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Guo F, Li DF, Gao F, Xu K, Zhang J, Yi XG, Li DP, Li YX. Highly Stable Europium(III) Tetrahedral (Eu 4L 4)(phen) 4 Cage: Structure, Luminescence Properties, and Cellular Imaging. Inorg Chem 2022; 61:17089-17100. [PMID: 36240513 DOI: 10.1021/acs.inorgchem.2c02492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Luminescent lanthanide cages have many potential applications in guest recognition, sensing, magnetic resonance imaging (MRI), and bioimaging. However, these polynuclear lanthanide assemblies' poor stability, dispersity, and luminescence properties have significantly constrained their practical applications. Furthermore, it is still a huge challenge to simultaneously synthesize and design lanthanide organic polyhedra with high stability and quantum yield. Herein, we demonstrate a simple and robust strategy to improve the rigidity, chemical stability, and luminescence of an Eu(III) tetrahedral cage by introducing the conjugated planar auxiliary phen ligand. The self-assembled tetrahedral cage, (Eu4L4)(phen)4 [L = (4,4',4″-tris(4,4,4-trifluoro-1,3-dioxobutyl)-triphenylamine), phen = 1,10-phenanthroline], exhibited characteristic luminescence of Eu3+ ions with high quantum yield (41%) and long lifetime (131 μs) in toluene (1.0 × 10-6 M). Moreover, the Eu(III) cage was stable in water and even in an aqueous solution with a pH range of 1-14. 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay and cellular imaging revealed that the Pluronic F127-coated hybrid material, (Eu4L4)(phen)4@F127, exhibited low cytotoxicity, good biocompatibility, and cellular imaging ability, which may inspire more insights into the development of lanthanide organic polyhedra (LOPs) for potential biomedical applications.
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Affiliation(s)
- Feng Guo
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang330031, China
| | - Duo-Fu Li
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang330031, China
| | - Fang Gao
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang330031, China
| | - Kai Xu
- Department of Otolaryngology, Head and Neck Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang330006, China
| | - Jun Zhang
- Key Laboratory of Functional Molecule Design and Interface Process, Anhui Jianzhu University, Hefei230601, China
| | - Xiu-Guang Yi
- School of Chemistry and Chemical Engineering, Jinggangshan University, Jian343009, China
| | - Dong-Ping Li
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang330031, China
| | - Yong-Xiu Li
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang330031, China
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2
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Li XZ, Tian CB, Sun QF. Coordination-Directed Self-Assembly of Functional Polynuclear Lanthanide Supramolecular Architectures. Chem Rev 2022; 122:6374-6458. [PMID: 35133796 DOI: 10.1021/acs.chemrev.1c00602] [Citation(s) in RCA: 74] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Lanthanide supramolecular chemistry is a fast growing and intriguing research field due to the unique photophysical, magnetic, and coordination properties of lanthanide ions (LnIII). Compared with the intensively investigated mononuclear Ln-complexes, polymetallic lanthanide supramolecular assemblies offer more structural superiority and functional advantages. In recent decades, significant progress has been made in polynuclear lanthanide supramolecules, varying from structural evolution to luminescent and magnetic functional materials. This review summarizes the design principles in ligand-induced coordination-driven self-assembly of polynuclear Ln-structures and intends to offer guidance for the construction of more elegant Ln-based architectures and optimization of their functional performances. Design principles concerning the water solubility and chirality of the lanthanide-organic assemblies that are vital in extending their applications are emphasized. The strategies for improving the luminescent properties and the applications in up-conversion, host-guest chemistry, luminescent sensing, and catalysis have been summarized. Magnetic materials based on supramolecular assembled lanthanide architectures are given in an individual section and are classified based on their structural features. Challenges remaining and perspective directions in this field are also briefly discussed.
