1
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Yang N, Wei L, Teng Y, Yu P, Xiang C, Liu J. Cyclodextrin-based metal-organic frameworks transforming drug delivery. Eur J Med Chem 2024; 274:116546. [PMID: 38823266 DOI: 10.1016/j.ejmech.2024.116546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 05/03/2024] [Accepted: 05/28/2024] [Indexed: 06/03/2024]
Abstract
Cyclodextrin-based metal-organic frameworks (CD-MOFs) are gaining traction in the realm of drug delivery due to their inherent versatility and potential to amplify drug efficacy, specificity, and safety. This article explores the predominant preparation techniques for CD-MOFs, encompassing methods like vapor diffusion, microwave-assisted, and ultrasound hydrothermal approaches. Native CD-MOFs present compelling advantages in drug delivery applications. They can enhance drug loading capacity, stability, solubility, and bioavailability by engaging in diverse interactions with drugs, including host-guest, hydrogen bonding, and electrostatic interactions. Beyond their inherent properties, CD-MOFs can be customized as drug carriers through two primary strategies: co-crystallization with functional components and surface post-modifications. These tailored modifications pave the way for controlled release manners. They allow for slow and sustained drug release, as well as responsive releases triggered by various factors such as pH levels, glutathione concentrations, or specific cations. Furthermore, CD-MOFs facilitate targeted delivery strategies, like pulmonary or laryngeal delivery, enhancing drug delivery precision. Overall, the adaptability and modifiability of CD-MOFs underscore their potential as a versatile platform for drug delivery, presenting tailored solutions that cater to diverse biomedical and industrial needs.
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Affiliation(s)
- Na Yang
- China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, Key Laboratory of Industrial Fermentation Microbiology of Ministry of Education, Tianjin Key Laboratory of Industry Microbiology, College of Biotechnology, Tianjin University of Science & Technology, 300457, Tianjin, China
| | - Lingling Wei
- China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, Key Laboratory of Industrial Fermentation Microbiology of Ministry of Education, Tianjin Key Laboratory of Industry Microbiology, College of Biotechnology, Tianjin University of Science & Technology, 300457, Tianjin, China
| | - Yuou Teng
- China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, Key Laboratory of Industrial Fermentation Microbiology of Ministry of Education, Tianjin Key Laboratory of Industry Microbiology, College of Biotechnology, Tianjin University of Science & Technology, 300457, Tianjin, China
| | - Peng Yu
- China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, Key Laboratory of Industrial Fermentation Microbiology of Ministry of Education, Tianjin Key Laboratory of Industry Microbiology, College of Biotechnology, Tianjin University of Science & Technology, 300457, Tianjin, China
| | - Cen Xiang
- China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, Key Laboratory of Industrial Fermentation Microbiology of Ministry of Education, Tianjin Key Laboratory of Industry Microbiology, College of Biotechnology, Tianjin University of Science & Technology, 300457, Tianjin, China.
| | - Jiang Liu
- Rosalind Franklin Institute, Harwell campus, OX11 0QS, Oxford, UK; Pharmacology Department, University of Oxford, Mansfield Road, OX1 3QT, Oxford, UK.
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2
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Gu T, Huang J, Yan Y. New opportunities for cyclodextrins in supramolecular assembly: metal organic frameworks, crystalline self-assembly, and catalyzed assembly. Chem Commun (Camb) 2023. [PMID: 37997750 DOI: 10.1039/d3cc04048h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2023]
Abstract
Cyclodextrins (CDs) are widely used macrocycles in supramolecular assembly due to their easy availability, versatile functionality and excellent biocompatibility. Although they are well-known for forming host-guest complexes with a wide range of guests and this host-guest chemistry has long been utilized in industry and academia, new opportunities have arisen in recent years, particularly in supramolecular assembly. In the present review, we will first provide a basic introduction to CDs and then summarize their emerging roles in the fields of supramolecular chemistry and materials. This includes their involvement in hybrid frameworks with inorganic components such as metal ions and polyoxometalates, crystalline self-assembly with amphiphilic molecules, and their new possibility of "catassembly" and induced chiral supramolecular structures that have previously been overlooked. Finally, we will comment on the future perspectives of CDs to inspire more ideas and efforts, with the aim of promoting diverse applications of CDs in supramolecular materials.
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Affiliation(s)
- Ting Gu
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.
| | - Jianbin Huang
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.
| | - Yun Yan
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.
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3
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Zhao RN, Zhu BW, Xu Y, Yu SF, Wang WJ, Liu DH, Hu JN. Cyclodextrin-based metal-organic framework materials: Classifications, synthesis strategies and applications in variegated delivery systems. Carbohydr Polym 2023; 319:121198. [PMID: 37567724 DOI: 10.1016/j.carbpol.2023.121198] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 06/22/2023] [Accepted: 07/10/2023] [Indexed: 08/13/2023]
Abstract
Metal-organic frameworks (MOFs) are coordination compounds that possess an adjustable structure and controllable function. Despite their wide applications in various industries, the use of MOFs in the fields of food and biomedicine is limited mainly due to their potential biological toxicity. Researchers have thus focused on developing biocompatible MOFs to address this issue. Among them, cyclodextrin-based metal-organic frameworks (CD-MOFs) have emerged as a promising alternative. CD-MOFs are novel MOFs synthesized using naturally carbohydrate cyclodextrin and alkali metal cations, and possess renewable, non-toxic, and edible characteristics. Due to their high specific surface area, controllable porosity, great biocompatibility, CD-MOFs have been widely used in various delivery systems, such as encapsulation of nutraceuticals, flavors, and antibacterial agents. Although the field of CD-MOF materials is still in its early stages, they provide a promising direction for the development of MOF materials in the delivery field. This review describes classification and structural characteristics, followed by an introduction to formation mechanism and commonly used synthetic methods for CD-MOFs. Additionally, we discuss the status of the application of various delivery systems based on CD-MOFs. Finally, we address the challenges and prospects of CD-MOF materials, with the aim of providing new insights and ideas for their future development.
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Affiliation(s)
- Ru-Nan Zhao
- State Key Laboratory of Marine Food Processing and Safety Control, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116034, Liaoning, China; College of Biosystems Engineering and Food Science, Fuli Institute of Food Science, Zhejiang University, Hangzhou 310058, Zhejiang, China; Innovation Center of Yangtze River Delta, Zhejiang University, Jiashan 314100, Zhejiang, China
| | - Bei-Wei Zhu
- State Key Laboratory of Marine Food Processing and Safety Control, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116034, Liaoning, China; College of Biosystems Engineering and Food Science, Fuli Institute of Food Science, Zhejiang University, Hangzhou 310058, Zhejiang, China
| | - Yu Xu
- State Key Laboratory of Marine Food Processing and Safety Control, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116034, Liaoning, China
| | - Song-Feng Yu
- College of Biosystems Engineering and Food Science, Fuli Institute of Food Science, Zhejiang University, Hangzhou 310058, Zhejiang, China; Innovation Center of Yangtze River Delta, Zhejiang University, Jiashan 314100, Zhejiang, China
| | - Wen-Jun Wang
- College of Biosystems Engineering and Food Science, Fuli Institute of Food Science, Zhejiang University, Hangzhou 310058, Zhejiang, China; Innovation Center of Yangtze River Delta, Zhejiang University, Jiashan 314100, Zhejiang, China
| | - Dong-Hong Liu
- College of Biosystems Engineering and Food Science, Fuli Institute of Food Science, Zhejiang University, Hangzhou 310058, Zhejiang, China; Ningbo Research Institute, Zhejiang University, Ningbo 315100, Zhejiang, China; Innovation Center of Yangtze River Delta, Zhejiang University, Jiashan 314100, Zhejiang, China
| | - Jiang-Ning Hu
- State Key Laboratory of Marine Food Processing and Safety Control, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116034, Liaoning, China.
