1
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Dey A, Dworzak MR, Korathotage KDP, Ghosh M, Hoq J, Montone CM, Yap GPA, Bloch ED. Increasing the stability of calixarene-capped porous cages through coordination sphere tuning. Dalton Trans 2024; 53:4005-4009. [PMID: 38314611 DOI: 10.1039/d3dt03365a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2024]
Abstract
Chemically and thermally stable permanently porous coordination cages are appealing candidates for separations, catalysis, and as the porous component of new porous liquids. However, many of these applications have not turned to microporous cages as a result of their poor solubility and thermal or hydrolytic stability. Here we describe the design and modular synthesis of iron and cobalt cages where the carboxylate groups of the bridging ligands of well-known calixarene capped coordination cages have been replaced with more basic triazole units. The resultingly higher M-L bond strengths afford highly stable cages that are amenable to modular synthetic approaches and potential functionalization or modification. Owing to the robust nature of these cages, they are highly processable and are isolable in various physical states with tunable porosity depending on the solvation methods used. As the structural integrity of the cages is maintained upon high activation temperatures, apparent losses in porosity can be mediated by resolvation and crystallization or precipitation.
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Affiliation(s)
- Avishek Dey
- Department of Chemistry & Biochemistry, University of Delaware, Newark, Delaware 19716, USA
| | - Michael R Dworzak
- Department of Chemistry & Biochemistry, University of Delaware, Newark, Delaware 19716, USA
| | | | - Munmun Ghosh
- Department of Chemistry & Biochemistry, University of Delaware, Newark, Delaware 19716, USA
| | - Jahidul Hoq
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405, USA.
| | - Christine M Montone
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405, USA.
| | - Glenn P A Yap
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405, USA.
| | - Eric D Bloch
- Department of Chemistry & Biochemistry, University of Delaware, Newark, Delaware 19716, USA
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405, USA.
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2
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Liang Y, Yang X, Wang X, Guan ZJ, Xing H, Fang Y. A cage-on-MOF strategy to coordinatively functionalize mesoporous MOFs for manipulating selectivity in adsorption and catalysis. Nat Commun 2023; 14:5223. [PMID: 37634039 PMCID: PMC10460432 DOI: 10.1038/s41467-023-40973-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 08/15/2023] [Indexed: 08/28/2023] Open
Abstract
Functionalizing porous materials with capping agents generates hybrid materials with enhanced properties, while the challenge is how to improve the selectivity and maintain the porosity of the parent framework. Herein, we developed a "Cage-on-MOF" strategy to tune the recognition and catalytic properties of MOFs without impairing their porosity. Two types of porous coordination cages (PCCs) of opposite charges containing secondary binding groups were developed to coordinatively functionalize two distinct porous MOFs, namely MOF@PCC nanocomposites. We demonstrated that the surface-capped PCCs can act as "modulators" to effectively tune the surface charge, stability, and adsorption behavior of different host MOF particles. More importantly, the MOF@PCCs can serve as selective heterogeneous catalysts for condensation reactions to achieve reversed product selectivity and excellent recyclability. This work sets the foundation for using molecular cages as porous surface-capping agents to functionalize and manipulate another porous material, without affecting the intrinsic properties of the parent framework.
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Affiliation(s)
- Yu Liang
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, Hunan, China
- Innovation Institute of Industrial Design and Machine Intelligence Quanzhou-Hunan University, Quanzhou, 362801, Fujian, China
| | - Xiaoxin Yang
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, Hunan, China
- Institute of Chemical Biology and Nanomedicine, Hunan University, Changsha, 410082, Hunan, China
| | - Xiaoyu Wang
- Kuang Yaming Honors School, Nanjing University, Nanjing, 210023, China
| | - Zong-Jie Guan
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, Hunan, China
- Innovation Institute of Industrial Design and Machine Intelligence Quanzhou-Hunan University, Quanzhou, 362801, Fujian, China
| | - Hang Xing
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, Hunan, China.
- Institute of Chemical Biology and Nanomedicine, Hunan University, Changsha, 410082, Hunan, China.
| | - Yu Fang
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, Hunan, China.
- Innovation Institute of Industrial Design and Machine Intelligence Quanzhou-Hunan University, Quanzhou, 362801, Fujian, China.
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3
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Vithana VP, Guo Z, Deacon GB, Junk PC. Syntheses, Structures, and Corrosion Inhibition of Various Alkali Metal Carboxylate Complexes. Molecules 2023; 28:5515. [PMID: 37513387 PMCID: PMC10385946 DOI: 10.3390/molecules28145515] [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: 07/04/2023] [Revised: 07/12/2023] [Accepted: 07/13/2023] [Indexed: 07/30/2023] Open
Abstract
Complexes of the alkali metals Li-Cs with 3-thiophenecarboxylate (3tpc), 2-methyl-3-furoate (2m3fur), 3-furoate (3fur), 4-hydroxycinnamate (4hocin), and 4-hydroxybenzoate (4hob) ions were prepared via neutralisation reactions, and the structures of [Li2(3tpc)2]n (1Li); [K2(3tpc)2]n (1K); [Rb(3tpc)(H2O)]n (1Rb); [Cs{H(3tpc)2}]n (1Cs); [Li2(2m3fur)2(H2O)3] (2Li); [K2(2m3fur)2(H2O)]n (2K); [Li(3fur)]n(3Li); [K(4hocin](H2O)3]n (4K); [Rb{H(4hocin)2}]n.nH2O (4Rb); [Cs(4hocin)(H2O)]n (4Cs); [Li(4hob)]n (5Li); [K(4hob)(H2O)3]n (5K); [Rb(4hob)(H2O)]n (5Rb); and [Cs(4hob)(H2O)]n (5Cs) were determined via X-ray crystallography. Bulk products were also characterised via XPD, IR, and TGA measurements. No sodium derivatives could be obtained as crystallographically suitable single crystals. All were obtained as coordination polymers with a wide variety of carboxylate-binding modes, except for dinuclear 2Li. Under conditions that normally gave coordinated carboxylate ions, the ligation of hydrogen dicarboxylate ions was observed in 1Cs and 4Rb, with short H-bonds and short O…O distances associated with the acidic hydrogen. The alkali-metal carboxylates showed corrosion inhibitor properties inferior to those of the corresponding rare-earth carboxylates.
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Affiliation(s)
- Vidushi P Vithana
- College of Science & Engineering, James Cook University, Townsville, QLD 4811, Australia
| | - Zhifang Guo
- College of Science & Engineering, James Cook University, Townsville, QLD 4811, Australia
| | - Glen B Deacon
- School of Chemistry, Monash University, Clayton, VIC 3800, Australia
| | - Peter C Junk
- College of Science & Engineering, James Cook University, Townsville, QLD 4811, Australia
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4
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Sheng TP, Sun CZ, Dai FR. Triphenylamine-Functionalized Coordination Cage as a Supramolecular Fluorescence Sensor for Sequential Detection of Aluminum Ions and Nitrofurantoin. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37294737 DOI: 10.1021/acsami.3c01422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Coordination cages with a well-defined nanocavity are a class of promising supramolecular materials for molecular recognition and sensing. However, their applications in sequential sensing of multiple types of pollutants are highly desirable yet extremely limiting and challenging. Herein, we demonstrate a convenient strategy to develop a supramolecular fluorescence sensor for sequentially detecting environmental pollutants of aluminum ions and nitrofurantoin. A coordination cage (Ni-NTB), adopting an octahedral structure with triphenylamine chromophores occupying on the faces, is weakly emissive in solution due to the intramolecular rotations of the phenyl rings. Ni-NTB exhibits sensitive and selective fluorescence "off-on-off" processes during consecutive sensing of Al3+ and nitrofurantoin, an antibacterial drug. These sequential detection processes are highly interference-tolerant and visually observable with the naked eye. Mechanism studies reveal that the fluorescence switch is controllable by tuning the degree of intramolecular rotations of the phenyl rings and the pathway of intermolecular charge transfer, which is associated with the host-guest interaction. Moreover, the fabrication of Ni-NTB on test strips enabled a quick naked-eye sequential sensing of Al3+ and nitrofurantoin in seconds. Hence, this novel supramolecular fluorescence "off-on-off" sensing platform provides a new approach to developing supramolecular functional materials for monitoring environmental pollution.
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Affiliation(s)
- Tian-Pu Sheng
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Cheng-Zhe Sun
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Feng-Rong Dai
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
- University of Chinese Academy of Sciences, Beijing 100049, China
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5
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Liu KK, Guan ZJ, Ke M, Fang Y. Bridging the Gap between Charge Storage Site and Transportation Pathway in Molecular-Cage-Based Flexible Electrodes. ACS CENTRAL SCIENCE 2023; 9:805-815. [PMID: 37122452 PMCID: PMC10141610 DOI: 10.1021/acscentsci.3c00027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Indexed: 05/03/2023]
Abstract
Porous materials have been widely applied for supercapacitors; however, the relationship between the electrochemical behaviors and the spatial structures has rarely been discussed before. Herein, we report a series of porous coordination cage (PCC) flexible supercapacitors with tunable three-dimensional (3D) cavities and redox centers. PCCs exhibit excellent capacitor performances with a superior molecular capacitance of 2510 F mmol-1, high areal capacitances of 250 mF cm-2, and unique cycle stability. The electrochemical behavior of PCCs is dictated by the size, type, and open-close state of the cavities. Both the charge binding site and the charge transportation pathway are unambiguously elucidated for PCC supercapacitors. These findings provide central theoretical support for the "structure-property relationship" for designing powerful electrode materials for flexible energy storage devices.
