1
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Oshchepkov AS. Buckybowl Molecular Tweezers for Recognition of Fullerenes. Chemphyschem 2024; 25:e202400435. [PMID: 38775747 DOI: 10.1002/cphc.202400435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Revised: 05/20/2024] [Indexed: 07/05/2024]
Abstract
Buckybowl tweezers are a relatively young research area closely associated with the development of non-planar polycyclic aromatic systems and supramolecular chemistry. Since the appearance of the first prototypes in the early 2000s, the tweezers have undergone evolutionary changes. Nowadays they are able to effectively interact with fullerenes and the results opened up prospects for development in the field of sensing, nonlinear optics, and molecular switchers. In the present study, examples of corannulene-based and other buckybowl tweezers for the recognition of C60 and C70 fullerenes were summarized and analyzed. The main structural components of the tweezers were also reviewed in detail and their role in the formation of complexes with fullerenes was evaluated. The revealed structural patterns should trigger the development of novel recognition systems and materials with a wide range of applications.
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Affiliation(s)
- Alexander S Oshchepkov
- Organic Chemistry Department, Institute of Chemistry, Martin-Luther-University Halle-Wittenberg, Kurt-Mothes-Straße 2, 06120, Halle, Germany
- Department of Physics, Max Planck Institute for the Science of Light, Staudtstrasse 2, 91058, Erlangen, Germany
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2
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Ibáñez S, Mejuto C, Cerón K, Sanz Miguel PJ, Peris E. A corannulene-based metallobox for the encapsulation of fullerenes. Chem Sci 2024; 15:13415-13420. [PMID: 39183911 PMCID: PMC11339943 DOI: 10.1039/d4sc03661a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2024] [Accepted: 07/15/2024] [Indexed: 08/27/2024] Open
Abstract
A corannulene-bis-N-imidazolium salt was used for the synthesis of two corannulene-bis-N-heterocyclic carbenes of dirhodium(i) complexes of formula (corannulene-di-NHC)[RhCl(COD)]2 and (corannulene-di-NHC)[RhCl(CO)2]2. Both complexes were characterized by spectroscopic techniques, and the electron-donating properties of the corannulene-di-NHC ligand were studied by means of infrared spectroscopy and cyclic voltammetry. The complex (corannulene-di-NHC)[RhCl(COD)]2 was used for the encapsulation of fullerenes C60 and C70, generating host-guest complexes with 2 : 1 stoichiometry, as evidenced by 1H NMR and ITC titrations. Then, a tetra-rhodium(i) metallo-rectangle supported by two corannulene-bis-imidazolylidene ligands and two cofacial 4,4'-bipyridine ligands was prepared and characterized. This metallobox is capable of quantitatively encapsulating fullerenes C60 and C70, forming complexes that are highly stable even at high temperatures. The molecular structure of the metallobox with encapsulated C60 reveals a perfect size and shape complementarity that benefits from the concave-convex π-π interaction between the polyaromatic surfaces of the host and the guest.
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Affiliation(s)
- Susana Ibáñez
- Institute of Advanced Materials (INAM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universitat Jaume I Av. Vicente Sos Baynat s/n Castellón E-12071 Spain
| | - Carmen Mejuto
- Institute of Advanced Materials (INAM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universitat Jaume I Av. Vicente Sos Baynat s/n Castellón E-12071 Spain
| | - Katherin Cerón
- Institute of Advanced Materials (INAM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universitat Jaume I Av. Vicente Sos Baynat s/n Castellón E-12071 Spain
| | - Pablo J Sanz Miguel
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Universidad de Zaragoza-CSIC 50009 Zaragoza Spain
| | - Eduardo Peris
- Institute of Advanced Materials (INAM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universitat Jaume I Av. Vicente Sos Baynat s/n Castellón E-12071 Spain
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3
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Prajapati D, Clegg JK, Mukherjee PS. Formation of a low-symmetry Pd 8 molecular barrel employing a hetero donor tetradentate ligand, and its use in the binding and extraction of C 70. Chem Sci 2024; 15:12502-12510. [PMID: 39118615 PMCID: PMC11304780 DOI: 10.1039/d4sc01332h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 06/21/2024] [Indexed: 08/10/2024] Open
Abstract
The majority of reported metallo-supramolecules are highly symmetric homoleptic assemblies of M x L y type, with a few reports on assemblies that are obtained using multicomponent self-assembly or using ambidentate ligands. Herein, we report the use of an unsymmetrical tetratopic ligand (Lun) containing pyridyl and imidazole donor sites in combination with a cis-protected Pd(ii) acceptor for the formation of a low-symmetry M8Lun 4 molecular barrel (UNMB). Four potential orientational isomeric (HHHH, HHHT, HHTT, and HTHT) molecular barrels can be anticipated for the M8Lun 4 type metallo-assemblies. However, the formation of an orientational isomer (HHTT) of the barrel was suggested from single-crystal X-ray diffraction and 1H NMR analysis of UNMB. Two large open apertures at terminals and the hydrophobic confined space surrounded by four aromatic panels of Lun make UNMB a potential host for bigger guests. UNMB encapsulates fullerenes C70 and C60 favoured by non-covalent interactions between the fullerenes and aromatic panels of the ligand molecules. Experimental and theoretical studies revealed that UNMB has the ability to bind C70 more strongly than its lower analogue C60. The stronger affinity of UNMB towards C70 was exploited to separate C70 from an equimolar mixture of C70 and C60. Moreover, C70 can be extracted from the C70⊂UNMB complex by toluene, and therefore, UNMB can be reused as a recyclable separating agent for C70 extraction.
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Affiliation(s)
- Dharmraj Prajapati
- Department of Inorganic and Physical Chemistry, Indian Institute of Science Bangalore-560012 India
| | - Jack K Clegg
- School of Chemistry and Molecular Biosciences, The University of Queensland St. Lucia Queensland 4072 Australia
| | - Partha Sarathi Mukherjee
- Department of Inorganic and Physical Chemistry, Indian Institute of Science Bangalore-560012 India
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4
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Lu YL, Wu K, Huang YH, Li WC, Cao ZM, Yan XH, Zhang XD, Liu CH, Ruan J, Xu HS, Pan M, Su CY. Stereochemical Control of Redox Co II/Co III-Cages with Switchable Cotton Effects Based on Labile-Static States. J Am Chem Soc 2024; 146:20414-20424. [PMID: 38982611 DOI: 10.1021/jacs.4c06102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/11/2024]
Abstract
The structural dynamics of artificial assemblies, in aspects such as molecular recognition and structural transformation, provide us with a blueprint to achieve bioinspired applications. Here, we describe the assembly of redox-switchable chiral metal-organic cages Λ8/Δ8-[Pd6(CoIIL3)8]28+ and Λ8/Δ8-[Pd6(CoIIIL3)8]36+. These isomeric cages demonstrate an on-off chirality logic gate controlled by their chemical and stereostructural dynamics tunable through redox transitions between the labile CoII-state and static CoIII-state with a distinct Cotton effect. The transition between different states is enabled by a reversible redox process and chiral recognition originating in the tris-chelate Co-centers. All cages in two states are thoroughly characterized by NMR, ESI-MS, CV, CD, and X-ray crystallographic analysis, which clarify their redox-switching behaviors upon chemical reduction/oxidation. The stereochemical lability of the CoII-center endows the Λ8/Δ8-CoII-cages with efficient chiral-induction by enantiomeric guests, leading to enantiomeric isomerization to switch between Λ8/Δ8-CoII-cages, which can be stabilized by oxidation to their chemically inert forms of Λ8/Δ8-CoIII-cages. Kinetic studies reveal that the isomerization rate of the Δ8-CoIII-cage is at least an order of magnitude slower than that of the Δ8-CoII-cage even at an elevated temperature, while its activation energy is 16 kcal mol-1 higher than that of the CoII-cage.
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Affiliation(s)
- Yu-Lin Lu
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Kai Wu
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Yin-Hui Huang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Wei-Chun Li
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Zhong-Min Cao
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Xiang-Han Yan
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Xiao-Dong Zhang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Chen-Hui Liu
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Jia Ruan
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Hai-Sen Xu
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Mei Pan
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Cheng-Yong Su
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
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5
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Séjourné S, Labrunie A, Dalinot C, Canevet D, Guechaichia R, Bou Zeid J, Benchohra A, Cauchy T, Brosseau A, Allain M, Chamignon C, Viger-Gravel J, Pintacuda G, Carré V, Aubriet F, Vanthuyne N, Sallé M, Goeb S. Chiral Truxene-Based Self-Assembled Cages: Triple Interlocking and Supramolecular Chirogenesis. Angew Chem Int Ed Engl 2024; 63:e202400961. [PMID: 38284742 DOI: 10.1002/anie.202400961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 01/27/2024] [Accepted: 01/29/2024] [Indexed: 01/30/2024]
Abstract
Incorporating chiral elements in host-guest systems currently attracts much attention because of the major impact such structures may have in a wide range of applications, from pharmaceuticals to materials science and beyond. Moreover, the development of multi-responsive and -functional systems is highly desirable since they offer numerous benefits. In this context, we describe herein the construction of a metal-driven self-assembled cage that associates a chiral truxene-based ligand and a bis-ruthenium complex. The maximum separation between both facing chiral units in the assembly is fixed by the intermetallic distance within the lateral bis-ruthenium complex (8.4 Å). The resulting chiral cavity was shown to encapsulate polyaromatic guest molecules, but also to afford a chiral triply interlocked [2]catenane structure. The formation of the latter occurs at high concentration, while its disassembly could be achieved by the addition of a planar achiral molecule. Interestingly the planar achiral molecule exhibits induced circular dichroism signature when trapped within the chiral cavity, thus demonstrating the ability of the cage to induce supramolecular chirogenesis.