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4
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Chen Z, Lu YL, Wang L, Xu J, Zhang J, Xu X, Cheng P, Yang S, Shi W. Efficient Recognition and Removal of Persistent Organic Pollutants by a Bifunctional Molecular Material. J Am Chem Soc 2023; 145:260-267. [PMID: 36538618 DOI: 10.1021/jacs.2c09866] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Persistent organic pollutants (POPs) exist widely in the environment and place significant impact on human health by bioaccumulation. Efficient recognition of POPs and their removal are highly challenging tasks because their specific structures interact often very weakly with the capture materials. Herein, a molecular nanocage (1) is studied as an efficient sensing and sorbent material for POPs, which is demonstrated by a representative and stable perfluorooctane sulfonate (PFOS) substrate containing a hydrophilic sulfonic group and a hydrophobic fluoroalkyl chain. A highly sensitive and unusual turn-on fluorescence response within 10 s and a 97% total removal of PFOS from water in 20 min have been achieved owing to the strong host-guest interactions between 1 and PFOS. The binding constant of 1 to PFOS is 2 orders of magnitude higher than state-of-the-art adsorbents for PFOS and thus represents a new benchmark material for the recognition and removal of PFOS. The host-guest interaction has been elucidated by solid-state NMR spectroscopy and single-crystal X-ray diffraction, which provide key insights at a molecular level for the design of new advanced sensing/sorbent materials for POPs.
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Affiliation(s)
- Zhonghang Chen
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (MOE), Frontiers Science Center for New Organic Matter and Renewable Energy Conversion and Storage Center (RECAST), College of Chemistry, Nankai University, Tianjin 300071, China
| | - Yi-Lin Lu
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (MOE), Frontiers Science Center for New Organic Matter and Renewable Energy Conversion and Storage Center (RECAST), College of Chemistry, Nankai University, Tianjin 300071, China
| | - Liang Wang
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Environmental Science and Engineering, Tiangong University, Tianjin 300387, China
| | - Jun Xu
- Tianjin Key Lab for Rare Earth Materials and Applications, School of Materials Science and Engineering & National Institute for Advanced Materials, Nankai University, Tianjin 300350 China
| | - Jing Zhang
- Tianjin Eco-Environmental Monitoring Center, Tianjin 300191, China
| | - Xiufang Xu
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (MOE), Frontiers Science Center for New Organic Matter and Renewable Energy Conversion and Storage Center (RECAST), College of Chemistry, Nankai University, Tianjin 300071, China
| | - Peng Cheng
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (MOE), Frontiers Science Center for New Organic Matter and Renewable Energy Conversion and Storage Center (RECAST), College of Chemistry, Nankai University, Tianjin 300071, China.,Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
| | - Sihai Yang
- Department of Chemistry, University of Manchester, Manchester M13 9PL, U.K
| | - Wei Shi
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (MOE), Frontiers Science Center for New Organic Matter and Renewable Energy Conversion and Storage Center (RECAST), College of Chemistry, Nankai University, Tianjin 300071, China.,Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
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5
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Xu Y, Rashwan AK, Osman AI, Abd El-Monaem EM, Elgarahy AM, Eltaweil AS, Omar M, Li Y, Mehanni AHE, Chen W, Rooney DW. Synthesis and potential applications of cyclodextrin-based metal-organic frameworks: a review. ENVIRONMENTAL CHEMISTRY LETTERS 2023; 21:447-477. [PMID: 36161092 PMCID: PMC9484721 DOI: 10.1007/s10311-022-01509-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 08/24/2022] [Indexed: 05/05/2023]
Abstract
Metal-organic frameworks are porous polymeric materials formed by linking metal ions with organic bridging ligands. Metal-organic frameworks are used as sensors, catalysts for organic transformations, biomass conversion, photovoltaics, electrochemical applications, gas storage and separation, and photocatalysis. Nonetheless, many actual metal-organic frameworks present limitations such as toxicity of preparation reagents and components, which make frameworks unusable for food and pharmaceutical applications. Here, we review the structure, synthesis and properties of cyclodextrin-based metal-organic frameworks that could be used in bioapplications. Synthetic methods include vapor diffusion, microwave-assisted, hydro/solvothermal, and ultrasound techniques. The vapor diffusion method can produce cyclodextrin-based metal-organic framework crystals with particle sizes ranging from 200 nm to 400 μm. Applications comprise food packaging, drug delivery, sensors, adsorbents, gas separation, and membranes. Cyclodextrin-based metal-organic frameworks showed loading efficacy of the bioactive compounds ranging from 3.29 to 97.80%.
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Affiliation(s)
- Yang Xu
- Department of Food Science and Nutrition, Zhejiang-Egypt Joint Laboratory for Comprehensive Utilization of Agricultural Biological Resources and Development of Functional Foods, Zhejiang University, Hangzhou, 310058 China
- Ningbo Research Institute, Zhejiang University, Ningbo, 315100 China
| | - Ahmed K. Rashwan
- Department of Food Science and Nutrition, Zhejiang-Egypt Joint Laboratory for Comprehensive Utilization of Agricultural Biological Resources and Development of Functional Foods, Zhejiang University, Hangzhou, 310058 China
- Department of Food and Dairy Sciences, Faculty of Agriculture, South Valley University, Qena, 83523 Egypt
| | - Ahmed I. Osman
- School of Chemistry and Chemical Engineering, Queen’s University Belfast, Belfast, BT9 5AG Northern Ireland UK
| | | | - Ahmed M. Elgarahy
- Environmental Chemistry Division, Environmental Science Department, Faculty of Science, Port Said University, Port Said, Egypt
| | | | - Mirna Omar
- Chemistry Department, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Yuting Li
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang China
| | - Abul-Hamd E. Mehanni
- Department of Food Science and Nutrition, Faculty of Agriculture, Sohag University, Sohag, 82524 Egypt
| | - Wei Chen
- Department of Food Science and Nutrition, Zhejiang-Egypt Joint Laboratory for Comprehensive Utilization of Agricultural Biological Resources and Development of Functional Foods, Zhejiang University, Hangzhou, 310058 China
- Ningbo Research Institute, Zhejiang University, Ningbo, 315100 China
| | - David W. Rooney
- School of Chemistry and Chemical Engineering, Queen’s University Belfast, Belfast, BT9 5AG Northern Ireland UK
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6
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Zhang X, Qi J, Zhang Q, Xue Y, Meng F, Zhang J, Liu Y, Yang G, Wu C. A novel sandwich impedimetric immunosensor for detection of apolipoprotein-A1 based on the gold nanoparticle-hybridized mercapto-β-cyclodextrin-Pb(II) metal-organic framework. Mikrochim Acta 2022; 190:33. [PMID: 36538097 DOI: 10.1007/s00604-022-05618-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 12/08/2022] [Indexed: 01/07/2023]
Abstract
A novel sandwich electrochemical impedimetric immunosensor was proposed to detect apolipoprotein-A1 (Apo-A1), a common biomarker for bladder cancer. The molybdenum disulfide/graphene quantum dot (MoS2/GQD) nanocomposites were modified on the surface of a glassy carbon electrode (GCE) and used to immobilize the biotinylated antibody (Ab1) with the help of chitosan and glutaraldehyde (denoted as BSA/Ab1/CHIT/MoS2/GQD/GCE). Pb(II)-thiol-β-cyclodextrin metal-organic framework (denoted as Pb-MOF) was synthesized with lead metal ions and thiol-β-cyclodextrin ligands by a one-pot solvothermal method, and then, gold nanoparticles were modified on the surface of Pb-MOF (Pb-MOF-AuNPs) by Au-S bond, which was used as signal label for the recombinant antibody (Ab2). When the immunosensor of BSA/Ab1/CHIT/MoS2/GQD/GCE reacted with Apo-A1, Pb-MOF-AuNPs-Ab2/BSA was connected to the electrode when immunoreaction occurred, and an immune sandwich structure was formed, which led to significantly increased charge transfer resistance of electrochemical probe for ferrocyanide (II)/(III) within the frequency range 10-1 ~ 105 Hz at 5 mV amplitude and the potential of 0.180 V (vs. SCE). Based on this principle, the quantitative detection of Apo-A1 was established. The relative change of electrochemical resistance and the logarithmic value of Apo-A1 concentration showed a linear relationship with a linear coefficient of 0.9989 in the range 1.00 pg mL-1 and 1.00 μg mL-1 with the limit of detection of 0.30 pg mL-1. The selectivity, repeatability, and other performance of the proposed immunosensor were also investigated. The immunosensor was successfully applied to the detection of real serum and urine samples with recovery in the range 96.4 ~ 109.1% (RSD < 3.8%), indicating that it could be helpful for the clinical diagnosis of bladder cancer.