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Affiliation(s)
- Xiao-Zhen Li
- 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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3
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Feng XS, Li XZ, Hu SJ, Yan DN, Zhou LP, Sun QF. Base- and Metal-Dependent Self-Assembly of Lathanide-Organic Coordination Polymers or Macrocycles with Tetradentate Acylhydrazone-based Ditopic Ligands. Chem Asian J 2021; 16:1392-1397. [PMID: 33886167 DOI: 10.1002/asia.202100256] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Revised: 04/17/2021] [Indexed: 11/06/2022]
Abstract
Herein, we report a comprehensive study on the lanthanide-directed coordination self-assembly with two bis-tetradentate acylhydrazone ligands H4 L1 and H4 L2 . Multifarious outcomes, which are base- and metal-dependent, were revealed by NMR, ESI-TOF-MS and X-ray crystallography. In the absence of base, bent H4 L1 was assembled into dinuclear double-strand helicate Ln2 (H2 L1 )2 by partially-deprotonated assembly with La, Sm or Eu, while trinuclear Ln3 (H2 L1 )3 with Yb or Lu. For linear H4 L2 , infinite 1D zig-zag metal-organic polymeric chain (Ln2 H2 L2 )n was obtained. However, complete deprotonated L1 and L2 assembled into discrete trinuclear Ln3 (L1 /2 )3 and tetranuclear Ln4 (L1 /2 )4 macrocyclic structures under the basic condition. For these, there are multiple possible isomers coexisting in the solution which were enumerated and simulated with molecular mechanic modeling. Visible-light sensitized NIR emissions on the Yb complexes have been observed, endowing them potential application in photofunctional materials.
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Affiliation(s)
- Xiao-Shan Feng
- College of Chemistry and Material Science, Fujian Normal University, Fuzhou, 350007, P. R. China.,State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, P. R. China
| | - Xiao-Zhen Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, P. R. China
| | - Shao-Jun Hu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R China
| | - Dan-Ni Yan
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R China
| | - Li-Peng Zhou
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, P. R. 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, P. R. China
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4
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Dey N, Haynes CJE. Supramolecular Coordination Complexes as Optical Biosensors. Chempluschem 2021; 86:418-433. [PMID: 33665986 DOI: 10.1002/cplu.202100004] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 02/15/2021] [Indexed: 12/11/2022]
Abstract
In recent years, luminescent supramolecular coordination complexes (SCCs), including 2D-metallacycles and 3D-metallacages have been utilised for biomolecular analysis. Unlike small-molecular probes, the dimensions, size, shape, and flexibility of these complexes can easily be tuned by combining ligands designed with particular geometries, symmetries and denticity with metal ions with strong geometrical binding preferences. The well-defined cavities that result, in combination with the other non-covalent interactions that can be programmed into the ligand design, facilitate great selectivity towards guest binding. In this Review we will discuss the application of luminescent metallacycles and cages in the binding and detection of a wide range of biomolecules, such as carbohydrates, proteins, amino acids, and biogenic amines. We aim to explore the effect of the structural diversity of SCCs on the extent of biomolecular sensing, expressed in terms of sensitivity, selectivity and detection range.
