1
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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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2
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Ma WB, Wang LG, Chen SR, Zhang X, Xuan J, Li F. Synthesis of spiro[indolenine]-methanofullerenes via Deoxofluor promoted deoxygenative cyclopropanation of 1,2-(3-indole)-fullerenols. Org Biomol Chem 2023; 21:9459-9462. [PMID: 37997156 DOI: 10.1039/d3ob01697h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2023]
Abstract
Deoxofluor-promoted intramolecular cyclopropanation of 1,2-(3-indole)fullerenols has been developed as a straightforward and efficient protocol for the synthesis of various spiro[indolenine]-methanofullerenes. This approach exhibits low cost, operational simplicity, and convenient conditions, and thus has potential application value.
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Affiliation(s)
- Wen-Bin Ma
- Department of Chemistry, Anhui University; Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Anhui University), Ministry of Education; Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials and Key Laboratory of Functional Inorganic Materials of Anhui Province, Hefei, Anhui 230601, China.
| | - Long-Ge Wang
- Department of Chemistry, Anhui University; Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Anhui University), Ministry of Education; Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials and Key Laboratory of Functional Inorganic Materials of Anhui Province, Hefei, Anhui 230601, China.
| | - Shou-Rui Chen
- Department of Chemistry, Anhui University; Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Anhui University), Ministry of Education; Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials and Key Laboratory of Functional Inorganic Materials of Anhui Province, Hefei, Anhui 230601, China.
| | - Xiang Zhang
- Department of Chemistry, Anhui University; Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Anhui University), Ministry of Education; Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials and Key Laboratory of Functional Inorganic Materials of Anhui Province, Hefei, Anhui 230601, China.
| | - Jun Xuan
- Department of Chemistry, Anhui University; Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Anhui University), Ministry of Education; Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials and Key Laboratory of Functional Inorganic Materials of Anhui Province, Hefei, Anhui 230601, China.
| | - Fei Li
- Department of Chemistry, Anhui University; Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Anhui University), Ministry of Education; Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials and Key Laboratory of Functional Inorganic Materials of Anhui Province, Hefei, Anhui 230601, China.
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3
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Steudel FM, Ubasart E, Leanza L, Pujals M, Parella T, Pavan GM, Ribas X, von Delius M. Synthesis of C 60 /[10]CPP-Catenanes by Regioselective, Nanocapsule-Templated Bingel Bis-Addition. Angew Chem Int Ed Engl 2023; 62:e202309393. [PMID: 37607866 DOI: 10.1002/anie.202309393] [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: 07/03/2023] [Revised: 08/20/2023] [Accepted: 08/21/2023] [Indexed: 08/24/2023]
Abstract
The addition of two unsymmetric malonate esters to the Buckminster fullerene C60 can lead to 22 spectroscopically distinguishable isomeric products and therefore represents a formidable synthesis challenge. In this work, we achieve 87 % selectivity for the formation of a single (in,out-trans-3) isomer by combining three approaches: (i) we use a starting material, in which the two malonates are covalently connected (tether approach); (ii) we form the strong supramolecular complex of C60 with the shape-persistent [10]CPP macrocycle (template approach) and (iii) we embed this complex further within a self-assembled nanocapsule (shadow mask approach). Variation of the spacer chain shed light on the limitations of the approach and the ring dynamics in the unusual [2]catenanes were studied in silico with atomistic resolution. This work significantly widens the scope of mechanically interlocked architectures comprising cycloparaphenylenes (CPP).
