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Bagheri S, Adeli M, Zabardasti A, Beyranvand S. Tailoring topology and bio-interactions of triazine frameworks. Sci Rep 2024; 14:14777. [PMID: 38926440 PMCID: PMC11208503 DOI: 10.1038/s41598-024-64787-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Accepted: 06/13/2024] [Indexed: 06/28/2024] Open
Abstract
The construction of covalent organic frameworks with special geometery and optical properties is of high interest, due to their unique physicochemical and biological properties. In this work, we report on a new method for the construction of triazine frameworks with defined topologies using coordination chemistry. Ball milling and wet chemical reactions between cyanuric chloride and melamine were directed in spatial arrangements and opposite optical activity. Cobalt was used as a directing agent to drive reactions into special morphologies, optical properties and biological activity. The enantiorecognition ability of triazine frameworks that was manifested in their activities against bacteria, demonstrated a new way for the construction of materials with specific interactions at biointerfaces.
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Affiliation(s)
- Sara Bagheri
- Faculty of Science, Department of Chemistry, Lorestan University, Khorramabad, Iran
| | - Mohsen Adeli
- Faculty of Science, Department of Chemistry, Lorestan University, Khorramabad, Iran.
| | - Abedin Zabardasti
- Faculty of Science, Department of Chemistry, Lorestan University, Khorramabad, Iran
| | - Siamak Beyranvand
- Faculty of Science, Department of Chemistry, Lorestan University, Khorramabad, Iran
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2
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Li Y, Ma X, Xu X, Ye Y, Wang B. Chiroptical Activity of An Achiral Emissive Eu Metal-Organic Framework. Chemistry 2023; 29:e202203534. [PMID: 36480306 DOI: 10.1002/chem.202203534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 12/04/2022] [Accepted: 12/06/2022] [Indexed: 12/13/2022]
Abstract
Chiroptical activity of achiral crystals is theoretically allowed but very unusual. There is a particularly scarcity of empirical studies on optically active achiral metal-organic frameworks (MOFs). Herein we report an achiral emissive Eu MOF and its chiroptical properties both in the ground and excited states. The framework crystallizes in an achiral space group (Pna21 ) belonging to the polar point group (mm2), where the asymmetric arrangement of racemic trinuclear Eu-oxo clusters is responsible for the optical activity. A pair of circular dichroisms (CD) and circularly polarized luminescence (CPL) peaks with opposite signs were observed for single crystals. Importantly, the luminescence dissymmetry factor can reach up to 1.1×10-3 , which is comparable in magnitude to the value of most of the chiral-linker-bridged MOFs. This work gives the first example of achiral MOFs with CPL response and should be instructive for the discovery of more CPL emitters from racemic MOF family.
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Affiliation(s)
- Yuan Li
- Beijing Key Laboratory of Photoelectronic/, Electrophotonic Conversion Materials, Key Laboratory of Cluster Science, Ministry of Education, Advanced Technology Research Institute (Jinan), School of Chemistry and Chemical Engineering, Beijing Institute of Technology, No. 5, South Street, Zhongguancun Haidian District, Beijing, 100081, P. R. China
| | - Xiaojie Ma
- Beijing Key Laboratory of Photoelectronic/, Electrophotonic Conversion Materials, Key Laboratory of Cluster Science, Ministry of Education, Advanced Technology Research Institute (Jinan), School of Chemistry and Chemical Engineering, Beijing Institute of Technology, No. 5, South Street, Zhongguancun Haidian District, Beijing, 100081, P. R. China
| | - Xiaojun Xu
- Beijing Key Laboratory of Photoelectronic/, Electrophotonic Conversion Materials, Key Laboratory of Cluster Science, Ministry of Education, Advanced Technology Research Institute (Jinan), School of Chemistry and Chemical Engineering, Beijing Institute of Technology, No. 5, South Street, Zhongguancun Haidian District, Beijing, 100081, P. R. China
| | - Yuqing Ye
- Beijing Key Laboratory of Photoelectronic/, Electrophotonic Conversion Materials, Key Laboratory of Cluster Science, Ministry of Education, Advanced Technology Research Institute (Jinan), School of Chemistry and Chemical Engineering, Beijing Institute of Technology, No. 5, South Street, Zhongguancun Haidian District, Beijing, 100081, P. R. China
