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Xiao X, Chen H, Dong X, Ren D, Deng Q, Wang D, Tian W. A Double Cation–π‐Driven Strategy Enabling Two‐Dimensional Supramolecular Polymers as Efficient Catalyst Carriers. Angew Chem Int Ed Engl 2020; 59:9534-9541. [DOI: 10.1002/anie.202000255] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 02/19/2020] [Indexed: 12/12/2022]
Affiliation(s)
- Xuedong Xiao
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
| | - Hongbo Chen
- State Key Laboratory of Polymer Physics and ChemistryChangchun Institute of Applied ChemistryChinese Academy of Sciences Changchun Jilin 130022 China
| | - Xuxu Dong
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
| | - Dazhuo Ren
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
| | - Qiang Deng
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
| | - Dapeng Wang
- State Key Laboratory of Polymer Physics and ChemistryChangchun Institute of Applied ChemistryChinese Academy of Sciences Changchun Jilin 130022 China
| | - Wei Tian
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
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Xiao X, Chen H, Dong X, Ren D, Deng Q, Wang D, Tian W. A Double Cation–π‐Driven Strategy Enabling Two‐Dimensional Supramolecular Polymers as Efficient Catalyst Carriers. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202000255] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Xuedong Xiao
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
| | - Hongbo Chen
- State Key Laboratory of Polymer Physics and ChemistryChangchun Institute of Applied ChemistryChinese Academy of Sciences Changchun Jilin 130022 China
| | - Xuxu Dong
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
| | - Dazhuo Ren
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
| | - Qiang Deng
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
| | - Dapeng Wang
- State Key Laboratory of Polymer Physics and ChemistryChangchun Institute of Applied ChemistryChinese Academy of Sciences Changchun Jilin 130022 China
| | - Wei Tian
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
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Wang XX, Yang J, Xu X, Ma JF. Highly Stable Copper(I)-Thiacalix[4]arene-Based Frameworks for Highly Efficient Catalysis of Click Reactions in Water. Chemistry 2019; 25:16660-16667. [PMID: 31793069 DOI: 10.1002/chem.201903966] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 10/02/2019] [Indexed: 01/24/2023]
Abstract
Environmentally friendly metal-organic frameworks (MOFs) have gained considerable attention for their potential use as heterogeneous catalysts. Herein, two CuI -based MOFs, namely, [Cu4 Cl4 L]⋅CH3 OH⋅1.5 H2 O (1-Cl) and [Cu4 Br4 L]⋅DMF⋅0.5 H2 O (1-Br), were assembled with new functionalized thiacalix[4]arenes (L) and halogen anions X- (X=Cl and Br) under solvothermal conditions. Remarkably, catalysts 1-Cl and 1-Br exhibit great stability in aqueous solutions over a wide pH range. Significantly, MOFs 1-Cl and 1-Br, as recycled heterogeneous catalysts, are capable of highly efficient catalysis for click reactions in water. The MOF structures, especially the exposed active CuI sites and 1D channels, play a key role in the improved catalytic activities. In particular, their catalytic activities in water are greatly superior to those in organic solvents or even in mixed solvents. This work proposes an attractive route for the design and self-assembly of environmentally friendly MOFs with high catalytic activity and reusability in water.
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Affiliation(s)
- Xue-Xia Wang
- Key Lab of Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun, 130024, P.R. China
| | - Jin Yang
- Key Lab of Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun, 130024, P.R. China
| | - Xianxiu Xu
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan, 250014, P.R. China
| | - Jian-Fang Ma
- Key Lab of Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun, 130024, P.R. China
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Shetty D, Skorjanc T, Raya J, Sharma SK, Jahovic I, Polychronopoulou K, Asfari Z, Han DS, Dewage S, Olsen JC, Jagannathan R, Kirmizialtin S, Trabolsi A. Calix[4]arene-Based Porous Organic Nanosheets. ACS APPLIED MATERIALS & INTERFACES 2018; 10:17359-17365. [PMID: 29687997 DOI: 10.1021/acsami.8b03800] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Calixarenes are a common motif in supramolecular chemistry but have rarely been incorporated in structurally well-defined covalent 2D materials. Such a task is challenging, especially without a template, because of the nonplanar configuration and conformational flexibility of the calixarene ring. Here, we report the first-of-a-kind solvothermal synthesis of a calix[4]arene-based 2D polymer (CX4-NS) that is porous, covalent, and isolated as few-layer thick (3.52 nm) nanosheets. Experimental and theoretical characterization of the nanosheets is presented. Atomic force microscopy and transmission electron microscopy results are consistent with the calculated lowest energy state of the polymer. In the lowest energy state, parallel layers are tightly packed, and the calixarenes adopt the 1,2-alternate conformation, which gives rise to a two-dimensional pattern and a rhombic unit cell. We tested the material's ability to adsorb I2 vapor and observed a maximum capacity of 114 wt %. Molecular simulations extended to model I2 capture showed excellent agreement with experiments. Furthermore, the material was easily regenerated by mild ethanol washings and could be reused with minimal loss of efficiency.
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Affiliation(s)
- Dinesh Shetty
- Science Division, New York University Abu Dhabi (NYUAD) , Saadiyat Island 129188 , UAE
| | - Tina Skorjanc
- Science Division, New York University Abu Dhabi (NYUAD) , Saadiyat Island 129188 , UAE
| | - Jesus Raya
- CNRS/Université de Strasbourg , 1 rue Blaise Pascal , Strasbourg 67000 , France
| | - Sudhir Kumar Sharma
- Engineering Division , New York University Abu Dhabi (NYUAD) , Saadiyat Island 129188 , UAE
| | - Ilma Jahovic
- Science Division, New York University Abu Dhabi (NYUAD) , Saadiyat Island 129188 , UAE
| | - Kyriaki Polychronopoulou
- Mechanical Engineering Department , Khalifa University of Science and Technology , P.O. Box 127788, Abu Dhabi , UAE
| | - Zouhair Asfari
- Laboratoire de Chimie Analytique et Sciences Séparatives , Institut Pluridisciplinaire Hubert Curien , 67087 Strasbourg Cedex , France
| | - Dong Suk Han
- Chemical Engineering Program , Texas A&M University at Qatar Education City , Doha , Qatar
| | - Sajeewa Dewage
- Science Division, New York University Abu Dhabi (NYUAD) , Saadiyat Island 129188 , UAE
| | - John-Carl Olsen
- Department of Chemistry , University of Rochester , RC Box 270216, Rochester , New York 14607-0216 , United States
| | - Ramesh Jagannathan
- Engineering Division , New York University Abu Dhabi (NYUAD) , Saadiyat Island 129188 , UAE
| | - Serdal Kirmizialtin
- Science Division, New York University Abu Dhabi (NYUAD) , Saadiyat Island 129188 , UAE
| | - Ali Trabolsi
- Science Division, New York University Abu Dhabi (NYUAD) , Saadiyat Island 129188 , UAE
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