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Affiliation(s)
- Fabian M Steudel
- Institute of Organic Chemistry, Ulm University, Albert-Einstein-Allee 11, 89081, Ulm, Germany
| | - Ernest Ubasart
- Institut de Química Computacional i Catàlisi, Universitat de Girona, C/M. Aurèlia Capmany 69, 17003, Girona, Catalonia, Spain
| | - Luigi Leanza
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi, 24, 10129, Torino, Italy
| | - Míriam Pujals
- Institut de Química Computacional i Catàlisi, Universitat de Girona, C/M. Aurèlia Capmany 69, 17003, Girona, Catalonia, Spain
| | - Teodor Parella
- Servei de Ressonància Magnètica Nuclear, Universitat Autònoma de Barcelona, Campus UAB, Bellaterra, 08193, Barcelona, Catalonia, Spain
| | - Giovanni M Pavan
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi, 24, 10129, Torino, Italy
- Department of Innovative Technologies, University of Applied Sciences and Arts of Southern Switzerland, Polo Universitario Lugano, Campus Est, Via la Santa 1, 6962, Lugano-Viganello, Switzerland
| | - Xavi Ribas
- Institut de Química Computacional i Catàlisi, Universitat de Girona, C/M. Aurèlia Capmany 69, 17003, Girona, Catalonia, Spain
| | - Max von Delius
- Institute of Organic Chemistry, Ulm University, Albert-Einstein-Allee 11, 89081, Ulm, Germany
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4
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Ubasart E, Borodin O, Fuertes-Espinosa C, Xu Y, García-Simón C, Gómez L, Juanhuix J, Gándara F, Imaz I, Maspoch D, von Delius M, Ribas X. A three-shell supramolecular complex enables the symmetry-mismatched chemo- and regioselective bis-functionalization of C 60. Nat Chem 2021; 13:420-427. [PMID: 33859394 DOI: 10.1038/s41557-021-00658-6] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Accepted: 02/05/2021] [Indexed: 02/02/2023]
Abstract
Molecular Russian dolls (matryoshkas) have proven useful for testing the limits of preparative supramolecular chemistry but applications of these architectures to problems in other fields are elusive. Here we report a three-shell, matryoshka-like complex-in which C60 sits inside a cycloparaphenylene nanohoop, which in turn is encapsulated inside a self-assembled nanocapsule-that can be used to address a long-standing challenge in fullerene chemistry, namely the selective formation of a particular fullerene bis-adduct. Spectroscopic evidence indicates that the ternary complex is sufficiently stable in solution for the two outer shells to affect the addition chemistry of the fullerene guest. When the complex is subjected to Bingel cyclopropanation conditions, the exclusive formation of a single trans-3 fullerene bis-adduct was observed in a reaction that typically yields more than a dozen products. The selectivity facilitated by this matryoshka-like approach appears to be a general phenomenon and could be useful for applications where regioisomerically pure C60 bis-adducts have been shown to have superior properties compared with isomer mixtures.
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Affiliation(s)
- Ernest Ubasart
- Institut de Química Computacional i Catàlisi and Departament de Química, Universitat de Girona, Girona, Spain
| | - Oleg Borodin
- Institute of Organic Chemistry, Ulm University, Ulm, Germany
| | - Carles Fuertes-Espinosa
- Institut de Química Computacional i Catàlisi and Departament de Química, Universitat de Girona, Girona, Spain
| | - Youzhi Xu
- Institute of Organic Chemistry, Ulm University, Ulm, Germany
| | - Cristina García-Simón
- Institut de Química Computacional i Catàlisi and Departament de Química, Universitat de Girona, Girona, Spain
| | - Laura Gómez
- Serveis Tècnics de Recerca, Universitat de Girona, Girona, Spain
| | | | - Felipe Gándara
- Materials Science Institute of Madrid, Spanish National Research Council, Madrid, Spain
| | - Inhar Imaz
- Catalan Institute of Nanoscience and Nanotechnology, CSIC and The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Daniel Maspoch
- Catalan Institute of Nanoscience and Nanotechnology, CSIC and The Barcelona Institute of Science and Technology, Barcelona, Spain.,ICREA, Barcelona, Spain
| | - Max von Delius
- Institute of Organic Chemistry, Ulm University, Ulm, Germany.
| | - Xavi Ribas
- Institut de Química Computacional i Catàlisi and Departament de Química, Universitat de Girona, Girona, Spain.
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5
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Chen XR, Li YM, Li X, Xuan J, Zhou HP, Tian YP, Li F. An "Umpolung Relay" Strategy: One-Pot, Twice Polarity Inversion Cascade Synthesis of Diversified [60]Fulleroindoles. Org Lett 2021; 23:1302-1308. [PMID: 33522830 DOI: 10.1021/acs.orglett.0c04290] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
An "umpolung relay" strategy, which includes an one-pot, twice polarity inversion cascade of C60 via carbanion and carbocation polarity reversed relay pathway, has been developed for the synthesis of a diverse range of novel [60]fulleroindole derivatives.