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Affiliation(s)
- Kang-Kai Liu
- State
Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of
Chemistry and Chemical Engineering, Hunan
University, Changsha, Hunan 410082, People’s Republic of China
| | - Zong-Jie Guan
- State
Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of
Chemistry and Chemical Engineering, Hunan
University, Changsha, Hunan 410082, People’s Republic of China
| | - Mengting Ke
- State
Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of
Chemistry and Chemical Engineering, Hunan
University, Changsha, Hunan 410082, People’s Republic of China
| | - Yu Fang
- State
Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of
Chemistry and Chemical Engineering, Hunan
University, Changsha, Hunan 410082, People’s Republic of China
- Innovation
Institute of Industrial Design and Machine Intelligence Quanzhou-Hunan
University, Quanzhou, Fujian 362801, People’s Republic of China
- Email
for Y.F.:
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6
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Korman KJ, Dworzak MR, Yap GPA, Bloch ED. Porous Salts as Platforms for Heterogeneous Catalysis. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023:e2207507. [PMID: 37052509 DOI: 10.1002/smll.202207507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 03/07/2023] [Indexed: 06/19/2023]
Abstract
The preparation of a new class of reactive porous solids, prepared via straightforward salt metathesis reactions, is described here. Reaction of the dimethylammonium salt of a magnesium-based porous coordination cage with the chloride salt of [CrII Cl(Me4 cyclam)]+ affords a porous solid with concomitant removal of dimethylammonium chloride. The salt consists of the ions combined in the expected ratio based on their charge as confirmed by UV-vis and X-ray photoelectron spectroscopies, ion chromatography (IC), and inductively coupled plasma mass spectrometry (ICP-MS). The porous salt boasts a Brunauer-Emmett-Teller (BET) surface area of 213 m2 g-1 . Single crystal X-ray diffraction reveals the chromium(II) cations in the structure reside in the interstitial space between porous cages. Importantly, the chromium(II) centers, previously shown to react with O2 to afford reactive chromium(III)-superoxide adducts, are still accessible in the solid state as confirmed by UV-vis spectroscopy. The site-isolated reactive centers have competence toward hydrogen atom abstraction chemistry and display significantly increased stability and reactivity as compared to dissolved ions.
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Affiliation(s)
- Kyle J Korman
- Department of Chemistry and Biochemistry, University of Delaware, Newark, DE, 19716, USA
- Department of Chemistry, Indiana University, Bloomington, IN, 47405, USA
| | - Michael R Dworzak
- Department of Chemistry and Biochemistry, University of Delaware, Newark, DE, 19716, USA
| | - Glenn P A Yap
- Department of Chemistry and Biochemistry, University of Delaware, Newark, DE, 19716, USA
| | - Eric D Bloch
- Department of Chemistry and Biochemistry, University of Delaware, Newark, DE, 19716, USA
- Department of Chemistry, Indiana University, Bloomington, IN, 47405, USA
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7
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Ji W, Wang G, Wang B, Yan B, Liu L, Xu L, Ma T, Yao S, Fu Y, Zhang L, Zhai Q. A New Indium-Based MOF as the Highly Stable Luminescent Ultra- Sensitive Antibiotic Detection. CHINESE JOURNAL OF STRUCTURAL CHEMISTRY 2023. [DOI: 10.1016/j.cjsc.2023.100062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
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8
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Metal Organic Polygons and Polyhedra: Instabilities and Remedies. INORGANICS 2023. [DOI: 10.3390/inorganics11010036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
The field of coordination chemistry has undergone rapid transformation from preparation of monometallic complexes to multimetallic complexes. So far numerous multimetallic coordination complexes have been synthesized. Multimetallic coordination complexes with well-defined architectures are often called as metal organic polygons and polyhedra (MOPs). In recent past, MOPs have received tremendous attention due to their potential applicability in various emerging fields. However, the field of coordination chemistry of MOPs often suffer set back due to the instability of coordination complexes particularly in aqueous environment-mostly by aqueous solvent and atmospheric moisture. Accordingly, the fate of the field does not rely only on the water solubilities of newly synthesized MOPs but very much dependent on their stabilities both in solution and solid state. The present review discusses several methodologies to prepare MOPs and investigates their stabilities under various circumstances. Considering the potential applicability of MOPs in sustainable way, several methodologies (remedies) to enhance the stabilities of MOPs are discussed here.
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9
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Luo XM, Li YK, Dong XY, Zang SQ. Platonic and Archimedean solids in discrete metal-containing clusters. Chem Soc Rev 2023; 52:383-444. [PMID: 36533405 DOI: 10.1039/d2cs00582d] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Metal-containing clusters have attracted increasing attention over the past 2-3 decades. This intense interest can be attributed to the fact that these discrete metal aggregates, whose atomically precise structures are resolved by single-crystal X-ray diffraction (SCXRD), often possess intriguing geometrical features (high symmetry, aesthetically pleasing shapes and architectures) and fascinating physical properties, providing invaluable opportunities for the intersection of different disciplines including chemistry, physics, mathematical geometry and materials science. In this review, we attempt to reinterpret and connect these fascinating clusters from the perspective of Platonic and Archimedean solid characteristics, focusing on highly symmetrical and complex metal-containing (metal = Al, Ti, V, Mo, W, U, Mn, Fe, Co, Ni, Pd, Pt, Cu, Ag, Au, lanthanoids (Ln), and actinoids) high-nuclearity clusters, including metal-oxo/hydroxide/chalcogenide clusters and metal clusters (with metal-metal binding) protected by surface organic ligands, such as thiolate, phosphine, alkynyl, carbonyl and nitrogen/oxygen donor ligands. Furthermore, we present the symmetrical beauty of metal cluster structures and the geometrical similarity of different types of clusters and provide a large number of examples to show how to accurately describe the metal clusters from the perspective of highly symmetrical polyhedra. Finally, knowledge and further insights into the design and synthesis of unknown metal clusters are put forward by summarizing these "star" molecules.
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Affiliation(s)
- Xi-Ming Luo
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, China.
| | - Ya-Ke Li
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, China.
| | - Xi-Yan Dong
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, China. .,College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo 454003, China
| | - Shuang-Quan Zang
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, China.
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10
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Liang Y, Li E, Wang K, Guan ZJ, He HH, Zhang L, Zhou HC, Huang F, Fang Y. Organo-macrocycle-containing hierarchical metal-organic frameworks and cages: design, structures, and applications. Chem Soc Rev 2022; 51:8378-8405. [PMID: 36112107 DOI: 10.1039/d2cs00232a] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Developing hierarchical ordered systems is challenging. Using organo-macrocycles to construct metal-organic frameworks (MOFs) and porous coordination cages (PCCs) provides an efficient way to obtain hierarchical assemblies. Macrocycles, such as crown ethers, cyclodextrins, calixarenes, cucurbiturils, and pillararenes, can be incorporated within MOFs/PCCs and they also endow the resultant composites with enhanced properties and functionalities. This review summarizes recent developments of organo-macrocycle-containing hierarchical MOFs/PCCs, emphasizing applications and structure-property relationships of these hierarchically porous materials. This review provides insights for future research on hierarchical self-assembly using macrocycles as building blocks and functional ligands to extend the applications of the composites.