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Affiliation(s)
- Simon Séjourné
- Univ Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France
| | | | | | - David Canevet
- Univ Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France
| | | | | | | | - Thomas Cauchy
- Univ Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France
| | | | - Magali Allain
- Univ Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France
| | - Cécile Chamignon
- Centre de RMN à Très Hauts Champs, Université de Lyon (UMR 5082 CNRS/Ecole Normale Supérieure/Université Claude Bernard Lyon 1), 69100, Villeurbanne, France
| | - Jasmine Viger-Gravel
- Centre de RMN à Très Hauts Champs, Université de Lyon (UMR 5082 CNRS/Ecole Normale Supérieure/Université Claude Bernard Lyon 1), 69100, Villeurbanne, France
| | - Guido Pintacuda
- Centre de RMN à Très Hauts Champs, Université de Lyon (UMR 5082 CNRS/Ecole Normale Supérieure/Université Claude Bernard Lyon 1), 69100, Villeurbanne, France
| | - Vincent Carré
- Université de Lorraine, LCP-A2MC, F-57000, Metz, France
| | | | - Nicolas Vanthuyne
- Aix Marseille Université, CNRS, FSCM, Chiropole, F-13397, Marseille, France
| | - Marc Sallé
- Univ Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France
| | - Sébastien Goeb
- Univ Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France
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6
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Eren N, Fadaei-Tirani F, Scopelliti R, Severin K. Molecular imine cages with π-basic Au 3(pyrazolate) faces. Chem Sci 2024; 15:3539-3544. [PMID: 38455017 PMCID: PMC10915823 DOI: 10.1039/d3sc06280e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 01/24/2024] [Indexed: 03/09/2024] Open
Abstract
One tetrahedral and two trigonal prismatic cages with π-basic Au3(pyrazolate)3 faces were obtained by connection of pre-formed gold complexes via dynamic covalent imine chemistry. The parallel arrangement of the Au3(pyrazolate)3 complexes in the prismatic cages augments the interaction with π-acids, as demonstrated by the encapsulation of polyhalogenated aromatic compounds. The tetrahedral cage was found to act as a potent receptor for fullerenes. The structures of the three cages, as well as the structures of adducts with C60 and C70, could be established by X-ray crystallography.
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Affiliation(s)
- Noga Eren
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL) 1015 Lausanne Switzerland
| | - Farzaneh Fadaei-Tirani
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL) 1015 Lausanne Switzerland
| | - Rosario Scopelliti
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL) 1015 Lausanne Switzerland
| | - Kay Severin
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL) 1015 Lausanne Switzerland
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7
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Chang X, Xu Y, von Delius M. Recent advances in supramolecular fullerene chemistry. Chem Soc Rev 2024; 53:47-83. [PMID: 37853792 PMCID: PMC10759306 DOI: 10.1039/d2cs00937d] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Indexed: 10/20/2023]
Abstract
Fullerene chemistry has come a long way since 1990, when the first bulk production of C60 was reported. In the past decade, progress in supramolecular chemistry has opened some remarkable and previously unexpected opportunities regarding the selective (multiple) functionalization of fullerenes and their (self)assembly into larger structures and frameworks. The purpose of this review article is to provide a comprehensive overview of these recent developments. We describe how macrocycles and cages that bind strongly to C60 can be used to block undesired addition patterns and thus allow the selective preparation of single-isomer addition products. We also discuss how the emergence of highly shape-persistent macrocycles has opened opportunities for the study of photoactive fullerene dyads and triads as well as the preparation of mechanically interlocked compounds. The preparation of two- or three-dimensional fullerene materials is another research area that has seen remarkable progress over the past few years. Due to the rapidly decreasing price of C60 and C70, we believe that these achievements will translate into all fields where fullerenes have traditionally (third-generation solar cells) and more recently been applied (catalysis, spintronics).
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Affiliation(s)
- Xingmao Chang
- College of Chemistry and Molecular Sciences, Henan University, Kaifeng 475004, China.
- Institute of Organic Chemistry, Ulm University, Ulm 89081, Germany.
| | - Youzhi Xu
- College of Chemistry and Molecular Sciences, Henan University, Kaifeng 475004, China.
| | - Max von Delius
- Institute of Organic Chemistry, Ulm University, Ulm 89081, Germany.
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8
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Álvarez-Yebra R, Sors-Vendrell A, Lledó A. Intermolecular hydrogen bonding in calix[5]arene derived cavitands regulates the molecular recognition of fullerenes. Chem Commun (Camb) 2023; 59:11556-11559. [PMID: 37681250 DOI: 10.1039/d3cc03780k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/09/2023]
Abstract
We present a readily available calix[5]arene derived cavitand receptor that is stabilized in the closed cone conformer through intermolecular hydrogen bonding with methanol molecules. The receptor features a highly spherical aromatic surface that binds C60 and C70 fullerenes effectively, and the binding event can be regulated allosterically by the addition of methanol.
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Affiliation(s)
- Rubén Álvarez-Yebra
- Institut de Química Computacional i Catàlisi (IQCC), Universitat de Girona, Maria Aurèlia Capmany 69, 17003, Girona, Spain.
| | - Alba Sors-Vendrell
- Institut de Química Computacional i Catàlisi (IQCC), Universitat de Girona, Maria Aurèlia Capmany 69, 17003, Girona, Spain.
| | - Agustí Lledó
- Institut de Química Computacional i Catàlisi (IQCC), Universitat de Girona, Maria Aurèlia Capmany 69, 17003, Girona, Spain.
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9
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Jahović I, Yang Y, Ronson TK, Nitschke JR. Capture of Singlet Oxygen Modulates Host-Guest Behavior of Coordination Cages. Angew Chem Int Ed Engl 2023; 62:e202309589. [PMID: 37610599 PMCID: PMC10952966 DOI: 10.1002/anie.202309589] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Indexed: 08/24/2023]
Abstract
The anthracene panels of two tetrahedral MII 4 L6 cages, where MII =CoII or FeII , were found to react with photogenerated singlet oxygen (1 O2 ) in a hetero-Diels-Alder reaction. ESI-MS analysis showed the cobalt(II) cages to undergo complete transformation of all anthracene panels into endoperoxides, whereas the iron(II) congeners underwent incomplete conversion. The reaction was found to be partially reversible in the case of the 1-FeII cage. The dioxygen-cage cycloadducts were found to bind a set of guest molecules more weakly than the parent cages, with affinity dropping by more than two orders of magnitude in some cases. The light-driven cycloaddition reaction between cage and 1 O2 thus served as a stimulus for guest release and reuptake.
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Affiliation(s)
- Ilma Jahović
- Department of ChemistryUniversity of CambridgeLensfield RoadCB2 1EWCambridgeUK
| | - Yuchong Yang
- Department of ChemistryUniversity of CambridgeLensfield RoadCB2 1EWCambridgeUK
| | - Tanya K. Ronson
- Department of ChemistryUniversity of CambridgeLensfield RoadCB2 1EWCambridgeUK
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10
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Fang P, Chen M, Yin N, Zhuang G, Chen T, Zhang X, Du P. Regulating supramolecular interactions in dimeric macrocycles. Chem Sci 2023; 14:5425-5430. [PMID: 37234903 PMCID: PMC10207885 DOI: 10.1039/d3sc00035d] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 04/25/2023] [Indexed: 05/28/2023] Open
Abstract
Supramolecular behavior is highly dependent on many factors, including complicated microenvironments and weak interactions. Herein, we describe tuning supramolecular architectures of rigid macrocycles by synergistic effects of their geometric configurations, sizes, and guests. Two paraphenylene-based macrocycles are anchored onto different positions in a triphenylene derivative, resulting in dimeric macrocycles with different shapes and configurations. Interestingly, these dimeric macrocycles show tunable supramolecular interactions with guests. In solid state, a 2 : 1 host-guest complex was observed between 1a and C60/C70, while an unusual 2 : 3 host-guest complex 3C60@(1b)2 can be observed between 1b and C60. This work expands the scope of the synthesis of novel rigid bismacrocycles and provides a new strategy to construct different supramolecular systems.