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Affiliation(s)
- Nilanjan Dey
- Graduate School of Science, Kyoto University, Japan
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5
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Li G, Zhao X, Wang L, Liu W. Chiral Zinc Complexes Used as Fluorescent Sensor for Natural Amino Acids. ChemistrySelect 2019. [DOI: 10.1002/slct.201902139] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ge Li
- College of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 P. R. China
| | - Xiaoxi Zhao
- College of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 P. R. China
| | - Li Wang
- College of Chemistry and Chemical EngineeringXi'an Shiyou University Xi'an 710065 P.R. China
| | - Weisheng Liu
- College of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 P. R. China
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6
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Sun M, Wang Q, Qin C, Sun C, Wang X, Su Z. An Amine‐Functionalized Zirconium Metal–Organic Polyhedron Photocatalyst with High Visible‐Light Activity for Hydrogen Production. Chemistry 2019; 25:2824-2830. [DOI: 10.1002/chem.201805663] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 12/18/2018] [Indexed: 12/24/2022]
Affiliation(s)
- Min Sun
- National & Local United Engineering Laboratory for Power Batteries Department of Chemistry Northeast Normal University Changchun Jilin 130024 P. R. China
| | - Qing‐Qing Wang
- National & Local United Engineering Laboratory for Power Batteries Department of Chemistry Northeast Normal University Changchun Jilin 130024 P. R. China
| | - Chao Qin
- National & Local United Engineering Laboratory for Power Batteries Department of Chemistry Northeast Normal University Changchun Jilin 130024 P. R. China
| | - Chun‐Yi Sun
- National & Local United Engineering Laboratory for Power Batteries Department of Chemistry Northeast Normal University Changchun Jilin 130024 P. R. China
| | - Xin‐Long Wang
- National & Local United Engineering Laboratory for Power Batteries Department of Chemistry Northeast Normal University Changchun Jilin 130024 P. R. China
| | - Zhong‐Min Su
- National & Local United Engineering Laboratory for Power Batteries Department of Chemistry Northeast Normal University Changchun Jilin 130024 P. R. China
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7
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Self-Assembled Bright Luminescent Lanthanide-Organic Polyhedra for Ratiometric Temperature Sensing. Chemistry 2018; 24:6936-6940. [DOI: 10.1002/chem.201801132] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Indexed: 12/29/2022]
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8
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Jing X, Yang Y, He C, Chang Z, Reek JNH, Duan C. Control of Redox Events by Dye Encapsulation Applied to Light-Driven Splitting of Hydrogen Sulfide. Angew Chem Int Ed Engl 2017; 56:11759-11763. [DOI: 10.1002/anie.201704327] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Indexed: 01/13/2023]
Affiliation(s)
- Xu Jing
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116024 China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300071 China
| | - Yang Yang
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116024 China
| | - Cheng He
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116024 China
| | - Zhiduo Chang
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116024 China
| | - Joost N. H. Reek
- Van't Hoff Institute for Molecular Science; University of Amsterdam; Science Park 904 1098 XH Amsterdam The Netherlands
| | - Chunying Duan
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116024 China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300071 China
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9
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Jing X, Yang Y, He C, Chang Z, Reek JNH, Duan C. Control of Redox Events by Dye Encapsulation Applied to Light-Driven Splitting of Hydrogen Sulfide. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201704327] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Xu Jing
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116024 China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300071 China
| | - Yang Yang
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116024 China
| | - Cheng He
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116024 China
| | - Zhiduo Chang
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116024 China
| | - Joost N. H. Reek
- Van't Hoff Institute for Molecular Science; University of Amsterdam; Science Park 904 1098 XH Amsterdam The Netherlands
| | - Chunying Duan
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116024 China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300071 China
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10
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Liu G, Zeller M, Su K, Pang J, Ju Z, Yuan D, Hong M. Controlled Orthogonal Self-Assembly of Heterometal-Decorated Coordination Cages. Chemistry 2016; 22:17345-17350. [PMID: 27778381 DOI: 10.1002/chem.201604264] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Indexed: 11/09/2022]
Abstract
Multiple orthogonal coordinative interactions were utilized to construct heterometal-decorated tetrahedral cages from in situ formed trinuclear ZrIV clusters through the combination with other metal ions such as CuII or PdII . Through effective use of the hard/soft acid/base principle, the orthogonal self-assembly process of Zr-bpydc-CuCl2 (H2 bpydc=2,2-bipyridine-5,5-dicarboxylic acid) can be finely controlled using three strategies: post-synthetic metallization, a stepwise metalloligand approach, or a one-pot reaction.