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Affiliation(s)
- Xin-Rui Chen
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials and Key Laboratory of Functional Inorganic Materials of Anhui Province, Department of Chemistry, Anhui University, Hefei, Anhui 230601, People's Republic of China
| | - Ying-Meng Li
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials and Key Laboratory of Functional Inorganic Materials of Anhui Province, Department of Chemistry, Anhui University, Hefei, Anhui 230601, People's Republic of China
| | - Xiang Li
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials and Key Laboratory of Functional Inorganic Materials of Anhui Province, Department of Chemistry, Anhui University, Hefei, Anhui 230601, People's Republic of China
| | - Jun Xuan
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials and Key Laboratory of Functional Inorganic Materials of Anhui Province, Department of Chemistry, Anhui University, Hefei, Anhui 230601, People's Republic of China
| | - Hong-Ping Zhou
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials and Key Laboratory of Functional Inorganic Materials of Anhui Province, Department of Chemistry, Anhui University, Hefei, Anhui 230601, People's Republic of China
| | - Yu-Peng Tian
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials and Key Laboratory of Functional Inorganic Materials of Anhui Province, Department of Chemistry, Anhui University, Hefei, Anhui 230601, People's Republic of China
| | - Fei Li
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials and Key Laboratory of Functional Inorganic Materials of Anhui Province, Department of Chemistry, Anhui University, Hefei, Anhui 230601, People's Republic of China
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6
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Bottari G, de la Torre G, Guldi DM, Torres T. An exciting twenty-year journey exploring porphyrinoid-based photo- and electro-active systems. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213605] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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7
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Ðorđević L, Casimiro L, Demitri N, Baroncini M, Silvi S, Arcudi F, Credi A, Prato M. Light‐Controlled Regioselective Synthesis of Fullerene Bis‐Adducts. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202009235] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Luka Ðorđević
- Department of Chemical and Pharmaceutical Sciences & INSTM, UdR Trieste University of Trieste via Licio Giorgieri 1 34127 Trieste Italy
- Present address: Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
- Present address: Simpson Querrey Institute Northwestern University 303 E. Superior Chicago IL 60611 USA
| | - Lorenzo Casimiro
- CLAN—Center for Light Activated Nanostructures Università di Bologna and Consiglio Nazionale delle Ricerche via Gobetti 101 40129 Bologna Italy
- Dipartimento di Chimica “G. Ciamician” Università di Bologna via Selmi 2 40127 Bologna Italy
- Present address: Supramolecular and Macromolecular Photochemistry and Photophysics ENS Paris-Saclay CNRS Université Paris-Saclay 61 Avenue du Président Wilson 94235 Cachan France
| | - Nicola Demitri
- Elettra—Sincrotrone Trieste S.S. 14 Km 163.5 in Area Science Park 34149 Basovizza Italy
| | - Massimo Baroncini
- CLAN—Center for Light Activated Nanostructures Università di Bologna and Consiglio Nazionale delle Ricerche via Gobetti 101 40129 Bologna Italy
- Dipartimento di Scienze e Tecnologie Agro-alimentari Università di Bologna viale Fanin 44 40127 Bologna Italy
| | - Serena Silvi
- CLAN—Center for Light Activated Nanostructures Università di Bologna and Consiglio Nazionale delle Ricerche via Gobetti 101 40129 Bologna Italy
- Dipartimento di Chimica “G. Ciamician” Università di Bologna via Selmi 2 40127 Bologna Italy
| | - Francesca Arcudi
- Department of Chemical and Pharmaceutical Sciences & INSTM, UdR Trieste University of Trieste via Licio Giorgieri 1 34127 Trieste Italy
- Present address: Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Alberto Credi
- CLAN—Center for Light Activated Nanostructures Università di Bologna and Consiglio Nazionale delle Ricerche via Gobetti 101 40129 Bologna Italy
- Dipartimento di Chimica Industriale “Toso Montanari” Università di Bologna viale del Risorgimento 4 40136 Bologna Italy
| | - Maurizio Prato
- Department of Chemical and Pharmaceutical Sciences & INSTM, UdR Trieste University of Trieste via Licio Giorgieri 1 34127 Trieste Italy
- Center for Cooperative Research in Biomaterials (CIC biomaGUNE) Basque Research and Technology Alliance (BRTA) Paseo de Miramón 182 20014 Donostia San Sebastián Spain
- Basque Foundation for Science Ikerbasque Bilbao 48013 Spain
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8
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Ðorđević L, Casimiro L, Demitri N, Baroncini M, Silvi S, Arcudi F, Credi A, Prato M. Light-Controlled Regioselective Synthesis of Fullerene Bis-Adducts. Angew Chem Int Ed Engl 2020; 60:313-320. [PMID: 32722869 DOI: 10.1002/anie.202009235] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Indexed: 12/21/2022]
Abstract
Multi-functionalization and isomer-purity of fullerenes are crucial tasks for the development of their chemistry in various fields. In both current main approaches-tether-directed covalent functionalization and supramolecular masks-the control of regioselectivity requires multi-step synthetic procedures to prepare the desired tether or mask. Herein, we describe light-responsive tethers, containing an azobenzene photoswitch and two malonate groups, in the double cyclopropanation of [60]fullerene. The formation of the bis-adducts and their spectroscopic and photochemical properties, as well as the effect of azobenzene photoswitching on the regiochemistry of the bis-addition, have been studied. The behavior of the tethers depends on the geometry of the connection between the photoactive core and the malonate moieties. One tether lead to a strikingly different adduct distribution for the E and Z isomers, indicating that the covalent bis-functionalization of C60 can be controlled by light.