| | - Bo Wang
- Beijing Key Laboratory of Photoelectronic/, Electrophotonic Conversion Materials, Key Laboratory of Cluster Science, Ministry of Education, Advanced Technology Research Institute (Jinan), School of Chemistry and Chemical Engineering, Beijing Institute of Technology, No. 5, South Street, Zhongguancun Haidian District, Beijing, 100081, P. R. China
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3
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Tian J, Chen Q, Jiang F, Yuan D, Hong M. Optimizing Acetylene Sorption through Induced-fit Transformations in a Chemically Stable Microporous Framework. Angew Chem Int Ed Engl 2023; 62:e202215253. [PMID: 36524616 DOI: 10.1002/anie.202215253] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 12/04/2022] [Accepted: 12/15/2022] [Indexed: 12/23/2022]
Abstract
Developing practical storage technologies for acetylene (C2 H2 ) is important but challenging because C2 H2 is useful but explosive. Here, a novel metal-organic framework (MOF) (FJI-H36) with adaptive channels was prepared. It can effectively capture C2 H2 (159.9 cm3 cm-3 ) at 1 atm and 298 K, possessing a record-high storage density (561 g L-1 ) but a very low adsorption enthalpy (28 kJ mol-1 ) among all the reported MOFs. Structural analyses show that such excellent adsorption performance comes from the synergism of active sites, flexible framework, and matched pores; where the adsorbed-C2 H2 can drive FJI-H36 to undergo induced-fit transformations step by step, including deformation/reconstruction of channels, contraction of pores, and transformation of active sites, finally leading to dense packing of C2 H2 . Moreover, FJI-H36 has excellent chemical stability and recyclability, and can be prepared on a large scale, enabling it as a practical adsorbent for C2 H2 . This will provide a useful strategy for developing practical and efficient adsorbents for C2 H2 storage.
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Affiliation(s)
- Jindou Tian
- Department of Chemistry, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, P. R. China
| | - Qihui Chen
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, P. R. China
| | - Feilong Jiang
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, P. R. China
| | - Daqiang Yuan
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, P. R. China
| | - Maochun Hong
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, P. R. China
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Berijani K, Chang LM, Gu ZG. Chiral templated synthesis of homochiral metal-organic frameworks. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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5
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Wen Q, di Gregorio MC, Shimon LJW, Pinkas I, Malik N, Kossoy A, Alexandrov EV, Proserpio DM, Lahav M, van der Boom ME. Chiral Motifs in Highly Interpenetrated Metal-Organic Frameworks Formed from Achiral Tetrahedral Ligands. Chemistry 2022; 28:e202201108. [PMID: 35735237 PMCID: PMC9804673 DOI: 10.1002/chem.202201108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Indexed: 01/09/2023]
Abstract
Formation of highly interpenetrated frameworks is demonstrated. An interesting observation is the presence of very large adamantane-shaped cages in a single network, making these crystals new entries in the collection of diamondoid-type metal-organic frameworks (MOFs). The frameworks were constructed by assembling tetrahedral pyridine ligands and copper dichloride. Currently, the networks' degree of interpenetration is among the highest reported and increases when the size of the ligand is increased. Highly interpenetrated frameworks typically have low surface contact areas. In contrast, in our systems, the voids take up to 63 % of the unit cell volume. The MOFs have chiral features but are formed from achiral components. The chirality is manifested by the coordination chemistry around the metal center, the structure of the helicoidal channels, and the motifs of the individual networks. Channels of both handednesses are present within the unit cells. This phenomenon shapes the walls of the channels, which are composed of 10, 16, or 32 chains correlated with the degree of interpenetration 10-, 16-, and 32-fold, respectively. By changing the distance between the center of the ligand and the coordination moieties, we succeeded in tuning the diameter of the channels. Relatively large channels were formed, having diameters up to 31.0 Å×14.8 Å.
