1
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Mondal D, Kundu S, Elramadi E, Valiyev I, Schmittel M. Self-Healing of a Copper(I) [2]Rotaxane Shuttle Monitored by Fluorescence. Org Lett 2023; 25:933-937. [PMID: 36735754 DOI: 10.1021/acs.orglett.2c04237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
We demonstrate self-healing of the shuttling dynamics of a molecular machine operating by negative feedback. When zinc(II) was added to the copper(I)-loaded [2]rotaxane shuttle [Cu(R)]+, copper(I) was replaced, thereby generating the static zinc(II)-loaded [2]rotaxane [Zn(R)]2+. Loss of the dynamics was accompanied by a fluorescence enhancement at λ = 364 nm. Notably, the released copper(I) ions catalyzed the formation of a bis-triazole ligand, which selectively captured zinc(II). As a result, the copper(I) was restored in the rotaxane, and the dynamic shuttling motion of [Cu(R)]+ was regained. The healing was conveniently followed by diagnostic fluorescence changes.
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Affiliation(s)
- Debabrata Mondal
- Center of Micro- and Nanochemistry and (Bio)Technology (Cμ), Organische Chemie I, University of Siegen, Adolf Reichwein Str. 2, D-57068 Siegen, Germany
| | - Sohom Kundu
- Center of Micro- and Nanochemistry and (Bio)Technology (Cμ), Organische Chemie I, University of Siegen, Adolf Reichwein Str. 2, D-57068 Siegen, Germany
| | - Emad Elramadi
- Center of Micro- and Nanochemistry and (Bio)Technology (Cμ), Organische Chemie I, University of Siegen, Adolf Reichwein Str. 2, D-57068 Siegen, Germany
| | - Isa Valiyev
- Center of Micro- and Nanochemistry and (Bio)Technology (Cμ), Organische Chemie I, University of Siegen, Adolf Reichwein Str. 2, D-57068 Siegen, Germany
| | - Michael Schmittel
- Center of Micro- and Nanochemistry and (Bio)Technology (Cμ), Organische Chemie I, University of Siegen, Adolf Reichwein Str. 2, D-57068 Siegen, Germany
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2
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Muramatsu T, Shimizu S, Clough JM, Weder C, Sagara Y. Force-Induced Shuttling of Rotaxanes Controls Fluorescence Resonance Energy Transfer in Polymer Hydrogels. ACS APPLIED MATERIALS & INTERFACES 2023; 15:8502-8509. [PMID: 36732315 PMCID: PMC9940108 DOI: 10.1021/acsami.2c20904] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 01/24/2023] [Indexed: 06/18/2023]
Abstract
The molecular shuttling function of rotaxanes can be exploited to design mechanoresponsive reporter molecules. Here, we report a new approach to such rotaxane-based mechanophores, in which the fluorescence resonance energy transfer (FRET) between a donor-acceptor pair is mechanically controlled. A cyclic molecule containing a green-light-emitting FRET donor connected to a red-light-emitting FRET acceptor was threaded onto an axle equipped with a quencher at its center and two stoppers in the peripheral positions. In the force-free state, the green emitter is located near the quencher so that charge transfer interactions or photo-induced electron transfer between the two moieties suppress green emission and prevent the FRET from the green to the red emitter. The mechanophore was covalently incorporated into a linear polyurethane-urea (PUU), and stretchable hydrogels were prepared by swelling this polymer with water. Upon deformation of the PUU hydrogels and under an excitation light that selectively excites the donor, the intensity of the red fluorescence increases, as a result of a force-induced separation of the green emitter from the quencher, which enables the FRET. The switching contrast is much more pronounced in the gels than in dry films, which is due to increased molecular mobility and hydrophobic effects in the hydrogel, which both promote the formation of inclusion complexes between the ring containing the green emitter and the quencher.
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Affiliation(s)
- Tatsuya Muramatsu
- Department
of Materials Science and Engineering, Tokyo
Institute of Technology, Meguro-ku, Tokyo 152-8552, Japan
| | - Shohei Shimizu
- Department
of Materials Science and Engineering, Tokyo
Institute of Technology, Meguro-ku, Tokyo 152-8552, Japan
| | - Jessica M. Clough
- Adolphe
Merkle Institute, University of Fribourg, Chemin des Verdiers 4, Fribourg CH-1700, Switzerland
| | - Christoph Weder
- Adolphe
Merkle Institute, University of Fribourg, Chemin des Verdiers 4, Fribourg CH-1700, Switzerland
| | - Yoshimitsu Sagara
- Department
of Materials Science and Engineering, Tokyo
Institute of Technology, Meguro-ku, Tokyo 152-8552, Japan
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3
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Hu J, Adrouche S, Gauthier ES, Le Breton N, Cecchini M, Gourlaouen C, Choua S, Heitz V, Jacquot de Rouville H. Dual-Readout of the Mechanical Response of a Bis-acridinium [2]Rotaxane. Chemistry 2022; 28:e202202840. [PMID: 36305314 PMCID: PMC10100127 DOI: 10.1002/chem.202202840] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Indexed: 11/06/2022]
Abstract
A [2]rotaxane built around a multi-responsive bis-acridinium macrocycle has been synthesized. Structural investigation has confirmed the interlocked nature of the molecule, and MD simulations illuminated its conformational dynamics with atomic resolution. Both halochromic and redox-switching properties were explored to shed light on the mechanical response and electronic changes that occur in the bis-acridinium [2]rotaxane. The topology of the rotaxane led to different mechanical behaviors upon addition of hydroxide ions or reduction that were easily detected by UV/Vis spectroscopy and electrochemistry.
