1
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Djemili R, Adrouche S, Durot S, Heitz V. Allosterically Driven Assembly of a Multisite Cage-Based [2]Semirotaxane. J Org Chem 2023; 88:14760-14766. [PMID: 37812736 DOI: 10.1021/acs.joc.3c01381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/11/2023]
Abstract
The assembly of a [2]semirotaxane from a half-dumbbell endowed with a pyrazine coordination site and a bis-Zn(II) porphyrin cage as a multisite ring is reported. The threading is allosterically driven by the coordination of silver(I) ions to the multiple binding sites of the cage linkers, as shown by NMR studies. Addition of chloride ions destabilizes [2]semirotaxane, leading to its disassembly into its cage and half-dumbbell components.
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Affiliation(s)
- Ryan Djemili
- Laboratoire de Synthèse des Assemblages Moléculaires Multifonctionnels Institut de Chimie de Strasbourg, CNRS/UMR 7177, Université de Strasbourg, 4 rue Blaise Pascal, 67000 Strasbourg, France
| | - Sonia Adrouche
- Laboratoire de Synthèse des Assemblages Moléculaires Multifonctionnels Institut de Chimie de Strasbourg, CNRS/UMR 7177, Université de Strasbourg, 4 rue Blaise Pascal, 67000 Strasbourg, France
| | - Stéphanie Durot
- Laboratoire de Synthèse des Assemblages Moléculaires Multifonctionnels Institut de Chimie de Strasbourg, CNRS/UMR 7177, Université de Strasbourg, 4 rue Blaise Pascal, 67000 Strasbourg, France
| | - Valérie Heitz
- Laboratoire de Synthèse des Assemblages Moléculaires Multifonctionnels Institut de Chimie de Strasbourg, CNRS/UMR 7177, Université de Strasbourg, 4 rue Blaise Pascal, 67000 Strasbourg, France
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2
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Yuan J, Song Y, Li X, Xie J, Dong S, Zhu K. A Tubular Belt and a Möbius Strip with Dynamic Joints: Synthesis, Structure, and Host-Guest Chemistry. Org Lett 2021; 23:9554-9558. [PMID: 34870442 DOI: 10.1021/acs.orglett.1c03781] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Two unprecedented isomeric macrocycles, a tubular belt and a Möbius strip, with thianthrene joints have been constructed through a one-step cyclization reaction. Both structures are fully characterized by NMR spectroscopy, mass spectrometry, and single-crystal X-ray diffraction. A complexation study reveals that the tubular belt is a container for electron deficient guests. The Möbius strip exhibits twist-migration dynamics, which can be regulated by a sodium ion. Their facile synthesis, unique structure, and diverse host-guest chemistry enrich the belt chemistry.
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Affiliation(s)
- Jun Yuan
- School of Chemistry, Sun Yat-Sen University, Guangzhou, Guangdong 510275, China
| | - Yunyi Song
- School of Chemistry, Sun Yat-Sen University, Guangzhou, Guangdong 510275, China
| | - Xia Li
- School of Chemistry, Sun Yat-Sen University, Guangzhou, Guangdong 510275, China
| | - Jialin Xie
- School of Chemistry, Sun Yat-Sen University, Guangzhou, Guangdong 510275, China
| | - Shengyi Dong
- College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, China
| | - Kelong Zhu
- School of Chemistry, Sun Yat-Sen University, Guangzhou, Guangdong 510275, China
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3
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Shi Q, Wang X, Liu B, Qiao P, Li J, Wang L. Macrocyclic host molecules with aromatic building blocks: the state of the art and progress. Chem Commun (Camb) 2021; 57:12379-12405. [PMID: 34726202 DOI: 10.1039/d1cc04400a] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Macrocyclic host molecules play the central role in host-guest chemistry and supramolecular chemistry. The highly structural symmetry of macrocyclic host molecules can meet people's pursuit of aesthetics in molecular design, and generally means a balance of design, synthesis, properties and applications. For macrocyclic host molecules with highly symmetrical structures, building blocks, which could be described as repeat units as well, are the most fundamental elements for molecular design. The structural features and recognition ability of macrocyclic host molecules are determined by the building blocks and their connection patterns. Using different building blocks, different macrocyclic host molecules could be designed and synthesized. With decades of developments of host-guest chemistry and supramolecular chemistry, diverse macrocyclic host molecules with different building blocks have been designed and synthesized. Aromatic building blocks are a big family among the various building blocks used in constructing macrocyclic host molecules. In this feature article, the recent developments of macrocyclic host molecules with aromatic building blocks were summarized and discussed.