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Affiliation(s)
- Xiaolei Zhang
- Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, People's Republic of China
| | - Jilan Qi
- Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, People's Republic of China
| | - Qiangyan Zhang
- Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, People's Republic of China
| | - Ying Xue
- Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, People's Republic of China
| | - Fei Meng
- Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, People's Republic of China
| | - Junying Zhang
- Department of TCMs Pharmaceuticals, China Pharmaceutical University, Nanjing, 211198, People's Republic of China
| | - Yuanhua Liu
- Department of Chemotherapy, Nanjing Medical University Affiliated Cancer Hospital, Cancer Institute of Jiangsu Province, 42 Baiziting Raod, Nanjing, 210009, People's Republic of China.
| | - Gongjun Yang
- Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, People's Republic of China.
| | - Chunyong Wu
- Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, People's Republic of China.
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7
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Dummert SV, Saini H, Hussain MZ, Yadava K, Jayaramulu K, Casini A, Fischer RA. Cyclodextrin metal-organic frameworks and derivatives: recent developments and applications. Chem Soc Rev 2022; 51:5175-5213. [PMID: 35670434 DOI: 10.1039/d1cs00550b] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
While there is a tremendous amount of scientific research on metal organic frameworks (MOFs) for gas storage/separation, catalysis and energy storage, the development and application of biocompatible MOFs still poses major challenges. In general, they can be synthesised from various biocompatible linkers and metal ions but particularly cyclodextrins (CDs) as cyclic oligosaccharides are an astute choice for the former. Although the field of CD-MOF materials is still in the early stages and their design and fabrication comes with many hurdles, the benefits coming from CDs built in a porous framework are exciting. Versatile host-guest complexation abilities, high encapsulation capacity and hydrophilicity are among the valuable properties inherent to CDs and offer extended and novel applications to MOFs. In this review, we provide an overview of the state-of-the-art synthesis, design, properties and applications of these materials. Initially, a rationale for the preparation of CD-based MOFs is provided, based on the chemical and structural properties of CDs and including their advantages and disadvantages. Further on, the review exhaustively surveys CD-MOF based materials by categorising them into three sub-classes, namely (i) CD-MOFs, (ii) CD-MOF hybrids, obtained via combination with external materials, and (iii) CD-MOF-derived materials prepared under pyrolytic conditions. Subsequently, CD-based MOFs in practical applications, such as drug delivery and cancer therapy, sensors, gas storage, (enantiomer) separations, electrical devices, food industry, and agriculture, are discussed. We conclude by summarizing the state of the art in the field and highlighting some promising future developments of CD-MOFs.
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Affiliation(s)
- Sarah V Dummert
- Department of Chemistry and Catalysis Research Center, Technical University of Munich, Lichtenbergstraße 4, D-85748 Garching, Germany.
| | - Haneesh Saini
- Department of Chemistry, Indian Institute of Technology Jammu, Jammu & Kashmir, 181221, India.
| | - Mian Zahid Hussain
- Department of Chemistry and Catalysis Research Center, Technical University of Munich, Lichtenbergstraße 4, D-85748 Garching, Germany.
| | - Khushboo Yadava
- Department of Chemistry, Indian Institute of Technology Jammu, Jammu & Kashmir, 181221, India. .,Indian Institute of Science Education and Research Kolkata, Nadia 741246, India
| | - Kolleboyina Jayaramulu
- Department of Chemistry, Indian Institute of Technology Jammu, Jammu & Kashmir, 181221, India.
| | - Angela Casini
- Department of Chemistry and Catalysis Research Center, Technical University of Munich, Lichtenbergstraße 4, D-85748 Garching, Germany.
| | - Roland A Fischer
- Department of Chemistry and Catalysis Research Center, Technical University of Munich, Lichtenbergstraße 4, D-85748 Garching, Germany.
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Kornowicz A, Terlecki M, Justyniak I, Prochowicz D, van Leusen J, Kögerler P, Lewiński J. Cyclodextrin-Templated Co(II) Grids: Symmetry Control over Supramolecular Topology and Magnetic Properties. Inorg Chem 2022; 61:2499-2508. [PMID: 35072458 PMCID: PMC8826275 DOI: 10.1021/acs.inorgchem.1c03344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
![]()
While inherent complexation
properties and propensity for self-organization
of cyclodextrins (CDs) render them potentially promising scaffolds
of magnetic materials, this research area is still at an embryonic
stage. We report on the synthesis and structure characterization of
a new sandwich-type complex, [(α-CD)2Co3Li6(H2O)9] (α-1), which represents a smaller analogue of the previously characterized
[(γ-CD)2Co4Li8(H2O)12] (γ-1) cluster. A comprehensive
structural analysis of α-1 and a careful reinvestigation
of γ-1 reveal how the symmetry of CD ligands determines
the molecular composition and supramolecular arrangements of Co/Li
sandwich-type complexes. Furthermore, the first comparative studies
of the magnetic properties in this type of system point to subtle
differences in the magnetic behavior of both compounds. The sandwich-type
complexes α-1 and γ-1 exhibit
field-induced slow magnetic relaxation, defining a new family of magnetic
materials with a pillared grid-like supramolecular structure composed
of weakly interacting CoII centers forming an SMM. Cyclodextrin-based coordination systems
are potentially
promising scaffolds of supramolecular materials, including functional
magnetic systems. A comprehensive structural analysis of α-
and γ-cyclodextrin-based Co(II) coordination complexes reveals
how the symmetry of macrocyclic ligands determines the molecular composition
and supramolecular arrangements of Co/Li sandwich-type structures.
Furthermore, the first comparative studies of the magnetic properties
in this type of system point to subtle differences in the magnetic
behavior of both compounds.