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Affiliation(s)
- Johnny Hu
- Institut de Chimie de StrasbourgLSAMMPOMAM, LCQ and IFM Research Groups CNRS UMR 71774, rue Blaise Pascal67000StrasbourgFrance
| | - Sonia Adrouche
- Institut de Chimie de StrasbourgLSAMMPOMAM, LCQ and IFM Research Groups CNRS UMR 71774, rue Blaise Pascal67000StrasbourgFrance
| | - Etienne S. Gauthier
- Institut de Chimie de StrasbourgLSAMMPOMAM, LCQ and IFM Research Groups CNRS UMR 71774, rue Blaise Pascal67000StrasbourgFrance
| | - Nolwenn Le Breton
- Institut de Chimie de StrasbourgLSAMMPOMAM, LCQ and IFM Research Groups CNRS UMR 71774, rue Blaise Pascal67000StrasbourgFrance
| | - Marco Cecchini
- Institut de Chimie de StrasbourgLSAMMPOMAM, LCQ and IFM Research Groups CNRS UMR 71774, rue Blaise Pascal67000StrasbourgFrance
| | - Christophe Gourlaouen
- Institut de Chimie de StrasbourgLSAMMPOMAM, LCQ and IFM Research Groups CNRS UMR 71774, rue Blaise Pascal67000StrasbourgFrance
| | - Sylvie Choua
- Institut de Chimie de StrasbourgLSAMMPOMAM, LCQ and IFM Research Groups CNRS UMR 71774, rue Blaise Pascal67000StrasbourgFrance
| | - Valérie Heitz
- Institut de Chimie de StrasbourgLSAMMPOMAM, LCQ and IFM Research Groups CNRS UMR 71774, rue Blaise Pascal67000StrasbourgFrance
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4
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Calatayud DG, Neophytou S, Nicodemou E, Giuffrida SG, Ge H, Pascu SI. Nano-Theranostics for the Sensing, Imaging and Therapy of Prostate Cancers. Front Chem 2022; 10:830133. [PMID: 35494646 PMCID: PMC9039169 DOI: 10.3389/fchem.2022.830133] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 03/16/2022] [Indexed: 01/28/2023] Open
Abstract
We highlight hereby recent developments in the emerging field of theranostics, which encompasses the combination of therapeutics and diagnostics in a single entity aimed for an early-stage diagnosis, image-guided therapy as well as evaluation of therapeutic outcomes of relevance to prostate cancer (PCa). Prostate cancer is one of the most common malignancies in men and a frequent cause of male cancer death. As such, this overview is concerned with recent developments in imaging and sensing of relevance to prostate cancer diagnosis and therapeutic monitoring. A major advantage for the effective treatment of PCa is an early diagnosis that would provide information for an appropriate treatment. Several imaging techniques are being developed to diagnose and monitor different stages of cancer in general, and patient stratification is particularly relevant for PCa. Hybrid imaging techniques applicable for diagnosis combine complementary structural and morphological information to enhance resolution and sensitivity of imaging. The focus of this review is to sum up some of the most recent advances in the nanotechnological approaches to the sensing and treatment of prostate cancer (PCa). Targeted imaging using nanoparticles, radiotracers and biomarkers could result to a more specialised and personalised diagnosis and treatment of PCa. A myriad of reports has been published literature proposing methods to detect and treat PCa using nanoparticles but the number of techniques approved for clinical use is relatively small. Another facet of this report is on reviewing aspects of the role of functional nanoparticles in multimodality imaging therapy considering recent developments in simultaneous PET-MRI (Positron Emission Tomography-Magnetic Resonance Imaging) coupled with optical imaging in vitro and in vivo, whilst highlighting feasible case studies that hold promise for the next generation of dual modality medical imaging of PCa. It is envisaged that progress in the field of imaging and sensing domains, taken together, could benefit from the biomedical implementation of new synthetic platforms such as metal complexes and functional materials supported on organic molecular species, which can be conjugated to targeting biomolecules and encompass adaptable and versatile molecular architectures. Furthermore, we include hereby an overview of aspects of biosensing methods aimed to tackle PCa: prostate biomarkers such as Prostate Specific Antigen (PSA) have been incorporated into synthetic platforms and explored in the context of sensing and imaging applications in preclinical investigations for the early detection of PCa. Finally, some of the societal concerns around nanotechnology being used for the detection of PCa are considered and addressed together with the concerns about the toxicity of nanoparticles–these were aspects of recent lively debates that currently hamper the clinical advancements of nano-theranostics. The publications survey conducted for this review includes, to the best of our knowledge, some of the most recent relevant literature examples from the state-of-the-art. Highlighting these advances would be of interest to the biomedical research community aiming to advance the application of theranostics particularly in PCa diagnosis and treatment, but also to those interested in the development of new probes and methodologies for the simultaneous imaging and therapy monitoring employed for PCa targeting.
