1
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Jamagne R, Power MJ, Zhang ZH, Zango G, Gibber B, Leigh DA. Active template synthesis. Chem Soc Rev 2024; 53:10216-10252. [PMID: 39235620 PMCID: PMC11376342 DOI: 10.1039/d4cs00430b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2024] [Indexed: 09/06/2024]
Abstract
The active template synthesis of mechanically interlocked molecular architectures exploits the dual ability of various structural elements (metals or, in the case of metal-free active template synthesis, particular arrangements of functional groups) to serve as both a template for the organisation of building blocks and as a catalyst to facilitate the formation of covalent bonds between them. This enables the entwined or threaded intermediate structure to be covalently captured under kinetic control. Unlike classical passive template synthesis, the intercomponent interactions transiently used to promote the assembly typically do not 'live on' in the interlocked product, meaning that active template synthesis can be traceless and used for constructing mechanically interlocked molecules that do not feature strong binding interactions between the components. Since its introduction in 2006, active template synthesis has been used to prepare a variety of rotaxanes, catenanes and knots. Amongst the metal-ion-mediated versions of the strategy, the copper(I)-catalysed alkyne-azide cycloaddition (CuAAC) remains the most extensively used transformation, although a broad range of other catalytic reactions and transition metals also provide effective manifolds. In metal-free active template synthesis, the recent discovery of the acceleration of the reaction of primary amines with electrophiles through the cavity of crown ethers has proved effective for forming an array of rotaxanes without recognition elements, including compact rotaxane superbases, dissipatively assembled rotaxanes and molecular pumps. This Review details the active template concept, outlines its advantages and limitations for the synthesis of interlocked molecules, and charts the diverse set of reactions that have been used with this strategy to date. The application of active template synthesis in various domains is discussed, including molecular machinery, mechanical chirality, catalysis, molecular recognition and various aspects of materials science.
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Affiliation(s)
- Romain Jamagne
- Department of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, UK.
| | - Martin J Power
- Department of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, UK.
| | - Zhi-Hui Zhang
- School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, P. R. China
| | - Germán Zango
- Department of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, UK.
| | - Benjamin Gibber
- Department of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, UK.
| | - David A Leigh
- Department of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, UK.
- School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, P. R. China
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2
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Saura-Sanmartin A. Synthesis of 'Impossible' Rotaxanes. Chemistry 2024; 30:e202304025. [PMID: 38168751 DOI: 10.1002/chem.202304025] [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: 12/02/2023] [Revised: 12/31/2023] [Accepted: 01/03/2024] [Indexed: 01/05/2024]
Abstract
'Impossible' rotaxanes, which are constituted by interlocked components without obvious binding motifs, have attracted the interest of the mechanically interlocked molecules (MIMs) community. Within the synthetic efforts reported in the last decades towards the preparation of MIMs, some innovative protocols for accessing 'impossible' rotaxanes have been developed. This short review highlights different selected synthetic examples of 'impossible' rotaxanes, as well as suggests some future directions of this research area.
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Affiliation(s)
- Adrian Saura-Sanmartin
- Departamento de Química Orgánica, Facultad de Química, Universidad de Murcia, Campus de Espinardo, 30100, Murcia, Spain
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3
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Saura-Sanmartin A. Interlocked polyynes towards stable carbynes. Nat Chem 2024; 16:154-156. [PMID: 38263383 DOI: 10.1038/s41557-023-01425-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2024]
Affiliation(s)
- Adrian Saura-Sanmartin
- Departamento de Química Orgánica, Facultad de Química, Universidad de Murcia, Murcia, Spain.