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Affiliation(s)
- Luka Ðorđević
- Department of Chemical and Pharmaceutical Sciences & INSTM, UdR Trieste, University of Trieste, via Licio Giorgieri 1, 34127, Trieste, Italy.,Present address: Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208, USA.,Present address: Simpson Querrey Institute, Northwestern University, 303 E. Superior, Chicago, IL, 60611, USA
| | - Lorenzo Casimiro
- CLAN-Center for Light Activated Nanostructures, Università di Bologna and Consiglio Nazionale delle Ricerche, via Gobetti 101, 40129, Bologna, Italy.,Dipartimento di Chimica "G. Ciamician", Università di Bologna, via Selmi 2, 40127, Bologna, Italy.,Present address: Supramolecular and Macromolecular Photochemistry and Photophysics, ENS Paris-Saclay, CNRS, Université Paris-Saclay, 61 Avenue du Président Wilson, 94235, Cachan, France
| | - Nicola Demitri
- Elettra-Sincrotrone Trieste, S.S. 14 Km 163.5 in Area Science Park, 34149, Basovizza, Italy
| | - Massimo Baroncini
- CLAN-Center for Light Activated Nanostructures, Università di Bologna and Consiglio Nazionale delle Ricerche, via Gobetti 101, 40129, Bologna, Italy.,Dipartimento di Scienze e Tecnologie Agro-alimentari, Università di Bologna, viale Fanin 44, 40127, Bologna, Italy
| | - Serena Silvi
- CLAN-Center for Light Activated Nanostructures, Università di Bologna and Consiglio Nazionale delle Ricerche, via Gobetti 101, 40129, Bologna, Italy.,Dipartimento di Chimica "G. Ciamician", Università di Bologna, via Selmi 2, 40127, Bologna, Italy
| | - Francesca Arcudi
- Department of Chemical and Pharmaceutical Sciences & INSTM, UdR Trieste, University of Trieste, via Licio Giorgieri 1, 34127, Trieste, Italy.,Present address: Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208, USA
| | - Alberto Credi
- CLAN-Center for Light Activated Nanostructures, Università di Bologna and Consiglio Nazionale delle Ricerche, via Gobetti 101, 40129, Bologna, Italy.,Dipartimento di Chimica Industriale "Toso Montanari", Università di Bologna, viale del Risorgimento 4, 40136, Bologna, Italy
| | - Maurizio Prato
- Department of Chemical and Pharmaceutical Sciences & INSTM, UdR Trieste, University of Trieste, via Licio Giorgieri 1, 34127, Trieste, Italy.,Center for Cooperative Research in Biomaterials (CIC biomaGUNE), Basque Research and Technology Alliance (BRTA), Paseo de Miramón 182, 20014, Donostia San Sebastián, Spain.,Basque Foundation for Science, Ikerbasque, Bilbao, 48013, Spain
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9
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Leonhardt V, Fimmel S, Krause AM, Beuerle F. A covalent organic cage compound acting as a supramolecular shadow mask for the regioselective functionalization of C 60. Chem Sci 2020; 11:8409-8415. [PMID: 34123100 PMCID: PMC8163405 DOI: 10.1039/d0sc03131c] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A trigonal-bipyramidal covalent organic cage compound serves as an efficient host to form stable 1 : 1-complexes with C60 and C70. Fullerene encapsulation has been comprehensively studied by NMR and UV/Vis spectroscopy, mass spectrometry as well as single-crystal X-ray diffraction. Exohedral functionalization of encapsulated C60via threefold Prato reaction revealed high selectivity for the symmetry-matched all-trans-3 addition pattern. The taming of the Prato reaction: a covalent organic cage compound serves as a supramolecular template for the regioselective functionalization of C60.![]()
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Affiliation(s)
- Viktoria Leonhardt
- Universität Würzburg, Institut für Organische Chemie Am Hubland 97074 Würzburg Germany .,Universität Würzburg, Center for Nanosystems Chemistry (CNC), Bavarian Polymer Institute (BPI) Theodor-Boveri-Weg 97074 Würzburg Germany
| | - Stefanie Fimmel
- Universität Würzburg, Center for Nanosystems Chemistry (CNC), Bavarian Polymer Institute (BPI) Theodor-Boveri-Weg 97074 Würzburg Germany
| | - Ana-Maria Krause
- Universität Würzburg, Institut für Organische Chemie Am Hubland 97074 Würzburg Germany .,Universität Würzburg, Center for Nanosystems Chemistry (CNC), Bavarian Polymer Institute (BPI) Theodor-Boveri-Weg 97074 Würzburg Germany