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Affiliation(s)
- Qiang Shi
- Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China. .,Key Laboratory of Light Conversion Materials and Technology of Shandong Academy of Sciences, Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China
| | - Xuping Wang
- Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China. .,Key Laboratory of Light Conversion Materials and Technology of Shandong Academy of Sciences, Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China
| | - Bing Liu
- Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China. .,Key Laboratory of Light Conversion Materials and Technology of Shandong Academy of Sciences, Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China
| | - Panyu Qiao
- Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China. .,Key Laboratory of Light Conversion Materials and Technology of Shandong Academy of Sciences, Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China
| | - Jing Li
- Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China. .,Shandong Provincial Key Laboratory of High Strength Lightweight Metallic Materials, Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China
| | - Leyong Wang
- Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China. .,Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
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4
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Chen XY, Shen D, Cai K, Jiao Y, Wu H, Song B, Zhang L, Tan Y, Wang Y, Feng Y, Stern CL, Stoddart JF. Suit[3]ane. J Am Chem Soc 2020; 142:20152-20160. [PMID: 33180476 DOI: 10.1021/jacs.0c09896] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Suitanes are a class of mechanically interlocked molecules (MIMs) that consist of two components: a body with limbs protruding outward and a suit that fits appropriately around it, so that there is no easy way for the suit to be removed from the body. Herein, we report the synthesis and characterization of a suit[3]ane, which contains a benzotrithiophene derivative (THBTT) with three protruding hexyl chains as the body and a 3-fold symmetric, extended pyridinium-based cage, namely, HexaCage6+, as the suit. Central to its realization is effective templation, provided by THBTT during cage formation, an observation that has been supported by the strong binding constant between benzotrithiophene (BTT) and the empty cage. The solid-state structure of the suit[3]ane reveals that the body is confined within the suit's cavity with its alkyl chains protruding outward through the orifices in the cage. Notably, such a seemingly unstable molecule, having three flexible alkyl chains as its only protruding limbs, does not dissociate after prolonged heating in CD3CN at 100 °C under pressure for 7 days. No evidence for guest exchange with the host was observed at this temperature in a 2:1 mixture of THBTT and HexaCage6+ in CD3CN. The results indicate that flexible protruding limbs are sufficient for a suit[3]ane to remain mechanically stable even at high temperatures in solution.
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Affiliation(s)
- Xiao-Yang Chen
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Dengke Shen
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States.,Institutes of Physical Science and Information Technology, Anhui University, Hefei 230601, China
| | - Kang Cai
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Yang Jiao
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Huang Wu
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Bo Song
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Long Zhang
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Yu Tan
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Yu Wang
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Yuanning Feng
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Charlotte L Stern
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - J Fraser Stoddart
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States.,School of Chemistry, University of New South Wales, Sydney, New South Wales 2052, Australia
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5
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La Cognata S, Miljkovic A, Mobili R, Bergamaschi G, Amendola V. Organic Cages as Building Blocks for Mechanically Interlocked Molecules: Towards Molecular Machines. Chempluschem 2020; 85:1145-1155. [PMID: 32490593 DOI: 10.1002/cplu.202000274] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 05/11/2020] [Indexed: 01/15/2023]
Abstract
The research on systems able to perform controllable motions under external stimuli arises great interest in the scientific community. Over the years, a library of innovative devices has been produced, classified in different categories according to the molecular or supramolecular level of motion. This minireview aims to highlight some representative studies, in which organic cages are used as building blocks for mechanically interlocked molecules, and in which intramolecular motions are triggered by external input. However, the application of organic cages in the construction of molecular machines is hardly achieved. A good compromise must actually be reached, between flexibility and rigidity of the cage's framework for an effective control of the intra- and/or intermolecular motion in the final mechanical device. Our final goal is to stimulate researchers' curiosity towards cage-like molecules, so that they take on the challenge of converting a cage into a molecular machine.