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Affiliation(s)
- David G. Calatayud
- Department of Chemistry, University of Bath, Bath, United Kingdom
- Department of Electroceramics, Instituto de Ceramica y Vidrio - CSIC, Madrid, Spain
- *Correspondence: Sofia I. Pascu, ; David G. Calatayud,
| | - Sotia Neophytou
- Department of Chemistry, University of Bath, Bath, United Kingdom
| | - Eleni Nicodemou
- Department of Chemistry, University of Bath, Bath, United Kingdom
| | | | - Haobo Ge
- Department of Chemistry, University of Bath, Bath, United Kingdom
| | - Sofia I. Pascu
- Department of Chemistry, University of Bath, Bath, United Kingdom
- Centre of Therapeutic Innovations, University of Bath, Bath, United Kingdom
- *Correspondence: Sofia I. Pascu, ; David G. Calatayud,
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5
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Peng X, Wang L, Chen S. Donor–acceptor charge transfer assemblies based on naphthalene diimides(NDIs). J INCL PHENOM MACRO 2021. [DOI: 10.1007/s10847-021-01044-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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6
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Kage Y, Shimizu S, Kociok-Köhn G, Furuta H, Pantoş GD. Subphthalocyanine-Stoppered [2]Rotaxanes: Synthesis and Size/Energy Threshold of Slippage. Org Lett 2020; 22:1096-1101. [PMID: 31942791 DOI: 10.1021/acs.orglett.9b04620] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Subphthalocyanine (SubPc)-stoppered [2]rotaxanes were synthesized for the first time. The rotaxane bearing unsubstituted SubPc as a stopper exhibited an equilibrium of slipping-on and slipping-off, whereas a perfluorinated SubPc stopper completely blocked slippage of the ring due to its slightly larger size. Kinetic studies revealed the Gibbs free energy of activation for the slipping-on and slipping-off processes. The optical properties of the rotaxanes, including photoinduced electron transfer, were also revealed.
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Affiliation(s)
- Yuto Kage
- Department of Chemistry and Biochemistry, Graduate School of Engineering , Kyushu University , Fukuoka 819-0395 , Japan
| | - Soji Shimizu
- Department of Chemistry and Biochemistry, Graduate School of Engineering , Kyushu University , Fukuoka 819-0395 , Japan.,Center for Molecular Systems (CMS) , Kyushu University , Fukuoka 819-0395 , Japan
| | | | - Hiroyuki Furuta
- Department of Chemistry and Biochemistry, Graduate School of Engineering , Kyushu University , Fukuoka 819-0395 , Japan.,Center for Molecular Systems (CMS) , Kyushu University , Fukuoka 819-0395 , Japan
| | - G Dan Pantoş
- Department of Chemistry , University of Bath , Bath BA2 7AY , U.K
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7
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Muramatsu T, Sagara Y, Traeger H, Tamaoki N, Weder C. Mechanoresponsive Behavior of a Polymer-Embedded Red-Light Emitting Rotaxane Mechanophore. ACS APPLIED MATERIALS & INTERFACES 2019; 11:24571-24576. [PMID: 31251579 DOI: 10.1021/acsami.9b06302] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
A red light-emitting photoluminescent supramolecular mechanophore based on an interlocked molecular motif is presented. The rotaxane-based mechanophore contains a cyclic compound featuring a π-extended 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) dye as a red emitter that was threaded onto a dumbbell-shaped molecule containing an electron-poor 1,4,5,8-naphthalenetetracarboxylic diimide quencher at its center. Through two aliphatic hydroxyl groups attached to the dumbbell and the cycle, the mechanophore was covalently embedded into the backbone of a thermoplastic polyurethane elastomer. The mechanophore is only weakly photoluminescent in solution, indicating that the BODIPY's emission is efficiently quenched. Solution-cast films of the rotaxane-containing polymer, by contrast, show an appreciable photoluminescence, which suggests that during film formation, some of the emitting cycles are trapped in positions away from the quencher. Interestingly, the emission intensity could be significantly reduced by swelling the films with an organic solvent and the emission increased again upon drying, suggesting that such solvent plasticization causes a reversible rearrangement. In both dry and solvent-swollen films, uniaxial deformation caused a significant, reversible increase of the emission intensity, on account of mechanically induced shuttling of the emitters away from and back to the quenchers. It is shown that the properties of the polymer can be tuned by the solvent, and that such plasticizing extends the small palette of approaches that allow modification of the activation stress of a given material system.