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Affiliation(s)
- Guoliang Liu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao West Road, Fuzhou, Fujian, 350002, P. R. China
| | - Matthias Zeller
- Department of Chemistry, Purdue University, West Lafayette, IN, 47907, USA
| | - Kongzhao Su
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao West Road, Fuzhou, Fujian, 350002, P. R. China
| | - Jiandong Pang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao West Road, Fuzhou, Fujian, 350002, P. R. China
| | - Zhanfeng Ju
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao West Road, Fuzhou, Fujian, 350002, P. R. China
| | - Daqiang Yuan
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao West Road, Fuzhou, Fujian, 350002, P. R. China
| | - Maochun Hong
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao West Road, Fuzhou, Fujian, 350002, P. R. China
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11
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Rizzuto FJ, Wu WY, Ronson TK, Nitschke JR. Peripheral Templation Generates an M(II) 6 L4 Guest-Binding Capsule. Angew Chem Int Ed Engl 2016; 55:7958-62. [PMID: 27095669 PMCID: PMC4999047 DOI: 10.1002/anie.201602135] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Indexed: 11/06/2022]
Abstract
Pseudo‐octahedral MII6L4 capsules result from the subcomponent self‐assembly of 2‐formylphenanthroline, threefold‐symmetric triamines, and octahedral metal ions. Whereas neutral tetrahedral guests and most of the anions investigated were observed to bind within the central cavity, tetraphenylborate anions bound on the outside, with one phenyl ring pointing into the cavity. This binding configuration is promoted by the complementary arrangement of the phenyl rings of the intercalated guest between the phenanthroline units of the host. The peripherally bound, rapidly exchanging tetraphenylborate anions were found to template an otherwise inaccessible capsular structure in a manner usually associated with slow‐exchanging, centrally bound agents. Once formed, this cage was able to bind guests in its central cavity.
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Affiliation(s)
- Felix J Rizzuto
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK
| | - Wen-Yuan Wu
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK.,College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211800, P.R. China)
| | - Tanya K Ronson
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK
| | - Jonathan R Nitschke
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK.
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13
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Yang L, He C, Liu X, Zhang J, Sun H, Guo H. Supramolecular Photoinduced Electron Transfer between a Redox-Active Hexanuclear Metal-Organic Cylinder and an Encapsulated Ruthenium(II) Complex. Chemistry 2016; 22:5253-60. [DOI: 10.1002/chem.201504975] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Indexed: 01/30/2023]
Affiliation(s)
- Lu Yang
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 P. R. China), Fax
| | - Cheng He
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 P. R. China), Fax
| | - Xin Liu
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 P. R. China), Fax
| | - Jing Zhang
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 P. R. China), Fax
| | - Hui Sun
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 P. R. China), Fax
| | - Huimin Guo
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 P. R. China), Fax
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14
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Ohishi Y, Abe H, Inouye M. Native Mannose‐Dominant Extraction by Pyridine–Phenol Alternating Oligomers Having an Extremely Efficient Repeating Motif of Hydrogen‐Bonding Acceptors and Donors. Chemistry 2015; 21:16504-11. [DOI: 10.1002/chem.201503149] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2015] [Indexed: 12/12/2022]
Affiliation(s)
- Yuki Ohishi
- Graduate School of Pharmaceutical Sciences, University of Toyama, Toyama 930‐0194 (Japan)
| | - Hajime Abe
- Graduate School of Pharmaceutical Sciences, University of Toyama, Toyama 930‐0194 (Japan)
| | - Masahiko Inouye
- Graduate School of Pharmaceutical Sciences, University of Toyama, Toyama 930‐0194 (Japan)
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16
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Abstract
Metal–organic polyhedra are three dimensional discrete structures typically constructed by the self-assembly of metal ions and ligands. The synthesis and geometry of discrete structures entirely rely on the choice of metal ions, ligand constraints such as steric bulk, bend angle, and functionalities, and the nature of applied solvents. As a result, they provide tailorable internal volume and usually hydrophobic nature to the cavity that in turn makes them one of the prominent host molecules for a range of applications. This review highlights the intervention of ligand constraints, precisely bend angle (0°, 60°, 120°, and 180°), hydroxyl functionalities, and the role of concepts such as molecular panelling and subcomponent self-assembly in the synthesis of polyhedra.