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Affiliation(s)
- Pengwei Fang
- School of Environment and Civil Engineering, Dongguan University of Technology Dongguan 523808 Guangdong Province China
- Key Laboratory of Precision and Intelligent Chemistry, Hefei National Research Center for Physical Sciences at the Microscale, Anhui Laboratory of Advanced Photon Science and Technology, Department of Materials Science and Engineering, University of Science and Technology of China 96 Jinzhai Road Hefei 230026 Anhui Province China
| | - Muqing Chen
- School of Environment and Civil Engineering, Dongguan University of Technology Dongguan 523808 Guangdong Province China
- Key Laboratory of Precision and Intelligent Chemistry, Hefei National Research Center for Physical Sciences at the Microscale, Anhui Laboratory of Advanced Photon Science and Technology, Department of Materials Science and Engineering, University of Science and Technology of China 96 Jinzhai Road Hefei 230026 Anhui Province China
| | - Nan Yin
- Key Laboratory of Precision and Intelligent Chemistry, Hefei National Research Center for Physical Sciences at the Microscale, Anhui Laboratory of Advanced Photon Science and Technology, Department of Materials Science and Engineering, University of Science and Technology of China 96 Jinzhai Road Hefei 230026 Anhui Province China
| | - Guilin Zhuang
- College of Chemical Engineering, Zhejiang University of Technology 18 Chaowang Road Hangzhou 310032 Zhejiang Province China
| | - Tianyun Chen
- Key Laboratory of Precision and Intelligent Chemistry, Hefei National Research Center for Physical Sciences at the Microscale, Anhui Laboratory of Advanced Photon Science and Technology, Department of Materials Science and Engineering, University of Science and Technology of China 96 Jinzhai Road Hefei 230026 Anhui Province China
| | - Xinyu Zhang
- Key Laboratory of Precision and Intelligent Chemistry, Hefei National Research Center for Physical Sciences at the Microscale, Anhui Laboratory of Advanced Photon Science and Technology, Department of Materials Science and Engineering, University of Science and Technology of China 96 Jinzhai Road Hefei 230026 Anhui Province China
| | - Pingwu Du
- Key Laboratory of Precision and Intelligent Chemistry, Hefei National Research Center for Physical Sciences at the Microscale, Anhui Laboratory of Advanced Photon Science and Technology, Department of Materials Science and Engineering, University of Science and Technology of China 96 Jinzhai Road Hefei 230026 Anhui Province China
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11
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Lu S, Morrow DJ, Li Z, Guo C, Yu X, Wang H, Schultz JD, O'Connor JP, Jin N, Fang F, Wang W, Cui R, Chen O, Su C, Wasielewski MR, Ma X, Li X. Encapsulating Semiconductor Quantum Dots in Supramolecular Cages Enables Ultrafast Guest-Host Electron and Vibrational Energy Transfer. J Am Chem Soc 2023; 145:5191-5202. [PMID: 36745391 DOI: 10.1021/jacs.2c11981] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
In the field of supramolecular chemistry, host-guest systems have been extensively explored to encapsulate a wide range of substrates, owing to emerging functionalities in nanoconfined space that cannot be achieved in dilute solutions. However, host-guest chemistry is still limited to encapsulation of small guests. Herein, we construct a water-soluble metallo-supramolecular hexagonal prism with a large hydrophobic cavity by anchoring multiple polyethylene glycol chains onto the building blocks. Then, assembled prisms are able to encapsulate quantum dots (QDs) with diameters of less than 5.0 nm. Furthermore, we find that the supramolecular cage around each QD strongly modifies the photophysics of the QD by universally increasing the rates of QD relaxation processes via ultrafast electron and vibrational energy transfer. Taken together, these efforts expand the scope of substrates in host-guest systems and provide a new approach to tune the optical properties of QDs.
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Affiliation(s)
- Shuai Lu
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, China.,Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen, Guangdong 518060, China
| | - Darien J Morrow
- Center for Nanoscale Materials, Argonne National Laboratory, Lemont, Illinois 60439, United States
| | - Zhikai Li
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, China
| | - Chenxing Guo
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, China
| | - Xiujun Yu
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, China
| | - Heng Wang
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, China
| | - Jonathan D Schultz
- Department of Chemistry and Institute for Sustainability and Energy at Northwestern, Northwestern University, Evanston, Illinois 60208, United States
| | - James P O'Connor
- Department of Chemistry and Institute for Sustainability and Energy at Northwestern, Northwestern University, Evanston, Illinois 60208, United States
| | - Na Jin
- Department of Chemistry, Brown University, Providence, Rhode Island 02912, United States
| | - Fang Fang
- Instrumental Analysis Center, Shenzhen University, Shenzhen, Guangdong 518060, China
| | - Wu Wang
- Department of Physics, Southern University of Science and Technology, Shenzhen, Guangdong 518055, China
| | - Ran Cui
- Key Laboratory of Analytical Chemistry for Biology and Medicine, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, China
| | - Ou Chen
- Department of Chemistry, Brown University, Providence, Rhode Island 02912, United States
| | - Chenliang Su
- Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen, Guangdong 518060, China
| | - Michael R Wasielewski
- Department of Chemistry and Institute for Sustainability and Energy at Northwestern, Northwestern University, Evanston, Illinois 60208, United States
| | - Xuedan Ma
- Center for Nanoscale Materials, Argonne National Laboratory, Lemont, Illinois 60439, United States.,Center for Molecular Quantum Transduction, Northwestern-Argonne Institute of Science and Engineering, 2205 Tech Drive, Evanston, Illinois 60208, United States.,Consortium for Advanced Science and Engineering, University of Chicago, Chicago, Illinois 60637, United States
| | - Xiaopeng Li
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, China.,Shenzhen University General Hospital, Shenzhen University Clinical Medical Academy, Shenzhen University, Shenzhen, Guangdong 518055, China
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12
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Xue W, Pesce L, Bellamkonda A, Ronson TK, Wu K, Zhang D, Vanthuyne N, Brotin T, Martinez A, Pavan GM, Nitschke JR. Subtle Stereochemical Effects Influence Binding and Purification Abilities of an Fe II4L 4 Cage. J Am Chem Soc 2023; 145:5570-5577. [PMID: 36848676 PMCID: PMC9999408 DOI: 10.1021/jacs.3c00294] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
A tetrahedral FeII4L4 cage assembled from the coordination of triangular chiral, face-capping ligands to iron(II). This cage exists as two diastereomers in solution, which differ in the stereochemistry of their metal vertices, but share the same point chirality of the ligand. The equilibrium between these cage diastereomers was subtly perturbed by guest binding. This perturbation from equilibrium correlated with the size and shape fit of the guest within the host; insight as to the interplay between stereochemistry and fit was provided by atomistic well-tempered metadynamics simulations. The understanding thus gained as to the stereochemical impact on guest binding enabled the design of a straightforward process for the resolution of the enantiomers of a racemic guest.
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Affiliation(s)
- Weichao Xue
- Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, U.K
| | - Luca Pesce
- Department of Innovative Technologies, University of Applied Sciences and Arts of Southern Switzerland, CH-6962 Lugano-Viganello, Switzerland
| | | | - Tanya K Ronson
- Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, U.K
| | - Kai Wu
- Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, U.K
| | - Dawei Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Nicolas Vanthuyne
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313, 13397 Marseille, France
| | - Thierry Brotin
- Laboratoire de Chimie, Université Lyon, Ens de Lyon, CNRS UMR 5182, Lyon F69342, France
| | - Alexandre Martinez
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313, 13397 Marseille, France
| | - Giovanni M Pavan
- Department of Innovative Technologies, University of Applied Sciences and Arts of Southern Switzerland, CH-6962 Lugano-Viganello, Switzerland.,Department of Applied Science and Techology, Politecnico di Torino, 10129 Torino, Italy
| | - Jonathan R Nitschke
- Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, U.K
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13
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Abstract
Porphyrin derivatives are ubiquitous in bio-organisms and are associated with proteins that play important biological roles, such as oxygen transport, photosynthesis, and catalysis. Porphyrins are very fascinating research objects for chemists, physicists, and biologists owing to their versatile chemical and physical properties. Porphyrin derivatives are actively used in various fields, such as molecular recognition, energy conversion, sensors, biomedicine, and catalysts. Porphyrin derivatives can be used as building blocks for supramolecular polymers because their primitive structures have C4 symmetry, which allows for the symmetrical introduction of self-assembling motifs. This review describes the fabrication of porphyrin-based supramolecular polymers and novel discoveries in supramolecular polymer growth. First, we summarise the (i) design concepts, (ii) growth mechanism and (iii) analytical methods of porphyrin-based supramolecular polymers. Then, the examples of porphyrin-based supramolecular polymers formed by (iv) hydrogen bonding, (v) metal coordination-based interaction, (vi) host-guest complex formation, and (vii) others are summarised. Finally, (viii) applications and perspectives are discussed. Although supramolecular polymers, in a broad sense, can include either two-dimensional (2D) networks or three-dimensional (3D) porous polymer structures; this review mainly focuses on one-dimensional (1D) fibrous supramolecular polymer structures.
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Affiliation(s)
- Hosoowi Lee
- Department of Chemistry, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, 03722, Seoul, Republic of Korea.
| | - Hyunjun Park
- Department of Chemistry, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, 03722, Seoul, Republic of Korea.
| | - Du Yeol Ryu
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, 03722, Seoul, Republic of Korea.
| | - Woo-Dong Jang
- Department of Chemistry, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, 03722, Seoul, Republic of Korea.
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14
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Comparative DFT-D3 assessment of fluorogenic supramolecular interaction of naphthalene moiety location on new dibenzodiaza-crown ether macrocycles with C60. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Bera S, Das S, Melle‐Franco M, Mateo‐Alonso A. An Organic Molecular Nanobarrel that Hosts and Solubilizes C 60. Angew Chem Int Ed Engl 2023; 62:e202216540. [PMID: 36469042 PMCID: PMC10107786 DOI: 10.1002/anie.202216540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 12/05/2022] [Accepted: 12/05/2022] [Indexed: 12/12/2022]
Abstract
Organic cages have gained increasing attention in recent years as molecular hosts and porous materials. Among these, barrel-shaped cages or molecular nanobarrels are promising systems to encapsulate large hosts as they possess windows of the same size as their internal cavity. However, these systems have received little attention and remain practically unexplored despite their potential. Herein, we report the design and synthesis of a new trigonal prismatic organic nanobarrel with two large triangular windows with a diameter of 12.7 Å optimal for the encapsulation of C60 . Remarkably, this organic nanobarrel shows a high affinity for C60 in solvents in which C60 is virtually insoluble, providing stable solutions of C60 .