| | - Florian Beuerle
- Universität Würzburg, Institut für Organische Chemie Am Hubland 97074 Würzburg Germany .,Universität Würzburg, Center for Nanosystems Chemistry (CNC), Bavarian Polymer Institute (BPI) Theodor-Boveri-Weg 97074 Würzburg Germany
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10
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Yang L, Shen W, Liu Y, Hao D, Pan C, Yu B, Cong H, Jin P, Lu X. Quantitative Mono-Formation and Crystallographic Characterization of Pyrazole- and Pyrrole-Ring Fused Derivatives of C 60. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000138] [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)
- Le Yang
- School of Materials Science and Engineering; Hebei University of Technology; 300130 Tianjin China
| | - Wangqiang Shen
- State Key Laboratory of Materials Processing and Die & Mould Technology; School of Materials Science and Engineering; Huazhong University of Science and Technology; 1037 Luoyu Road 430074 Wuhan China
| | - Yangchun Liu
- Lab for New Fiber Materials and Modern Textile-Growing Base for State Key Laboratory; College of Chemical and Environmental Engineering; Qingdao University; 266071 Qingdao China
| | - Debo Hao
- School of Materials Science and Engineering; Hebei University of Technology; 300130 Tianjin China
| | - Changwang Pan
- State Key Laboratory of Materials Processing and Die & Mould Technology; School of Materials Science and Engineering; Huazhong University of Science and Technology; 1037 Luoyu Road 430074 Wuhan China
| | - Bing Yu
- Lab for New Fiber Materials and Modern Textile-Growing Base for State Key Laboratory; College of Chemical and Environmental Engineering; Qingdao University; 266071 Qingdao China
| | - Hailin Cong
- Lab for New Fiber Materials and Modern Textile-Growing Base for State Key Laboratory; College of Chemical and Environmental Engineering; Qingdao University; 266071 Qingdao China
| | - Peng Jin
- School of Materials Science and Engineering; Hebei University of Technology; 300130 Tianjin China
| | - Xing Lu
- State Key Laboratory of Materials Processing and Die & Mould Technology; School of Materials Science and Engineering; Huazhong University of Science and Technology; 1037 Luoyu Road 430074 Wuhan China
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11
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12
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Saeki H, Sakamaki D, Fujiwara H, Seki S. Extreme multi-point van der Waals interactions: isolable dimers of phthalocyanines substituted with pillar-like azaacenes. Chem Sci 2019; 10:8939-8945. [PMID: 32055304 PMCID: PMC6993618 DOI: 10.1039/c9sc01739a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 08/29/2019] [Indexed: 11/21/2022] Open
Abstract
How strong are van der Waals interactions in determining the final outcome of self-assembled structures of small molecular systems? Herein we report isolable phthalocyanine (Pc) dimers bound by π-π interactions between monomeric Pcs which can be handled as single entities. Pc dimers have been continuously investigated as one of the simplest models of Pc aggregates. Pcs were substituted with eight dihydrodiazapentacene (DHDAP) moieties on the periphery, which act as pillar-like π-planes and these molecules form H-type dimers with the help of synergetic π-π interactions between two co-facial Pc rings and among the pillar-like DHDAP moieties. The dimer structures were fully confirmed by 1D and 2D NMR, ESR, and electronic absorption measurements. The dissociation of these dimers was observed in particular solvents such as o-dichlorobenzene, due to the good solubility of the larger π-conjugated molecules. On the other hand, in ethyl acetate the monomers were metastable species and underwent selective dimerization. Interestingly in THF, neither the dimerization of the monomers nor the dissociation of dimers was observed, suggesting that both the dimers and the monomers were kinetically well stabilized. For hours to days, we can handle these dimers as "a molecule" not only in solution but also even in mass spectrometry under ionization conditions without significant dissociation.