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Affiliation(s)
- Arkadiusz Kornowicz
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Michał Terlecki
- Faculty of Chemistry,Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Iwona Justyniak
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Daniel Prochowicz
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Jan van Leusen
- Institute of Inorganic Chemistry, RWTH Aachen University, Landoltweg 1, D-52074 Aachen, Germany
| | - Paul Kögerler
- Institute of Inorganic Chemistry, RWTH Aachen University, Landoltweg 1, D-52074 Aachen, Germany
| | - Janusz Lewiński
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
- Faculty of Chemistry,Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
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9
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Huang SX, Xu F, Qi SJ, Wang K, Li Y, Zhang SH, Zhang XQ, Luo SY, Liang FP. A Double-Layered {Cu9} Nanocage with Diacylhydrazine: Synthesis, Structure and Magnetic Properties. J CLUST SCI 2021. [DOI: 10.1007/s10876-020-01838-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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10
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Tian J, Liu L, Zhou K, Hong Z, Chen Q, Jiang F, Yuan D, Sun Q, Hong M. Metal-organic tube or layered assembly: reversible sheet-to-tube transformation and adaptive recognition. Chem Sci 2020; 11:9818-9826. [PMID: 34094242 PMCID: PMC8162108 DOI: 10.1039/d0sc01176b] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 08/10/2020] [Indexed: 12/11/2022] Open
Abstract
Rational preparation of an adaptive cavity-like enzyme is a great challenge for chemists. Herein, a new self-assembly strategy for the rational preparation of metal-organic tubes with nano-channels has been developed; both 1D metal-organic tube and corresponding 2D layered assemblies can be selectively synthesized driven by different templates; reversible sheet-to-tube transformation can be realized and the key intermediate has been identified. Furthermore, the newly formed nano-channel displays excellent polarity-selectivity for encapsulation of guest molecules, and can be further expanded or contracted through guest-driven adaptive deformation; even induced by very similar guest molecules, the adaptive deformations can also be obviously distinguished. Finally, the key chemicals benzene/hexane with a similar size can also be effectively separated by such nano-channels in the liquid phase. Our work not only provides a new synthetic strategy for the rational synthesis of metal-organic tubes with a reversible sheet-to-tube transformation character, but also gives a potential method for the construction of adaptive host-like enzymes and an in-depth understanding of the nature of adaptive host and guest molecules.
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Affiliation(s)
- Jiayue Tian
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
- University of the Chinese Academy of Sciences Beijing 100049 China
- Zhengzhou University of Light Industry Zhengzhou 450001 P. R. China
| | - Luyao Liu
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Kang Zhou
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Zixiao Hong
- Institute of Urban Environment, Chinese Academy of Sciences Xiamen 361021 China
| | - Qihui Chen
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Feilong Jiang
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Daqiang Yuan
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Qingfu Sun
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Maochun Hong
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
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A hierarchically assembled 88-nuclei silver-thiacalix[4]arene nanocluster. Nat Commun 2020; 11:308. [PMID: 31949133 PMCID: PMC6965622 DOI: 10.1038/s41467-019-13682-5] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 11/15/2019] [Indexed: 12/13/2022] Open
Abstract
Thiacalix[4]arenes as a family of promising ligands have been widely used to construct polynuclear metal clusters, but scarcely employed in silver nanoclusters. Herein, an anion-templated Ag88 nanocluster (SD/Ag88a) built from p-tert-butylthiacalix[4]arene (H4TC4A) is reported. Single-crystal X-ray diffraction reveals that C4-symmetric SD/Ag88a resembles a metal-organic super calix comprised of eight TC4A4− as walls and 88 silver atoms as base, which can be deconstructed to eight [CrO4@Ag11(TC4A)(EtS)4(OAc)] secondary building units arranged in an annulus encircling a CrO42− in the center. Local and global anion template effects from chromates are individually manifested in SD/Ag88a. The solution stability and hierarchical assembly mechanism of SD/Ag88a are studied by using electrospray mass spectrometry. The Ag88 nanocluster represents the highest nuclearity metal cluster capped by TC4A4−. This work not only exemplify the specific macrocyclic effects of TC4A4− in the construction of silver nanocluster but also realize the shape heredity of TC4A4− to overall silver super calix. The assembly of giant silver clusters by using macrocylic multidentate ligand remains a challenge. Here, the authors synthesize a chromate-templated 88-nuclei silver super calix and reveal the role of anion templating effects and a hierarchical assembly mechanism.
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Sanati S, Abazari R, Morsali A, Kirillov AM, Junk PC, Wang J. An Asymmetric Supercapacitor Based on a Non-Calcined 3D Pillared Cobalt(II) Metal–Organic Framework with Long Cyclic Stability. Inorg Chem 2019; 58:16100-16111. [DOI: 10.1021/acs.inorgchem.9b02658] [Citation(s) in RCA: 95] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Soheila Sanati
- Department of Chemistry, Faculty of Basic Sciences, Tarbiat Modares University, Tehran, 14115−175, Iran
| | - Reza Abazari
- Department of Chemistry, Faculty of Basic Sciences, Tarbiat Modares University, Tehran, 14115−175, Iran
| | - Ali Morsali
- Department of Chemistry, Faculty of Basic Sciences, Tarbiat Modares University, Tehran, 14115−175, Iran
| | - Alexander M. Kirillov
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
- Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya st., Moscow, 117198, Russia
| | - Peter C. Junk
- College of Science and Engineering, James Cook University, Townsville, Queensland 4811, Australia
| | - Jun Wang
- College of Science and Engineering, James Cook University, Townsville, Queensland 4811, Australia
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14
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Vailonis KM, Gnanasekaran K, Powers XB, Gianneschi NC, Jenkins DM. Elucidating the Growth of Metal-Organic Nanotubes Combining Isoreticular Synthesis with Liquid-Cell Transmission Electron Microscopy. J Am Chem Soc 2019; 141:10177-10182. [PMID: 31244172 DOI: 10.1021/jacs.9b04586] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Metal-organic nanotubes (MONTs) are tunable porous 1D materials that are envisioned to be complementary to carbon nanotubes for anisotropic applications. To date, characterization of MONTs relies on single crystal X-ray diffraction (SCXRD) to determine structure and composition. This requires crystals on the micrometer regime, effectively rendering bulk 3D materials. By tracking the growth of a MONT as a function of time with liquid-cell transmission electron microscopy (LCTEM), TEM, and SCXRD, it was possible to ascertain that the material in the bulk phase matches the nanomaterial in terms of molecular structure. This result allowed for the first measurements of finite bundles of MONTs on the nanometer scale. By employing in situ LCTEM, a time course of the formation of small bundles of MONTs could be acquired which provided mechanistic information on MONT formation which is of utility in reaction optimization and applications development.