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Affiliation(s)
- Saibal Bera
- POLYMATUniversity of the Basque Country UPV/EHUAvenida de Tolosa 7220018Donostia-San SebastiánSpain
| | - Satyajit Das
- POLYMATUniversity of the Basque Country UPV/EHUAvenida de Tolosa 7220018Donostia-San SebastiánSpain
| | - Manuel Melle‐Franco
- CICECO—Aveiro Institute of MaterialsDepartment of ChemistryUniversity of Aveiro3810-193AveiroPortugal
| | - Aurelio Mateo‐Alonso
- POLYMATUniversity of the Basque Country UPV/EHUAvenida de Tolosa 7220018Donostia-San SebastiánSpain
- IkerbasqueBasque Foundation for Science48009BilbaoSpain
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16
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Wei Y, Zhou P, Chen X, Bao Q, Xie L. Research Progress on Organic Nanohoops/Nanogrids. ACTA CHIMICA SINICA 2023. [DOI: 10.6023/a22110480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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17
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Hirao T. Macromolecular architectures constructed by biscalix[5]arene–[60]fullerene host–guest interactions. Polym J 2022. [DOI: 10.1038/s41428-022-00732-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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18
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Pfeuffer‐Rooschüz J, Heim S, Prescimone A, Tiefenbacher K. Megalo-Cavitands: Synthesis of Acridane[4]arenes and Formation of Large, Deep Cavitands for Selective C70 Uptake. Angew Chem Int Ed Engl 2022; 61:e202209885. [PMID: 35924716 PMCID: PMC9826223 DOI: 10.1002/anie.202209885] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Indexed: 01/11/2023]
Abstract
Deep cavitands, concave molecular containers, represent an important supramolecular host class that has been explored for a variety of applications ranging from sensing, switching, purification and adsorption to catalysis. A major limitation in the field has been the cavitand volume that is restricted by the size of the structural platform utilized (diameter approx. 7 Å). We here report the synthesis of a novel, unprecedentedly large structural platform, named acridane[4]arene (diameter approx. 14 Å), suitable for the construction of cavitands with volumes of up to 814 Å3 . These megalo-cavitands serve as size-selective hosts for fullerenes with mM to sub-μM binding affinity for C60 and C70 . Furthermore, the selective binding of fullerene C70 in the presence of C60 was demonstrated.
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Affiliation(s)
| | - Salome Heim
- Department of ChemistryUniversity of BaselMattenstrasse 24a4002BaselSwitzerland
| | | | - Konrad Tiefenbacher
- Department of ChemistryUniversity of BaselMattenstrasse 24a4002BaselSwitzerland
- Department of Biosystems Science and EngineeringETH ZurichMattenstrasse 264058BaselSwitzerland
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19
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Bobylev EO, Poole DA, de Bruin B, Reek JNH. M 6L 12 Nanospheres with Multiple C 70 Binding Sites for 1O 2 Formation in Organic and Aqueous Media. J Am Chem Soc 2022; 144:15633-15642. [PMID: 35977385 PMCID: PMC9437924 DOI: 10.1021/jacs.2c05507] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
![]()
Singlet oxygen is a potent oxidant with major applications
in organic
synthesis and medicinal treatment. An efficient way to produce singlet
oxygen is the photochemical generation by fullerenes which exhibit
ideal thermal and photochemical stability. In this contribution we
describe readily accessible M6L12 nanospheres
with unique binding sites for fullerenes located at the windows of
the nanospheres. Up to four C70 can be associated with
a single nanosphere, presenting an efficient method for fullerene
extraction and application. Depending on the functionality located
on the outside of the sphere, they act as vehicles for 1O2 generation in organic or in aqueous media using white
LED light. Excellent productivity in 1O2 generation
and consecutive oxidation of 1O2 acceptors using
C70⊂[Pd6L12], C60⊂[Pd6L12] or fullerene soot extract
was observed. The methodological design principles allow preparation
and application of highly effective multifullerene binding spheres.
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Affiliation(s)
- Eduard O Bobylev
- van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam The Netherlands
| | - David A Poole
- van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam The Netherlands
| | - Bas de Bruin
- van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam The Netherlands
| | - Joost N H Reek
- van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam The Netherlands
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20
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Pfeuffer-Rooschüz J, Heim S, Prescimone A, Tiefenbacher K. Megalo‐Cavitands: Synthesis of Acridane[4]arenes and Formation of Large, Deep Cavitands for Selective C70 Uptake. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202209885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Salome Heim
- University of Basel: Universitat Basel Department of Chemistry SWITZERLAND
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21
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Hirao T, Haino T. Supramolecular Ensembles Formed via Calix[5]arene-Fullerene Host-Guest Interactions. Chem Asian J 2022; 17:e202200344. [PMID: 35647739 DOI: 10.1002/asia.202200344] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 05/31/2022] [Indexed: 11/09/2022]
Abstract
This minireview introduces the research directions for the synthesis of supramolecular fullerene polymers. First, the discovery of host-guest complexes of pristine fullerenes is briefed. We focus on progress in supramolecular fullerene polymers directed by the use of calix[5]arene-fullerene interactions, which comprise linear, networked, helical arrays of fullerenes in supramolecular ensembles. The unique self-sorting behavior of right-handed and left-handed helical supramolecular fullerene arrays is discussed. Thereafter, an extensive investigation of the calix[5]arene-fullerene interaction for control over the chain structures of covalent polymers is introduced.
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Affiliation(s)
- Takehiro Hirao
- Hiroshima Daigaku - Higashihiroshima Campus: Hiroshima Daigaku, Chemistry, 1-3-1 Kagamiyama, 739-8526, Higashi-Hiroshima, JAPAN
| | - Takeharu Haino
- Hiroshima Daigaku - Higashihiroshima Campus: Hiroshima Daigaku, Department of Chemistry, 1-3-1 Kagamiyama, 739-8526, Higashi-Hiroshima, JAPAN
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22
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Xue W, Ronson TK, Lu Z, Nitschke JR. Solvent Drives Switching between Λ and Δ Metal Center Stereochemistry of M 8L 6 Cubic Cages. J Am Chem Soc 2022; 144:6136-6142. [PMID: 35364808 PMCID: PMC9098163 DOI: 10.1021/jacs.2c00245] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
![]()
An
enantiopure ligand with four bidentate metal-binding sites and
four (S)-carbon stereocenters self-assembles with
octahedral ZnII or CoII to produce O-symmetric M8L6 coordination cages. The Λ-
or Δ-handedness of the metal centers forming the corners of
these cages is determined by the solvent environment: the same (S)-ligand produces one diastereomer, (S)24-Λ8-M8L6, in
acetonitrile but another with opposite metal-center handedness, (S)24-Δ8-M8L6, in nitromethane. Van ’t Hoff analysis revealed the Δ
stereochemical configuration to be entropically favored but enthalpically
disfavored, consistent with a loosening of the coordination sphere
and an increase in conformational freedom following Λ-to-Δ
transition. The binding of 4,4′-dipyridyl naphthalenediimide
and tetrapyridyl Zn-porphyrin guests did not interfere with the solvent-driven
stereoselectivity of self-assembly, suggesting applications where
either a Λ- or Δ-handed framework may enable chiral separations
or catalysis.
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Affiliation(s)
- Weichao Xue
- Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, United Kingdom
| | - Tanya K Ronson
- Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, United Kingdom
| | - Zifei Lu
- Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, United Kingdom
| | - Jonathan R Nitschke
- Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, United Kingdom
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23
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Chen B, Holstein JJ, Platzek A, Schneider L, Wu K, Clever GH. Cooperativity of steric bulk and H-bonding in coordination sphere engineering: heteroleptic Pd II cages and bowls by design. Chem Sci 2022; 13:1829-1834. [PMID: 35282629 PMCID: PMC8826863 DOI: 10.1039/d1sc06931d] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 01/16/2022] [Indexed: 12/24/2022] Open
Abstract
Recently developed self-assembly strategies allow to rationally reduce the symmetry of metallosupramolecular architectures. In addition, the combination of multiple ligand types without creating compound mixtures has become possible. Among several approaches to realize non-statistical heteroleptic assembly, Coordination Sphere Engineering (CSE) makes use of secondary repulsive or attractive interactions in direct vicinity of the metal nodes. Previously, we used steric congestion to turn dinuclear [Pd2L4] cages with fourfold symmetry into [Pd2L3X2] (X = solvent, halide) bowl structures. Here, we introduce a new subtype of this strategy based on balancing hydrogen bonding and repulsive interactions between ligands carrying quinoline (LQu) and 1,8-naphthyridine (LNa) donors to generate trans-[Pd2L2] and [Pd2L3L'] cages, assisted by templation of encapsulated fullerenes. Combined with steric congestion caused by acridine (LAc) donors, we further report the first example of a heteroleptic [Pd2L2L'X2] bowl. Formation, structure and fullerene binding ability of these metallo-supramolecular hosts were studied by NMR, mass spectrometry and single crystal X-ray diffraction.