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Affiliation(s)
- Yu Liang
- State Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P. R. China
| | - Errui Li
- State Key Laboratory of Chemical Engineering, Stoddart Institute of Molecular Science, Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Kunyu Wang
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, USA
| | - Zong-Jie Guan
- State Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P. R. China
| | - Hui-Hui He
- State Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P. R. China.,Fujian Cross Strait Institute of Flexible Electronics (Future Technologies), Fujian Normal University, Fuzhou 350117, China
| | - Liangliang Zhang
- Fujian Cross Strait Institute of Flexible Electronics (Future Technologies), Fujian Normal University, Fuzhou 350117, China
| | - Hong-Cai Zhou
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, USA
| | - Feihe Huang
- State Key Laboratory of Chemical Engineering, Stoddart Institute of Molecular Science, Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China.,ZJU-Hangzhou Global Scientific and Technological Innovation Center, Hangzhou, 311215, P. R. China.,Green Catalysis Center and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Yu Fang
- State Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P. R. China
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11
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Surface charges of porous coordination cage tune the catalytic reactivity of Knoevenagel condensation. Catal Today 2022. [DOI: 10.1016/j.cattod.2021.11.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Kniazeva MK, Ovsyannikov AS, Islamov DR, Samigullina AI, Gubaidullin AT, Dorovatovskii PV, Solovieva SE, Antipin IS, FERLAY S. Crystalline Assembly and Solvent‐induced Solid‐state Transformation of 1D Zigzag Chains Based on Sulfonylcalix[4]arene Trinuclear Co (II) and Zn (II) Clusters. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202200464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Mariia K. Kniazeva
- Arbuzov Institute of Organic and Physical Chemistry FRC Kazan Scientific Center of Russian Academy of Sciences: Institut organicheskoj i fizicheskoj khimii imeni A E Arbuzova KazNC RAN - RUSSIAN FEDERATION
| | - Alexander S. Ovsyannikov
- Arbuzov Institute of Organic and Physical Chemistry FRC Kazan Scientific Center of Russian Academy of Sciences: Institut organicheskoj i fizicheskoj khimii imeni A E Arbuzova KazNC RAN - RUSSIAN FEDERATION
| | - Daut R. Islamov
- Laboratory for structural analysis of biomacromolecules , FRC Kazan scientific center - RUSSIAN FEDERATION
| | - Aida I. Samigullina
- Arbuzov Institute of Organic and Physical Chemistry FRC Kazan Scientific Center of Russian Academy of Sciences: Institut organicheskoj i fizicheskoj khimii imeni A E Arbuzova KazNC RAN - RUSSIAN FEDERATION
| | - Aidar T. Gubaidullin
- Arbuzov Institute of Organic and Physical Chemistry FRC Kazan Scientific Center of Russian Academy of Sciences: Institut organicheskoj i fizicheskoj khimii imeni A E Arbuzova KazNC RAN - RUSSIAN FEDERATION
| | - Pavel V. Dorovatovskii
- Kurchatov Institute: Nacional'nyj issledovatel'skij centr Kurcatovskij institut - RUSSIAN FEDERATION
| | - Svetlana E. Solovieva
- Kazan Federal University: Kazanskij Privolzskij federal'nyj universitet - RUSSIAN FEDERATION
| | - Igor S. Antipin
- Arbuzov Institute of Organic and Physical Chemistry FRC Kazan Scientific Center of Russian Academy of Sciences: Institut organicheskoj i fizicheskoj khimii imeni A E Arbuzova KazNC RAN - RUSSIAN FEDERATION
| | - Sylvie FERLAY
- University of Strasbourg Faculty of Chemistry 4 rue Blaise Pascal 67000 STRASBOURG FRANCE
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13
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He D, Zhang L, Liu T, Clowes R, Little MA, Liu M, Hirscher M, Cooper AI. Hydrogen Isotope Separation Using a Metal–Organic Cage Built from Macrocycles. Angew Chem Int Ed Engl 2022; 61:e202202450. [PMID: 35687266 PMCID: PMC9400858 DOI: 10.1002/anie.202202450] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Indexed: 11/07/2022]
Abstract
Porous materials that contain ultrafine pore apertures can separate hydrogen isotopes via kinetic quantum sieving (KQS). However, it is challenging to design materials with suitably narrow pores for KQS that also show good adsorption capacities and operate at practical temperatures. Here, we investigate a metal–organic cage (MOC) assembled from organic macrocycles and ZnII ions that exhibits narrow windows (<3.0 Å). Two polymorphs, referred to as 2α and 2β, were observed. Both polymorphs exhibit D2/H2 selectivity in the temperature range 30–100 K. At higher temperature (77 K), the D2 adsorption capacity of 2β increases to about 2.7 times that of 2α, along with a reasonable D2/H2 selectivity. Gas sorption analysis and thermal desorption spectroscopy suggest a gate‐opening effect of the MOCs pore aperture. This promotes KQS at temperatures above liquid nitrogen temperature, indicating that MOCs hold promise for hydrogen isotope separation in real industrial environments.
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Affiliation(s)
- Donglin He
- Materials Innovation Factory and Department of Chemistry University of Liverpool 51 Oxford Street Liverpool L7 3NY UK
| | - Linda Zhang
- Max Planck Institute for Intelligent Systems Heisenbergstr. 3 70569 Stuttgart Germany
| | - Tao Liu
- Materials Innovation Factory and Department of Chemistry University of Liverpool 51 Oxford Street Liverpool L7 3NY UK
| | - Rob Clowes
- Materials Innovation Factory and Department of Chemistry University of Liverpool 51 Oxford Street Liverpool L7 3NY UK
| | - Marc A. Little
- Materials Innovation Factory and Department of Chemistry University of Liverpool 51 Oxford Street Liverpool L7 3NY UK
| | - Ming Liu
- Materials Innovation Factory and Department of Chemistry University of Liverpool 51 Oxford Street Liverpool L7 3NY UK
- Department of Chemistry Zhejiang University Hangzhou 310027 China
- ZJU-Hangzhou Global Scientific and Technological Innovation Center Hangzhou 311215 China
| | - Michael Hirscher
- Max Planck Institute for Intelligent Systems Heisenbergstr. 3 70569 Stuttgart Germany
| | - Andrew I. Cooper
- Materials Innovation Factory and Department of Chemistry University of Liverpool 51 Oxford Street Liverpool L7 3NY UK
- Leverhulme Research Centre for Functional Materials Design University of Liverpool 51 Oxford Street Liverpool L7 3NY UK
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14
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Woods CZ, Wu HT, Ngai C, da Camara B, Julian RR, Hooley RJ. Modifying the internal substituents of self-assembled cages controls their molecular recognition and optical properties. Dalton Trans 2022; 51:10920-10929. [PMID: 35796048 DOI: 10.1039/d2dt01451c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Self-assembled Fe4L6 cage complexes with variable internal functions can be synthesized from a 2,7-dibromocarbazole ligand scaffold, which orients six functional groups to the cage interior. Both ethylthiomethylether and ethyldimethylamino groups can be incorporated. The cages show strong ligand-centered fluorescence emission and a broad range of guest binding properties. Coencapsulation of neutral organic guests is favored in the larger, unfunctionalized cage cavity, whereas the thioether cage has a more sterically hindered cavity that favors 1 : 1 guest binding. Binding affinities up to 106 M-1 in CH3CN are seen. The dimethylamino cage is more complex, as the internal amines display partial protonation and can be deprotonated by amine bases. This amine cage displays affinity for a broad range of neutral organic substrates, with affinities and stoichiometries comparable to that of the similarly sized thioether cage. These species show that simple variations in ligand backbone allow variations in the number and type of functions that can be displayed towards the cavity of self-assembled hosts, which will have applications in biomimetic sensing, catalysis and molecular recognition.
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Affiliation(s)
- Connor Z Woods
- Department of Chemistry, University of California - Riverside, Riverside, CA 92521, USA.
| | - Hoi-Ting Wu
- Department of Chemistry, University of California - Riverside, Riverside, CA 92521, USA.
| | - Courtney Ngai
- Department of Chemistry, University of California - Riverside, Riverside, CA 92521, USA.
| | - Bryce da Camara
- Department of Chemistry, University of California - Riverside, Riverside, CA 92521, USA.
| | - Ryan R Julian
- Department of Chemistry, University of California - Riverside, Riverside, CA 92521, USA.
| | - Richard J Hooley
- Department of Chemistry, University of California - Riverside, Riverside, CA 92521, USA.
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15
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He D, Zhang L, Liu T, Clowes R, Little MA, Liu M, Hirscher M, Cooper AI. Hydrogen isotope separation using a metal‐organic cage built from macrocycles. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202202450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Donglin He
- University of Liverpool Department of Chemistry UNITED KINGDOM
| | - Linda Zhang
- Max Planck Institute for Intelligent Systems: Max-Planck-Institut fur Intelligente Systeme Modern Magnetic Systems Department GERMANY
| | - Tao Liu
- University of Liverpool Department of Chemistry UNITED KINGDOM
| | - Rob Clowes
- University of Liverpool Department of Chemistry UNITED KINGDOM
| | - Marc A. Little
- University of Liverpool Department of Chemistry UNITED KINGDOM
| | - Ming Liu
- Zhejiang University Department of Chemistry CHINA
| | - Michael Hirscher
- Max Planck Institute for Intelligent Systems: Max-Planck-Institut fur Intelligente Systeme Modern Magnetic Systems Department GERMANY
| | - Andrew Ian Cooper
- University of Liverpool Chemistry Crown Street L69 3BX Liverpool UNITED KINGDOM
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16
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Khobotov‐Bakishev A, Hernández‐López L, von Baeckmann C, Albalad J, Carné‐Sánchez A, Maspoch D. Metal-Organic Polyhedra as Building Blocks for Porous Extended Networks. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2104753. [PMID: 35119223 PMCID: PMC9008419 DOI: 10.1002/advs.202104753] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 01/13/2022] [Indexed: 05/29/2023]
Abstract
Metal-organic polyhedra (MOPs) are a subclass of coordination cages that can adsorb and host species in solution and are permanently porous in solid-state. These characteristics, together with the recent development of their orthogonal surface chemistry and the assembly of more stable cages, have awakened the latent potential of MOPs to be used as building blocks for the synthesis of extended porous networks. This review article focuses on exploring the key developments that make the extension of MOPs possible, highlighting the most remarkable examples of MOP-based soft materials and crystalline extended frameworks. Finally, the article ventures to offer future perspectives on the exploitation of MOPs in fields that still remain ripe toward the use of such unorthodox molecular porous platforms.