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Jiao Y, Wang J, Wu P, Zhao L, He C, Zhang J, Duan C. Cerium-based M4L4 tetrahedra as molecular flasks for selective reaction prompting and luminescent reaction tracing. Chemistry 2014; 20:2224-31. [PMID: 24449406 DOI: 10.1002/chem.201303560] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2013] [Indexed: 11/06/2022]
Abstract
The application of metal-organic polyhedra as "molecular flasks" has precipitated a surge of interest in the reactivity and property of molecules within well-defined spaces. Inspired by the structures of the natural enzymatic pockets, three metal-organic neutral molecular tetrahedral, Ce-TTS, Ce-TNS and Ce-TBS (H6TTS: N',N'',N'''-nitrilotris-4,4',4''-(2-hydroxybenzylidene)-benzohydrazide; H6TNS: N',N'',N'''-nitrilotris-6,6',6''-(2-hydroxybenzylidene)-2-naphthohydrazide; H6TBS: 1,3,5-phenyltris-4,4',4''-(2-hydroxybenzylidene)benzohydrazide), which exhibit different size of the edges and cavities, were achieved through self-assembly by incorporating robust amide-containing tridentate chelating sites into the fragments of the ligands. They acted as molecular flasks to prompt the cyanosilylation of aldehydes with excellent selectivity towards the substrates size. The amide groups worked as trigger sites and catalytic driven forces to achieve efficient guest interactions, enforcing the substrates proximity within the cavity. Experiments on catalysts with the different cavity radii and substrates with the different molecular size demonstrated that the catalytic performance exhibited enzymatical catalytic mechanism and occurred in the molecular flask. These amides were also able to amplify guest-bonding events into the measurable outputs for the detection of concentration variations of the substrates, providing the possibility for metal-organic hosts to work as smart molecular flasks for the luminescent tracing of catalytic reactions.
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Affiliation(s)
- Yang Jiao
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Linggong Road 2, Dalian,116024 (China)
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Jang Y, Natarajan R, Ko YH, Kim K. Cucurbit[7]uril: A High-Affinity Host for Encapsulation of Amino Saccharides and Supramolecular Stabilization of Their α-Anomers in Water. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201308879] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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19
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Jang Y, Natarajan R, Ko YH, Kim K. Cucurbit[7]uril: a high-affinity host for encapsulation of amino saccharides and supramolecular stabilization of their α-anomers in water. Angew Chem Int Ed Engl 2013; 53:1003-7. [PMID: 24311534 DOI: 10.1002/anie.201308879] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2013] [Indexed: 02/02/2023]
Abstract
Cucurbit[7]uril (CB[7]), an uncharged and water-soluble macrocyclic host, binds protonated amino saccharides (D-glucosamine, D-galactosamine, D-mannosamine and 6-amino-6-deoxy-D-glucose) with excellent affinity (Ka =10(3) to 10(4) M(-1) ). The host-guest complexation was confirmed by NMR spectroscopy, isothermal titration calorimetry (ITC), and MALDI-TOF mass spectral analyses. NMR analyses revealed that the amino saccharides, except D-mannosamine, are bound as α-anomers within the CB[7] cavity. ITC analyses reveal that CB[7] has excellent affinity for binding amino saccharides in water. The maximum affinity was observed for D-galactosamine hydrochloride (Ka =1.6×10(4) M(-1) ). Such a strong affinity for any saccharide in water using a synthetic receptor is unprecedented, as is the supramolecular stabilization of an α-anomer by the host.