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Affiliation(s)
- Bin Chen
- Department of Chemistry and Chemical Biology, TU Dortmund University Otto-Hahn Straße 6 44227 Dortmund Germany
- State Key Laboratory of Radiation Medicine and Protection, School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University Suzhou 215123 China
| | - Julian J Holstein
- Department of Chemistry and Chemical Biology, TU Dortmund University Otto-Hahn Straße 6 44227 Dortmund Germany
| | - André Platzek
- Department of Chemistry and Chemical Biology, TU Dortmund University Otto-Hahn Straße 6 44227 Dortmund Germany
| | - Laura Schneider
- Department of Chemistry and Chemical Biology, TU Dortmund University Otto-Hahn Straße 6 44227 Dortmund Germany
| | - Kai Wu
- Department of Chemistry and Chemical Biology, TU Dortmund University Otto-Hahn Straße 6 44227 Dortmund Germany
- Department of Chemistry, University of Cambridge Lensfield Road Cambridge CB2 1EW UK
| | - Guido H Clever
- Department of Chemistry and Chemical Biology, TU Dortmund University Otto-Hahn Straße 6 44227 Dortmund Germany
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24
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Vasylevskyi SI, Raffy G, Salentinig S, Del Guerzo A, Fromm KM, Bassani DM. Multifunctional Anthracene-Based Ni-MOF with Encapsulated Fullerenes: Polarized Fluorescence Emission and Selective Separation of C 70 from C 60. ACS APPLIED MATERIALS & INTERFACES 2022; 14:1397-1403. [PMID: 34967204 DOI: 10.1021/acsami.1c19141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
We report an anthracene-based Ni-MOF [Ni(II) metal-organic framework, {[Ni(μ2-L)2Cl2]·x(C6H6)·y(MeOH)}n (1), L = anthracene-9,10-diylbis(methylene)diisonicotinate] whose crystal structure reveals the presence of hexagonal channels with a pore size of 1.4 nm that can accommodate guests such as C60 and C70. Both confocal fluorescence and Raman microscopy results are in agreement with a homogeneous distribution of fullerenes throughout the single crystals of 1. Efficient energy transfer from 1 to the fullerenes was observed, which emitted partially polarized fluorescence emission. Stronger binding between 1 and C70 versus C60 was confirmed from HPLC analysis of the dissolved material and provides a basis for the selective retention of C70 in liquid chromatography columns packed with 1.
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Affiliation(s)
- Serhii I Vasylevskyi
- Chemistry Department, University of Fribourg, Chemin du Musee 9, Fribourg 1700, Switzerland
- University of Bordeaux, ISM CNRS UMR 5255, Talence 33400, France
| | - Guillaume Raffy
- University of Bordeaux, ISM CNRS UMR 5255, Talence 33400, France
| | - Stefan Salentinig
- Chemistry Department, University of Fribourg, Chemin du Musee 9, Fribourg 1700, Switzerland
| | - André Del Guerzo
- University of Bordeaux, ISM CNRS UMR 5255, Talence 33400, France
| | - Katharina M Fromm
- Chemistry Department, University of Fribourg, Chemin du Musee 9, Fribourg 1700, Switzerland
| | - Dario M Bassani
- University of Bordeaux, ISM CNRS UMR 5255, Talence 33400, France
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25
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Cheng Y, Zhang Z, Duan X, Zhang M. cis-Dipyridyl porphyrin-based multicomponent organoplatinum( ii) bismetallacycles for photocatalytic oxidation. Dalton Trans 2022; 51:16517-16521. [DOI: 10.1039/d2dt02197h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three organoplatinum(ii) bismetallacycles were prepared with good singlet oxygen generation efficiency, which were used for the photocatalytic oxidation reaction.
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Affiliation(s)
- Ying Cheng
- Second Department of General Surgery, Shaanxi Provincial People's Hospital and Third Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710068, P. R. China
- State Key Laboratory for Mechanical Behavior of Materials, Shaanxi International Research Center for Soft Matter, School of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Zeyuan Zhang
- Second Department of General Surgery, Shaanxi Provincial People's Hospital and Third Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710068, P. R. China
- State Key Laboratory for Mechanical Behavior of Materials, Shaanxi International Research Center for Soft Matter, School of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Xianglong Duan
- Second Department of General Surgery, Shaanxi Provincial People's Hospital and Third Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710068, P. R. China
| | - Mingming Zhang
- Second Department of General Surgery, Shaanxi Provincial People's Hospital and Third Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710068, P. R. China
- State Key Laboratory for Mechanical Behavior of Materials, Shaanxi International Research Center for Soft Matter, School of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, P. R. China
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26
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Ma N, Guo W, Zhu Z, Zhang G. Third-order nonlinear optical property contrast as self-assembly recognition for nanorings⊃C 60. NEW J CHEM 2022. [DOI: 10.1039/d1nj06079a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
High third-order NLO contrasts tuned by self-assembly can be applied for the recognition of host–guest nanorings⊃C60.
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Affiliation(s)
- Nana Ma
- School of Chemistry and Chemical Engineering, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Henan Normal University, Xinxiang, Henan, 453007, China
| | - Wenyue Guo
- School of Chemistry and Chemical Engineering, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Henan Normal University, Xinxiang, Henan, 453007, China
| | - Zhu Zhu
- Xiangyang Public Inspection and Testing Center, Xiangyang, Hubei, 441000, China
| | - Guisheng Zhang
- School of Chemistry and Chemical Engineering, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Henan Normal University, Xinxiang, Henan, 453007, China
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27
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Ansari M, Mallik S, Jana A, Nayak A, Das N. Photoresponsive polymers with dangling triptycene units as efficient receptor for
fullerene‐C
60
. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Mosim Ansari
- Department of Chemistry Indian Institute of Technology Patna Bihar India
| | - Samapika Mallik
- Department of Physics Indian Institute of Technology Patna Bihar India
| | - Achintya Jana
- Department of Chemistry Indian Institute of Technology Patna Bihar India
| | - Alpana Nayak
- Department of Physics Indian Institute of Technology Patna Bihar India
| | - Neeladri Das
- Department of Chemistry Indian Institute of Technology Patna Bihar India
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28
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Yuan J, Lv W, Li A, Zhu K. A self-assembled M 2L 2 truncated square and its application as a container for fullerenes. Chem Commun (Camb) 2021; 57:12848-12851. [PMID: 34787602 DOI: 10.1039/d1cc05581j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
An unprecedented bisthianthrene dipyridyl ligand was designed and synthesized for coordination driven self-assembly. The combination of this conformationally dynamic linker with a 90° convergent metal corner exclusively afforded a novel M2L2 truncated square-like metallamacrocycle. The single crystal X-ray structure reveals a belt-shaped geometry with a cavity diameter of ca. 13.7 Å. The breathable cavity and electron-rich thianthreno panels enable the highly efficient binding of the fullerenes C60 (Ka = 5.1 × 106 M-1) and C70 (Ka = 3.7 × 106 M-1). The encapsulation of C60 is fully confirmed by NMR, mass spectroscopy and single crystal X-ray diffraction analyses. The cyclic voltammograms further reveal that the truncated square is redox active. The strong binding affinity, adaptive complexation, and redox activity of the thianthrene-incorporated metallamacrocycle provide new insights into the design of supramolecular hosts.
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Affiliation(s)
- Jun Yuan
- School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China.
| | - Wanqian Lv
- School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China.
| | - Anquan Li
- School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China.
| | - Kelong Zhu
- School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China.
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29
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Buonsenso F, Ghirga F, Romeo I, Siani G, Pilato S, Quaglio D, Pierini M, Botta B, Calcaterra A. Exploring the Assembly of Resorc[4]arenes for the Construction of Supramolecular Nano-Aggregates. Int J Mol Sci 2021; 22:ijms222111785. [PMID: 34769216 PMCID: PMC8584166 DOI: 10.3390/ijms222111785] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 10/24/2021] [Accepted: 10/26/2021] [Indexed: 12/20/2022] Open
Abstract
Many biologically active compounds feature low solubility in aqueous media and, thus, poor bioavailability. The formation of the host-guest complex by using calixarene-based macrocycles (i.e., resorcinol-derived cyclic oligomers) with a good solubility profile can improve solubilization of hydrophobic drugs. Herein, we explore the ability of resorc[4]arenes to self-assemble in polar solutions, to form supramolecular aggregates, and to promote water-solubility of an isoflavone endowed with anti-cancer activity, namely Glabrescione B (GlaB). Accordingly, we synthesized several architectures featuring a different pattern of substitution on the upper rim including functional groups able to undergo acid dissociation (i.e., carboxyl and hydroxyl groups). The aggregation phenomenon of the amphiphilic resorc[4]arenes has been investigated in a THF/water solution by UV–visible spectroscopy, at different pH values. Based on their ionization properties, we demonstrated that the supramolecular assembly of resorc[4]arene-based systems can be modulated at given pH values, and thus promoting the solubility of GlaB.
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Affiliation(s)
- Fabio Buonsenso
- Department of Chemistry and Technology of Drugs, “Department of Excellence 2018−2022”, Sapienza University of Rome, P. le Aldo Moro 5, 00185 Rome, Italy; (F.B.); (F.G.); (I.R.); (B.B.); (A.C.)
| | - Francesca Ghirga
- Department of Chemistry and Technology of Drugs, “Department of Excellence 2018−2022”, Sapienza University of Rome, P. le Aldo Moro 5, 00185 Rome, Italy; (F.B.); (F.G.); (I.R.); (B.B.); (A.C.)
| | - Isabella Romeo
- Department of Chemistry and Technology of Drugs, “Department of Excellence 2018−2022”, Sapienza University of Rome, P. le Aldo Moro 5, 00185 Rome, Italy; (F.B.); (F.G.); (I.R.); (B.B.); (A.C.)