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Affiliation(s)
- Akim Khobotov‐Bakishev
- Catalan Institute of Nanoscience and Nanotechnology (ICN2)CSIC and The Barcelona Institute of Science and TechnologyCampus UAB, BellaterraBarcelona08193Spain
| | - Laura Hernández‐López
- Catalan Institute of Nanoscience and Nanotechnology (ICN2)CSIC and The Barcelona Institute of Science and TechnologyCampus UAB, BellaterraBarcelona08193Spain
| | - Cornelia von Baeckmann
- Catalan Institute of Nanoscience and Nanotechnology (ICN2)CSIC and The Barcelona Institute of Science and TechnologyCampus UAB, BellaterraBarcelona08193Spain
| | - Jorge Albalad
- Catalan Institute of Nanoscience and Nanotechnology (ICN2)CSIC and The Barcelona Institute of Science and TechnologyCampus UAB, BellaterraBarcelona08193Spain
- Centre for Advanced Nanomaterials and Department of ChemistryThe University of AdelaideNorth TerraceAdelaideSouth Australia5000Australia
| | - Arnau Carné‐Sánchez
- Catalan Institute of Nanoscience and Nanotechnology (ICN2)CSIC and The Barcelona Institute of Science and TechnologyCampus UAB, BellaterraBarcelona08193Spain
| | - Daniel Maspoch
- Catalan Institute of Nanoscience and Nanotechnology (ICN2)CSIC and The Barcelona Institute of Science and TechnologyCampus UAB, BellaterraBarcelona08193Spain
- Catalan Institution for Research and Advanced Studies (ICREA)Pg. Lluís Companys 23Barcelona08010Spain
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17
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Ngai C, Wu HT, da Camara B, Williams CG, Mueller LJ, Julian RR, Hooley RJ. Moderated Basicity of Endohedral Amine Groups in an Octa-Cationic Self-Assembled Cage. Angew Chem Int Ed Engl 2022; 61:e202117011. [PMID: 35030288 PMCID: PMC8885886 DOI: 10.1002/anie.202117011] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Indexed: 12/13/2022]
Abstract
A self-assembled FeII4 L6 cage was synthesized with 12 internal amines in the cavity. The cage forms as the dodeca-ammonium salt, despite the cage carrying an overall 8+ charge at the metal centers, extracting protons from displaced water in the reaction. Despite this, the basicity of the internal amines is lower than their counterparts in free solution. The 12 amines have a sliding scale of basicity, with a ≈6 pKa unit difference between the first and last protons to be removed. This moderation of side-chain basicity in an active site is a hallmark of enzymatic catalysis.
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Affiliation(s)
- Courtney Ngai
- Department of Chemistry and the UCR Center for Catalysis, University of California-Riverside, Riverside, CA, 92521, USA
| | - Hoi-Ting Wu
- Department of Chemistry and the UCR Center for Catalysis, University of California-Riverside, Riverside, CA, 92521, USA
| | - Bryce da Camara
- Department of Chemistry and the UCR Center for Catalysis, University of California-Riverside, Riverside, CA, 92521, USA
| | - Christopher G Williams
- Department of Chemistry and the UCR Center for Catalysis, University of California-Riverside, Riverside, CA, 92521, USA
| | - Leonard J Mueller
- Department of Chemistry and the UCR Center for Catalysis, University of California-Riverside, Riverside, CA, 92521, USA
| | - Ryan R Julian
- Department of Chemistry and the UCR Center for Catalysis, University of California-Riverside, Riverside, CA, 92521, USA
| | - Richard J Hooley
- Department of Chemistry and the UCR Center for Catalysis, University of California-Riverside, Riverside, CA, 92521, USA
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18
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Ngai C, Wu H, Camara B, Williams CG, Mueller LJ, Julian RR, Hooley RJ. Moderated Basicity of Endohedral Amine Groups in an Octa‐Cationic Self‐Assembled Cage. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202117011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Courtney Ngai
- Department of Chemistry and the UCR Center for Catalysis University of California—Riverside Riverside CA, 92521 USA
| | - Hoi‐Ting Wu
- Department of Chemistry and the UCR Center for Catalysis University of California—Riverside Riverside CA, 92521 USA
| | - Bryce Camara
- Department of Chemistry and the UCR Center for Catalysis University of California—Riverside Riverside CA, 92521 USA
| | - Christopher G. Williams
- Department of Chemistry and the UCR Center for Catalysis University of California—Riverside Riverside CA, 92521 USA
| | - Leonard J. Mueller
- Department of Chemistry and the UCR Center for Catalysis University of California—Riverside Riverside CA, 92521 USA
| | - Ryan R. Julian
- Department of Chemistry and the UCR Center for Catalysis University of California—Riverside Riverside CA, 92521 USA
| | - Richard J. Hooley
- Department of Chemistry and the UCR Center for Catalysis University of California—Riverside Riverside CA, 92521 USA
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19
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Ou YC, Zhong RM, Wu JZ. Recent advances in structures and applications of coordination polymers based on cyclohexanepolycarboxylate ligands. Dalton Trans 2022; 51:2992-3003. [DOI: 10.1039/d1dt03888e] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Coordination polymers (CPs) are emerging crystalline materials constructed by metal entities and organic ligands through coordination bonds, containing infinite coordination units in one, two, or three dimensions. Here an overview...
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20
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Kniazeva MV, Ovsyannikov AS, Samigullina AI, Islamov DR, Gubaidullin AT, Dorovatovskii PV, Lazarenko VA, Solovieva SE, Antipin IS, Ferlay S. Impact of flexible succinate connectors on the formation of tetrasulfonylcalix[4]arene based nano-sized polynuclear cages: structural diversity and induced chirality study. CrystEngComm 2022. [DOI: 10.1039/d1ce01482j] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The formation of three types of supramolecular coordination cages is described. Tetrasulfonylcalixarene, combined with metallic salts (Ni, Co and Zn) and the flexible succinate ligand, led to cages. H bonded induced chirality was observed for both isomorphous cages.
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Affiliation(s)
- Mariia V. Kniazeva
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Arbuzova 8, Kazan, 420088, Russian Federation
| | - Alexander S. Ovsyannikov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Arbuzova 8, Kazan, 420088, Russian Federation
| | - Aida I. Samigullina
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Arbuzova 8, Kazan, 420088, Russian Federation
| | - Daut R. Islamov
- Laboratory for structural analysis of biomacromolecules, Kazan Scientific Center of Russian Academy of Sciences, Lobachevskogo 2 str, Kazan 420008, Russian Federation
| | - Aidar T. Gubaidullin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Arbuzova 8, Kazan, 420088, Russian Federation
| | - Pavel V. Dorovatovskii
- National Research Centre “Kurchatov Institute”, Acad. Kurchatov 1 Sq., 123182 Moscow, Russian Federation
| | - Vladimir A. Lazarenko
- National Research Centre “Kurchatov Institute”, Acad. Kurchatov 1 Sq., 123182 Moscow, Russian Federation
| | | | - Igor S. Antipin
- Kazan Federal University, Kremlevskaya 18, Kazan 420008, Russian Federation
| | - Sylvie Ferlay
- Université de Strasbourg, CNRS, CMC UMR 7140, F-67000 Strasbourg, France
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21
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Dworzak M, Rowland CA, Yap GPA, Bloch ED. Controlling phase in low-nuclearity calixarene-capped porous coordination cages with ligand functionalization. CrystEngComm 2022. [DOI: 10.1039/d2ce00861k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Porosity in low-nuclearity coordination cages is relatively rare as cages with larger pore sizes are usually targeted as a way to increase gas adsorption capabilities in this promising class of...
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22
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Liu C, Sun ZC, Pei WY, Yang J, Xu HL, Zhang JP, Ma JF. A Porous Metal-Organic Framework as an Electrochemical Sensing Platform for Highly Selective Adsorption and Detection of Bisphenols. Inorg Chem 2021; 60:12049-12058. [PMID: 34313129 DOI: 10.1021/acs.inorgchem.1c01253] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The design of artificial receptors with a specific recognition function and enhanced selectivity is highly desirable in the electrochemical sensing field, which can be used for detection of environmental pollutants. In this facet, metal-organic frameworks (MOFs) featured adjustable porosities and specific host-guest recognition properties. Especially, the large hydrophobic cavity formed in the porous MOFs may become a potential artificial receptor. We herein designed a new porous MOF [Zn2(L)(IPA)(H2O)]·2DMF·2MeOH·3H2O (Zn-L-IPA) by using a functionalized sulfonylcalix[4]arene (L1) and isophthalic acid (H2IPA) (DMF = N,N'-dimethylformamide). The specific pore size and pore shape of Zn-L-IPA made it efficiently selective for absorption of bisphenol A (BPA), bisphenol F (BPF), and bisphenol S (BPS). Therefore, a rapid, highly selective, and ultrasensitive electrochemical sensing platform Zn-L-IPA@GP/GCE was fabricated by using Zn-L-IPA as a host to recognize and absorb bisphenol guests (GP = graphite powder, GCE = glassy carbon electrode). Most strikingly, the extremely low detection limits were up to 3.46 and 0.17 nM for BPA and BPF, respectively, using the Zn-L-IPA@GP/GCE electrode. Furthermore, the "recognition and adsorption" mechanism was uncovered by density functional theory with the B3LYP function. This work offered a prospective strategy for selective absorption and detection of harmful bisphenols with the MOF-based porous material.