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Affiliation(s)
- Qiang Wen
- Department of Molecular Chemistry and Materials ScienceWeizmann Institute of ScienceRehovot7610001Israel
| | - Maria Chiara di Gregorio
- Department of Molecular Chemistry and Materials ScienceWeizmann Institute of ScienceRehovot7610001Israel
| | - Linda J. W. Shimon
- Department of Chemical Research SupportWeizmann Institute of ScienceRehovot7610001Israel
| | - Iddo Pinkas
- Department of Chemical Research SupportWeizmann Institute of ScienceRehovot7610001Israel
| | - Naveen Malik
- Department of Molecular Chemistry and Materials ScienceWeizmann Institute of ScienceRehovot7610001Israel
| | - Anna Kossoy
- Department of Chemical Research SupportWeizmann Institute of ScienceRehovot7610001Israel
| | - Eugeny V. Alexandrov
- Samara Center for Theoretical Materials Science (SCTMS)Samara State Technical UniversitySamara443100Russia,Samara Branch of P. N. Lebedev Physical Institute of the Russian Academy of SciencesSamara443011Russia
| | | | - Michal Lahav
- Department of Molecular Chemistry and Materials ScienceWeizmann Institute of ScienceRehovot7610001Israel
| | - Milko E. van der Boom
- Department of Molecular Chemistry and Materials ScienceWeizmann Institute of ScienceRehovot7610001Israel
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The Chemistry and Applications of Metal-Organic Frameworks (MOFs) as Industrial Enzyme Immobilization Systems. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27144529. [PMID: 35889401 PMCID: PMC9320690 DOI: 10.3390/molecules27144529] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 07/12/2022] [Accepted: 07/13/2022] [Indexed: 02/02/2023]
Abstract
Enzymatic biocatalysis is a sustainable technology. Enzymes are versatile and highly efficient biocatalysts, and have been widely employed due to their biodegradable nature. However, because the three-dimensional structure of these enzymes is predominantly maintained by weaker non-covalent interactions, external conditions, such as temperature and pH variations, as well as the presence of chemical compounds, can modify or even neutralize their biological activity. The enablement of this category of processes is the result of the several advances in the areas of molecular biology and biotechnology achieved over the past two decades. In this scenario, metal–organic frameworks (MOFs) are highlighted as efficient supports for enzyme immobilization. They can be used to ‘house’ a specific enzyme, providing it with protection from environmental influences. This review discusses MOFs as structures; emphasizes their synthesis strategies, properties, and applications; explores the existing methods of using immobilization processes of various enzymes; and lists their possible chemical modifications and combinations with other compounds to formulate the ideal supports for a given application.
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Li F, Kan JL, Yao BJ, Dong YB. Synthesis of Chiral Covalent Organic Frameworks via Asymmetric Organocatalysis for Heterogeneous Asymmetric Catalysis. Angew Chem Int Ed Engl 2022; 61:e202115044. [PMID: 35357070 DOI: 10.1002/anie.202115044] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Indexed: 12/13/2022]
Abstract
A general and efficient organocatalytic asymmetric polymerization approach for the synthesis of chiral covalent organic frameworks (CCOFs) has been developed. With a chiral 2-methylpyrrolidine catalyst, a series of tris(N-salicylideneamine)-derived β-ketoenamine-CCOFs are directly constructed from prochiral aldehyde- and primary amine-monomers. The adopted aminocatalytic asymmetric Schiff-base condensation herein is performed under ambient conditions with clear green synthetic advantages over the conventional acid-catalysed solvothermal methods. The obtained β-ketoenamine-CCOFs can be further metalated by a solid-state coordination approach, and the resulting CuII @CCOFs can highly promote an asymmetric A3 -coupling reaction. Specifically, a CuII @CCOF@chitosan aerogel was fabricated as a highly efficient fixed-bed model reactor for scaled-up catalysis. The concept of aminocatalytic asymmetric polymerization might open a new way for constructing the CCOFs via asymmetric organocatalysis.
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Affiliation(s)
- Fei Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan, 250014, P. R. China
| | - Jing-Lan Kan
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan, 250014, P. R. China
| | - Bing-Jian Yao
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan, 250014, P. R. China
| | - Yu-Bin Dong
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan, 250014, P. R. China
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Chen ZY, Hong QL, Zhang HX, Zhang J. Induction of Chirality in Boron Imidazolate Frameworks: The Structure-Directing Effects of Substituents. Inorg Chem 2022; 61:6861-6868. [PMID: 35482966 DOI: 10.1021/acs.inorgchem.2c00188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
By enhancing steric hindrance of substituents on the imidazole ring, the fan-shaped molecule of a tridentate boron imidazolate ligand (KBH(2-ipim)3, 2-ipim = 2-isopropylimidazolate) with racemic chirality was obtained. Then, seven novel boron imidazolate frameworks (BIFs) were prepared by mixing KBH(2-ipim)3 ligands with various derivatives of benzene carboxylic acid under solvothermal conditions. All of these seven materials contain a ladder-like zinc-boron-imidazolate chain as a basic building block, and the ligand BH(2-ipim)3- exists in the same handedness in one chain. The structural variations are associated with the position of substituents of the auxiliary ligand. Of particular interest is the spontaneous resolution of BH(2-ipim)3- ligands into two independent enantiomorphous homochiral structures, BIF-131-S and BIF-131-R, which contain both a chiral chain and an absolute helix embedded in the nets.