- Center for Life Nano and Neuroscience, Italian Institute of Technology, Viale Regina Elena 291, 00161 Rome, Italy
| | - Gabriella Siani
- Department of Pharmacy, University of Chieti “G. D’Annunzio”, Via dei Vestini 31, 66013 Chieti, Italy; (G.S.); (S.P.)
| | - Serena Pilato
- Department of Pharmacy, University of Chieti “G. D’Annunzio”, Via dei Vestini 31, 66013 Chieti, Italy; (G.S.); (S.P.)
| | - Deborah Quaglio
- Department of Chemistry and Technology of Drugs, “Department of Excellence 2018−2022”, Sapienza University of Rome, P. le Aldo Moro 5, 00185 Rome, Italy; (F.B.); (F.G.); (I.R.); (B.B.); (A.C.)
- Correspondence: (D.Q.); (M.P.)
| | - Marco Pierini
- Department of Chemistry and Technology of Drugs, “Department of Excellence 2018−2022”, Sapienza University of Rome, P. le Aldo Moro 5, 00185 Rome, Italy; (F.B.); (F.G.); (I.R.); (B.B.); (A.C.)
- Correspondence: (D.Q.); (M.P.)
| | - Bruno Botta
- Department of Chemistry and Technology of Drugs, “Department of Excellence 2018−2022”, Sapienza University of Rome, P. le Aldo Moro 5, 00185 Rome, Italy; (F.B.); (F.G.); (I.R.); (B.B.); (A.C.)
| | - Andrea Calcaterra
- Department of Chemistry and Technology of Drugs, “Department of Excellence 2018−2022”, Sapienza University of Rome, P. le Aldo Moro 5, 00185 Rome, Italy; (F.B.); (F.G.); (I.R.); (B.B.); (A.C.)
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30
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Affiliation(s)
- Edmundo G. Percástegui
- Instituto de Química Universidad Nacional Autónoma de México Ciudad Universitaria Ciudad de México 04510 México
- Centro Conjunto de Investigación en Química Sustentable UAEM-UNAM Carretera Toluca-Atlacomulco km 14.5, Toluca Estado de México 50200 México
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31
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Hasegawa S, Meichsner SL, Holstein JJ, Baksi A, Kasanmascheff M, Clever GH. Long-Lived C 60 Radical Anion Stabilized Inside an Electron-Deficient Coordination Cage. J Am Chem Soc 2021; 143:9718-9723. [PMID: 34156243 DOI: 10.1021/jacs.1c02860] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Fullerene C60 and its derivatives are widely used in molecular electronics, photovoltaics, and battery materials, because of their exceptional suitability as electron acceptors. In this context, single-electron transfer on C60 generates the C60• - radical anion. However, the short lifetime of free C60• - hampers its investigation and application. In this work, we dramatically stabilize the usually short-lived C60• - species within a self-assembled M2L4 coordination cage consisting of a triptycene-based ligand and Pd(II) cations. The electron-deficient cage strongly binds C60 by providing a curved inner π-surface complementary to the fullerene's globular shape. Cyclic voltammetry revealed a positive potential shift for the first reduction of encapsulated C60, which is indicative of a strong interaction between confined C60• - and the cationic cage. Photochemical one-electron reduction with 1-benzyl-1,4-dihydronicotinamide allows selective and quantitative conversion of the confined C60 molecule in millimolar acetonitrile solution at room temperature. Radical generation was confirmed by nuclear magnetic resonance, electron paramagnetic resonance, ultraviolet-visible-near-infrared spectroscopy and electrospray ionization mass spectrometry. The lifetime of C60• - within the cage was determined to be so large that it could still be detected after one month under an inert atmosphere.
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Affiliation(s)
- Shota Hasegawa
- Department of Chemistry and Chemical Biology, TU Dortmund University, Otto-Hahn-Str. 6, 44227 Dortmund, Germany
| | - Shari L Meichsner
- Department of Chemistry and Chemical Biology, TU Dortmund University, Otto-Hahn-Str. 6, 44227 Dortmund, Germany
| | - Julian J Holstein
- Department of Chemistry and Chemical Biology, TU Dortmund University, Otto-Hahn-Str. 6, 44227 Dortmund, Germany
| | - Ananya Baksi
- Department of Chemistry and Chemical Biology, TU Dortmund University, Otto-Hahn-Str. 6, 44227 Dortmund, Germany
| | - Müge Kasanmascheff
- Department of Chemistry and Chemical Biology, TU Dortmund University, Otto-Hahn-Str. 6, 44227 Dortmund, Germany
| | - Guido H Clever
- Department of Chemistry and Chemical Biology, TU Dortmund University, Otto-Hahn-Str. 6, 44227 Dortmund, Germany
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32
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Rios C, Molina B, Salcedo R. Capture of Fullerenes in Cages and Rings by Forming Metal-π Bond Arene Interactions. MATERIALS 2021; 14:ma14123424. [PMID: 34205520 PMCID: PMC8234524 DOI: 10.3390/ma14123424] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 06/04/2021] [Accepted: 06/11/2021] [Indexed: 12/02/2022]
Abstract
Nowadays, the task of the selectively capture of fullerene molecules from soot is the subject of several studies. The low solubility of fullerenes represents a drawback when the goal is to purify them and to carry out chemical procedures where they participate. There are different molecules that can act as a kind of cocoon, giving shelter to the fullerene cages in such a way that they can be included in a solution or can be extracted from a mix. In this work, a theoretical study of some known and new proposed organic molecules of this kind is presented. In all cases, the interaction occurs with the help of a metallic atom or ion which plays the role of a bridge, providing a place for a metallocene like interaction to occur. The thermodynamic arguments favoring the formation of this adduct species are addressed as well as the nature of the bond by means QTAIM parameters and frontier molecular orbitals analysis.
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Affiliation(s)
- Citlalli Rios
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito Exterior s/n, Ciudad Universitaria, Coyoacán, México City 04510, Mexico;
| | - Bertha Molina
- Facultad de Ciencias, Universidad Nacional Autónoma de México, Circuito Exterior s/n, Ciudad Universitaria, Coyoacán, México City 04510, Mexico;
| | - Roberto Salcedo
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito Exterior s/n, Ciudad Universitaria, Coyoacán, México City 04510, Mexico;
- Correspondence:
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33
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Tran NM, Yoo H. Recent advances in heteroleptic multiple-stranded metallosupramolecules. Dalton Trans 2021; 49:11819-11827. [PMID: 32797124 DOI: 10.1039/d0dt02243h] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Well-ordered combination of defined coordination spheres and multiple types of ligands (heteroleptic) in a given structure can expand the structural complexity and functional diversity of the resulting metallosupramolecules. Such heteroleptic metallosupramolecular architectures are expected to afford advanced utility in a variety of applications. In this concise review article, recent advances in the development of multi-nuclear-cluster-based heteroleptic multiple-stranded (HLMS) metallosupramolecules are summarized and demonstrated. To construct HLMS metallosupramolecules, one type of multitopic ligands can be employed for building up multiple strands, while another type of ligands can be utilized to construct multi-nuclear clusters. Most HLMS metallosupramolecules adopt helical geometries and have high molecular symmetry, which can be key factors for the structural completion. HLMS metallosupramolecules can be used as basic building blocks for the fabrication of higher-order polymeric or discrete assembly architectures with well-defined geometries.
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Affiliation(s)
- Ngoc Minh Tran
- Department of Materials Science and Chemical Engineering, Hanyang University, Ansan, Gyeonggi-do 15588, Republic of Korea.
| | - Hyojong Yoo
- Department of Materials Science and Chemical Engineering, Hanyang University, Ansan, Gyeonggi-do 15588, Republic of Korea.
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34
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Chainok K, Jittirattanakun S, Theppitak C, Jiajaroen S, Puangsing P, Saphu W, Kielar F, Dungkaew W, Rungtaweevoranit B, Sukwattanasinitt M. Coordination-driven self-assembly of a series of dinuclear M 2L 2 mesocates with a bis-bidentate pyridylimine ligand. Dalton Trans 2021; 50:7736-7743. [PMID: 33988199 DOI: 10.1039/d1dt00146a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Four isostructural dinuclear M2L2 mesocates of the general formula [M2(NCS)4(L)2]·4.5MeOH (1M; M = Mn, Fe, Co, Zn) were constructed by using the coordination-driven self-assembly of the [M(NCS)2] precursor and the flexible bis-bidentate pyridylimine Schiff base ligand L (L = 4,4'-(1,4-phenylenebis(oxy))bis(N-(pyridin-2-ylmethylene)aniline). The centrosymmetric M2L2 mesocate forms through the side-by-side coordination of two L ligands to a pair of M(ii) ions. The mesocates exhibit a reversible temperature induced desolvation-solvation behavior without losing their structural integrity. The activated 1Co, as the representative M2L2 mesocate, shows an exceptionally high MeOH vapour uptake capacity of 481.9 cm3 g-1 (68.8 wt%) at STP with good recyclability. Notably, it also exhibits CO2 adsorption with an uptake capacity of 20.2 cm3 g-1 (3.6 wt%) at room temperature and 1 bar.