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Affiliation(s)
- Tatsuya Muramatsu
- Research Institute for Electronic Science , Hokkaido University , N20, W10, Kita-Ku, Sapporo , Hokkaido 001-0020 , Japan
| | - Yoshimitsu Sagara
- Research Institute for Electronic Science , Hokkaido University , N20, W10, Kita-Ku, Sapporo , Hokkaido 001-0020 , Japan
- JST-PRESTO , Honcho 4-1-8 , Kawaguchi , Saitama 332-0012 , Japan
| | - Hanna Traeger
- Adolphe Merkle Institute , University of Fribourg , Chemin des Verdiers 4 , CH-1700 Fribourg , Switzerland
| | - Nobuyuki Tamaoki
- Research Institute for Electronic Science , Hokkaido University , N20, W10, Kita-Ku, Sapporo , Hokkaido 001-0020 , Japan
| | - Christoph Weder
- Adolphe Merkle Institute , University of Fribourg , Chemin des Verdiers 4 , CH-1700 Fribourg , Switzerland
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8
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Sagara Y, Karman M, Seki A, Pannipara M, Tamaoki N, Weder C. Rotaxane-Based Mechanophores Enable Polymers with Mechanically Switchable White Photoluminescence. ACS CENTRAL SCIENCE 2019; 5:874-881. [PMID: 31139723 PMCID: PMC6535770 DOI: 10.1021/acscentsci.9b00173] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Indexed: 05/05/2023]
Abstract
Three mechanoresponsive polyurethane elastomers whose blue, green, and orange photoluminescence can be reversibly turned on by mechanical force were prepared and combined to create a blend that exhibits deformation-induced white photoluminescence. The three polyurethanes contain rotaxane-based supramolecular mechanoluminophores based on π-extended pyrene, anthracene, or 4-(dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran (DCM) luminophores, respectively, and 1,4,5,8-naphthalenetetracarboxylic diimide as an electronically matched quencher. Each polymer shows instantly reversible, strain-dependent switching of its photoluminescence intensity when stretched and relaxed, as deformation leads to a spatial separation of the luminophore and quencher. The present study shows that the photoluminescence color can easily be tailored by variation of the luminophore and also by combining several mechanophores in one material and demonstrates that adaptability is a key advantage of supramolecular approaches to create mechanoresponsive polymers.
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Affiliation(s)
- Yoshimitsu Sagara
- Research
Institute for Electronic Science, Hokkaido
University, N20, W10, Kita-Ku, Sapporo 001-0020, Japan
- JST-PRESTO, Honcho 4-1-8, Kawaguchi, Saitama 332-0012, Japan
| | - Marc Karman
- Adolphe
Merkle Institute, University of Fribourg, Chemin des Verdiers 4, CH-1700 Fribourg, Switzerland
| | - Atsushi Seki
- Research
Institute for Electronic Science, Hokkaido
University, N20, W10, Kita-Ku, Sapporo 001-0020, Japan
| | - Mehboobali Pannipara
- Research
Institute for Electronic Science, Hokkaido
University, N20, W10, Kita-Ku, Sapporo 001-0020, Japan
- Department
of Chemistry, Faculty of Science, King Khalid
University, Guraiger, Abha 61413, Saudi Arabia
| | - Nobuyuki Tamaoki
- Research
Institute for Electronic Science, Hokkaido
University, N20, W10, Kita-Ku, Sapporo 001-0020, Japan
| | - Christoph Weder
- Adolphe
Merkle Institute, University of Fribourg, Chemin des Verdiers 4, CH-1700 Fribourg, Switzerland
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9
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David AHG, García-Cerezo P, Campaña AG, Santoyo-González F, Blanco V. [2]Rotaxane End-Capping Synthesis by Click Michael-Type Addition to the Vinyl Sulfonyl Group. Chemistry 2019; 25:6170-6179. [PMID: 30762912 DOI: 10.1002/chem.201900156] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Indexed: 01/23/2023]
Abstract
We report the application of the click Michael-type addition reaction to vinyl sulfone or vinyl sulfonate groups in the synthesis of rotaxanes through the threading-and-capping method. This methodology has proven to be efficient and versatile as it allowed the preparation of rotaxanes using template approaches based on different noncovalent interactions (i.e., donor-acceptor π-π interactions or hydrogen bonding) in yields of generally 60-80 % and up to 91 % aided by the mild conditions required (room temperature or 0 °C and a mild base such as Et3 N or 4-(N,N-dimethylamino)pyridine (DMAP)). Furthermore, the use of vinyl sulfonate moieties, which are suitable motifs for coupling-and-decoupling (CAD) chemistry, implies another advantage because it allows the controlled chemical disassembly of the rotaxanes into their components through nucleophilic substitution of the sulfonates resulting from the capping step with a thiol under mild conditions (Cs2 CO3 and room temperature).