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Affiliation(s)
- Chang Liu
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Faculty of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
| | - Ze-Chen Sun
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Faculty of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
| | - Wen-Yuan Pei
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Faculty of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
| | - Jin Yang
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Faculty of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
| | - Hong-Liang Xu
- Institute of Functional Material Chemistry, National & Local United Engineering Lab for Power Battery, Key Laboratory of Polyoxometalate Science of Ministry of Education, Faculty of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
| | - Jing-Ping Zhang
- Faculty of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
| | - Jian-Fang Ma
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Faculty of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
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23
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Fang Y, Zhou HC. Metal nanoparticles encapsulated within charge tunable porous coordination cages for hydrogen generation reaction. Catal Today 2021. [DOI: 10.1016/j.cattod.2020.10.030] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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24
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Huang C, Liao W. A porous 2D cobalt-sulfonylcalix[4]arene coordination polymer for gas adsorption. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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25
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He C, Chen X, Sun CZ, Zhang LY, Xu W, Zhang S, Wang Z, Dai FR. Decahexanuclear Zinc(II) Coordination Container Featuring a Flexible Tetracarboxylate Ligand: A Self-Assembly Supermolecule for Highly Efficient Drug Delivery of Anti-Inflammatory Agents. ACS APPLIED MATERIALS & INTERFACES 2021; 13:33812-33820. [PMID: 34270211 DOI: 10.1021/acsami.1c06311] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The application of a coordination container in biomedicine is hindered by single binding domains and unsatisfactory biostability and biocompatibility. Herein, we designed a sulfonylcalix[4]arene-based decahexanuclear zinc(II) coordination container employing a flexible tetracarboxylate ligand as a linker and utilized it as a novel drug delivery system. The coordination container consisting of one endo and four exo cavities provides multiple binding domains for efficient encapsulation of drug molecules as clearly revealed by systematic host-guest studies using NMR techniques of 1H NMR titration experiments and 2D NOESY and diffusion-ordered NMR spectroscopy studies. Incorporation of a flexible p-phenylene-bis(methanamino) spacer into the container via the carboxylate linker allowed a stepwise drug loading process through sequential binding at endo and exo cavities, as well as enabling pH-responsive stepwise drug release. The drug-loaded coordination container not only exhibits excellent biostability and biocompatibility but also provides encouraging therapeutic efficiency toward inflammatory macrophages as revealed by in vitro studies. The novel strategy for engineering the endo cavity of a coordination container provides a new approach to achieving controlled drug delivery and opens up new opportunities for designing novel functional supramolecular materials.
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Affiliation(s)
- Can He
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
- College of Chemistry and Materials Science, Fujian Normal University, Fuzhou, Fujian 350007, China
| | - Xuzhuo Chen
- Department of Oral Surgery, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine; National Clinical Research Center of Stomatology, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai 200011, China
| | - Cheng-Zhe Sun
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Li-Yi Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Weifeng Xu
- Department of Oral Surgery, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine; National Clinical Research Center of Stomatology, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai 200011, China
| | - Shanyong Zhang
- Department of Oral Surgery, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine; National Clinical Research Center of Stomatology, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai 200011, China
| | - Zhenqiang Wang
- Department of Chemistry & Center for Fluorinated Functional Materials, University of South Dakota, Vermillion, South Dakota 57069-2390, United States
| | - Feng-Rong Dai
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
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26
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Zhang L, Liu H, Yuan G, Han Y. Chiral Coordination Metallacycles/Metallacages for Enantioselective Recognition and Separation. CHINESE J CHEM 2021. [DOI: 10.1002/cjoc.202100180] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Liyan Zhang
- School of Chemistry and Chemical Engineering, Institute of Materials Science and Engineering, Anhui University of Technology Maanshan Anhui 243032 China
| | - Huiping Liu
- School of Chemistry and Chemical Engineering, Institute of Materials Science and Engineering, Anhui University of Technology Maanshan Anhui 243032 China
| | - Guozan Yuan
- School of Chemistry and Chemical Engineering, Institute of Materials Science and Engineering, Anhui University of Technology Maanshan Anhui 243032 China
| | - Ying‐Feng Han
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University Xi'an Shaanxi 710127 China
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27
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Jin Y, Jiang H, Tang X, Zhang W, Liu Y, Cui Y. Coordination-driven self-assembly of anthraquinone-based metal-organic cages for photocatalytic selective [2 + 2] cycloaddition. Dalton Trans 2021; 50:8533-8539. [PMID: 34075985 DOI: 10.1039/d1dt00652e] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Visible-light-promoted [2 + 2] cycloaddition provides a straightforward and efficient way to produce cyclobutanes, which are the core skeleton in commercial pharmaceuticals and fine chemicals. However, the control of the conformation to produce syn-head-to-head (syn-HH) cyclobutanes remains a grand challenge. In this work, we report the design and synthesis of anthraquinone-based metal-organic cages (MOCs) for the [2 + 2] photocycloaddition of chalcones to generate syn-HH cyclobutanes. Guided by the coordination-driven self-assembly strategy, one D2 and three D4h symmetric MOCs are constructed from anthraquinone-derived dicarboxylate linkers and 4-tert-butylsulfonylcalixarene capped tetrametallic clusters. The porous cages feature large hydrophobic cavities and photoactive anthraquinone units and are demonstrated to be efficient and recyclable photocatalysts for [2 + 2] cycloaddition of chalcones. The syn-HH diastereomers are obtained with up to 13 : 1 diastereomeric ratio (dr). The cage catalysts provide a well-defined confined space to accommodate the substrates, thus leading to enhanced selectivity relative to the free anthraquinone catalyst.
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Affiliation(s)
- Yao Jin
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China.
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28
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Deegan MM, Bhattacharjee R, Caratzoulas S, Bloch ED. Stabilizing Porosity in Organic Cages through Coordination Chemistry. Inorg Chem 2021; 60:7044-7050. [PMID: 33905236 DOI: 10.1021/acs.inorgchem.0c03590] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The number of studies concerning the permanent porosity of molecular materials, especially porous organic cages (POCs) and porous coordination cages (PCCs), have increased substantially over the past decade. The work presented here outlines novel approaches to the preparation of porous molecular structures upon metalation of nonporous, amine-based organic cages. Reduction of the well-known CC3 and CC1 imine-based POCs affords nonporous, highly flexible amine cages. These materials can be endowed with significant levels of structural rigidity via post-synthetic metalation of their ethylenediamine-type binding pockets. The hybrid metal-organic cages accessed through this approach combine aspects of POC and PCC chemistry, with structures of this type providing a potentially promising new direction for the design and development of porous molecular materials with tunability in overall charge, metal cation, porosity, and solubility.
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Affiliation(s)
- Meaghan M Deegan
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
| | - Rameswar Bhattacharjee
- Catalysis Center for Energy Innovation (CCEI), University of Delaware, Newark, Delaware 19716, United States
| | - Stavros Caratzoulas
- Catalysis Center for Energy Innovation (CCEI), University of Delaware, Newark, Delaware 19716, United States
| | - Eric D Bloch
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
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29
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Structural Insights into the Host-Guest Complexation between β-Cyclodextrin and Bio-Conjugatable Adamantane Derivatives. Molecules 2021; 26:molecules26092412. [PMID: 33919170 PMCID: PMC8122645 DOI: 10.3390/molecules26092412] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 04/06/2021] [Accepted: 04/14/2021] [Indexed: 11/20/2022] Open
Abstract
Understanding the host–guest chemistry of α-/β-/γ- cyclodextrins (CDs) and a wide range of organic species are fundamentally attractive, and are finding broad contemporary applications toward developing efficient drug delivery systems. With the widely used β-CD as the host, we herein demonstrate that its inclusion behaviors toward an array of six simple and bio-conjugatable adamantane derivatives, namely, 1-adamantanol (adm-1-OH), 2-adamantanol (adm-2-OH), adamantan-1-amine (adm-1-NH2), 1-adamantanecarboxylic acid (adm-1-COOH), 1,3-adamantanedicarboxylic acid (adm-1,3-diCOOH), and 2-[3-(carboxymethyl)-1-adamantyl]acetic acid (adm-1,3-diCH2COOH), offer inclusion adducts with diverse adamantane-to-CD ratios and spatial guest locations. In all six cases, β-CD crystallizes as a pair supported by face-to-face hydrogen bonding between hydroxyl groups on C2 and C3 and their adjacent equivalents, giving rise to a truncated-cone-shaped cavity to accommodate one, two, or three adamantane derivatives. These inclusion complexes can be terminated as (adm-1-OH)2⊂CD2 (1, 2:2), (adm-2-OH)3⊂CD2 (2, 3:2), (adm-1-NH2)3⊂CD2 (3, 3:2), (adm-1-COOH)2⊂CD2 (4, 2:2), (adm-1,3-diCOOH)⊂CD2 (5, 1:2), and (adm-1,3-diCH2COOH)⊂CD2 (6, 1:2). This work may shed light on the design of nanomedicine with hierarchical structures, mediated by delicate cyclodextrin-based hosts and adamantane-appended drugs as the guests.