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4
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Patrick CW, Gao Y, Gupta P, Thompson AL, Parker AW, Anderson HL. Masked alkynes for synthesis of threaded carbon chains. Nat Chem 2024; 16:193-200. [PMID: 37973943 PMCID: PMC10849957 DOI: 10.1038/s41557-023-01374-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Accepted: 10/17/2023] [Indexed: 11/19/2023]
Abstract
Polyynes are chains of sp1 carbon atoms with alternating single and triple bonds. As they become longer, they evolve towards carbyne, the 1D allotrope of carbon, and they become increasingly unstable. It has been anticipated that long polyynes could be stabilized by supramolecular encapsulation, by threading them through macrocycles to form polyrotaxanes-but, until now, polyyne polyrotaxanes with many threaded macrocycles have been synthetically inaccessible. Here we show that masked alkynes, in which the C≡C triple bond is temporarily coordinated to cobalt, can be used to synthesize polyrotaxanes, up to the C68 [5]rotaxane with 34 contiguous triple bonds and four threaded macrocycles. This is the length regime at which the electronic properties of polyynes converge to those of carbyne. Cyclocarbons constitute a related family of molecular carbon allotropes, and cobalt-masked alkynes also provide a route to [3]catenanes and [5]catenanes built around cobalt complexes of cyclo[40]carbon and cyclo[80]carbon, respectively.
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Affiliation(s)
- Connor W Patrick
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Oxford, UK
| | - Yueze Gao
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Oxford, UK
| | - Prakhar Gupta
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Oxford, UK
| | - Amber L Thompson
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Oxford, UK
| | - Anthony W Parker
- Central Laser Facility, Research Complex at Harwell, Rutherford Appleton Laboratory, Didcot, UK
| | - Harry L Anderson
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Oxford, UK.
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5
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Tsai CY, Cheng HT, Chiu SH. Improbable Rotaxanes Constructed From Surrogate Malonate Rotaxanes as Encircled Methylene Synthons. Angew Chem Int Ed Engl 2023; 62:e202308974. [PMID: 37712453 DOI: 10.1002/anie.202308974] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 09/12/2023] [Accepted: 09/14/2023] [Indexed: 09/16/2023]
Abstract
We have developed a new approach for the synthesis of "improbable" rotaxanes by using malonate-centered rotaxanes as interlocked surrogate precursors. Here, the desired dumbbell-shaped structure can be assembled from two different, completely separate, portions, with the only residual structure introduced from the malonate surrogate being a methylene group. We have synthesized improbable [2]- and [3]rotaxanes with all-hydrocarbon dumbbell-shaped components to demonstrate the potential structural flexibility and scope of the guest species that can be interlocked when using this approach.
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Affiliation(s)
- Chi-You Tsai
- Department of Chemistry and Center for Emerging Material and Advanced Devices, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan
| | - Hung-Te Cheng
- Department of Chemistry and Center for Emerging Material and Advanced Devices, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan
| | - Sheng-Hsien Chiu
- Department of Chemistry and Center for Emerging Material and Advanced Devices, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan
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6
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Dhindsa JS, Cotterill EL, Buguis FL, Anghel M, Boyle PD, Gilroy JB. Blending the Optical and Redox Properties of Oligoynes and Boron Difluoride Formazanates. Angew Chem Int Ed Engl 2022; 61:e202208502. [DOI: 10.1002/anie.202208502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Jasveer S. Dhindsa
- Department of Chemistry and the Centre for Advanced Materials and Biomaterials Research (CAMBR) The University of Western Ontario London ON N6A 5B7 Canada
| | - Erin L. Cotterill
- Department of Chemistry and the Centre for Advanced Materials and Biomaterials Research (CAMBR) The University of Western Ontario London ON N6A 5B7 Canada
| | - Francis L. Buguis
- Department of Chemistry and the Centre for Advanced Materials and Biomaterials Research (CAMBR) The University of Western Ontario London ON N6A 5B7 Canada
| | - Michael Anghel
- Department of Chemistry and the Centre for Advanced Materials and Biomaterials Research (CAMBR) The University of Western Ontario London ON N6A 5B7 Canada
| | - Paul D. Boyle
- Department of Chemistry and the Centre for Advanced Materials and Biomaterials Research (CAMBR) The University of Western Ontario London ON N6A 5B7 Canada
| | - Joe B. Gilroy
- Department of Chemistry and the Centre for Advanced Materials and Biomaterials Research (CAMBR) The University of Western Ontario London ON N6A 5B7 Canada