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Affiliation(s)
- Sonia La Cognata
- Department of Chemistry, University of Pavia, V. le Taramelli 12, 27100, Pavia, Italy
| | - Ana Miljkovic
- Department of Chemistry, University of Pavia, V. le Taramelli 12, 27100, Pavia, Italy
| | - Riccardo Mobili
- Department of Chemistry, University of Pavia, V. le Taramelli 12, 27100, Pavia, Italy
| | - Greta Bergamaschi
- National Research Council of Italy, Istituto di Scienze e Tecnologie Chimiche, Via M. Bianco 9, 20131, Milano, Italy
| | - Valeria Amendola
- Department of Chemistry, University of Pavia, V. le Taramelli 12, 27100, Pavia, Italy
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6
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Mukhopadhyay A, Jindal S, Savitha G, Moorthy JN. Temperature-Dependent Emission and Turn-Off Fluorescence Sensing of Hazardous "Quat" Herbicides in Water by a Zn-MOF Based on a Semi-Rigid Dibenzochrysene Tetraacetic Acid Linker. Inorg Chem 2020; 59:6202-6213. [PMID: 32294375 DOI: 10.1021/acs.inorgchem.0c00307] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
A zinc metal-organic framework, i.e., Zn-MOF (Zn-DBC), with ca. 27% solvent-accessible void volume was synthesized from a rationally designed tetraacid based on sterically insulated dibenzo[g,p]chrysene core; the latter inherently features concave shapes. Due to rigidification of the fluorophore in the MOF, Zn-DBC exhibits a respectable fluorescence quantum yield of ca. 30% in the solid state. The fluorescent and water-stable Zn-DBC MOF was found to display intriguing temperature-dependent emission behavior with an activation barrier of 1.06 kcal/mol for radiationless deactivation from the singlet-excited state. It is shown that the Zn-MOF can be employed as an efficient sensory material for detection of hazardous "quat" dicationic herbicides in water by diffusion-limited "turn-off" fluorescence. Due to confinement of the cationic guest analytes within the pores of the MOF, the fluorescence quenching via excited-state charge transfer mechanism is shown to depend on the molecular size of the analyte in addition to the redox potentials. Remarkably, Zn-DBC permits sensing of DQ, a well-known toxic "quat" herbicide, with a detection limit as low as 2.8 ppm in water. The unique structural attributes of the Zn-MOF for highly efficient fluorescence sensing of toxic herbicides in water are thus exemplified for the first time.
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Affiliation(s)
| | - Swati Jindal
- Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India
| | - Govardhan Savitha
- Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India
| | - Jarugu Narasimha Moorthy
- Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India.,School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram (IISER TVM), Vithura 695551, Kerala, India
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7
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Ono K, Niibe M, Iwasawa N. A K +-promoted Diels-Alder reaction by using a self-assembled macrocyclic boronic ester containing two crown ether moieties. Chem Sci 2019; 10:7627-7632. [PMID: 31588314 PMCID: PMC6761878 DOI: 10.1039/c9sc01597c] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Accepted: 06/16/2019] [Indexed: 12/22/2022] Open
Abstract
A K+-promoted Diels-Alder reaction of 1,4,9,10-anthradiquinone with various dienes is achieved in the presence of a self-assembled macrocyclic boronic ester [2+2]crown containing two crown ether moieties. The reaction rate is remarkably accelerated (up to 206-fold) compared to that in the absence of the promoter. Furthermore, the reaction proceeds regioselectively to yield an internal adduct. The self-assembly protocol was also demonstrated.