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Affiliation(s)
- Yoonjung Jang
- Center for Self-assembly and Complexity (CSC), Institute for Basic Science (IBS), Pohang, 790-784 (Republic of Korea); Department of Chemistry, and Division of Advanced Materials Science, Pohang University of Science and Technology, Pohang, 790-784 (Republic of Korea) http://csc.ibs.re.kr/
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Li F, Zheng ZJ, Shang JY, Jiang KZ, Lai GQ, Jiang JX, Xu LW. A Chiral Cu-Salan Catalyst with a Rotatable Aromatic π-Wall: Molecular Recognition-Oriented Asymmetric Henry Transformation of Aromatic Aldehydes. Chem Asian J 2012; 7:2008-13. [DOI: 10.1002/asia.201200388] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2012] [Revised: 05/17/2012] [Indexed: 11/07/2022]
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21
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Cheng R, Liu Y, Ou S, Pan Y, Zhang S, Chen H, Dai L, Qu J. Optical Turn-On Sensor Based on Graphene Oxide for Selective Detection of d-Glucosamine. Anal Chem 2012; 84:5641-4. [PMID: 22655914 DOI: 10.1021/ac300784p] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Rumei Cheng
- Institute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, and Eye Hospital, Wenzhou Medical College, China
| | - Yong Liu
- Institute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, and Eye Hospital, Wenzhou Medical College, China
| | | | - Yaqiong Pan
- Institute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, and Eye Hospital, Wenzhou Medical College, China
| | - Shu Zhang
- Institute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, and Eye Hospital, Wenzhou Medical College, China
| | - Hao Chen
- Institute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, and Eye Hospital, Wenzhou Medical College, China
| | - Liming Dai
- Institute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, and Eye Hospital, Wenzhou Medical College, China
| | - Jia Qu
- Institute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, and Eye Hospital, Wenzhou Medical College, China
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Hamacek J, Besnard C, Penhouet T, Morgantini PY. Thermodynamics, Structure and Properties of Polynuclear Lanthanide Complexes with a Tripodal Ligand: Insight into their Self-Assembly. Chemistry 2011; 17:6753-64. [DOI: 10.1002/chem.201100173] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2011] [Indexed: 11/06/2022]
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Wang J, Wu H, He C, Zhao L, Duan C. Metal-organic cyclohelicates as optical receptors for glutathione: syntheses, structures, and host-guest behaviors. Chem Asian J 2011; 6:1225-33. [PMID: 21365768 DOI: 10.1002/asia.201000733] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2010] [Indexed: 11/10/2022]
Abstract
Two trinuclear zinc-based cyclohelicates, Zn-PDB (PDB = [5-(dibenzylamino)-N1',N3'-bis(pyridin-2-ylmethylene)isophthalohydrazide]) and Zn-PMB (PMB = [5-(bodipy-oxy)-N1',N3'-bis(pyridin-2-ylmethylene)isophthalohydrazide]) containing dibenzylamino and BODIPY groups, respectively, were generated by incorporating two amide-containing tridentate chelators into meta-positions of a substituted phenyl ring. Single-crystal structure analysis and related spectroscopic characterizations demonstrated the formation of macrocyclic helicals both in the solid state and in solution. The host-guest behavior of the cyclohelical hosts towards γ-glutamyl-cysteinyl-glycine (GSH) and its component amino acids was investigated by spectroscopic titrations. UV/Vis absorption titration and NMR titrations of Zn-PDB and Zn-PMB upon addition of the above-mentioned guests suggested that the Glu residue of GSH was positioned within the cavity. The COO(-) groups interacted with metal ions through static interactions. The Cys moiety of GSH interacted with the amide groups sited in host molecules through hydrogen-bonding interactions to produce measurable spectral changes. Fluorescent titrations of Zn-PMB upon the addition of GSH and ESI-MS investigations of the titration solutions confirmed the host-guest interaction modes and revealed the possible 1:1 complexation stoichiometry. These results showed that the recognition of a substrate within the cavity of functionalized metal-organic cage-like receptors could be a useful method to produce supramolecular sensors for biomolecules.
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Affiliation(s)
- Jian Wang
- State Key Laboratory of Fine Chemicals, Dalian Technology of University, Dalian, 116012, PR China
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Abstract
This chapter will give a short overview about container molecules, their synthesis and possible applications. The main focus is on those which are based on imine type ligands. These containers can be used for example for guest exchange, gas separation, as chemical sensors or for the stabilisation of white phosphorus under water. The described cages have wide openings or tightly closed ones. For one cage the reversible opening and closing is also described.