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Affiliation(s)
- Hidenori Saeki
- Department of Molecular Engineering , Graduate School of Engineering , Kyoto University , Nishikyo-ku , Kyoto 615-8510 , Japan .
| | - Daisuke Sakamaki
- Department of Molecular Engineering , Graduate School of Engineering , Kyoto University , Nishikyo-ku , Kyoto 615-8510 , Japan . .,Department of Chemistry , Graduate School of Science , Osaka Prefecture University , Naka-ku , Sakai-shi , Osaka 599-8531 , Japan .
| | - Hideki Fujiwara
- Department of Chemistry , Graduate School of Science , Osaka Prefecture University , Naka-ku , Sakai-shi , Osaka 599-8531 , Japan .
| | - Shu Seki
- Department of Molecular Engineering , Graduate School of Engineering , Kyoto University , Nishikyo-ku , Kyoto 615-8510 , Japan .
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13
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Zatsikha YV, Shamova LI, Blesener TS, Kuzmin IA, Germanov YV, Herbert DE, Nemykin VN. Development of a Class of Easily Scalable, Electron-Deficient, Core-Extended Benzo-Fused Azadipyrromethene Derivatives (“MB-DIPY”). J Org Chem 2019; 84:14540-14557. [DOI: 10.1021/acs.joc.9b02074] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Yuriy V. Zatsikha
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - Liliya I. Shamova
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - Tanner S. Blesener
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - Ilya A. Kuzmin
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - Yaroslaw V. Germanov
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - David E. Herbert
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - Victor N. Nemykin
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
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Umeyama T, Imahori H. Electron transfer and exciplex chemistry of functionalized nanocarbons: effects of electronic coupling and donor dimerization. NANOSCALE HORIZONS 2018; 3:352-366. [PMID: 32254123 DOI: 10.1039/c8nh00024g] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
In the past few decades, research on the construction of donor-bridge-acceptor linked systems capable of efficient photoinduced charge separation has fundamentally contributed to the fields of artificial photosynthesis and solar energy conversion. Specifically, the above systems are often fabricated by using carbon-based nanomaterials such as fullerenes, carbon nanotubes, and graphenes, offering limitless possibilities of tuning their optical and electronic properties. Accordingly, since understanding the structure-photodynamics relationships of π-aromatic donor-bridge-nanocarbon linked systems is crucial for extracting the full potential of nanocarbon materials, this review summarizes recent research on their photophysical properties featuring nanocarbon materials as electron acceptors. In particular, we highlight the electronic coupling effects on the photodynamics of donor-bridge-nanocarbon acceptor linked systems, together with the effects of donor dimerization. On a basis of their time-resolved spectroscopic data, the photodynamics of donor-bridge-nanocarbon acceptor linked systems is shown to be substantially influenced by the formation and decay of an exciplex state, i.e., an excited-state consisting of a π-molecular donor and a nanocarbon acceptor with partial charge-transfer character. Such basic information is essential for realizing future application of carbon-based nanomaterials in optoelectronic and energy conversion devices.
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Affiliation(s)
- Tomokazu Umeyama
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan.