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Affiliation(s)
- Kosuke Ono
- Department of Chemistry , Tokyo Institute of Technology , O-okayama, Meguro-ku , Tokyo 152-8551 , Japan .
| | - Morikazu Niibe
- Department of Chemistry , Tokyo Institute of Technology , O-okayama, Meguro-ku , Tokyo 152-8551 , Japan .
| | - Nobuharu Iwasawa
- Department of Chemistry , Tokyo Institute of Technology , O-okayama, Meguro-ku , Tokyo 152-8551 , Japan .
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8
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Yilmaz B, Aydin N, Bayrakci M. Pesticide binding and urea-induced controlled release applications with calixarene naphthalimide molecules by host-guest complexation. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2018; 53:669-676. [PMID: 29842827 DOI: 10.1080/03601234.2018.1474557] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Accepted: 04/26/2018] [Indexed: 06/08/2023]
Abstract
Three novel calix[4]arene molecule-based 1,8 naphthalimide fluoroionophore for the selective determination of kesoxim-methyl were synthesized and used in pesticide binding studies. The possible interaction between pesticides and fluorescent calix[4]arene molecules was monitored by UV/Vis absorption and fluorescence spectroscopy. When compared the studied pesticides, kesoxim-methyl was strongly quenched the fluorescence intensity of upper rim-modified calix[4]arene. UV and fluorescence titration experiments were also studied to determine both the quenching mechanism and stoichiometric ratio consisted in complex formation. Furthermore, pesticide release experiments were also performed with a fertilizing agent as urea by using fluorescence spectroscopy technique.
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Affiliation(s)
- Bahar Yilmaz
- a Department of Bioengineering, Faculty of Engineering , Karamanoglu Mehmetbey University , Karaman , Turkey
| | - Nevzat Aydin
- a Department of Bioengineering, Faculty of Engineering , Karamanoglu Mehmetbey University , Karaman , Turkey
| | - Mevlut Bayrakci
- a Department of Bioengineering, Faculty of Engineering , Karamanoglu Mehmetbey University , Karaman , Turkey
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9
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Amendola V, Miljkovic A, Legnani L, Toma L, Dondi D, Lazzaroni S. Self-Assembly of Pseudorotaxane Structures from a Dicopper(II) Molecular Cage and Dicarboxylate Axles. Inorg Chem 2018; 57:3540-3547. [PMID: 29327916 DOI: 10.1021/acs.inorgchem.7b02534] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
In this work, we employed for the first time a dinuclear bis[tris(2-aminoethyl)amine] cryptate to obtain the self-assembly of pseudorotaxane structures in an aqueous solution. The goal was achieved by exploiting the well-known affinity of the dicopper azacryptate with diphenyl spacers for the terephthalate anion. In particular, a series of molecular threads were synthesized by appending either alkyl or polyoxyethylene chains on both sides of the terephthalate benzene ring. The obtained dicarboxylic acids were precipitated as sodium salts, and their affinity toward the dicopper azacryptate was determined in a methanol/water mixture (pH 7). Experimental investigations showed that the chains' length and nature have a small impact on the 1:1 binding constants, whose values range between 4.98 and 5.18 log units. Computational studies indicated that the molecular axle is threaded through the azacryptate cavity, with the terephthalate group wedged between the two copper ions, coordinating both of them in the apical position (the one that, in the free azacryptate, is occupied by a water molecule). Compared to the inclusion complex with the plain terephthalate anion, a slight strain was found in the pseudorotaxane structure, induced by the inner chain of the thread inside the cavity. These results may be of great interest in all of the fields of science and technology in which host-guest recognition and molecular cages are applied.