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Affiliation(s)
- Zhen-Yu Chen
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China.,College of Chemical Engineering, Fuzhou University, Fuzhou, Fujian 350108, P. R. China
| | - Qin-Long Hong
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China
| | - Hai-Xia Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China
| | - Jian Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China
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Li F, Kan J, Yao B, Dong Y. Synthesis of Chiral Covalent Organic Frameworks via Asymmetric Organocatalysis for Heterogeneous Asymmetric Catalysis. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202115044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Fei Li
- College of Chemistry Chemical Engineering and Materials Science Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong Key Laboratory of Molecular and Nano Probes Ministry of Education Shandong Normal University Jinan 250014 P. R. China
| | - Jing‐Lan Kan
- College of Chemistry Chemical Engineering and Materials Science Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong Key Laboratory of Molecular and Nano Probes Ministry of Education Shandong Normal University Jinan 250014 P. R. China
| | - Bing‐Jian Yao
- College of Chemistry Chemical Engineering and Materials Science Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong Key Laboratory of Molecular and Nano Probes Ministry of Education Shandong Normal University Jinan 250014 P. R. China
| | - Yu‐Bin Dong
- College of Chemistry Chemical Engineering and Materials Science Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong Key Laboratory of Molecular and Nano Probes Ministry of Education Shandong Normal University Jinan 250014 P. R. China
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Ghosh D, Górecki M, Pescitelli G, Damodaran KK. Enantioselective Gel Phase Synthesis of Metal–Organic Materials. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202107040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Dipankar Ghosh
- Department of Chemistry Science Institute University of Iceland Dunhagi 3 107 Reykjavík Iceland
| | - Marcin Górecki
- Institute of Organic Chemistry Polish Academy of Sciences Kasprzaka 44/52 St. 01-224 Warsaw Poland
| | - Gennaro Pescitelli
- Department of Chemistry and Industrial Chemistry University of Pisa Moruzzi 13 56124 Pisa Italy
| | - Krishna K. Damodaran
- Department of Chemistry Science Institute University of Iceland Dunhagi 3 107 Reykjavík Iceland
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Ghosh D, Górecki M, Pescitelli G, Damodaran KK. Enantioselective Gel Phase Synthesis of Metal-Organic Materials. Angew Chem Int Ed Engl 2021; 60:24406-24410. [PMID: 34524731 DOI: 10.1002/anie.202107040] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Indexed: 11/06/2022]
Abstract
We report the asymmetric synthesis of homochiral metal-organic materials (MOMs) in chiral gels from achiral components. The enantioselectivity of MOMs depends on the chirality of the gel, whereas the synthesis performed in solution phase and achiral gels resulted in conglomerates.
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Affiliation(s)
- Dipankar Ghosh
- Department of Chemistry, Science Institute, University of Iceland, Dunhagi 3, 107, Reykjavík, Iceland
| | - Marcin Górecki
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52 St., 01-224, Warsaw, Poland
| | - Gennaro Pescitelli
- Department of Chemistry and Industrial Chemistry, University of Pisa, Moruzzi 13, 56124, Pisa, Italy
| | - Krishna K Damodaran
- Department of Chemistry, Science Institute, University of Iceland, Dunhagi 3, 107, Reykjavík, Iceland
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Verma G, Mehta R, Kumar S, Ma S. Metal‐Organic Frameworks as a New Platform for Enantioselective Separations. Isr J Chem 2021. [DOI: 10.1002/ijch.202100073] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Gaurav Verma
- Department of Chemistry University of North Texas 1508 W Mulberry St Denton, TX 76201 USA
| | - Ruhi Mehta
- Department of Chemistry Multani Mal Modi College Patiala 147001 Punjab India
| | - Sanjay Kumar
- Department of Chemistry Multani Mal Modi College Patiala 147001 Punjab India
| | - Shengqian Ma
- Department of Chemistry University of North Texas 1508 W Mulberry St Denton, TX 76201 USA
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