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Affiliation(s)
- Arthur H G David
- Departamento de Química Orgánica, Universidad de Granada, Facultad de Ciencias, Avda. Fuente Nueva, S/N, 18071, Granada, Spain
| | - Pablo García-Cerezo
- Departamento de Química Orgánica, Universidad de Granada, Facultad de Ciencias, Avda. Fuente Nueva, S/N, 18071, Granada, Spain
| | - Araceli G Campaña
- Departamento de Química Orgánica, Universidad de Granada, Facultad de Ciencias, Avda. Fuente Nueva, S/N, 18071, Granada, Spain
| | - Francisco Santoyo-González
- Departamento de Química Orgánica, Universidad de Granada, Facultad de Ciencias, Avda. Fuente Nueva, S/N, 18071, Granada, Spain
| | - Victor Blanco
- Departamento de Química Orgánica, Universidad de Granada, Facultad de Ciencias, Avda. Fuente Nueva, S/N, 18071, Granada, Spain
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10
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Goskulwad SP, More VG, Kobaisi MA, Bhosale RS, La DD, Antolasic F, Bhosale SV, Bhosale SV. Solvent‐Induced Self‐Assembly of Naphthalenediimide Conjugated to Tetraphenylethene through D‐ and L‐Alanine. ChemistrySelect 2019. [DOI: 10.1002/slct.201900087] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Santosh P. Goskulwad
- Polymers and Functional Materials DivisionCSIR-Indian Institute of Chemical Technology Hyderabad- 500007, Telangana India
- Academy of Academy of Scientific and Innovative Research (AcSIR) Ghaziabad-201002 India
| | - Vishal G. More
- Department of ChemistryGoa University, Taleigao Plateau Goa- 403206 India
| | - Mohammad Al Kobaisi
- Department of Chemistry and BiotechnologyFSETSwinburne University of Technology Hawthorn VIC - 3122 Australia
| | - Rajesh S. Bhosale
- Department of ChemistryIndrashil University, Kadi Mehsana- 382740, Gujarat India
| | - Dung Duc La
- Institute of Chemistry and Materials 17 Hoang Sam, Cay Giay Hanoi Vietnam
| | - Frank Antolasic
- School of ScienceRoyal Melbourne Institute of Technology University Melbourne, VIC 3001 Australia
| | - Sidhanath V. Bhosale
- Polymers and Functional Materials DivisionCSIR-Indian Institute of Chemical Technology Hyderabad- 500007, Telangana India
- Academy of Academy of Scientific and Innovative Research (AcSIR) Ghaziabad-201002 India
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11
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Ng AWH, Au‐Yeung HY. Molecular Links and Knots from Naphthalenediimide: A Balance of Weak Interactions. Chem Asian J 2019; 14:1602-1612. [DOI: 10.1002/asia.201801681] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Antony Wing Hung Ng
- Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong P. R. China
| | - Ho Yu Au‐Yeung
- Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong P. R. China
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12
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Sagara Y, Karman M, Verde-Sesto E, Matsuo K, Kim Y, Tamaoki N, Weder C. Rotaxanes as Mechanochromic Fluorescent Force Transducers in Polymers. J Am Chem Soc 2018; 140:1584-1587. [PMID: 29355316 PMCID: PMC5806082 DOI: 10.1021/jacs.7b12405] [Citation(s) in RCA: 207] [Impact Index Per Article: 34.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Indexed: 12/14/2022]
Abstract
The integration of mechanophores, motifs that transduce mechanical forces into chemical reactions, allows creating materials with stress-dependent properties. Typical mechanophores are activated by cleaving weak covalent bonds, but these reactions can also be triggered by other stimuli, and this renders the behavior unspecific. Here we show that this problem can be overcome by extending the molecular-shuttle function of rotaxanes to mechanical activation. A mechanically interlocked mechanophore composed of a fluorophore-carrying macrocycle and a dumbbell-shaped molecule containing a matching quencher was integrated into a polyurethane elastomer. Deformation of this polymer causes a fluorescence turn-on, due to the spatial separation of fluorophore and quencher. This process is specific, efficient, instantly reversible, and elicits an easily detectable optical signal that correlates with the applied force.