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Affiliation(s)
- Valeria Amendola
- Department of Chemistry , University of Pavia , via Taramelli 12 , I-27100 Pavia , Italy
| | - Ana Miljkovic
- Department of Chemistry , University of Pavia , via Taramelli 12 , I-27100 Pavia , Italy
| | - Laura Legnani
- Department of Chemistry , University of Pavia , via Taramelli 12 , I-27100 Pavia , Italy
| | - Lucio Toma
- Department of Chemistry , University of Pavia , via Taramelli 12 , I-27100 Pavia , Italy
| | - Daniele Dondi
- Department of Chemistry , University of Pavia , via Taramelli 12 , I-27100 Pavia , Italy
| | - Simone Lazzaroni
- Department of Chemistry , University of Pavia , via Taramelli 12 , I-27100 Pavia , Italy
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10
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Hu WB, Hu WJ, Liu YA, Li JS, Jiang B, Wen K. Multicavity macrocyclic hosts. Chem Commun (Camb) 2016; 52:12130-12142. [DOI: 10.1039/c6cc03651a] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Multicavity macrocyclic hosts are host molecules comprising more than one macrocyclic guest binding components connected through multipoint linkages.
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Affiliation(s)
- Wei-Bo Hu
- Shanghai Advanced Research Institute
- Chinese Academy of Science
- Shanghai 201210
- China
- University of Chinese Academy of Sciences
| | - Wen-Jing Hu
- Shanghai Advanced Research Institute
- Chinese Academy of Science
- Shanghai 201210
- China
| | - Yahu A. Liu
- Genomics Institute of the Novartis Research Foundation
- San Diego
- USA
| | - Jiu-Sheng Li
- Shanghai Advanced Research Institute
- Chinese Academy of Science
- Shanghai 201210
- China
| | - Biao Jiang
- Shanghai Advanced Research Institute
- Chinese Academy of Science
- Shanghai 201210
- China
| | - Ke Wen
- Shanghai Advanced Research Institute
- Chinese Academy of Science
- Shanghai 201210
- China
- School of Physical Science and Technology
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11
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Niess F, Duplan V, Diercks CS, Sauvage JP. Contractile and extensible molecular figures-of-eight. Chemistry 2015; 21:14393-400. [PMID: 26332007 DOI: 10.1002/chem.201502216] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Indexed: 12/25/2022]
Abstract
Two large rings, 66- (m-66) and 78-membered (m-78) rings, each one incorporating two pairs of transition-metal-complexing units, have been prepared. The coordinating fragments are alternating bi- and tridentate chelating groups, namely, 2,9-diphenyl-1,10-phenanthroline (dpp) and 2,2',2',6''-terpyridine (terpy) respectively. Both macrocycles form molecular figures-of-eight in the presence of Fe(II) , affording a classical bis-terpy complex as the central core. The larger m-78 ring can accommodate a four-coordinate Cu(I) center with the formation of a {Cu(dpp)2 }(+) central complex and a highly twisted figure-of-eight backbone, whereas m-66 is too small to coordinate Cu(I) . Macrocycle m-78 thus affords stable complexes with both Fe(II) and Cu(I) ; the ligand around the metal changes from (terpy)2 to (dpp)2 . This bimodal coordination situation allows for a large amplitude rearrangement of the organic backbone. When coordinated to preferentially octahedrally coordinated Fe(II) or Cu(II) , the height of the molecule along the coordinating axis of the tridentate terpy ligands is only about 11 Å, whereas the height of the molecule along the same vertical axis is several times as large for the tetrahedral Cu(I) complex. Chemically or electrochemically driven contraction and extension motions along a defined axis make this figure-of-eight particularly promising as a new class of molecular machine prototype for use as a constitutive element in muscle-like dynamic systems.
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Affiliation(s)
- Frédéric Niess
- Institut de Science et d'Ingénierie Supramoléculaires (ISIS), Université de Strasbourg et CNRS, 8 allée Gaspard Monge, 67000 Strasbourg (France)
| | - Vincent Duplan
- Institut de Science et d'Ingénierie Supramoléculaires (ISIS), Université de Strasbourg et CNRS, 8 allée Gaspard Monge, 67000 Strasbourg (France)
| | - Christian S Diercks
- Institut de Science et d'Ingénierie Supramoléculaires (ISIS), Université de Strasbourg et CNRS, 8 allée Gaspard Monge, 67000 Strasbourg (France)
| | - Jean-Pierre Sauvage
- Institut de Science et d'Ingénierie Supramoléculaires (ISIS), Université de Strasbourg et CNRS, 8 allée Gaspard Monge, 67000 Strasbourg (France).