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Affiliation(s)
- Kristina M Vailonis
- Department of Chemistry , University of Tennessee , Knoxville , Tennessee 37996 , United States
| | - Karthikeyan Gnanasekaran
- Department of Chemistry, Department of Materials Science & Engineering, Department of Biomedical Engineering , Northwestern University , International Institute for Nanotechnology, Simpson-Querrey Institute, Chemistry of Life Processes Institute, Evanston , Illinois 60208 , United States
| | - Xian B Powers
- Department of Chemistry , University of Tennessee , Knoxville , Tennessee 37996 , United States
| | - Nathan C Gianneschi
- Department of Chemistry, Department of Materials Science & Engineering, Department of Biomedical Engineering , Northwestern University , International Institute for Nanotechnology, Simpson-Querrey Institute, Chemistry of Life Processes Institute, Evanston , Illinois 60208 , United States
| | - David M Jenkins
- Department of Chemistry , University of Tennessee , Knoxville , Tennessee 37996 , United States
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15
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Koshevoy EI, Samsonenko DG, Berezin AS, Fedin VP. Metal-Organic Coordination Polymers Formed from γ-Cyclodextrin and Divalent Metal Ions. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900398] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Evgeny I. Koshevoy
- Nikolaev Institute of Inorganic Chemistry SB RAS; 3 Lavrentiev Av. 630090 Novosibirsk Russian Federation
| | - Denis G. Samsonenko
- Nikolaev Institute of Inorganic Chemistry SB RAS; 3 Lavrentiev Av. 630090 Novosibirsk Russian Federation
- Novosibirsk State University; 2 Pirogova Street 630090 Novosibirsk Russian Federation
| | - Alexey S. Berezin
- Nikolaev Institute of Inorganic Chemistry SB RAS; 3 Lavrentiev Av. 630090 Novosibirsk Russian Federation
- Novosibirsk State University; 2 Pirogova Street 630090 Novosibirsk Russian Federation
| | - Vladimir P. Fedin
- Nikolaev Institute of Inorganic Chemistry SB RAS; 3 Lavrentiev Av. 630090 Novosibirsk Russian Federation
- Novosibirsk State University; 2 Pirogova Street 630090 Novosibirsk Russian Federation
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16
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Han Y, Liu W, Huang J, Qiu S, Zhong H, Liu D, Liu J. Cyclodextrin-Based Metal-Organic Frameworks (CD-MOFs) in Pharmaceutics and Biomedicine. Pharmaceutics 2018; 10:E271. [PMID: 30545114 PMCID: PMC6321025 DOI: 10.3390/pharmaceutics10040271] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Revised: 12/03/2018] [Accepted: 12/07/2018] [Indexed: 12/24/2022] Open
Abstract
Metal-organic frameworks (MOFs) show promising application in biomedicine and pharmaceutics owing to their extraordinarily high surface area, tunable pore size, and adjustable internal surface properties. However, MOFs are prepared from non-renewable or toxic materials, which limit their real-world applications. Cyclodextrins (CDs) are a typical natural and biodegradable cyclic oligosaccharide and are primarily used to enhance the aqueous solubility, safety, and bioavailability of drugs by virtue of its low toxicity and highly flexible structure, offering a peculiar ability to form CD/drug inclusions. A sophisticated strategy where CD is deployed as a ligand to form an assembly of cyclodextrin-based MOFs (CD-MOFs) may overcome real-world application drawbacks of MOFs. CD-MOFs incorporate the porous features of MOFs and the encapsulation capability of CD for drug molecules, leading to outstanding properties when compared with traditional hybrid materials. This review focuses on the inclusion technology and drug delivery properties associated with CD-MOFs. In addition, synthetic strategies and currently developed uses of CD-MOFs are highlighted as well. Also, perspectives and future challenges in this rapidly developing research area are discussed.
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Affiliation(s)
- Yaoyao Han
- Dongguan Key Laboratory of Drug Design and Formulation Technology, Key Laboratory of Research and Development of New Medical Materials of Guangdong Medical University, School of Pharmacy, Guangdong Medical University, Dongguan 523808, China.
| | - Weicong Liu
- Dongguan Key Laboratory of Drug Design and Formulation Technology, Key Laboratory of Research and Development of New Medical Materials of Guangdong Medical University, School of Pharmacy, Guangdong Medical University, Dongguan 523808, China.
| | - Jianjing Huang
- Dongguan Key Laboratory of Drug Design and Formulation Technology, Key Laboratory of Research and Development of New Medical Materials of Guangdong Medical University, School of Pharmacy, Guangdong Medical University, Dongguan 523808, China.
| | - Shuowen Qiu
- Dongguan Key Laboratory of Drug Design and Formulation Technology, Key Laboratory of Research and Development of New Medical Materials of Guangdong Medical University, School of Pharmacy, Guangdong Medical University, Dongguan 523808, China.
| | - Huarui Zhong
- Dongguan Key Laboratory of Drug Design and Formulation Technology, Key Laboratory of Research and Development of New Medical Materials of Guangdong Medical University, School of Pharmacy, Guangdong Medical University, Dongguan 523808, China.
| | - Dong Liu
- Shenzhen Huachuang Bio-pharmaceutical Technology Co. Ltd., Shenzhen 518112, China.
| | - Jianqiang Liu
- Dongguan Key Laboratory of Drug Design and Formulation Technology, Key Laboratory of Research and Development of New Medical Materials of Guangdong Medical University, School of Pharmacy, Guangdong Medical University, Dongguan 523808, China.
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Vikrant K, Kumar V, Ok YS, Kim KH, Deep A. Metal-organic framework (MOF)-based advanced sensing platforms for the detection of hydrogen sulfide. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2018.05.013] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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19
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Zhong Y, Yang Y, Shen Y, Xu W, Wang Q, Connor AL, Zhou X, He L, Zeng XC, Shao Z, Lu ZL, Gong B. Enforced Tubular Assembly of Electronically Different Hexakis(m-Phenylene Ethynylene) Macrocycles: Persistent Columnar Stacking Driven by Multiple Hydrogen-Bonding Interactions. J Am Chem Soc 2017; 139:15950-15957. [DOI: 10.1021/jacs.7b09647] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Yulong Zhong
- College
of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Yi Yang
- College
of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Yi Shen
- Bio-ID
Center, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Wenwu Xu
- Department
of Chemistry, University of Nebraska-Lincoln, Lincoln, Nebraska 68588, United States
| | - Qiuhua Wang
- College
of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Alan L. Connor
- Department
of Chemistry, The State University of New York at Buffalo, Buffalo, New York 14260, United States
| | - Xibin Zhou
- College
of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Lan He
- National Institute for Food and Drug Control, Beijing 100050, China
| | - Xiao Cheng Zeng
- Department
of Chemistry, University of Nebraska-Lincoln, Lincoln, Nebraska 68588, United States
| | - Zhifeng Shao
- Bio-ID
Center, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Zhong-lin Lu
- College
of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Bing Gong
- College
of Chemistry, Beijing Normal University, Beijing 100875, China
- Department
of Chemistry, The State University of New York at Buffalo, Buffalo, New York 14260, United States
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20
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Prochowicz D, Kornowicz A, Lewiński J. Interactions of Native Cyclodextrins with Metal Ions and Inorganic Nanoparticles: Fertile Landscape for Chemistry and Materials Science. Chem Rev 2017; 117:13461-13501. [DOI: 10.1021/acs.chemrev.7b00231] [Citation(s) in RCA: 188] [Impact Index Per Article: 26.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Daniel Prochowicz
- Institute of Physical
Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Arkadiusz Kornowicz
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Janusz Lewiński
- Institute of Physical
Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
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22
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Zhao MX, Zhu BJ, Yao WJ, Chen DF, Wang C. The delivery of doxorubicin of multifunctional β-cyclodextrin-modified CdSe/ZnS quantum dots for bioactivity and nano-probing. Chem Biol Drug Des 2017; 91:285-293. [PMID: 28791767 DOI: 10.1111/cbdd.13080] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Revised: 03/30/2017] [Accepted: 07/27/2017] [Indexed: 01/04/2023]
Abstract
The modified quantum dots (QDs) have been used in intracellular probing and drug delivery because of their special chemical and physical properties. In this paper, two β-cyclodextrin (β-CD)-modified CdSe/ZnS QDs with strong optical emission properties were synthesized as drug carriers to induce apoptosis. The positively charged l-Arginine (l-Arg) and neutral l-Tryptophan (l-Trp) were selected as ligands to compare the effect of charge on bioactivity of QDs nanoparticles. The in vitro assays revealed that these modified QDs showed good Dox carrier ability and significantly high inhibition rate to cancer cells. Especially, the more positively charged β-CD-l-Arg-polyamine-coated CdSe/ZnS QDs could effectively deliver the doxorubicin (Dox) into cells and exhibit excellent cell selectivity in cancer versus normal cells. The Dox-loaded QDs could enter intracellular, which showed that the Dox can efficiently go through the membranes at the existence of β-CD. Several lines of evidence suggest that the Dox-loaded QDs can efficiently induce apoptosis likely related to the production of ROS. We expect that the modified QDs can enhance the amount of hydrophobic antitumor drugs in cells and can also be used as fluorescent imaging agents.