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Affiliation(s)
- Yoshimitsu Sagara
- Research
Institute for Electronic Science, Hokkaido
University, N20, W10, Kita-Ku, Sapporo 001-0020, Japan
- Adolphe
Merkle Institute, University of Fribourg, Chemin des Verdiers 4, CH-1700 Fribourg, Switzerland
| | - Marc Karman
- Adolphe
Merkle Institute, University of Fribourg, Chemin des Verdiers 4, CH-1700 Fribourg, Switzerland
| | - Ester Verde-Sesto
- Adolphe
Merkle Institute, University of Fribourg, Chemin des Verdiers 4, CH-1700 Fribourg, Switzerland
- POLYMAT,
University of the Basque Country UPV/EHU, Joxe Mari Korta Center, Avda. Tolosa 72, 20018 Donostia-San Sebastián, Spain
| | - Kazuya Matsuo
- Research
Institute for Electronic Science, Hokkaido
University, N20, W10, Kita-Ku, Sapporo 001-0020, Japan
| | - Yuna Kim
- Research
Institute for Electronic Science, Hokkaido
University, N20, W10, Kita-Ku, Sapporo 001-0020, Japan
| | - Nobuyuki Tamaoki
- Research
Institute for Electronic Science, Hokkaido
University, N20, W10, Kita-Ku, Sapporo 001-0020, Japan
| | - Christoph Weder
- Adolphe
Merkle Institute, University of Fribourg, Chemin des Verdiers 4, CH-1700 Fribourg, Switzerland
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13
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Diac A, Matache M, Grosu I, Hădade ND. Naphthalenediimide - A Unique Motif in Macrocyclic and Interlocked Supramolecular Structures. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201701362] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Andreea Diac
- Faculty of Chemistry and Chemical Engineering, Supramolecular Organic and Organometallic Chemistry Centre; “Babeş-Bolyai” University; 11 Arany Janos Str. RO-400028 Cluj-Napoca Romania
| | - Mihaela Matache
- University of Bucharest; Faculty of Chemistry, Department of Organic Chemistry, Biochemistry and Catalysis, Research Centre of Applied Organic Chemistry; 90-92 Panduri Street RO-050663 Bucharest Romania
| | - Ion Grosu
- Faculty of Chemistry and Chemical Engineering, Supramolecular Organic and Organometallic Chemistry Centre; “Babeş-Bolyai” University; 11 Arany Janos Str. RO-400028 Cluj-Napoca Romania
| | - Niculina D. Hădade
- Faculty of Chemistry and Chemical Engineering, Supramolecular Organic and Organometallic Chemistry Centre; “Babeş-Bolyai” University; 11 Arany Janos Str. RO-400028 Cluj-Napoca Romania
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14
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Li HG, Wang GW. Liquid-Assisted One-Pot Mechanosynthesis and Properties of Neutral Donor–Acceptor [2]Rotaxanes. J Org Chem 2017; 82:6341-6348. [DOI: 10.1021/acs.joc.7b00912] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hai-Gen Li
- CAS
Key Laboratory of Soft Matter Chemistry, Collaborative Innovation
Center of Chemistry for Energy Materials (iChEM), Hefei National Laboratory
for Physical Sciences at Microscale, and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Guan-Wu Wang
- CAS
Key Laboratory of Soft Matter Chemistry, Collaborative Innovation
Center of Chemistry for Energy Materials (iChEM), Hefei National Laboratory
for Physical Sciences at Microscale, and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, Gansu 730000, P. R. China
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15
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Al Kobaisi M, Bhosale SV, Latham K, Raynor AM, Bhosale SV. Functional Naphthalene Diimides: Synthesis, Properties, and Applications. Chem Rev 2016; 116:11685-11796. [DOI: 10.1021/acs.chemrev.6b00160] [Citation(s) in RCA: 557] [Impact Index Per Article: 69.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Mohammad Al Kobaisi
- School
of Applied Sciences, RMIT University
, GPO Box 2476, Melbourne, Victoria
3001, Australia
| | - Sidhanath V. Bhosale
- Polymers
and Functional Materials Division, CSIR-Indian Institute of Chemical Technology
, Hyderabad, Telangana-500007, India
| | - Kay Latham
- School
of Applied Sciences, RMIT University
, GPO Box 2476, Melbourne, Victoria
3001, Australia
| | - Aaron M. Raynor
- School
of Applied Sciences, RMIT University
, GPO Box 2476, Melbourne, Victoria
3001, Australia
| | - Sheshanath V. Bhosale
- School
of Applied Sciences, RMIT University
, GPO Box 2476, Melbourne, Victoria
3001, Australia
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16
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Everhart SC, Jayasundara UK, Kim H, Procúpez-Schtirbu R, Stanbery WA, Mishler CH, Frost BJ, Cline JI, Bell TW. Synthesis and Photoisomerization of Substituted Dibenzofulvene Molecular Rotors. Chemistry 2016; 22:11291-302. [PMID: 27363530 DOI: 10.1002/chem.201600854] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Indexed: 12/18/2022]
Abstract
The synthesis, spectral and structural characterization, and photoisomerization of a family of 2-substituted dibenzofulvene molecular actuators based on (2,2,2-triphenylethylidene)fluorene (TEF) are reported. The 2-substituted species investigated are nitro (NTEF), cyano (CTEF), and iodo (ITEF). X-ray structures of these three compounds and three intermediates were determined to assign alkene configuration and investigate the effects of the 2-substituents on steric gearing. The addition-elimination reaction of Z-9 with trityl anion to form Z-10 proceeded with complete retention of configuration. Rates of photoisomerization were measured at irradiation wavelengths between 266-355 nm in acetonitrile/dioxane solutions at room temperature. Photoisomerization quantum yields (φ) were calculated by means of a mathematical model that accounts for a certain degree of photodecomposition in the cases of CTEF and ITEF. Quantum yields vary significantly with substituent, having maximum values of φ=0.26 for NTEF, 0.39 for CTEF, and 0.50 for ITEF. NTEF is photochemically robust and has a large quantum yield for photoisomerization in the near-UV, making it a particularly promising drive rotor moiety for light-powered molecular devices.