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12
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Luo L, Zhang X, Feng N, Tian D, Deng H, Li H. Cation-induced pesticide binding and release by a functionalized calix[4]arene molecular host. Sci Rep 2015; 5:8982. [PMID: 25757716 PMCID: PMC4355745 DOI: 10.1038/srep08982] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2014] [Accepted: 02/06/2015] [Indexed: 11/17/2022] Open
Abstract
Ion-controlled switchable progress is very important in many biological behaviors. Here, we reported K(+)-controlled switch, this switch system exhibited excellent carbaryl (G) binding/release by fluorescent (FL), ultraviolet-visible (UV) spectrums and (1)H NMR spectroscopy. More importantly, the K(+)-controlled G binding/release switch based on C4C5 not only in the solution, but also on the surface, promising for the application for the pesticide controlled release.
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Affiliation(s)
- Li Luo
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079 (P. R. China)
| | - Xiaoyan Zhang
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079 (P. R. China)
| | - Ningmei Feng
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079 (P. R. China)
| | - Demei Tian
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079 (P. R. China)
| | - Hongtao Deng
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079 (P. R. China)
| | - Haibing Li
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079 (P. R. China)
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13
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14
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Wang H, Wei P, Yan X. [n]Pseudorotaxanes constructed by a bis(p-phenylene)-34-crown-10-based cryptand: different binding behaviors induced by minor structural changes of guests. RSC Adv 2015. [DOI: 10.1039/c5ra06927k] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Investigation on three pseudorotaxanes based on a cryptand and three viologen derivatives demonstrated that small structural changes of guests could greatly affect the host–guest binding behaviors.
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Affiliation(s)
- Haoze Wang
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Peifa Wei
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Xuzhou Yan
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- P. R. China
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15
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Tang B, Yang HM, Hu WJ, Ma ML, Liu YA, Li JS, Jiang B, Wen K. 1,8-Dioxyanthracene-Derived Crown Ethers: Synthesis, Complexation with Paraquat and Assembly of a Tetracationic Cyclophane-Crown Ether Based [2]Catenane. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402876] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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16
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Niess F, Duplan V, Sauvage JP. Molecular Muscles: From Species in Solution to Materials and Devices. CHEM LETT 2014. [DOI: 10.1246/cl.140315] [Citation(s) in RCA: 75] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Frédéric Niess
- Institut de Science et d’Ingénierie Supramoléculaires (ISIS), Université de Strasbourg-CNRS/UMR7006
| | - Vincent Duplan
- Institut de Science et d’Ingénierie Supramoléculaires (ISIS), Université de Strasbourg-CNRS/UMR7006
| | - Jean-Pierre Sauvage
- Institut de Science et d’Ingénierie Supramoléculaires (ISIS), Université de Strasbourg-CNRS/UMR7006
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17
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Gu YK, Zeng F, Meng Z, Chen CF. Triptycene-derived macrotricyclic polyether containing an anthracene unit as a powerful host for 1,2-bis(pyridium)ethane, diquat and 2,7-diazapyrenium salt. Org Biomol Chem 2014; 12:2850-3. [DOI: 10.1039/c4ob00310a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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18
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Chuang CJ, Lai CC, Liu YH, Peng SM, Chiu SH. A Two-Stage Molecular Retractable Cable Featuring Push-Button and Rotary Two-Way Switching Modes. Chemistry 2012; 18:16698-707. [DOI: 10.1002/chem.201202820] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2012] [Revised: 09/25/2012] [Indexed: 11/06/2022]
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19
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Yen ML, Chen NC, Lai CC, Liu YH, Peng SM, Chiu SH. Controlling the rotation of a complexed guest within a molecular cage. Dalton Trans 2011; 40:2163-6. [DOI: 10.1039/c0dt00375a] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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20
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Clever GH, Shionoya M. A pH Switchable Pseudorotaxane Based on a Metal Cage and a Bis‐anionic Thread. Chemistry 2010; 16:11792-6. [DOI: 10.1002/chem.201002013] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Guido H. Clever