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Affiliation(s)
- Mei-Xia Zhao
- Key Laboratory of Natural Medicine and Immune Engineering of Henan Province, Henan University, Kaifeng, China
| | - Bing-Jie Zhu
- Key Laboratory of Natural Medicine and Immune Engineering of Henan Province, Henan University, Kaifeng, China
| | - Wen-Jing Yao
- Key Laboratory of Natural Medicine and Immune Engineering of Henan Province, Henan University, Kaifeng, China
| | - Di-Feng Chen
- Key Laboratory of Natural Medicine and Immune Engineering of Henan Province, Henan University, Kaifeng, China
| | - Chaojie Wang
- Key Laboratory of Natural Medicine and Immune Engineering of Henan Province, Henan University, Kaifeng, China
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23
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Nitti A, Pacini A, Pasini D. Chiral Nanotubes. NANOMATERIALS (BASEL, SWITZERLAND) 2017; 7:E167. [PMID: 28677640 PMCID: PMC5535233 DOI: 10.3390/nano7070167] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 06/22/2017] [Accepted: 06/28/2017] [Indexed: 01/01/2023]
Abstract
Organic nanotubes, as assembled nanospaces, in which to carry out host-guest chemistry, reversible binding of smaller species for transport, sensing, storage or chemical transformation purposes, are currently attracting substantial interest, both as biological ion channel mimics, or for addressing tailored material properties. Nature's materials and machinery are universally asymmetric, and, for chemical entities, controlled asymmetry comes from chirality. Together with carbon nanotubes, conformationally stable molecular building blocks and macrocycles have been used for the realization of organic nanotubes, by means of their assembly in the third dimension. In both cases, chiral properties have started to be fully exploited to date. In this paper, we review recent exciting developments in the synthesis and assembly of chiral nanotubes, and of their functional properties. This review will include examples of either molecule-based or macrocycle-based systems, and will try and rationalize the supramolecular interactions at play for the three-dimensional (3D) assembly of the nanoscale architectures.
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Affiliation(s)
- Andrea Nitti
- Department of Chemistry, University of Pavia, Viale Taramelli, 12-27100 Pavia, Italy.
| | - Aurora Pacini
- Department of Chemistry, University of Pavia, Viale Taramelli, 12-27100 Pavia, Italy.
- INSTM Research Unit, University of Pavia, Viale Taramelli, 12-27100 Pavia, Italy.
| | - Dario Pasini
- Department of Chemistry, University of Pavia, Viale Taramelli, 12-27100 Pavia, Italy.
- INSTM Research Unit, University of Pavia, Viale Taramelli, 12-27100 Pavia, Italy.
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24
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Paterson BM, White KF, White JM, Abrahams BF, Donnelly PS. Guest‐induced Assembly of Bis(thiosemicarbazonato) Zinc(II) Coordination Nanotubes. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201701596] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Brett M. Paterson
- School of Chemistry and Bio21 Molecular Science and Biotechnology Institute The University of Melbourne Melbourne Vic Australia
| | - Keith F. White
- School of Chemistry The University of Melbourne Melbourne Vic Australia
| | - Jonathan M. White
- School of Chemistry and Bio21 Molecular Science and Biotechnology Institute The University of Melbourne Melbourne Vic Australia
| | | | - Paul S. Donnelly
- School of Chemistry and Bio21 Molecular Science and Biotechnology Institute The University of Melbourne Melbourne Vic Australia
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25
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Paterson BM, White KF, White JM, Abrahams BF, Donnelly PS. Guest-induced Assembly of Bis(thiosemicarbazonato) Zinc(II) Coordination Nanotubes. Angew Chem Int Ed Engl 2017; 56:8370-8374. [PMID: 28332748 DOI: 10.1002/anie.201701596] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Indexed: 11/08/2022]
Abstract
A ZnII complex of the dianionic tetradentate ligand formed by deprotonation of glyoxal-bis(4-phenyl-3-thiosemicarbazone) (H2 gtsp) is a [3+3] trinuclear triangular prism. Recrystallization of this complex in the presence of either CO2 , CS2 , or CH3 CN leads to the formation of [4+4] open-ended charge-neutral tetranuclear coordination nanotubes, approximately 2 nm in length and with internal dimensions large enough to accommodate linear guest molecules, which serve to template their formation. Upon removal of the templating molecules the nanotubes demonstrated reversible sorption of CO2 with an isosteric enthalpy of sorption of 28 kJ mol-1 at low loading.
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Affiliation(s)
- Brett M Paterson
- School of Chemistry and Bio21 Molecular Science and Biotechnology Institute, The University of Melbourne, Melbourne, Vic, Australia
| | - Keith F White
- School of Chemistry, The University of Melbourne, Melbourne, Vic, Australia
| | - Jonathan M White
- School of Chemistry and Bio21 Molecular Science and Biotechnology Institute, The University of Melbourne, Melbourne, Vic, Australia
| | - Brendan F Abrahams
- School of Chemistry, The University of Melbourne, Melbourne, Vic, Australia
| | - Paul S Donnelly
- School of Chemistry and Bio21 Molecular Science and Biotechnology Institute, The University of Melbourne, Melbourne, Vic, Australia
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26
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Sun Y, Wang J, Yao Y. The first water-soluble pillar[5]arene dimer: synthesis and construction of a reversible fluorescent supramolecular polymer network in water. Chem Commun (Camb) 2017; 53:165-167. [DOI: 10.1039/c6cc08452d] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The first water-soluble pillar[5]arene dimer was successfully designed and synthesized. It can complex with carboxylate anion functionalized tetraphenyl ethylene to form a reversible fluorescent supramolecular polymer network in water.
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Affiliation(s)
- Yan Sun
- College of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou
- P. R. China
| | - Jin Wang
- Research and Development Center
- China Tobacco Yunnan Industrial Co., Ltd
- Kunming
- China
| | - Yong Yao
- College of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou
- P. R. China
- Department of Chemistry
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27
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Sun Y, Fu W, Chen C, Wang J, Yao Y. Water-soluble pillar[5]arene induced the morphology transformation of self-assembled nanostructures and had further application in paraquat detection. Chem Commun (Camb) 2017; 53:3725-3728. [DOI: 10.1039/c7cc00291b] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hex-4ClPBI can self-assemble into nanotubes in water, and the tubular structures can be transformed into nanoribbons and further vesicles by addition of H+ and further WP5.