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30
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Dworzak MR, Deegan MM, Yap GPA, Bloch ED. Synthesis and Characterization of an Isoreticular Family of Calixarene-Capped Porous Coordination Cages. Inorg Chem 2021; 60:5607-5616. [PMID: 33784080 DOI: 10.1021/acs.inorgchem.0c03554] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Functionalization of permanently porous coordination cages has been used to tune phase, surface area, stability, and solubility in this promising class of adsorbents. For many cages, however, these properties are intricately tied together, and installation of functional groups, for example, to increase solubility often leads to a decrease in surface area. Calixarene-capped cages offer the advantage in that they are cluster-terminated cages whose solid-state packing, and thus surface area, is typically governed by the nature of the capping ligand rather than the bridging ligand. In this work we investigate the influence of ligand functionalization on two series of isoreticular Ni(II)- and Co(II)-based calixarene-capped cages. The two types of materials described are represented as octahedral and rectangular prismatic coordination cages and can be synthesized in a modular manner, allowing for the substitution of dicarboxylate bridging ligands and the introduction of functional groups in specific locations on the cage. We ultimately show that highly soluble cages can be obtained while still having access to high surface areas for many of the isolated phases.
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Affiliation(s)
- Michael R Dworzak
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
| | - Meaghan M Deegan
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
| | - Glenn P A Yap
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
| | - Eric D Bloch
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
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31
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Hang X, Bi Y. Thiacalix[4]arene-supported molecular clusters for catalytic applications. Dalton Trans 2021; 50:3749-3758. [PMID: 33651066 DOI: 10.1039/d0dt04233a] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Thiacalixarenes are intriguing ligands that have attracted sustained interest because of their changeable conformations and excellent coordination ability. Thiacalix[4]arene analogues, which can bind metal ions to form modular second building units, are capable of constructing molecular-based functional materials with defined structures and various applications via directional coordination assembly. Due to rich metal-sulfur bonds, thiacalix[4]arene-based molecular clusters also exhibit diverse properties compared to other clusters. In particular, the combination of thiacalixarenes with currently popular molecular architectures, such as high-nuclearity clusters and coordination cages, has shown special catalytic performances. In this perspective, the latest advances in catalytic applications of thiacalix[4]arene-based molecular clusters, including molecular clusters themselves as catalysts and coordination cages serving as reaction vessels encapsulating metal nano-components for catalysis, are highlighted.
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Affiliation(s)
- Xinxin Hang
- College of Chemistry, Chemical Engineering and Environmental Engineering, Liaoning Shihua University, Fushun, Liaoning 113001, P. R. China.
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32
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Deegan MM, Bloch ED. Synthesis, characterization, and polymerization of capped paddlewheel porous cages. Dalton Trans 2021; 50:3127-3131. [PMID: 33616139 DOI: 10.1039/d0dt04361c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Although paddlewheel-based structures are common among permanently porous metal-organic materials, suitable strategies for the isolation of metal node-terminated, capped paddlewheel-based cage structures remain limited. We explored the use of chelating dicarboxylate ligand derivates (esp) for the isolation of trimesate-linked cages, Mo12(btc)4(esp)6, that are structural analogs of the small octahedral pore of HKUST-1. The porosity of these novel cages is appreciably higher than that of previously reported structures of this type. We also demonstrate that pillaring the isolated cage with DABCO generated an amorphous polymer that featured exceptional thermal stability and enhanced porosity.
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Affiliation(s)
- Meaghan M Deegan
- Department of Chemistry & Biochemistry, University of Delaware, Newark, Delaware 19716, USA.
| | - Eric D Bloch
- Department of Chemistry & Biochemistry, University of Delaware, Newark, Delaware 19716, USA.
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33
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Deegan MM, Dworzak MR, Gosselin AJ, Korman KJ, Bloch ED. Gas Storage in Porous Molecular Materials. Chemistry 2021; 27:4531-4547. [PMID: 33112484 DOI: 10.1002/chem.202003864] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 10/25/2020] [Indexed: 02/06/2023]
Abstract
Molecules with permanent porosity in the solid state have been studied for decades. Porosity in these systems is governed by intrinsic pore space, as in cages or macrocycles, and extrinsic void space, created through loose, intermolecular solid-state packing. The development of permanently porous molecular materials, especially cages with organic or metal-organic composition, has seen increased interest over the past decade, and as such, incredibly high surface areas have been reported for these solids. Despite this, examples of these materials being explored for gas storage applications are relatively limited. This minireview outlines existing molecular systems that have been investigated for gas storage and highlights strategies that have been used to understand adsorption mechanisms in porous molecular materials.
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Affiliation(s)
- Meaghan M Deegan
- Department of Chemistry & Biochemistry, University of Delaware, Newark, DE, 19716, USA
| | - Michael R Dworzak
- Department of Chemistry & Biochemistry, University of Delaware, Newark, DE, 19716, USA
| | - Aeri J Gosselin
- Department of Chemistry & Biochemistry, University of Delaware, Newark, DE, 19716, USA
| | - Kyle J Korman
- Department of Chemistry & Biochemistry, University of Delaware, Newark, DE, 19716, USA
| | - Eric D Bloch
- Department of Chemistry & Biochemistry, University of Delaware, Newark, DE, 19716, USA
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34
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Manipulating solvent and solubility in the synthesis, activation, and modification of permanently porous coordination cages. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213679] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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35
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Tong HY, Liang J, Wu QJ, Zou YH, Huang YB, Cao R. Soluble imidazolium-functionalized coordination cages for efficient homogeneous catalysis of CO2 cycloaddition reactions. Chem Commun (Camb) 2021; 57:2140-2143. [DOI: 10.1039/d0cc08098e] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The soluble metal–organic cage ImBDC-Co can be employed as a homogeneous catalyst for the CO2 cycloaddition reaction, and shows higher catalytic activity than its heterogeneous counterparts. Moreover, the soluble cage can realize recovery and reuse without activity loss.
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Affiliation(s)
- Hui-Ying Tong
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences, Fujian
- Fuzhou
- P. R. China
| | - Jun Liang
- Hoffmann Institute of Advanced Materials
- Shenzhen Polytechnic 7098 Liuxian Blvd
- Nanshan District
- Shenzhen
- P. R. China
| | - Qiu-Jin Wu
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences, Fujian
- Fuzhou
- P. R. China
| | - Yu-Huang Zou
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences, Fujian
- Fuzhou
- P. R. China
| | - Yuan-Biao Huang
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences, Fujian
- Fuzhou
- P. R. China
| | - Rong Cao
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences, Fujian
- Fuzhou
- P. R. China
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36
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Yu Y, Wang Z, Li Z, Hang X, Bi Y. Assembly of {Co 14} nanoclusters from adenine-modified Co 4-thiacalix[4]arene units. CrystEngComm 2021. [DOI: 10.1039/d1ce00440a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
An adenine-modified Co4-thiacalix[4]arene unit can serve as a second building unit for fabrication of three Co14 clusters with different structures.
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Affiliation(s)
- Yanan Yu
- School of Petrochemical Engineering
- Liaoning Petrochemical University
- Fushun 113001
- P. R. China
| | - Zhao Wang
- School of Petrochemical Engineering
- Liaoning Petrochemical University
- Fushun 113001
- P. R. China
| | - Ziping Li
- School of Petrochemical Engineering
- Liaoning Petrochemical University
- Fushun 113001
- P. R. China
| | - Xinxin Hang
- School of Petrochemical Engineering
- Liaoning Petrochemical University
- Fushun 113001
- P. R. China
- School of Chemistry and Chemical Engineering
| | - Yanfeng Bi
- School of Petrochemical Engineering
- Liaoning Petrochemical University
- Fushun 113001
- P. R. China
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37
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Cao Y, Huang S, Zhang Q, Zhang W. A pentazolate-based bowl-shaped molecular container. Dalton Trans 2020; 49:17542-17546. [PMID: 33300924 DOI: 10.1039/d0dt03669b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A three-dimensional bowl-shaped molecular container based on pentazole was first synthesized. These containers are sealed and linked by the assembled "molecular plane". Each container has an ovoid cavity occupied by one DMSO guest molecule. The self-assembly of this molecular container will provide opportunities for the use of pentazole in supramolecular chemistry.
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Affiliation(s)
- Yuteng Cao
- Institute of Chemical Materials, China Academy of Engineering Physics (CAEP), Mianyang, 621000, China.
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38
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Zhu ZZ, Tian CB, Sun QF. Coordination-Assembled Molecular Cages with Metal Cluster Nodes. CHEM REC 2020; 21:498-522. [PMID: 33270374 DOI: 10.1002/tcr.202000130] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 11/20/2020] [Accepted: 11/23/2020] [Indexed: 01/15/2023]
Abstract
Molecular cages have attracted great attention because of their fascinating topological structures and well-defined functional cavities. These discrete cages were usually fabricated by coordination assembly approach, a process employing directional metal-ligand coordination bonds due to the nature of the divinable coordination geometry and the required lability to encode dynamic equilibrium/error-correction. Compared to these coordination molecular cages with mononulcear metal-nodes, an increasing number of molecular cages featuring dinuclear and then polynuclear metal-cluster nodes have been synthesized. These metal-cluster-based coordination cages (MCCCs) combine the merits of both metal clusters and the cage structure, and exhibit excellent performances in catalysis, separation, host-guest chemistry and so on. In this review, we highlight the syntheses of MCCCs and their potential functions that is donated by the metal-cluster nodes.