- Institut für Anorganische Chemie, Georg‐August‐Universität Göttingen, Tammannstrasse 4, 37077 Göttingen (Germany)
| | - Mitsuhiko Shionoya
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7‐3‐1 Hongo, Bunkyo‐ku, Tokyo 113‐0033 (Japan), Fax: (+81) 3‐5841‐8061
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21
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Guo JB, Xiang JF, Chen CF. Synthesis of A Bis-Macrotricyclic Host and Its Complexation with Secondary Ammonium Salts: An Acid-Base Switchable Molecular Handcuff. European J Org Chem 2010. [DOI: 10.1002/ejoc.201000675] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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22
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Yen ML, Chen NC, Lai CC, Liu YH, Peng SM, Chiu SH. A Molecular Cage That Selectively Complexes Three Different Guests in Solution. Org Lett 2009; 11:4604-7. [DOI: 10.1021/ol901873m] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ming-Liang Yen
- Department of Chemistry, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan, 10617, R.O.C., and Institute of Molecular Biology, National Chung Hsing University and Department of Medical Genetics, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Nai-Chia Chen
- Department of Chemistry, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan, 10617, R.O.C., and Institute of Molecular Biology, National Chung Hsing University and Department of Medical Genetics, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Chien-Chen Lai
- Department of Chemistry, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan, 10617, R.O.C., and Institute of Molecular Biology, National Chung Hsing University and Department of Medical Genetics, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Yi-Hung Liu
- Department of Chemistry, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan, 10617, R.O.C., and Institute of Molecular Biology, National Chung Hsing University and Department of Medical Genetics, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Shie-Ming Peng
- Department of Chemistry, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan, 10617, R.O.C., and Institute of Molecular Biology, National Chung Hsing University and Department of Medical Genetics, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Sheng-Hsien Chiu
- Department of Chemistry, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan, 10617, R.O.C., and Institute of Molecular Biology, National Chung Hsing University and Department of Medical Genetics, China Medical University Hospital, Taichung, Taiwan, R.O.C
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23
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Chuang CJ, Li WS, Lai CC, Liu YH, Peng SM, Chao I, Chiu SH. A Molecular Cage-Based [2]Rotaxane That Behaves as a Molecular Muscle. Org Lett 2008; 11:385-8. [DOI: 10.1021/ol802648h] [Citation(s) in RCA: 92] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Chun-Ju Chuang
- Department of Chemistry, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan 10617, R.O.C., Institute of Chemistry, Academia Sinica, Nankang, Taiwan, R.O.C., and Institute of Molecular Biology, National Chung Hsing University and Department of Medical Genetics, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Wan-Sheung Li
- Department of Chemistry, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan 10617, R.O.C., Institute of Chemistry, Academia Sinica, Nankang, Taiwan, R.O.C., and Institute of Molecular Biology, National Chung Hsing University and Department of Medical Genetics, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Chien-Chen Lai
- Department of Chemistry, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan 10617, R.O.C., Institute of Chemistry, Academia Sinica, Nankang, Taiwan, R.O.C., and Institute of Molecular Biology, National Chung Hsing University and Department of Medical Genetics, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Yi-Hung Liu
- Department of Chemistry, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan 10617, R.O.C., Institute of Chemistry, Academia Sinica, Nankang, Taiwan, R.O.C., and Institute of Molecular Biology, National Chung Hsing University and Department of Medical Genetics, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Shie-Ming Peng
- Department of Chemistry, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan 10617, R.O.C., Institute of Chemistry, Academia Sinica, Nankang, Taiwan, R.O.C., and Institute of Molecular Biology, National Chung Hsing University and Department of Medical Genetics, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Ito Chao