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Affiliation(s)
- Kittipong Chainok
- Thammasat University Research Unit in Multifunctional Crystalline Materials and Applications (TU-MCMA), Faculty of Science and Technology, Thammasat University, Pathum Thani 12121, Thailand.
| | - Siripak Jittirattanakun
- Thammasat University Research Unit in Multifunctional Crystalline Materials and Applications (TU-MCMA), Faculty of Science and Technology, Thammasat University, Pathum Thani 12121, Thailand.
| | - Chatphorn Theppitak
- Thammasat University Research Unit in Multifunctional Crystalline Materials and Applications (TU-MCMA), Faculty of Science and Technology, Thammasat University, Pathum Thani 12121, Thailand.
| | - Suwadee Jiajaroen
- Thammasat University Research Unit in Multifunctional Crystalline Materials and Applications (TU-MCMA), Faculty of Science and Technology, Thammasat University, Pathum Thani 12121, Thailand.
| | - Praifon Puangsing
- Thammasat University Research Unit in Multifunctional Crystalline Materials and Applications (TU-MCMA), Faculty of Science and Technology, Thammasat University, Pathum Thani 12121, Thailand.
| | - Watcharin Saphu
- Department of Chemistry, Faculty of Science, Naresuan University, Phitsanulok 65000, Thailand
| | - Filip Kielar
- Department of Chemistry, Faculty of Science, Naresuan University, Phitsanulok 65000, Thailand
| | - Winya Dungkaew
- Department of Chemistry, Faculty of Science, Mahasarakham University, Mahasarakham 44150, Thailand
| | - Bunyarat Rungtaweevoranit
- National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Pathum Thani 12120, Thailand
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35
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Purba PC, Maity M, Bhattacharyya S, Mukherjee PS. A Self-Assembled Palladium(II) Barrel for Binding of Fullerenes and Photosensitization Ability of the Fullerene-Encapsulated Barrel. Angew Chem Int Ed Engl 2021; 60:14109-14116. [PMID: 33834590 DOI: 10.1002/anie.202103822] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Indexed: 11/07/2022]
Abstract
Fullerene extracts obtained from fullerene soot lack their real application due to their poor solubility in common solvents and difficulty in purification. Encapsulation of these extracts in a suitable host is an important approach to address these issues. We present a new Pd6 barrel (1), which is composed of three 1,4-dihydropyrrolo[3,2-b]pyrrole panels, clipped through six cis-PdII acceptors. Large open windows and cavity make it an efficient host for a large guest. Favorable interactions between the ligand and fullerene (C60 and C70 ) allows the barrel to encapsulate fullerene efficiently. Thorough investigation reveals that barrel 1 has a stronger binding affinity towards C70 over C60 , resulting in the predominant extraction of C70 from a mixture of the two. Finally, the fullerene encapsulated barrels C60 ⊂1 and C70 ⊂1 were found to be efficient for visible-light-induced singlet oxygen generation. Such preferential binding of C70 and photosensitizing ability of C60 ⊂1 and C70 ⊂1 are noteworthy.
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Affiliation(s)
- Prioti Choudhury Purba
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, 560012, India
| | - Manoranjan Maity
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, 560012, India
| | - Soumalya Bhattacharyya
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, 560012, India
| | - Partha Sarathi Mukherjee
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, 560012, India
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36
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Purba PC, Maity M, Bhattacharyya S, Mukherjee PS. A Self‐Assembled Palladium(II) Barrel for Binding of Fullerenes and Photosensitization Ability of the Fullerene‐Encapsulated Barrel. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202103822] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Prioti Choudhury Purba
- Department of Inorganic and Physical Chemistry Indian Institute of Science Bangalore 560012 India
| | - Manoranjan Maity
- Department of Inorganic and Physical Chemistry Indian Institute of Science Bangalore 560012 India
| | - Soumalya Bhattacharyya
- Department of Inorganic and Physical Chemistry Indian Institute of Science Bangalore 560012 India
| | - Partha Sarathi Mukherjee
- Department of Inorganic and Physical Chemistry Indian Institute of Science Bangalore 560012 India
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37
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Saura‐Sanmartin A, Martinez‐Cuezva A, Marin‐Luna M, Bautista D, Berna J. Effective Encapsulation of C
60
by Metal–Organic Frameworks with Polyamide Macrocyclic Linkers. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202100996] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Adrian Saura‐Sanmartin
- Departamento de Quimica Organica Facultad de Quimica Regional Campus of International Excellence “Campus Mare Nostrum” Universidad de Murcia 30100 Murcia Spain
| | - Alberto Martinez‐Cuezva
- Departamento de Quimica Organica Facultad de Quimica Regional Campus of International Excellence “Campus Mare Nostrum” Universidad de Murcia 30100 Murcia Spain
| | - Marta Marin‐Luna
- Departamento de Quimica Organica Facultad de Quimica Regional Campus of International Excellence “Campus Mare Nostrum” Universidad de Murcia 30100 Murcia Spain
| | - Delia Bautista
- Seccion Universitaria de Instrumentacion Científica (SUIC) Area Cientifica y Tecnica de Investigacion (ACTI) Universidad de Murcia 30100 Murcia Spain
| | - Jose Berna
- Departamento de Quimica Organica Facultad de Quimica Regional Campus of International Excellence “Campus Mare Nostrum” Universidad de Murcia 30100 Murcia Spain
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38
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39
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Akine S. Control of guest binding behavior of metal-containing host molecules by ligand exchange. Dalton Trans 2021; 50:4429-4444. [PMID: 33877165 DOI: 10.1039/d1dt00048a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review describes the control of guest binding behavior of metal-containing host molecules that is driven by ligand exchange reactions at the metal centers. Recently, a vast number of metal-containing host molecules including metal-assisted self-assembled structures have been developed, and the structural transformation after construction of the host framework has now been of interest from the viewpoint of functional switching and tuning. Among the various kinds of chemical transformations, ligand exchange has a great advantage in the structural conversions of metal-containing hosts, because ligand exchange usually proceeds under mild conditions that do not affect the host framework. In this review, the structural transformations are classified into three types: (1) weak-link approach, (2) subcomponent substitution, and (3) post-metalation modification, according to the type of coordination motif. The control of their guest binding behavior by the structural transformations is discussed in detail.
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Affiliation(s)
- Shigehisa Akine
- Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan.
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40
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Saura-Sanmartin A, Martinez-Cuezva A, Marin-Luna M, Bautista D, Berna J. Effective Encapsulation of C 60 by Metal-Organic Frameworks with Polyamide Macrocyclic Linkers. Angew Chem Int Ed Engl 2021; 60:10814-10819. [PMID: 33617658 DOI: 10.1002/anie.202100996] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 02/18/2021] [Indexed: 12/14/2022]
Abstract
A flexible benzylic amide macrocycle, functionalized with two carboxylic acid groups, was employed as the organic ligand for the preparation of robust copper(II)- and zinc(II)-based metal-organic frameworks. These polymers crystallized in the C2/m space group of the monoclinic crystal system, creating non-interpenetrated channels in one direction with an extraordinary solvent-accessible volume of 46 %. Unlike metal-organic rotaxane frameworks having benzylic amide macrocycles as linkers, the absence of the thread in these novel reticular materials causes a decrease of dimensionality and an improvement of pore size and dynamic guest adaptability. We studied the incorporation of fullerene C60 inside the adjustable pocket generated between two macrocycles connected to the same dinuclear clusters, occupying a remarkable 98 % of the cavities inside the network. The use of these materials as hosts for the selective recognition of different fullerenes was evaluated, mainly encapsulating the smaller size fullerene derivative in several mixtures of C60 and C70 .
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Affiliation(s)
- Adrian Saura-Sanmartin
- Departamento de Quimica Organica, Facultad de Quimica, Regional Campus of International Excellence "Campus Mare Nostrum", Universidad de Murcia, 30100, Murcia, Spain
| | - Alberto Martinez-Cuezva
- Departamento de Quimica Organica, Facultad de Quimica, Regional Campus of International Excellence "Campus Mare Nostrum", Universidad de Murcia, 30100, Murcia, Spain
| | - Marta Marin-Luna
- Departamento de Quimica Organica, Facultad de Quimica, Regional Campus of International Excellence "Campus Mare Nostrum", Universidad de Murcia, 30100, Murcia, Spain
| | - Delia Bautista
- Seccion Universitaria de Instrumentacion Científica (SUIC), Area Cientifica y Tecnica de Investigacion (ACTI), Universidad de Murcia, 30100, Murcia, Spain
| | - Jose Berna
- Departamento de Quimica Organica, Facultad de Quimica, Regional Campus of International Excellence "Campus Mare Nostrum", Universidad de Murcia, 30100, Murcia, Spain
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41
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Jain K, Duvva N, Roy TK, Giribabu L, Chitta R. Porphyrin bearing phenothiazine pincers as hosts for fullerene binding via concave–convex complementarity: synthesis and complexation study. NEW J CHEM 2021. [DOI: 10.1039/d1nj03727g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Free base porphyrin hosts, m-(PTZ)4-H2P and p-(PTZ)4-H2P, tethered with four phenothiazine moieties at the meso-position via a flexible ethoxy phenyl linker were synthesized and used for the selective complexation of fullerenes, C60 and C70.
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Affiliation(s)
- Kanika Jain
- Department of Chemistry, School of Chemical Sciences & Pharmacy, Central University of Rajasthan, Bandarsindri, Tehsil: Kishanhgarh, Dist, Ajmer, Rajasthan 305817, India
| | - Naresh Duvva
- Polymers and Functional Materials Division, CSIR - Indian Institute of Chemical Technology, Hyderabad, Telangana 500007, India
| | - Tapta Kanchan Roy
- Department of Chemistry and Chemical Sciences, Central University of Jammu, Rahya-Suchani (Bagla), Dist, Samba, Jammu and Kashmir 181143, India
| | - Lingamallu Giribabu
- Polymers and Functional Materials Division, CSIR - Indian Institute of Chemical Technology, Hyderabad, Telangana 500007, India
- Academy of Scientific and Innovative Research, Ghazianbad 201002, India
| | - Raghu Chitta
- Department of Chemistry, School of Chemical Sciences & Pharmacy, Central University of Rajasthan, Bandarsindri, Tehsil: Kishanhgarh, Dist, Ajmer, Rajasthan 305817, India
- Department of Chemistry, National Institute of Technology Warangal, Hanamkonda, Dist, Hanamkonda, Telangana 506004, India
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42
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Yang X, Huang S, Ortiz M, Wang X, Cao Y, Kareem O, Jin Y, Huang F, Wang X, Zhang W. Truxene-based covalent organic polyhedrons constructed through alkyne metathesis. Org Chem Front 2021. [DOI: 10.1039/d1qo00685a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Dynamic alkyne metathesis has successfully been employed toward the synthesis of a truxene-based shape-persistent covalent organic polyhedron (COP) with high binding affinity for fullerenes.