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7
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Dhindsa JS, Cotterrill EL, Buguis FL, Anghel M, Boyle PD, Gilroy JB. Blending the Optical and Redox Properties of Oligoynes and Boron. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202208502] [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)
- Jasveer S Dhindsa
- University of Western Ontario: Western University Department of Chemistry CANADA
| | - Erin L. Cotterrill
- University of Western Ontario: Western University Department of Chemistry CANADA
| | - Francis L. Buguis
- University of Western Ontario: Western University Department of Chemistry CANADA
| | - Michael Anghel
- University of Western Ontario: Western University Department of Chemistry CANADA
| | - Paul D. Boyle
- University of Western Ontario: Western University Department of Chemistry CANADA
| | - Joe B. Gilroy
- The University of Western Ontario Department of Chemistry 1151 Richmond St. N. N6A 5B7 London CANADA
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8
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Kawasaki Y, Rashid S, Ikeyatsu K, Mutoh Y, Yoshigoe Y, Kikkawa S, Azumaya I, Hosoya S, Saito S. Conformational Control of [2]Rotaxane by Hydrogen Bond. J Org Chem 2022; 87:5744-5759. [PMID: 35389647 PMCID: PMC9087201 DOI: 10.1021/acs.joc.2c00086] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
A series of [2]rotaxanes with various functional groups in the axle component was synthesized by the oxidative dimerization of alkynes, which is mediated by a macrocyclic phenanthroline-Cu complex. The rotaxanes were fully characterized by spectroscopic methods, and the structure of a rotaxane was determined by X-ray crystallographic analysis. The interaction between the ring component and the axle component was studied in detail to understand the conformation of the rotaxanes. The presence of the hydrogen bond between the phenanthroline moiety in the macrocyclic component and the acidic proton in the axle component influenced the conformation of rotaxane.
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Affiliation(s)
- Yusuke Kawasaki
- Department of Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku, Tokyo 162-8601, Japan
| | - Showkat Rashid
- Department of Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku, Tokyo 162-8601, Japan
| | - Katsuhiko Ikeyatsu
- Department of Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku, Tokyo 162-8601, Japan
| | - Yuichiro Mutoh
- Department of Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku, Tokyo 162-8601, Japan
| | - Yusuke Yoshigoe
- Department of Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku, Tokyo 162-8601, Japan
| | - Shoko Kikkawa
- Faculty of Pharmaceutical Sciences, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
| | - Isao Azumaya
- Faculty of Pharmaceutical Sciences, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
| | - Shoichi Hosoya
- Research Center for Medical and Dental Sciences, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510, Japan
| | - Shinichi Saito
- Department of Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku, Tokyo 162-8601, Japan
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9
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Tobrman T, Oeser P, Petrenko A, Edlová T, Čubiňák M, Koudelka J. Halocyclobutanol Dehydration En Route to Halocyclobutenes. SYNTHESIS-STUTTGART 2022. [DOI: 10.1055/a-1794-0685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
AbstractA new method for the preparation of halocyclobutenes is described. The developed process involves the dehydration of halocyclobutanols by using tetrafluoroboric acid–diethyl ether complex in dichloromethane at room temperature. The process allows for high yields of halocyclobutenes to be achieved by using alcohols that do not trigger the formation of isomeric allylic halides.
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10
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Patrick CW, Woods JF, Gawel P, Otteson CE, Thompson AL, Claridge TDW, Jasti R, Anderson HL. Polyyne [3]Rotaxanes: Synthesis via Dicobalt Carbonyl Complexes and Enhanced Stability. Angew Chem Int Ed Engl 2022; 61:e202116897. [PMID: 34995402 PMCID: PMC9302669 DOI: 10.1002/anie.202116897] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Indexed: 01/08/2023]
Abstract
New strategies for synthesizing polyyne polyrotaxanes are being developed as an approach to stable carbyne “insulated molecular wires”. Here we report an active metal template route to polyyne [3]rotaxanes, using dicobalt carbonyl masked alkyne equivalents. We synthesized two [3]rotaxanes, both with the same C28 polyyne dumbbell component, one with a phenanthroline‐based macrocycle and one using a 2,6‐pyridyl cycloparaphenylene nanohoop. The thermal stabilities of the two rotaxanes were compared with that of the naked polyyne dumbbell in decalin at 80 °C, and the nanohoop rotaxane was found to be 4.5 times more stable.