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15
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Kop TJ, Đorđević J, Bjelaković MS, Milić DR. Fullerene bisadduct regioisomers containing an asymmetric diamide tether. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.10.069] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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16
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Bolotin DS, Bokach NA, Demakova MY, Kukushkin VY. Metal-Involving Synthesis and Reactions of Oximes. Chem Rev 2017; 117:13039-13122. [PMID: 28991449 DOI: 10.1021/acs.chemrev.7b00264] [Citation(s) in RCA: 132] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
This review classifies and summarizes the past 10-15 years of advancements in the field of metal-involving (i.e., metal-mediated and metal-catalyzed) reactions of oximes. These reactions are diverse in nature and have been employed for syntheses of oxime-based metal complexes and cage-compounds, oxime functionalizations, and the preparation of new classes of organic species, in particular, a wide variety of heterocyclic systems spanning small 3-membered ring systems to macroheterocycles. This consideration gives a general outlook of reaction routes, mechanisms, and driving forces and underlines the potential of metal-involving conversions of oxime species for application in various fields of chemistry and draws attention to the emerging putative targets.
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Affiliation(s)
- Dmitrii S Bolotin
- Institute of Chemistry, Saint Petersburg State University , Universitetskaya Nab., 7/9, Saint Petersburg, Russian Federation
| | - Nadezhda A Bokach
- Institute of Chemistry, Saint Petersburg State University , Universitetskaya Nab., 7/9, Saint Petersburg, Russian Federation
| | - Marina Ya Demakova
- Institute of Chemistry, Saint Petersburg State University , Universitetskaya Nab., 7/9, Saint Petersburg, Russian Federation
| | - Vadim Yu Kukushkin
- Institute of Chemistry, Saint Petersburg State University , Universitetskaya Nab., 7/9, Saint Petersburg, Russian Federation
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17
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Umeyama T, Baek J, Mihara J, Tkachenko NV, Imahori H. Occurrence of photoinduced charge separation by the modulation of the electronic coupling between pyrene dimers and chemically converted graphenes. Chem Commun (Camb) 2017; 53:1025-1028. [DOI: 10.1039/c6cc07985g] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The photoexcitation of the pyrene dimer on graphene resulted in the final formation of a charge-separated (CS) state following an exciplex formation, while that of the pyrene monomer on graphene generated the corresponding exciplex solely.
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Affiliation(s)
- Tomokazu Umeyama
- Department of Molecular Engineering
- Graduate School of Engineering
- Kyoto University
- Nishikyo-ku
- Japan
| | - Jinseok Baek
- Department of Molecular Engineering
- Graduate School of Engineering
- Kyoto University
- Nishikyo-ku
- Japan
| | - Junya Mihara
- Department of Molecular Engineering
- Graduate School of Engineering
- Kyoto University
- Nishikyo-ku
- Japan
| | - Nikolai V. Tkachenko
- Department of Chemistry and Bioengineering
- Tampere University of Technology
- P.O. Box 541
- FIN-33101 Tampere
- Finland
| | - Hiroshi Imahori
- Department of Molecular Engineering
- Graduate School of Engineering
- Kyoto University
- Nishikyo-ku
- Japan
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18
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Bottari G, de la Escosura A, González-Rodríguez D, de la Torre G. Tomás Torres’ research in a nutshell. J PORPHYR PHTHALOCYA 2016. [DOI: 10.1142/s1088424616300123] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
This review, dedicated to Professor Tomás Torres on the occasion of his 65th birthday, offers an overview of the main achievements in his research career. Having a strong background in organic chemistry, he and his group have constantly devoted much effort to the development of synthetic methods towards novel systems based on phthalocyanines and other porphyrinoid analogues. Not less important, the founding of solid collaborations with other prominent scientists has led to study the physicochemical properties of these [Formula: see text]-conjugated dyes, and to evaluate their potential application in multidisciplinary areas such as self-assembly, nanochemistry, optoelectronics and biomedicine.
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Affiliation(s)
- Giovanni Bottari
- Departamento de Química Orgánica, Universidad Autónoma de Madrid, Cantoblanco, E-28049 Madrid, Spain
- IMDEA-Nanociencia, Campus de Cantoblanco, 28049 Madrid, Spain
| | - Andrés de la Escosura
- Departamento de Química Orgánica, Universidad Autónoma de Madrid, Cantoblanco, E-28049 Madrid, Spain
| | - David González-Rodríguez
- Departamento de Química Orgánica, Universidad Autónoma de Madrid, Cantoblanco, E-28049 Madrid, Spain
| | - Gema de la Torre
- Departamento de Química Orgánica, Universidad Autónoma de Madrid, Cantoblanco, E-28049 Madrid, Spain
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