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Affiliation(s)
- Zheng-Zhong Zhu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, People's Republic of China
| | - Chong-Bin Tian
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, People's Republic of China
| | - Qing-Fu Sun
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, People's Republic of China
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Abstract
Metal-organic polyhedra are a member of metal-organic materials, and are together with metal-organic frameworks utilized as emerging porous platforms for numerous applications in energy- and bio-related sciences. However, metal-organic polyhedra have been significantly underexplored, unlike their metal-organic framework counterparts. In this review, we will cover the topologies and the classification of metal-organic polyhedra and share several suggestions, which might be useful to synthetic chemists regarding the future directions in this rapid-growing field.
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Affiliation(s)
- Soochan Lee
- Department of Chemistry, Ulsan National Institute of Science and Technology, UNIST-gil 50, Ulsan 44919, Republic of Korea.
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40
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Affiliation(s)
- Aeri J. Gosselin
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
| | - Casey A. Rowland
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
| | - Eric D. Bloch
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
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41
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Cooperative Binding and Stepwise Encapsulation of Drug Molecules by Sulfonylcalixarene-Based Metal-Organic Supercontainers. Molecules 2020; 25:molecules25112656. [PMID: 32521606 PMCID: PMC7321066 DOI: 10.3390/molecules25112656] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 05/15/2020] [Accepted: 05/27/2020] [Indexed: 12/28/2022] Open
Abstract
The cooperative binding behavior of a face-directed octahedral metal-organic supercontainer featuring one endo cavity and six exo cavities was thoroughly examined in chloroform solution through ultraviolet-visible (UV-Vis) titration technique using two representative drug molecules as the guests. The titration curves and their nonlinear fit to Hill equation strongly suggest the efficient encapsulation of the guest molecules by the synthetic host, which exhibit interesting cooperative and stepwise binding behavior. Based on the control experiments using tetranuclear complex as a reference, it is clear that two equivalents of the guest molecules are initially encapsulated inside the endo cavity, followed by the trapping of six additional equivalents of the drug molecules through six exo cavities (1 eq. per exo cavity), and the remaining guests are entrapped by the external pockets. The results provide an in-depth understanding of the cooperative binding behavior of metal-organic supercontainers, which opens up new opportunities for designing synthetic receptors for truly biomimetic functional applications.
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42
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Taggart GA, Antonio AM, Lorzing GR, Yap GPA, Bloch ED. Tuning the Porosity, Solubility, and Gas-Storage Properties of Cuboctahedral Coordination Cages via Amide or Ester Functionalization. ACS APPLIED MATERIALS & INTERFACES 2020; 12:24913-24919. [PMID: 32384231 DOI: 10.1021/acsami.0c06434] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The molecular nature of porous coordination cages can endow these materials with significant advantages as compared to extended network solids. Chiefly among these is their solubility in volatile solvents, which can be leveraged in the synthesis, characterization, modification, and utilization of these adsorbents. Although cuboctahedral, paddlewheel-based coordination cages have shown some of the highest surface areas for coordination cages, they often have limited solubility. Here, we show that amide and ester functionalization, which has been widely utilized in porous solids to tune material properties, can be used to tune the solubility, porosity, and bulk adsorbent properties of copper-, chromium-, and molybdenum-based cuboctahedral coordination cages. In addition, we demonstrate that the solubility of a set of diphenylamide-functionalized cages can be utilized to increase their bulk densities for gas storage applications. For a subset of these cages, we further show that amide and ester functional groups can be added postsynthetically, a strategy that is particularly important for the latter where direct cage syntheses with these groups are challenging.
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Affiliation(s)
- Garrett A Taggart
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
| | - Alexandra M Antonio
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
| | - Gregory R Lorzing
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
- Center for Neutron Science, Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, United States
| | - Glenn P A Yap
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
| | - Eric D Bloch
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
- Center for Neutron Science, Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, United States
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43
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Gosselin AJ, Decker GE, Antonio AM, Lorzing GR, Yap GPA, Bloch ED. A Charged Coordination Cage-Based Porous Salt. J Am Chem Soc 2020; 142:9594-9598. [DOI: 10.1021/jacs.0c02806] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Aeri J. Gosselin
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
| | - Gerald E. Decker
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
| | - Alexandra M. Antonio
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
| | - Gregory R. Lorzing
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
| | - Glenn P. A. Yap
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
| | - Eric D. Bloch
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
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44
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Deegan MM, Ahmed TS, Yap GPA, Bloch ED. Structure and redox tuning of gas adsorption properties in calixarene-supported Fe(ii)-based porous cages. Chem Sci 2020; 11:5273-5279. [PMID: 34122984 PMCID: PMC8159286 DOI: 10.1039/d0sc01833c] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 05/04/2020] [Indexed: 01/18/2023] Open
Abstract
We describe the synthesis of Fe(ii)-based octahedral coordination cages supported by calixarene capping ligands. The most porous of these molecular cages has an argon accessible BET surface area of 898 m2 g-1 (1497 m2 g-1 Langmuir). The modular synthesis of molecular cages allows for straightforward substitution of both the bridging carboxylic acid ligands and the calixarene caps to tune material properties. In this context, the adsorption enthalpies of C2/C3 hydrocarbons ranged from -24 to -46 kJ mol-1 at low coverage, where facile structural modifications substantially influence hydrocarbon uptakes. These materials exhibit remarkable stability toward oxidation or decomposition in the presence of air and moisture, but application of a suitable chemical oxidant generates oxidized cages over a controlled range of redox states. This provides an additional handle for tuning the porosity and stability of the Fe cages.
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Affiliation(s)
- Meaghan M Deegan
- Department of Chemistry & Biochemistry, University of Delaware Newark DE 19716 USA
| | - Tonia S Ahmed
- Department of Chemistry and Chemical Biology, Harvard University 12 Oxford Street Cambridge MA 02138 USA
| | - Glenn P A Yap
- Department of Chemistry & Biochemistry, University of Delaware Newark DE 19716 USA
| | - Eric D Bloch
- Department of Chemistry & Biochemistry, University of Delaware Newark DE 19716 USA
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45
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Li Y, Wang Y, Xue Y, Li H, Zhai Q, Li S, Jiang Y, Hu M, Bu X. Ultramicroporous Building Units as a Path to Bi‐microporous Metal–Organic Frameworks with High Acetylene Storage and Separation Performance. Angew Chem Int Ed Engl 2019; 58:13590-13595. [DOI: 10.1002/anie.201908378] [Citation(s) in RCA: 117] [Impact Index Per Article: 23.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 07/27/2019] [Indexed: 11/10/2022]
Affiliation(s)
- Yong‐Peng Li
- Key Laboratory of Macromolecular Science of Shaanxi ProvinceKey Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an Shaanxi 710062 China
| | - Ying Wang
- Key Laboratory of Macromolecular Science of Shaanxi ProvinceKey Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an Shaanxi 710062 China
| | - Ying‐Ying Xue
- Key Laboratory of Macromolecular Science of Shaanxi ProvinceKey Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an Shaanxi 710062 China
| | - Hai‐Peng Li
- Key Laboratory of Macromolecular Science of Shaanxi ProvinceKey Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an Shaanxi 710062 China
| | - Quan‐Guo Zhai
- Key Laboratory of Macromolecular Science of Shaanxi ProvinceKey Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an Shaanxi 710062 China
| | - Shu‐Ni Li
- Key Laboratory of Macromolecular Science of Shaanxi ProvinceKey Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an Shaanxi 710062 China
| | - Yu‐Cheng Jiang
- Key Laboratory of Macromolecular Science of Shaanxi ProvinceKey Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an Shaanxi 710062 China
| | - Man‐Cheng Hu
- Key Laboratory of Macromolecular Science of Shaanxi ProvinceKey Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an Shaanxi 710062 China
| | - Xianhui Bu
- Department of Chemistry and BiochemistryCalifornia State University Long Beach California 90840 USA
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46
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Li Y, Wang Y, Xue Y, Li H, Zhai Q, Li S, Jiang Y, Hu M, Bu X. Ultramicroporous Building Units as a Path to Bi‐microporous Metal–Organic Frameworks with High Acetylene Storage and Separation Performance. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201908378] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yong‐Peng Li
- Key Laboratory of Macromolecular Science of Shaanxi ProvinceKey Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an Shaanxi 710062 China
| | - Ying Wang
- Key Laboratory of Macromolecular Science of Shaanxi ProvinceKey Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an Shaanxi 710062 China
| | - Ying‐Ying Xue
- Key Laboratory of Macromolecular Science of Shaanxi ProvinceKey Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an Shaanxi 710062 China
| | - Hai‐Peng Li
- Key Laboratory of Macromolecular Science of Shaanxi ProvinceKey Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an Shaanxi 710062 China
| | - Quan‐Guo Zhai
- Key Laboratory of Macromolecular Science of Shaanxi ProvinceKey Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an Shaanxi 710062 China
| | - Shu‐Ni Li
- Key Laboratory of Macromolecular Science of Shaanxi ProvinceKey Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an Shaanxi 710062 China
| | - Yu‐Cheng Jiang
- Key Laboratory of Macromolecular Science of Shaanxi ProvinceKey Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an Shaanxi 710062 China
| | - Man‐Cheng Hu
- Key Laboratory of Macromolecular Science of Shaanxi ProvinceKey Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an Shaanxi 710062 China
| | - Xianhui Bu
- Department of Chemistry and BiochemistryCalifornia State University Long Beach California 90840 USA
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47
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Niu Z, Wang L, Fang S, Lan PC, Aguila B, Perman J, Ma JG, Cheng P, Li X, Ma S. Solvent-assisted coordination driven assembly of a supramolecular architecture featuring two types of connectivity from discrete nanocages. Chem Sci 2019; 10:6661-6665. [PMID: 31367319 PMCID: PMC6624976 DOI: 10.1039/c9sc01892a] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Accepted: 05/27/2019] [Indexed: 12/29/2022] Open
Abstract
A 3D nanocage architecture with two types of connectivity was successfully assembled from discrete supramolecular nanocages.