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Affiliation(s)
- Connor W Patrick
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Oxford, OX1 3TA, UK
| | - Joseph F Woods
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Oxford, OX1 3TA, UK
| | - Przemyslaw Gawel
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Oxford, OX1 3TA, UK
| | - Claire E Otteson
- Department of Chemistry and Biochemistry, Materials Science Institute, University of Oregon, Eugene, OR 97403, USA
| | - Amber L Thompson
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Oxford, OX1 3TA, UK
| | - Tim D W Claridge
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Oxford, OX1 3TA, UK
| | - Ramesh Jasti
- Department of Chemistry and Biochemistry, Materials Science Institute, University of Oregon, Eugene, OR 97403, USA
| | - Harry L Anderson
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Oxford, OX1 3TA, UK
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11
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Patrick CW, Woods JF, Gawel P, Otteson CE, Thompson AL, Claridge TDW, Jasti R, Anderson HL. Polyyne [3]rotaxanes: Synthesis via dicobalt carbonyl complexes and enhanced stability. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202116897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | | | | | | | | | | | | | - Harry Laurence Anderson
- University of Oxford Department of Chemistry 12 Mansfield RoadChemistry Research Laboratory OX1 3TA Oxford UNITED KINGDOM
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12
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McHale CM, Karas LJ, Wang X, Wu JI, Miljanić OŠ. Cyclobenzoin Esters as Hosts for Thin Guests. Org Lett 2021; 23:2253-2257. [PMID: 33635676 DOI: 10.1021/acs.orglett.1c00383] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Cyclotetrabenzoin esters can host terminal triple bonds of alkynes and nitriles in their cavities, as revealed by cocrystal structures of four such complexes. Within cyclotetrabenzoin cavities, π-clouds of triple bonds establish favorable and virtually equidistant interactions with the four aromatic walls of the cyclotetrabenzoin skeleton. Binding is selective for aliphatic nitriles and terminal alkynes, with their aromatic counterparts residing outside of the cyclotetrabenzoin cavity.
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Affiliation(s)
- Corie M McHale
- Department of Chemistry, University of Houston, 3585 Cullen Boulevard #112, Houston, Texas 77204-5003, United States
| | - Lucas J Karas
- Department of Chemistry, University of Houston, 3585 Cullen Boulevard #112, Houston, Texas 77204-5003, United States
| | - Xiqu Wang
- Department of Chemistry, University of Houston, 3585 Cullen Boulevard #112, Houston, Texas 77204-5003, United States
| | - Judy I Wu
- Department of Chemistry, University of Houston, 3585 Cullen Boulevard #112, Houston, Texas 77204-5003, United States
| | - Ognjen Š Miljanić
- Department of Chemistry, University of Houston, 3585 Cullen Boulevard #112, Houston, Texas 77204-5003, United States
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13
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Anderson HL, Patrick CW, Scriven LM, Woltering SL. A Short History of Cyclocarbons. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2021. [DOI: 10.1246/bcsj.20200345] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Harry L. Anderson
- Department of Chemistry, Oxford University, Chemistry Research Laboratory, Oxford, OX1 3TA, UK
| | - Connor W. Patrick
- Department of Chemistry, Oxford University, Chemistry Research Laboratory, Oxford, OX1 3TA, UK
| | - Lorel M. Scriven
- Department of Chemistry, Oxford University, Chemistry Research Laboratory, Oxford, OX1 3TA, UK
| | - Steffen L. Woltering
- Department of Chemistry, Oxford University, Chemistry Research Laboratory, Oxford, OX1 3TA, UK
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14
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Gawel P, Woltering SL, Xiong Y, Christensen KE, Anderson HL. Masked Alkyne Equivalents for the Synthesis of Mechanically Interlocked Polyynes*. Angew Chem Int Ed Engl 2021; 60:5941-5947. [PMID: 33253464 DOI: 10.1002/anie.202013623] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Indexed: 11/12/2022]
Abstract
Polyyne polyrotaxanes, encapsulated cyclocarbon catenanes and other fascinating mechanically interlocked carbon-rich architectures should become accessible if masked alkyne equivalents (MAEs) can be developed that are large enough to prevent unthreading of a macrocycle, and that can be cleanly unmasked under mild conditions. Herein, we report the synthesis of a new bulky MAE based on t-butylbicyclo[4.3.1]decatriene. This MAE was used to synthesize a polyyne [2]rotaxane and a masked-polyyne [3]rotaxane by Cadiot-Chodkiewicz coupling. Glaser cyclo-oligomerization of the [2]rotaxane gave masked cyclocarbon catenanes. The unmasking behavior of the catenanes and rotaxanes was tested by photolysis at a range of UV wavelengths. Photochemical unmasking did not proceed cleanly enough to prepare extended encapsulated polyyne polyrotaxanes. We highlight the scope and challenges involved with this approach to interlocked carbon-rich architectures.