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Affiliation(s)
- Stephanie C Everhart
- Department of Chemistry and Program in Chemical Physics, University of Nevada, Reno, NV, 89557-0216, USA
| | - Udaya K Jayasundara
- Department of Chemistry and Program in Chemical Physics, University of Nevada, Reno, NV, 89557-0216, USA
| | - HyunJong Kim
- Department of Chemistry and Program in Chemical Physics, University of Nevada, Reno, NV, 89557-0216, USA
| | - Rolando Procúpez-Schtirbu
- Department of Chemistry and Program in Chemical Physics, University of Nevada, Reno, NV, 89557-0216, USA.,Coordinador Sección Química General, Escuela de Química, Universidad de Costa Rica, P.O. Box 11501-2060, Costa Rica
| | - Wayne A Stanbery
- Department of Chemistry and Program in Chemical Physics, University of Nevada, Reno, NV, 89557-0216, USA
| | - Clay H Mishler
- Department of Chemistry and Program in Chemical Physics, University of Nevada, Reno, NV, 89557-0216, USA
| | - Brian J Frost
- Department of Chemistry and Program in Chemical Physics, University of Nevada, Reno, NV, 89557-0216, USA
| | - Joseph I Cline
- Department of Chemistry and Program in Chemical Physics, University of Nevada, Reno, NV, 89557-0216, USA
| | - Thomas W Bell
- Department of Chemistry and Program in Chemical Physics, University of Nevada, Reno, NV, 89557-0216, USA.
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17
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Zhang SJ, Wang Q, Cheng M, Qian XH, Yang Y, Jiang JL, Wang LY. A switchable bistable [2]rotaxane based on phosphine oxide functional group. CHINESE CHEM LETT 2015. [DOI: 10.1016/j.cclet.2015.05.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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18
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Tron A, Rocher M, Thornton PJ, Tucker JHR, McClenaghan ND. Supramolecular Architectures Incorporating Hydrogen-Bonding Barbiturate Receptors. ASIAN J ORG CHEM 2015. [DOI: 10.1002/ajoc.201402243] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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19
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A redox-controllable molecular switch based on weak recognition of BPX26C6 at a diphenylurea station. Molecules 2015; 20:1775-87. [PMID: 25621422 PMCID: PMC6272467 DOI: 10.3390/molecules20021775] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2014] [Revised: 01/08/2015] [Accepted: 01/15/2015] [Indexed: 11/16/2022] Open
Abstract
The Na+ ion–assisted recognition of urea derivatives by BPX26C6 has allowed the construction of a redox-controllable [2]rotaxane-type molecular switch based on two originally very weakly interacting host/guest systems. Using NOBF4 to oxidize the triarylamine terminus into a corresponding radical cation attracted the macrocyclic component toward its adjacent carbamate station; subsequent addition of Zn powder moved the macrocyclic component back to its urea station.
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20
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Basak S, Nandi N, Baral A, Banerjee A. Tailor-made design of J- or H-aggregated naphthalenediimide-based gels and remarkable fluorescence turn on/off behaviour depending on solvents. Chem Commun (Camb) 2015; 51:780-3. [DOI: 10.1039/c4cc06680d] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Design of a supramolecular chameleon that displays solvent dependent control over H/J-aggregation as well as fluorescence turn on/off behaviour depending on the proper choice of solvents.
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Affiliation(s)
- Shibaji Basak
- Department of Biological Chemistry
- Indian Association for the Cultivation of Science
- Jadavpur
- India
| | - Nibedita Nandi
- Department of Biological Chemistry
- Indian Association for the Cultivation of Science
- Jadavpur
- India
| | - Abhishek Baral
- Department of Biological Chemistry
- Indian Association for the Cultivation of Science
- Jadavpur
- India
| | - Arindam Banerjee
- Department of Biological Chemistry
- Indian Association for the Cultivation of Science
- Jadavpur
- India
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21
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Domoto Y, Sase S, Goto K. Efficient End-Capping Synthesis of Neutral Donor-Acceptor [2]Rotaxanes Under Additive-Free and Mild Conditions. Chemistry 2014; 20:15998-6005. [DOI: 10.1002/chem.201404187] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Indexed: 11/08/2022]
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22
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Tron A, Thornton PJ, Rocher M, Jacquot de Rouville HP, Desvergne JP, Kauffmann B, Buffeteau T, Cavagnat D, Tucker JHR, McClenaghan ND. Formation of a Hydrogen-Bonded Barbiturate [2]-Rotaxane. Org Lett 2014; 16:1358-61. [DOI: 10.1021/ol500099u] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Arnaud Tron
- Institut
des Sciences Moléculaires, CNRS UMR 5255, Univ. Bordeaux, 33405 Talence, France
| | - Peter J. Thornton
- School
of Chemistry, University of Birmingham, Edgbaston, B15 2TT Birmingham, United Kingdom
| | - Mathias Rocher
- School
of Chemistry, University of Birmingham, Edgbaston, B15 2TT Birmingham, United Kingdom
