N2 and CO2/CH4 selectivity in hyper-cross-linked heterocyclic porous polymers. ACS APPLIED MATERIALS & INTERFACES 2014; 6:7325-33. [PMID: 24793559 DOI: 10.1021/am500728q] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The largest obstacles for landfill/flue gas separation using microporous materials are small adsorption values and low selectivity ratios. This study demonstrates that these adsorption and selectivity challenges can be overcome by utilizing a series of hyper-cross-linked heterocyclic polymer networks. These microporous organic polymers (MOPs) were synthesized in a single step by inexpensive Friedel-Crafts-catalyzed reactions using dimethoxymethane as an external linker. The amorphous networks show moderate Brunauer-Emmett-Teller surface areas up to 1022 m(2) g(-1), a narrow pore size distribution in the range from 6 to 8 Å, and high physicochemical stability. Owing to the presence of the heteroatomic pore surfaces in the networks, they exhibit maximum storage capacities for CO2 of 11.4 wt % at 273 K and 1 atm. Additionally, remarkable selectivity ratios for CO2 adsorption over N2 (100) and CH4 (15) at 273 K were obtained. More importantly, as compared with any other porous materials, much higher selectivity for CO2/N2 (80) and CO2/CH4 (15) was observed at 298 K, showing that these selectivity ratios remain high at elevated temperature. The very high CO2/N2 selectivity values are ascribed to the binding affinity of abundantly available electron-rich basic heteroatoms, high CO2 isoteric heats of adsorption (49-38 kJ mol(-1)), and the predominantly microporous nature of the MOPs. Binding energies calculated using the high level of ab initio theory showed that the selectivity is indeed attributed to the heteroatom-CO2 interactions. By employing an easy and economical synthesis procedure these MOPs with high thermochemical stability are believed to be a promising candidate for selective CO2 capture.
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Affiliation(s)
- Muhammad Saleh
- Department of Chemistry, Pohang University of Science and Technology , Pohang 790-784, Korea
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293
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Wu S, Liu Y, Yu G, Guan J, Pan C, Du Y, Xiong X, Wang Z. Facile Preparation of Dibenzoheterocycle-Functional Nanoporous Polymeric Networks with High Gas Uptake Capacities. Macromolecules 2014. [DOI: 10.1021/ma500080s] [Citation(s) in RCA: 100] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Shaofei Wu
- College
of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China
| | - Yao Liu
- College
of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China
| | - Guipeng Yu
- College
of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China
| | - Jianguo Guan
- State
Key Laboratory of Advanced Technology for Materials Synthesis and
Processing, Wuhan University of Technology, Wuhan 430070, China
| | - Chunyue Pan
- College
of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China
| | - Yong Du
- State
Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China
| | - Xiang Xiong
- State
Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China
| | - Zhonggang Wang
- State Key Laboratory of Fine Chemicals, Department of Polymer Science & Materials, Dalian University of Technology, Dalian 116012, China
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294
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295
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Qiao ZA, Chai SH, Nelson K, Bi Z, Chen J, Mahurin SM, Zhu X, Dai S. Polymeric molecular sieve membranes via in situ cross-linking of non-porous polymer membrane templates. Nat Commun 2014; 5:3705. [DOI: 10.1038/ncomms4705] [Citation(s) in RCA: 124] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2014] [Accepted: 03/21/2014] [Indexed: 02/02/2023] Open
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296
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297
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Abbott LJ, Hughes JE, Colina CM. Virtual Synthesis of Thermally Cross-Linked Copolymers from a Novel Implementation of Polymatic. J Phys Chem B 2014; 118:1916-24. [DOI: 10.1021/jp409664d] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Lauren J. Abbott
- Department
of Materials Science
and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Justin E. Hughes
- Department
of Materials Science
and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Coray M. Colina
- Department
of Materials Science
and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
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298
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Lee S, Moon SY, Kim H, Bae JS, Jeon E, Ahn HY, Park JW. Carbon dioxide absorption by hydroxyalkyl amidines impregnated into mesoporous silica: the effect of pore morphology and absorbent loading. RSC Adv 2014. [DOI: 10.1039/c3ra45063e] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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299
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