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Ferrand Y, Klein E, Barwell N, Crump M, Jiménez-Barbero J, Vicent C, Boons GJ, Ingale S, Davis A. A Synthetic Lectin for O-Linked β-N-Acetylglucosamine. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200804905] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Ferrand Y, Klein E, Barwell NP, Crump MP, Jiménez-Barbero J, Vicent C, Boons GJ, Ingale S, Davis AP. A synthetic lectin for O-linked beta-N-acetylglucosamine. Angew Chem Int Ed Engl 2009; 48:1775-9. [PMID: 19072969 PMCID: PMC2835298 DOI: 10.1002/anie.200804905] [Citation(s) in RCA: 129] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Changing employment: Receptor 1 binds beta-N-acetylglucosaminyl (beta-GlcNAc) up to 100 times more strongly than it does glucose. This synthetic lectin shows affinities similar to wheat germ agglutinin (WGA), a natural lectin used to bind GlcNAc. Remarkably, 1 is more selective than WGA. It favors especially the glycoside unit in glycopeptide 2, a model of the serine-O-GlcNAc posttranslational protein modification.
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Affiliation(s)
- Yann Ferrand
- Dr. Y. Ferrand, Dr. E. Klein, N. P. Barwell, Dr. M. P. Crump, Prof. A. P. Davis, School of Chemistry, University of Bristol, Cantock’s Close, Bristol, BS8 1TS (UK), Fax: (+) 44 117 9298611,
- Prof. J. Jiménez-Barbero, Centro de Investigaciones Biológicas, CSIC, c/ Ramiro de Maeztu 9, Madrid 28040 (Spain)
- Dr. C. Vicent, Instituto de Química Organica, CSIC, c/ Juan de la Cierva 3, Madrid 28006 (Spain)
- Prof. G.-J. Boons, S. Ingale, Complex Carbohydrate Research Center, University of Georgia, 315 Riverbend Road, Athens, GA 30602 (USA)
| | - Emmanuel Klein
- Dr. Y. Ferrand, Dr. E. Klein, N. P. Barwell, Dr. M. P. Crump, Prof. A. P. Davis, School of Chemistry, University of Bristol, Cantock’s Close, Bristol, BS8 1TS (UK), Fax: (+) 44 117 9298611,
- Prof. J. Jiménez-Barbero, Centro de Investigaciones Biológicas, CSIC, c/ Ramiro de Maeztu 9, Madrid 28040 (Spain)
- Dr. C. Vicent, Instituto de Química Organica, CSIC, c/ Juan de la Cierva 3, Madrid 28006 (Spain)
- Prof. G.-J. Boons, S. Ingale, Complex Carbohydrate Research Center, University of Georgia, 315 Riverbend Road, Athens, GA 30602 (USA)
| | - Nicholas P. Barwell
- Dr. Y. Ferrand, Dr. E. Klein, N. P. Barwell, Dr. M. P. Crump, Prof. A. P. Davis, School of Chemistry, University of Bristol, Cantock’s Close, Bristol, BS8 1TS (UK), Fax: (+) 44 117 9298611,
- Prof. J. Jiménez-Barbero, Centro de Investigaciones Biológicas, CSIC, c/ Ramiro de Maeztu 9, Madrid 28040 (Spain)
- Dr. C. Vicent, Instituto de Química Organica, CSIC, c/ Juan de la Cierva 3, Madrid 28006 (Spain)
- Prof. G.-J. Boons, S. Ingale, Complex Carbohydrate Research Center, University of Georgia, 315 Riverbend Road, Athens, GA 30602 (USA)
| | - Matthew P. Crump
- Dr. Y. Ferrand, Dr. E. Klein, N. P. Barwell, Dr. M. P. Crump, Prof. A. P. Davis, School of Chemistry, University of Bristol, Cantock’s Close, Bristol, BS8 1TS (UK), Fax: (+) 44 117 9298611,
- Prof. J. Jiménez-Barbero, Centro de Investigaciones Biológicas, CSIC, c/ Ramiro de Maeztu 9, Madrid 28040 (Spain)