| | | | - Jean-Pierre Desvergne
- Institut
des Sciences Moléculaires, CNRS UMR 5255, Univ. Bordeaux, 33405 Talence, France
| | - Brice Kauffmann
- Institut
Européen de Chimie et Biologie, CNRS UMS 3033, Univ. Bordeaux, 33607 Pessac, France
| | - Thierry Buffeteau
- Institut
des Sciences Moléculaires, CNRS UMR 5255, Univ. Bordeaux, 33405 Talence, France
| | - Dominique Cavagnat
- Institut
des Sciences Moléculaires, CNRS UMR 5255, Univ. Bordeaux, 33405 Talence, France
| | - James H. R. Tucker
- School
of Chemistry, University of Birmingham, Edgbaston, B15 2TT Birmingham, United Kingdom
| | - Nathan D. McClenaghan
- Institut
des Sciences Moléculaires, CNRS UMR 5255, Univ. Bordeaux, 33405 Talence, France
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23
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Bruns CJ, Li J, Frasconi M, Schneebeli ST, Iehl J, Jacquot de Rouville HP, Stupp SI, Voth GA, Stoddart JF. An Electrochemically and Thermally Switchable Donor-Acceptor [c2]Daisy Chain Rotaxane. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201308498] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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24
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Bruns CJ, Li J, Frasconi M, Schneebeli ST, Iehl J, Jacquot de Rouville HP, Stupp SI, Voth GA, Stoddart JF. An Electrochemically and Thermally Switchable Donor-Acceptor [c2]Daisy Chain Rotaxane. Angew Chem Int Ed Engl 2014; 53:1953-8. [DOI: 10.1002/anie.201308498] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2013] [Revised: 11/03/2013] [Indexed: 11/09/2022]
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25
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Lyall CL, Shotton CC, Pérez-Salvia M, Dan Pantoş G, Lewis SE. Direct core functionalisation of naphthalenediimides by iridium catalysed C–H borylation. Chem Commun (Camb) 2014; 50:13837-40. [DOI: 10.1039/c4cc06522k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the first boron-substituted naphthalenediimides (NDIs), prepared by iridium catalysed C–H activation. Both mono- and diborylated products are available, which have been further elaborated by Suzuki–Miyaura coupling.
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26
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Chen L, Zhang YM, Wang LH, Liu Y. Molecular Binding Behaviors of Pyromellitic and Naphthalene Diimide Derivatives by Tetrasulfonated 1,5-Dinaphtho-(3n+8)-crown-n (n = 8, 10) in Aqueous Solution. J Org Chem 2013; 78:5357-63. [DOI: 10.1021/jo400519z] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Ling Chen
- Department of Chemistry, State Key Laboratory
of Elemento-Organic
Chemistry, Nankai University, Tianjin 300071,
P.R. China
| | - Ying-Ming Zhang
- Department of Chemistry, State Key Laboratory
of Elemento-Organic
Chemistry, Nankai University, Tianjin 300071,
P.R. China
| | - Li-Hua Wang
- Department of Chemistry, State Key Laboratory
of Elemento-Organic
Chemistry, Nankai University, Tianjin 300071,
P.R. China
| | - Yu Liu
- Department of Chemistry, State Key Laboratory
of Elemento-Organic
Chemistry, Nankai University, Tianjin 300071,
P.R. China
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27
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Wang LY, Ko JL, Lai CC, Liu YH, Peng SM, Chiu SH. Using “Threading Followed by Shrinking” to Synthesize Highly Stable Dialkylammonium-Ion-Based Rotaxanes. Chemistry 2013; 19:8850-60. [DOI: 10.1002/chem.201300049] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2013] [Revised: 03/28/2013] [Indexed: 11/07/2022]
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28
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Lopez-Lopez M, Montilla F, Olivares M, Lebron JA, Moya ML, Lopez-Cornejo P. Interaction between monomers of two surfactants derived from the [Ru(2,2'-bpy)(3)](2+) complex and α, β and γ-cyclodextrins: formation of [2]- and [3]-pseudorotaxanes. Dalton Trans 2013; 42:6171-81. [PMID: 23525374 DOI: 10.1039/c3dt32197e] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two new surfactants derived from the tris(2,2'-bipyridine) ruthenium(II) complex, [Ru(2,2'-bpy)(3)](2+), were synthesized and characterized: the double-tailed [Ru(2,2'-bipy)2(4,4'-(C(11)H(23))(2)-2,2'-bipy)](2+) surfactant (RuC11) and the mono-tailed [Ru(2,2'-bipy)(2)(4-(CH(3))-4'-(C(13)H(27))-2,2'-bipy)](2+) surfactant (RuC13). The main characteristic of these species is the presence of an inorganic complex as the polar head of the surfactant with interesting luminescence properties, which were used to study the interaction of these cationic surfactants with α-, β- and γ-cyclodextrins (CD). The results showed the formation of [2]- and [3]-pseudorotaxanes. The binding constant values as well as the stoichiometry of the complexes formed were obtained; the results were confirmed, from a qualitative point of view, with NMR spectra.
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Affiliation(s)
- M Lopez-Lopez
- Departamento de Ingeniería Química, Química Física y Química, Orgánica, Universidad de Huelva, Campus El Carmen, Facultad de Ciencias Experimentales, E-21071, Spain
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