- Department of Chemistry, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan 10617, R.O.C., Institute of Chemistry, Academia Sinica, Nankang, Taiwan, R.O.C., and Institute of Molecular Biology, National Chung Hsing University and Department of Medical Genetics, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Sheng-Hsien Chiu
- Department of Chemistry, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan 10617, R.O.C., Institute of Chemistry, Academia Sinica, Nankang, Taiwan, R.O.C., and Institute of Molecular Biology, National Chung Hsing University and Department of Medical Genetics, China Medical University Hospital, Taichung, Taiwan, R.O.C
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Zhang J, Zhai C, Wang F, Zhang C, Li S, Zhang M, Li N, Huang F. A bis(m-phenylene)-32-crown-10-based fluorescence chemosensor for paraquat and diquat. Tetrahedron Lett 2008. [DOI: 10.1016/j.tetlet.2008.06.062] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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25
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Lin CF, Lai CC, Liu YH, Peng SM, Chiu SH. Use of anions to allow translational isomerism of a [2]rotaxane. Chemistry 2007; 13:4350-5. [PMID: 17323386 DOI: 10.1002/chem.200601432] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
We report a molecular [2]rotaxane which comprises a molecular cage and a dumbbell-shaped component, in which translational isomerism can be performed reversibly through an in situ anion exchange process, that is, sequential addition of Bu4NCl/AgPF6 reagent pairs. The [2]rotaxane incorporates two pyridinium and two dialkylammonium centers and functions as a triply operable molecular switch, which can be controlled through altering the polarity of the solvent, adding acidic and basic reagents (TFA/Et3N), and the varying the nature of the counteranions (Cl- vs PF6-).
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Affiliation(s)
- Chi-Feng Lin
- Department of Chemistry, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, and Department of Medical Genetics, China Medical University Hospital, Taichung, Taiwan, ROC
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26
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Hsueh SY, Lai CC, Liu YH, Peng SM, Chiu SH. Highly Selective Na+-Templated Formation of [2]Pseudorotaxanes Exhibiting Significant Optical Outputs. Angew Chem Int Ed Engl 2007. [DOI: 10.1002/ange.200604166] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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27
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Hsueh SY, Lai CC, Liu YH, Peng SM, Chiu SH. Highly Selective Na+-Templated Formation of [2]Pseudorotaxanes Exhibiting Significant Optical Outputs. Angew Chem Int Ed Engl 2007; 46:2013-7. [PMID: 17285669 DOI: 10.1002/anie.200604166] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Sheng-Yao Hsueh
- Department of Chemistry, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan, ROC
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Mukhopadhyay P, Zavalij PY, Isaacs L. High fidelity kinetic self-sorting in multi-component systems based on guests with multiple binding epitopes. J Am Chem Soc 2006; 128:14093-102. [PMID: 17061892 PMCID: PMC2529227 DOI: 10.1021/ja063390j] [Citation(s) in RCA: 175] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The molecular recognition platforms of natural systems often possess multiple binding epitopes, each of which has programmed functional consequences. We report the dynamic behavior of a system comprising CB[6], CB[7], and guests cyclohexanediammonium (1) and adamantanealkylammonium (2) that we refer to as a two-faced guest because it contains two distinct binding epitopes. We find that the presence of the two-faced guest--just as is observed for protein targeting in vivo--dictates the kinetic pathway that the system follows toward equilibrium. The influence of two-faced guest structure, cation concentration, cation identity, and individual rate and equilibrium constants on the behavior of the system was explored by a combination of experiment and simulation. Deconstruction of this system led to the discovery of an anomalous host-guest complex (CB[6].1) whose dissociation rate constant (k(out) = 8.5 x 10(-10) s(-1)) is approximately 100-fold slower than the widely used avidin.biotin affinity pair. This result, in combination with the analysis of previous systems which uncovered extraordinarily tight binding events (K(a) > or = 10(12) M(-1)), highlights the inherent potential of pursuing a systems approach toward supramolecular chemistry.
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Affiliation(s)
- Pritam Mukhopadhyay
- Department of Chemistry and Biochemistry, University of Maryland, College Park, MD 20742
| | - Peter Y. Zavalij
- Department of Chemistry and Biochemistry, University of Maryland, College Park, MD 20742
| | - Lyle Isaacs
- Department of Chemistry and Biochemistry, University of Maryland, College Park, MD 20742
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