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Affiliation(s)
- Yan Sun
- College of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou
- P. R. China
| | - Wenxin Fu
- Beijing National Laboratory for Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- China
| | - Chongyi Chen
- School of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo
- China
| | - Jin Wang
- Research and Development Center
- China Tobacco Yunnan Industrial Co., Ltd
- Kunming
- China
| | - Yong Yao
- College of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou
- P. R. China
- Department of Chemistry
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28
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Tang M, Li J, Ye Z, Kou Z, Fu L. A Novel Eco-Friendly Scale and Corrosion Inhibitor Modified by β-Cyclodextrin. Aust J Chem 2017. [DOI: 10.1071/ch16720] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A polymer, β-MEA, was synthesised from β-cyclodextrin (β-CD), 3-chloro-2-methylpropene (MAC), epoxysuccinic acid (ESA), and 2-acrylamido-2-methyl propane sulfonic acid (AMPS) with a (NH4)2S2O8-NaHSO3 redox initiator system by aqueous solution radical polymerisation. β-MEA was characterised by means of IR spectroscopy, time-of-flight mass spectrometry, gel permeation chromatography, and thermogravimetric analysis. Its structure, molecular weight, thermal stability, scale and corrosion inhibition performance and mechanism were investigated. The results verified that β-MEA achieves a better scale inhibition efficiency for BaSO4 compared with poly(aspartic acid) (PASP) (100 % cf. 94.9 % at a concentration of 20 mg L−1) and a better corrosion inhibition efficiency of N80 carbon steel in saline water compared with PESA (91.2 % cf. 79.7 % at a concentration of 1 g L−1). The BaSO4 was characterised by scanning electron microscopy (SEM) and X-ray diffraction to investigate the crystal morphology of the scale. Primary research on the mechanism for corrosion inhibition was carried by SEM-chemical analysis.
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29
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Yang CX, Zheng YZ, Yan XP. γ-Cyclodextrin metal–organic framework for efficient separation of chiral aromatic alcohols. RSC Adv 2017. [DOI: 10.1039/c7ra06558b] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A γ-cyclodextrin metal–organic framework was applied as an efficient chiral stationary phase for HPLC separation of chiral aromatic alcohols.
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Affiliation(s)
- Cheng-Xiong Yang
- College of Chemistry
- Research Center for Analytical Science
- State Key Laboratory of Medicinal Chemical Biology
- Tianjin Key Laboratory of Molecular Recognition and Biosensing
- Nankai University
| | - Yu-Zhen Zheng
- College of Chemistry
- Research Center for Analytical Science
- State Key Laboratory of Medicinal Chemical Biology
- Tianjin Key Laboratory of Molecular Recognition and Biosensing
- Nankai University
| | - Xiu-Ping Yan
- College of Chemistry
- Research Center for Analytical Science
- State Key Laboratory of Medicinal Chemical Biology
- Tianjin Key Laboratory of Molecular Recognition and Biosensing
- Nankai University
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30
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Liu M, Feng JS, Bao SS, Zheng LM. Formation Mechanism and Reversible Expansion and Shrinkage of Magnesium-Based Homochiral Metal-Organic Nanotubes. Chemistry 2016; 23:1086-1092. [DOI: 10.1002/chem.201603776] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2016] [Indexed: 12/16/2022]
Affiliation(s)
- Min Liu
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures; Nanjing University; Nanjing 210023 P. R. China
| | - Jian-Shen Feng
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures; Nanjing University; Nanjing 210023 P. R. China
| | - Song-Song Bao
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures; Nanjing University; Nanjing 210023 P. R. China
| | - Li-Min Zheng
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures; Nanjing University; Nanjing 210023 P. R. China
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31
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Sheng WR, Chen Y, Wang SS, Wang XL, Wang ML, Zhao RS. Cadmium(II)-based metal–organic nanotubes as solid-phase microextraction coating for ultratrace-level analysis of polychlorinated biphenyls in seawater samples. Anal Bioanal Chem 2016; 408:8289-8297. [DOI: 10.1007/s00216-016-9939-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Revised: 08/30/2016] [Accepted: 09/09/2016] [Indexed: 10/20/2022]
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32
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Ma H, Li X, Yan T, Li Y, Zhang Y, Wu D, Wei Q, Du B. Electrochemiluminescent immunosensing of prostate-specific antigen based on silver nanoparticles-doped Pb (II) metal-organic framework. Biosens Bioelectron 2016; 79:379-85. [DOI: 10.1016/j.bios.2015.12.080] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Revised: 12/06/2015] [Accepted: 12/21/2015] [Indexed: 01/12/2023]
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Ma H, Li X, Yan T, Li Y, Liu H, Zhang Y, Wu D, Du B, Wei Q. Sensitive Insulin Detection based on Electrogenerated Chemiluminescence Resonance Energy Transfer between Ru(bpy)3(2+) and Au Nanoparticle-Doped β-Cyclodextrin-Pb (II) Metal-Organic Framework. ACS APPLIED MATERIALS & INTERFACES 2016; 8:10121-10127. [PMID: 27064352 DOI: 10.1021/acsami.5b11991] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
- Hongmin Ma
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan , Jinan 250022, People's Republic of China
| | - Xiaojian Li
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan , Jinan 250022, People's Republic of China
| | - Tao Yan
- School of Resources and Environment, University of Jinan , Jinan 250022, People's Republic of China
| | - Yan Li
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan , Jinan 250022, People's Republic of China
| | - Haiyang Liu
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan , Jinan 250022, People's Republic of China
| | - Yong Zhang
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan , Jinan 250022, People's Republic of China
| | - Dan Wu
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan , Jinan 250022, People's Republic of China
| | - Bin Du
- School of Resources and Environment, University of Jinan , Jinan 250022, People's Republic of China
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Xin X, Wang J, Gong C, Xu H, Wang R, Ji S, Dong H, Meng Q, Zhang L, Dai F, Sun D. Cyclodextrin-Based Metal-Organic Nanotube as Fluorescent Probe for Selective Turn-On Detection of Hydrogen Sulfide in Living Cells Based on H2S-Involved Coordination Mechanism. Sci Rep 2016; 6:21951. [PMID: 26911657 PMCID: PMC4766401 DOI: 10.1038/srep21951] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2015] [Accepted: 01/19/2016] [Indexed: 01/15/2023] Open
Abstract
Hydrogen sulfide (H2S) has been considered as the third biologically gaseous messenger (gasotransmitter) after nitric oxide (NO) and carbon monoxide (CO). Fluorescent detection of H2S in living cells is very important to human health because it has been found that the abnormal levels of H2S in human body can cause Alzheimer’s disease, cancers and diabetes. Herein, we develop a cyclodextrin-based metal-organic nanotube, CD-MONT-2, possessing a {Pb14} metallamacrocycle for efficient detection of H2S. CD-MONT-2′ (the guest-free form of CD-MONT-2) exhibits turn-on detection of H2S with high selectivity and moderate sensitivity when the material was dissolved in DMSO solution. Significantly, CD-MONT-2′ can act as a fluorescent turn-on probe for highly selective detection of H2S in living cells. The sensing mechanism in the present work is based on the coordination of H2S as the auxochromic group to the central Pb(II) ion to enhance the fluorescence intensity, which is studied for the first time.