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Affiliation(s)
- Przemyslaw Gawel
- Department of Chemistry, Oxford University, Chemistry Research Laboratory, Oxford, OX1 3TA, UK.,Current address: Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka, 44/52, Warsaw, Poland
| | - Steffen L Woltering
- Department of Chemistry, Oxford University, Chemistry Research Laboratory, Oxford, OX1 3TA, UK
| | - Yaoyao Xiong
- Department of Chemistry, Oxford University, Chemistry Research Laboratory, Oxford, OX1 3TA, UK
| | - Kirsten E Christensen
- Department of Chemistry, Oxford University, Chemistry Research Laboratory, Oxford, OX1 3TA, UK
| | - Harry L Anderson
- Department of Chemistry, Oxford University, Chemistry Research Laboratory, Oxford, OX1 3TA, UK
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15
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Gawel P, Woltering SL, Xiong Y, Christensen KE, Anderson HL. Masked Alkyne Equivalents for the Synthesis of Mechanically Interlocked Polyynes**. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202013623] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Przemyslaw Gawel
- Department of Chemistry Oxford University Chemistry Research Laboratory Oxford OX1 3TA UK
- Current address: Institute of Organic Chemistry Polish Academy of Sciences Kasprzaka 44/52 Warsaw Poland
| | - Steffen L. Woltering
- Department of Chemistry Oxford University Chemistry Research Laboratory Oxford OX1 3TA UK
| | - Yaoyao Xiong
- Department of Chemistry Oxford University Chemistry Research Laboratory Oxford OX1 3TA UK
| | - Kirsten E. Christensen
- Department of Chemistry Oxford University Chemistry Research Laboratory Oxford OX1 3TA UK
| | - Harry L. Anderson
- Department of Chemistry Oxford University Chemistry Research Laboratory Oxford OX1 3TA UK
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16
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Affiliation(s)
- Jeroen Royakkers
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Hugo Bronstein
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
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17
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Hooper CAJ, Cardo L, Craig JS, Melidis L, Garai A, Egan RT, Sadovnikova V, Burkert F, Male L, Hodges NJ, Browning DF, Rosas R, Liu F, Rocha FV, Lima MA, Liu S, Bardelang D, Hannon MJ. Rotaxanating Metallo-supramolecular Nano-cylinder Helicates to Switch DNA Junction Binding. J Am Chem Soc 2020; 142:20651-20660. [DOI: 10.1021/jacs.0c07750] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Catherine A. J. Hooper
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
| | - Lucia Cardo
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
| | - James S. Craig
- Physical Sciences for Health Centre, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
| | - Lazaros Melidis
- Physical Sciences for Health Centre, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
| | - Aditya Garai
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
| | - Ross T. Egan
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
| | - Viktoriia Sadovnikova
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
| | - Florian Burkert
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
| | - Louise Male
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
| | - Nikolas J. Hodges
- School of Biosciences, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
| | - Douglas F. Browning
- School of Biosciences, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
| | - Roselyne Rosas
- Aix Marseille Univ, CNRS, Centrale Marseille, FSCM, Spectropole, Marseille 13007, France
| | - Fengbo Liu
- The State Key Laboratory of Refractories and Metallurgy, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan 430081, P. R. China
| | - Fillipe V. Rocha
- Department of Chemistry, Federal University of São Carlos, São Carlos 13565-905, Brazil
| | - Mauro A. Lima
- Department of Chemistry, Federal University of São Carlos, São Carlos 13565-905, Brazil
| | - Simin Liu
- The State Key Laboratory of Refractories and Metallurgy, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan 430081, P. R. China
| | | | - Michael J. Hannon
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
- Physical Sciences for Health Centre, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
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