The rapid development of supramolecular chemistry provides a powerful bottom-up approach to construct various well-defined nano-architectures with increasing complexity and functionality. Compared to that of small and simple nanometric objects, the self-assembly of larger and more complex nanometric objects, such as nanocages, remains a significant challenge. Herein, we used a discrete nanocage as the monomer to successfully construct a novel three-dimensional (3D) supramolecular architecture, which comprises two types of nanocage building units with different connectivity, using the solvent-assisted coordination-driven assembly approach. The mechanism of this supramolecular assembly process was investigated by electrospray ionization mass spectrometry (ESI-MS) studies, which identified for the first time the formation of a nanocage dimer intermediate during the assembly process. The assembly of discrete nanocages into a 3D supramolecular architecture led to remarkable enhancement of stability and gas adsorption properties.
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Affiliation(s)
- Zheng Niu
- Department of Chemistry , University of South Florida , 4202 E. Fowler Avenue , Tampa , Florida 33620 , USA . .,Department of Chemistry , Institution Key Laboratory of Advanced Energy Materials Chemistry (MOE) , Collaborative Innovation Center of Chemical Science and Engineering , Nankai University , Tianjin 300071 , P. R. China
| | - Lei Wang
- Department of Chemistry , University of South Florida , 4202 E. Fowler Avenue , Tampa , Florida 33620 , USA .
| | - Sheng Fang
- Department of Chemistry , Institution Key Laboratory of Advanced Energy Materials Chemistry (MOE) , Collaborative Innovation Center of Chemical Science and Engineering , Nankai University , Tianjin 300071 , P. R. China
| | - Pui Ching Lan
- Department of Chemistry , University of South Florida , 4202 E. Fowler Avenue , Tampa , Florida 33620 , USA .
| | - Briana Aguila
- Department of Chemistry , University of South Florida , 4202 E. Fowler Avenue , Tampa , Florida 33620 , USA .
| | - Jason Perman
- Department of Chemistry , University of South Florida , 4202 E. Fowler Avenue , Tampa , Florida 33620 , USA .
| | - Jian-Gong Ma
- Department of Chemistry , Institution Key Laboratory of Advanced Energy Materials Chemistry (MOE) , Collaborative Innovation Center of Chemical Science and Engineering , Nankai University , Tianjin 300071 , P. R. China
| | - Peng Cheng
- Department of Chemistry , Institution Key Laboratory of Advanced Energy Materials Chemistry (MOE) , Collaborative Innovation Center of Chemical Science and Engineering , Nankai University , Tianjin 300071 , P. R. China
| | - Xiaopeng Li
- Department of Chemistry , University of South Florida , 4202 E. Fowler Avenue , Tampa , Florida 33620 , USA .
| | - Shengqian Ma
- Department of Chemistry , University of South Florida , 4202 E. Fowler Avenue , Tampa , Florida 33620 , USA .
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48
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Fang Y, Xiao Z, Kirchon A, Li J, Jin F, Togo T, Zhang L, Zhu C, Zhou HC. Bimolecular proximity of a ruthenium complex and methylene blue within an anionic porous coordination cage for enhancing photocatalytic activity. Chem Sci 2019; 10:3529-3534. [PMID: 30996944 PMCID: PMC6432333 DOI: 10.1039/c8sc05315d] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Accepted: 02/07/2019] [Indexed: 11/21/2022] Open
Abstract
The charge repulsion between a catalyst and substrate will significantly reduce the contact occurring between them, resulting in low reactivity. Herein, we report an anionic porous coordination cage that is capable of encapsulating both a cationic catalyst and cationic substrate in its cavity at the same time. After encapsulating the [Ru(bpy)3]2+Cl2 (bpy = bipyridine) catalyst, the cage/catalyst composite serves as an active heterogeneous catalyst for the photo-degradation of methylene blue (MB). The highly negatively charged cavity of PCC-2 allows for the sequential encapsulation of the cationic methylene blue substrate and the Ru catalyst, which in turn significantly shortens the distance between them, yielding an increased possibility of MB degradation. Moreover, the encapsulated Ru catalyst dramatically outperformed its homogeneous counterpart in terms of overall degradation performance and recyclability.
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Affiliation(s)
- Yu Fang
- Department of Chemistry , Texas A&M University , College Station , Texas 77842-3012 , USA .
| | - Zhifeng Xiao
- Department of Chemistry , Texas A&M University , College Station , Texas 77842-3012 , USA .
| | - Angelo Kirchon
- Department of Chemistry , Texas A&M University , College Station , Texas 77842-3012 , USA .
| | - Jialuo Li
- Department of Chemistry , Texas A&M University , College Station , Texas 77842-3012 , USA .
| | - Fangying Jin
- Department of Chemistry , Texas A&M University , College Station , Texas 77842-3012 , USA .
| | - Tatsuo Togo
- Department of Chemistry , Faculty of Science , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka , 819-0395 , Japan
| | - Liangliang Zhang
- Institute of Flexible Electronics (IFE) , Northwestern Polytechnical University , Xi'an , 710072 , China
| | - Chengfeng Zhu
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering , School of Chemistry and Chemical Engineering , Hefei University of Technology , Hefei , 230009 , P. R. China
| | - Hong-Cai Zhou
- Department of Chemistry , Texas A&M University , College Station , Texas 77842-3012 , USA . .,Department of Materials Science and Engineering , Texas A&M University , College Station , Texas 77842 , USA
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Permanent porous hydrogen-bonded frameworks with two types of Brønsted acid sites for heterogeneous asymmetric catalysis. Nat Commun 2019; 10:600. [PMID: 30723208 PMCID: PMC6363736 DOI: 10.1038/s41467-019-08416-6] [Citation(s) in RCA: 85] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Accepted: 01/04/2019] [Indexed: 01/22/2023] Open
Abstract
The search for porous materials with strong Brønsted acid sites for challenging reactions has long been of significant interest, but it remains a formidable synthetic challenge. Here we demonstrate a cage extension strategy to construct chiral permanent porous hydrogen-bonded frameworks with strong Brønsted acid groups for heterogeneous asymmetric catalysis. We report the synthesis of two octahedral coordination cages using enantiopure 4,4’,6,6’-tetra(benzoate) ligand of 1,1’-spirobiindane-7,7’-phosphoric acid and Ni4/Co4-p-tert-butylsulfonylcalix[4]arene clusters. Intercage hydrogen-bonds and hydrophobic interactions between tert-butyl groups direct the hierarchical assembly of the cages into a permanent porous material. The chiral phosphoric acid-containing frameworks can be high efficient and recyclable heterogeneous Brønsted acid catalysts for asymmetric [3+2] coupling of indoles with quinone monoimine and Friedel-Crafts alkylations of indole with aryl aldimines. The afforded enantioselectivities (up to 99.9% ee) surpass those of the homogeneous counterparts and compare favorably with those of the most enantioselective homogeneous phosphoric acid catalysts reported to date. The search for porous materials with strong Brønsted acid sites for challenging chemical reactions has been of significant interest, but remains challenging. Here the authors report a cage extension strategy to construct chiral permanent porous hydrogen-bonded frameworks with strong Brønsted acid groups for heterogeneous asymmetric catalysis.
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Fang Y, Powell JA, Li E, Wang Q, Perry Z, Kirchon A, Yang X, Xiao Z, Zhu C, Zhang L, Huang F, Zhou HC. Catalytic reactions within the cavity of coordination cages. Chem Soc Rev 2019; 48:4707-4730. [PMID: 31339148 DOI: 10.1039/c9cs00091g] [Citation(s) in RCA: 250] [Impact Index Per Article: 50.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Natural enzymes catalyze reactions in their substrate-binding cavities, exhibiting high specificity and efficiency. In an effort to mimic the structure and functionality of enzymes, discrete coordination cages were designed and synthesized. These self-assembled systems have a variety of confined cavities, which have been applied to accelerate conventional reactions, perform substrate-specific reactions, and manipulate regio- and enantio-selectivity. Many coordination cages or cage-catalyst composites have achieved unprecedented results, outperforming their counterparts in different catalytic reactions. This tutorial review summarizes recent developments of coordination cages across three key approaches to coordination cage catalysis: (1) cavity promoted reactions, (2) embedding of active sites in the structure of the cage, and (3) encapsulation of catalysts within the cage. Special emphasis of the review involves (1) introduction of the structure and property of the coordination cage, (2) discussion of the catalytic pathway mediated by the cage, (3) elucidation of the structure-property relationship between the cage and the designated reaction. This work will summarize the recent progress in supramolecular catalysis and attract more researchers to pursue cavity-promoted reactions using discrete coordination cages.
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Affiliation(s)
- Yu Fang
- Department of Chemistry, Texas A&M University, College Station, Texas 77842-3012, USA.
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