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Affiliation(s)
- Xiye Yang
- State Key Laboratory of Pulp and Paper Engineering, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, P. R. China
- Department of Chemistry, University of Colorado Boulder, Boulder, CO 80309, USA
| | - Shaofeng Huang
- Department of Chemistry, University of Colorado Boulder, Boulder, CO 80309, USA
| | - Michael Ortiz
- Department of Chemistry, University of Colorado Boulder, Boulder, CO 80309, USA
| | - Xubo Wang
- Department of Chemistry, University of Colorado Boulder, Boulder, CO 80309, USA
| | - Yunhao Cao
- State Key Laboratory of Pulp and Paper Engineering, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, P. R. China
| | - Oula Kareem
- Department of Chemistry, University of Colorado Boulder, Boulder, CO 80309, USA
| | - Yinghua Jin
- Department of Chemistry, University of Colorado Boulder, Boulder, CO 80309, USA
| | - Fei Huang
- State Key Laboratory of Pulp and Paper Engineering, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, P. R. China
| | - Xiaohui Wang
- State Key Laboratory of Pulp and Paper Engineering, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, P. R. China
| | - Wei Zhang
- Department of Chemistry, University of Colorado Boulder, Boulder, CO 80309, USA
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43
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Ubasart E, García-Simón C, Pujals M, Asad K, Chronakis N, Parella T, Ribas X. Straightforward supramolecular purification of C 84 from a fullerene extract. Org Chem Front 2021. [DOI: 10.1039/d1qo00597a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient, one-step protocol for the enrichment of C84 (up to 86%) directly from a fullerene extract is reported, by utilizing a tetragonal prismatic nanocapsule with a suitable size and shape for selective encapsulation.
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Affiliation(s)
- Ernest Ubasart
- QBIS-CAT group
- Institut de Química Computacional i Catàlisi (IQCC) and Departament de Química
- Universitat de Girona
- Girona E-17003
- Spain
| | - Cristina García-Simón
- QBIS-CAT group
- Institut de Química Computacional i Catàlisi (IQCC) and Departament de Química
- Universitat de Girona
- Girona E-17003
- Spain
| | - Míriam Pujals
- QBIS-CAT group
- Institut de Química Computacional i Catàlisi (IQCC) and Departament de Química
- Universitat de Girona
- Girona E-17003
- Spain
| | - Karam Asad
- Department of Chemistry
- University of Cyprus
- 2109 Aglantzia
- Cyprus
| | - Nikos Chronakis
- Department of Chemistry
- University of Cyprus
- 2109 Aglantzia
- Cyprus
| | - Teodor Parella
- Servei de RMN and Departament de Química
- Facultat de Ciències
- Universitat Autònoma de Barcelona (UAB)
- Campus UAB
- 08193 Bellaterra
| | - Xavi Ribas
- QBIS-CAT group
- Institut de Química Computacional i Catàlisi (IQCC) and Departament de Química
- Universitat de Girona
- Girona E-17003
- Spain
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Nayak S, Ray A, Bhattacharya S. Size selective supramolecular interaction upon molecular complexation of a designed porphyrin with C60 and C70 in solution. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114367] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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45
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Fuertes-Espinosa C, Pujals M, Ribas X. Supramolecular Purification and Regioselective Functionalization of Fullerenes and Endohedral Metallofullerenes. Chem 2020. [DOI: 10.1016/j.chempr.2020.11.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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46
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Ferrero S, Barbero H, Miguel D, García-Rodríguez R, Álvarez CM. Porphyrin-based systems containing polyaromatic fragments: decoupling the synergistic effects in aromatic-porphyrin-fullerene systems. RSC Adv 2020; 10:36164-36173. [PMID: 35517082 PMCID: PMC9056955 DOI: 10.1039/d0ra07407a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 09/22/2020] [Indexed: 12/26/2022] Open
Abstract
In this work, we report a two-step synthesis that allows the introduction of four pyrene or corannulene fragments at the para position of meso-tetraarylporphyrins using a microwave-assisted quadruple Suzuki-Miyaura reaction. Placing the PAHs at this position, further from the porphyrin core, avoids the participation of the porphyrin core in binding with fullerenes. The fullerene hosting ability of the four new molecular receptors was investigated by NMR titrations and DFT studies. Despite having two potential binding sites, the pyrene derivatives did not associate with C60 or C70. In contrast, the tetracorannulene derivatives bound C60 and C70, although with modest binding constants. In these novel para-substituted systems, the porphyrin core acts as a simple linker that does not participate in the binding process, which allows the system to be considered as two independent molecular tweezers; i.e., the first binding event is not transmitted to the second binding site. This behavior can be considered a direct consequence of the decoupling of the porphyrin core from the binding event.
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Affiliation(s)
- Sergio Ferrero
- GIR MIOMeT, IU CINQUIMA/Química Inorgánica, Facultad de Ciencias, Universidad de Valladolid E-47011 Valladolid Spain
| | - Héctor Barbero
- GIR MIOMeT, IU CINQUIMA/Química Inorgánica, Facultad de Ciencias, Universidad de Valladolid E-47011 Valladolid Spain
| | - Daniel Miguel
- GIR MIOMeT, IU CINQUIMA/Química Inorgánica, Facultad de Ciencias, Universidad de Valladolid E-47011 Valladolid Spain
| | - Raúl García-Rodríguez
- GIR MIOMeT, IU CINQUIMA/Química Inorgánica, Facultad de Ciencias, Universidad de Valladolid E-47011 Valladolid Spain
| | - Celedonio M Álvarez
- GIR MIOMeT, IU CINQUIMA/Química Inorgánica, Facultad de Ciencias, Universidad de Valladolid E-47011 Valladolid Spain
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48
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Vázquez P, Bosquez M, Rios C, Salcedo R. Different molecular arrangements to capture fullerene by aromatic systems. MOLECULAR SIMULATION 2020. [DOI: 10.1080/08927022.2020.1810850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Paulina Vázquez
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Ciudad de México, México
| | - Marlene Bosquez
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Ciudad de México, México
| | - Citlalli Rios
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Ciudad de México, México
| | - Roberto Salcedo
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Ciudad de México, México
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49
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Chang X, Lin S, Wang G, Shang C, Wang Z, Liu K, Fang Y, Stang PJ. Self-Assembled Perylene Bisimide-Cored Trigonal Prism as an Electron-Deficient Host for C60 and C70 Driven by “Like Dissolves Like”. J Am Chem Soc 2020; 142:15950-15960. [DOI: 10.1021/jacs.0c06623] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Xingmao Chang
- Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710119, P. R. China
- Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah 84112, United States
| | - Simin Lin
- Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710119, P. R. China
| | - Gang Wang
- Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710119, P. R. China
| | - Congdi Shang
- Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710119, P. R. China
| | - Zhaolong Wang
- Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710119, P. R. China
| | - Kaiqiang Liu
- Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710119, P. R. China
| | - Yu Fang
- Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710119, P. R. China
| | - Peter J. Stang
- Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah 84112, United States
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50
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Tsutsui T, Catti L, Yoza K, Yoshizawa M. An atropisomeric M 2L 4 cage mixture displaying guest-induced convergence and strong guest emission in water. Chem Sci 2020; 11:8145-8150. [PMID: 34123086 PMCID: PMC8163439 DOI: 10.1039/d0sc03223a] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 07/17/2020] [Indexed: 12/15/2022] Open
Abstract
Introduction of atropisomeric axes into a bent bispyridine ligand leads to the quantitative formation of a complex mixture of atropisomeric M2L4 cages upon treatment with metal ions. Whereas the isomer ratio of the obtained cage mixture, consisting of up to 42 isomers, is insensitive to temperature and solvent, the quantitative convergence from the mixture to a single isomer is accomplished upon encapsulation of a large spherical guest, namely fullerene C60. The observed isomerization with other guests depends largely on their size and shape (e.g., <10 and 82% convergence with planar triphenylene and bowl-shaped corannulene guests, respectively). Besides the unusual guest-induced convergence, the present cage mixture displays the strongest guest emission (Φ F = 68%) among previously reported M n L m cages and capsules, upon encapsulation of a BODIPY dye in water.
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Affiliation(s)
- Takahiro Tsutsui
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology 4259 Nagatsuta, Midori-ku Yokohama 226-8503 Japan
| | - Lorenzo Catti
- WPI Nano Life Science Institute, Kanazawa University Kakuma-machi Kanazawa 920-1192 Japan
| | - Kenji Yoza
- Bruker AXS 3-9 Moriya-cho, Kanagawa-ku Yokohama 221-0022 Japan
| | - Michito Yoshizawa
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology 4259 Nagatsuta, Midori-ku Yokohama 226-8503 Japan
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