- Dr. C. Vicent, Instituto de Química Organica, CSIC, c/ Juan de la Cierva 3, Madrid 28006 (Spain)
- Prof. G.-J. Boons, S. Ingale, Complex Carbohydrate Research Center, University of Georgia, 315 Riverbend Road, Athens, GA 30602 (USA)
| | - Jesus Jiménez-Barbero
- Dr. Y. Ferrand, Dr. E. Klein, N. P. Barwell, Dr. M. P. Crump, Prof. A. P. Davis, School of Chemistry, University of Bristol, Cantock’s Close, Bristol, BS8 1TS (UK), Fax: (+) 44 117 9298611,
- Prof. J. Jiménez-Barbero, Centro de Investigaciones Biológicas, CSIC, c/ Ramiro de Maeztu 9, Madrid 28040 (Spain)
- Dr. C. Vicent, Instituto de Química Organica, CSIC, c/ Juan de la Cierva 3, Madrid 28006 (Spain)
- Prof. G.-J. Boons, S. Ingale, Complex Carbohydrate Research Center, University of Georgia, 315 Riverbend Road, Athens, GA 30602 (USA)
| | - Cristina Vicent
- Dr. Y. Ferrand, Dr. E. Klein, N. P. Barwell, Dr. M. P. Crump, Prof. A. P. Davis, School of Chemistry, University of Bristol, Cantock’s Close, Bristol, BS8 1TS (UK), Fax: (+) 44 117 9298611,
- Prof. J. Jiménez-Barbero, Centro de Investigaciones Biológicas, CSIC, c/ Ramiro de Maeztu 9, Madrid 28040 (Spain)
- Dr. C. Vicent, Instituto de Química Organica, CSIC, c/ Juan de la Cierva 3, Madrid 28006 (Spain)
- Prof. G.-J. Boons, S. Ingale, Complex Carbohydrate Research Center, University of Georgia, 315 Riverbend Road, Athens, GA 30602 (USA)
| | - Geert-Jan Boons
- Dr. Y. Ferrand, Dr. E. Klein, N. P. Barwell, Dr. M. P. Crump, Prof. A. P. Davis, School of Chemistry, University of Bristol, Cantock’s Close, Bristol, BS8 1TS (UK), Fax: (+) 44 117 9298611,
- Prof. J. Jiménez-Barbero, Centro de Investigaciones Biológicas, CSIC, c/ Ramiro de Maeztu 9, Madrid 28040 (Spain)
- Dr. C. Vicent, Instituto de Química Organica, CSIC, c/ Juan de la Cierva 3, Madrid 28006 (Spain)
- Prof. G.-J. Boons, S. Ingale, Complex Carbohydrate Research Center, University of Georgia, 315 Riverbend Road, Athens, GA 30602 (USA)
| | - Sampat Ingale
- Dr. Y. Ferrand, Dr. E. Klein, N. P. Barwell, Dr. M. P. Crump, Prof. A. P. Davis, School of Chemistry, University of Bristol, Cantock’s Close, Bristol, BS8 1TS (UK), Fax: (+) 44 117 9298611,
- Prof. J. Jiménez-Barbero, Centro de Investigaciones Biológicas, CSIC, c/ Ramiro de Maeztu 9, Madrid 28040 (Spain)
- Dr. C. Vicent, Instituto de Química Organica, CSIC, c/ Juan de la Cierva 3, Madrid 28006 (Spain)
- Prof. G.-J. Boons, S. Ingale, Complex Carbohydrate Research Center, University of Georgia, 315 Riverbend Road, Athens, GA 30602 (USA)
| | - Anthony P. Davis
- Dr. Y. Ferrand, Dr. E. Klein, N. P. Barwell, Dr. M. P. Crump, Prof. A. P. Davis, School of Chemistry, University of Bristol, Cantock’s Close, Bristol, BS8 1TS (UK), Fax: (+) 44 117 9298611,
- Prof. J. Jiménez-Barbero, Centro de Investigaciones Biológicas, CSIC, c/ Ramiro de Maeztu 9, Madrid 28040 (Spain)
- Dr. C. Vicent, Instituto de Química Organica, CSIC, c/ Juan de la Cierva 3, Madrid 28006 (Spain)
- Prof. G.-J. Boons, S. Ingale, Complex Carbohydrate Research Center, University of Georgia, 315 Riverbend Road, Athens, GA 30602 (USA)
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