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Affiliation(s)
- Xuelian Xin
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao Shandong 266580, China
| | - Jingxin Wang
- Centre for Bioengineering and Biotechnology, China University of Petroleum (East China), Qingdao 266580, China
| | - Chuanfang Gong
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao Shandong 266580, China
| | - Hai Xu
- Centre for Bioengineering and Biotechnology, China University of Petroleum (East China), Qingdao 266580, China
| | - Rongming Wang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao Shandong 266580, China
| | - Shijie Ji
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao Shandong 266580, China
| | - Hanxiao Dong
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao Shandong 266580, China
| | - Qingguo Meng
- Chemistry &Chemical and Environmental Engineering College, Weifang University, Weifang 261061, Shandong Province, China
| | - Liangliang Zhang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao Shandong 266580, China
| | - Fangna Dai
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao Shandong 266580, China
| | - Daofeng Sun
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao Shandong 266580, China
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Electrogenerated Chemiluminescence Behavior of Au nanoparticles-hybridized Pb (II) metal-organic framework and its application in selective sensing hexavalent chromium. Sci Rep 2016; 6:22059. [PMID: 26902375 PMCID: PMC4763271 DOI: 10.1038/srep22059] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Accepted: 02/03/2016] [Indexed: 12/01/2022] Open
Abstract
In this work, a novel electrochemiluminescence (ECL) sensor based on Au nanoparticles-hybridized Pb (II)-β-cyclodextrin (Pb-β-CD) metal-organic framework for detecting hexavalent chromium (Cr(VI)) was developed. Pb-β-CD shows excellent ECL behavior and unexpected reducing ability towards Au ions. Au nanoparticles could massively form on the surface of Pb-β-CD (Au@Pb-β-CD) without use of any additional reducing agent. In the presence of coreactant K2S2O8, the ECL emission of Pb-β-CD was enhanced by the formation of Au nanoparticles. Cr(VI) can collisionally quench the ECL behavior of Au@Pb-β-CD/S2O82− system and the detection mechanism was investigated. This ECL sensor is found to have a linear response in the range of 0.01–100 μM and a low detection limit of 3.43 nM (S/N = 3) under the optimal conditions. These results suggest that metal-organic framework Au@Pb-β-CD has great potential in extending the application in the ECL field as an efficient luminophore.
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Prochowicz D, Kornowicz A, Justyniak I, Lewiński J. Metal complexes based on native cyclodextrins: Synthesis and structural diversity. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.07.016] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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37
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Janczak J, Prochowicz D, Lewiński J, Fairen-Jimenez D, Bereta T, Lisowski J. Trinuclear Cage-Like ZnII
Macrocyclic Complexes: Enantiomeric Recognition and Gas Adsorption Properties. Chemistry 2015; 22:598-609. [DOI: 10.1002/chem.201503479] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Indexed: 11/06/2022]
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38
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She XK, Wang X, Zhou JB, Zhao RS. Porous lead(II)-based metal organic nanotubes as an adsorbent for dispersive solid-phase extraction of polybrominated diphenyl ethers from environmental water samples. J Chromatogr A 2015; 1423:31-8. [DOI: 10.1016/j.chroma.2015.10.065] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Revised: 10/20/2015] [Accepted: 10/22/2015] [Indexed: 11/16/2022]
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39
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Wang GE, Xu G, Liu BW, Wang MS, Yao MS, Guo GC. Semiconductive Nanotube Array Constructed from Giant [PbII
18
I54
(I2
)9
] Wheel Clusters. Angew Chem Int Ed Engl 2015; 55:514-8. [DOI: 10.1002/anie.201507083] [Citation(s) in RCA: 90] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Indexed: 11/08/2022]
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40
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Wang GE, Xu G, Liu BW, Wang MS, Yao MS, Guo GC. Semiconductive Nanotube Array Constructed from Giant [PbII
18
I54
(I2
)9
] Wheel Clusters. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201507083] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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41
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Nedelko N, Kornowicz A, Justyniak I, Aleshkevych P, Prochowicz D, Krupiński P, Dorosh O, Ślawska-Waniewska A, Lewiński J. Supramolecular Control over Molecular Magnetic Materials: γ-Cyclodextrin-Templated Grid of Cobalt(II) Single-Ion Magnets. Inorg Chem 2014; 53:12870-6. [DOI: 10.1021/ic501870h] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Natalia Nedelko
- Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland
| | - Arkadiusz Kornowicz
- Department of Chemistry, Warsaw University of Technology, Noakowskiego
3, 00−664 Warsaw, Poland
| | - Iwona Justyniak
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Pavlo Aleshkevych
- Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland
| | - Daniel Prochowicz
- Department of Chemistry, Warsaw University of Technology, Noakowskiego
3, 00−664 Warsaw, Poland
| | - Piotr Krupiński
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Orest Dorosh
- National Center for Nuclear Research, ul. Sołtana 7, 05-400 Otwock, Poland
| | - Anna Ślawska-Waniewska
- Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland
| | - Janusz Lewiński
- Department of Chemistry, Warsaw University of Technology, Noakowskiego
3, 00−664 Warsaw, Poland
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
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Fang ZL, Wu XY, Yu RM, Lu CZ. A microporous cationic metal–organic framework constructed from metallamacrocycle-based nanocages: structures and luminescence properties. CrystEngComm 2014. [DOI: 10.1039/c4ce01185f] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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43
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Fang WH, Cheng JW, Yang GY. Two Series of Sandwich Frameworks Based on Two Different Kinds of Nanosized Lanthanide(III) and Copper(I) Wheel Cluster Units. Chemistry 2014; 20:2704-11. [DOI: 10.1002/chem.201304165] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2013] [Indexed: 11/09/2022]
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44
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Zhu XD, Tao TX, Zhou WX, Wang FH, Liu RM, Liu L, Fu YQ. A novel lead(II) porous metal–organic framework constructed from a flexible bifunctional macrocyclic polyamine ligand. INORG CHEM COMMUN 2014. [DOI: 10.1016/j.inoche.2013.11.042] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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45
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Zhang QL, Feng GW, Zhang YQ, Zhu BX. Syntheses, structures, and luminescence properties of anion-controlled heterometal modular coordination polymers based on a metalloligand. RSC Adv 2014. [DOI: 10.1039/c3ra47303a] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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46
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Guo J, Yuan C, Guo M, Wang L, Yan F. Flexible and voltage-switchable polymer velcro constructed using host–guest recognition between poly(ionic liquid) strips. Chem Sci 2014. [DOI: 10.1039/c4sc00864b] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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47
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Chen AJ, Hsu IJ, Wu WY, Su YT, Tsai FY, Mou CY. A fluorescent organic nanotube assembled from novel p-phenylene ethynylene-based dicationic amphiphiles. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2013; 29:2580-2587. [PMID: 23360494 DOI: 10.1021/la3050829] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Novel π-extended conjugated amphiphiles composed of a hydrophilic section of two quaternary ammonium groups and p-phenylene ethynylene with adjustable alkyl chain hydrophobic section were prepared by a multistep synthesis. These dicationic amphiphiles showed good water solubility and formed a tubular assembly in water. The evidence for the nanotubular comes from direct optical and TEM observations. A strong π-π stacking interaction between neighboring molecules, as evidenced by the red-shift and self-quenching in fluorescence, is proposed for the self-assembly. At the same time, dehydration of the bromide led to strong counterion condensation in headgroups, which resulted in the small curvature structure of the nanotubes. A bilayer lamellar structural model for the organic nanotube is proposed, and a reasonable structural model based on the experimental XRD pattern, as well as cell constants, is proposed.
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Affiliation(s)
- Ai-Jan Chen
- Department of Chemistry, National Taiwan University, Taipei 106, Taiwan
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48
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Guo J, Zhang L, Ma H, Chen Z, Sun D, Wei Y, Sun D. Two birds with one stone: Self-assembly of metal–organic coordination complexes with discrete metallamacrocycle and 1D zigzag chain based on a flexible dicarboxylate ligand. INORG CHEM COMMUN 2013. [DOI: 10.1016/j.inoche.2012.11.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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49
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Zhou L, Wang C, Zheng X, Tian Z, Wen L, Qu H, Li D. New metal–organic frameworks based on 2,5-thiophenedicarboxylate and pyridine- or imidazole-based spacers: syntheses, topological structures, and properties. Dalton Trans 2013; 42:16375-86. [DOI: 10.1039/c3dt51905h] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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50
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Li X, Huang Y, Cao R. Two-dimensional decanuclear erbium wheel supported by mixed hemimellitate and 4-chlorobenzoate ligands. CrystEngComm 2012. [DOI: 10.1039/c2ce25526j] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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