1
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Chabaud B, Bonnet H, Lartia R, Van Der Heyden A, Auzély-Velty R, Boturyn D, Coche-Guérente L, Dubacheva GV. Influence of Surface Chemistry on Host/Guest Interactions: A Model Study on Redox-Sensitive β-Cyclodextrin/Ferrocene Complexes. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:4646-4660. [PMID: 38387876 DOI: 10.1021/acs.langmuir.3c03279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/24/2024]
Abstract
While host/guest interactions are widely used to control molecular assembly on surfaces, quantitative information on the effect of surface chemistry on their efficiency is lacking. To address this question, we combined electrochemical characterization with quartz crystal microbalance with dissipation monitoring to study host/guest interactions between surface-attached ferrocene (Fc) guests and soluble β-cyclodextrin (β-CD) hosts. We identified several parameters that influence the redox response, β-CD complexation ability, and repellent properties of Fc monolayers, including the method of Fc grafting, the linker connecting Fc with the surface, and the diluting molecule used to tune Fc surface density. The study on monovalent β-CD/Fc complexation was completed by the characterization of multivalent interactions between Fc monolayers and β-CD-functionalized polymers, with new insights being obtained on the interplay between the surface chemistry, binding efficiency, and reversibility under electrochemical stimulus. These results should facilitate the design of well-defined functional interfaces and their implementation in stimuli-responsive materials and sensing devices.
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Affiliation(s)
- Baptiste Chabaud
- Département de Chimie Moléculaire, Université Grenoble Alpes, CNRS UMR 5250, 570 rue de la chimie, CS 40700, 38000 Grenoble, France
| | - Hugues Bonnet
- Département de Chimie Moléculaire, Université Grenoble Alpes, CNRS UMR 5250, 570 rue de la chimie, CS 40700, 38000 Grenoble, France
| | - Rémy Lartia
- Département de Chimie Moléculaire, Université Grenoble Alpes, CNRS UMR 5250, 570 rue de la chimie, CS 40700, 38000 Grenoble, France
| | - Angéline Van Der Heyden
- Département de Chimie Moléculaire, Université Grenoble Alpes, CNRS UMR 5250, 570 rue de la chimie, CS 40700, 38000 Grenoble, France
| | | | - Didier Boturyn
- Département de Chimie Moléculaire, Université Grenoble Alpes, CNRS UMR 5250, 570 rue de la chimie, CS 40700, 38000 Grenoble, France
| | - Liliane Coche-Guérente
- Département de Chimie Moléculaire, Université Grenoble Alpes, CNRS UMR 5250, 570 rue de la chimie, CS 40700, 38000 Grenoble, France
| | - Galina V Dubacheva
- Département de Chimie Moléculaire, Université Grenoble Alpes, CNRS UMR 5250, 570 rue de la chimie, CS 40700, 38000 Grenoble, France
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2
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Hamaguchi T, Ishikawa R, Mishima A, Hayami S, Ohba M, Satoh M, Kawata S. The structure and modified properties of a self-dimerised Cu(II) inclusion complex in γ-cyclodextrins. Dalton Trans 2023; 52:4475-4480. [PMID: 36919758 DOI: 10.1039/d3dt00176h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Abstract
Inclusion structures incorporating more than one guest molecule are elusive because confinement alters their molecular properties. We report the solid-state characterization of an inclusion complex comprising two γ-cyclodextrins and two [Cu(2-pyridinemethanolate)(2-pyridinemethanol)]PF6 units. Quantum calculation reveals that interfragment charge transfer occurs. The confined Cu fragment and the unincluded "linear chain [Cu(2-pyridinemethanolate)(2-pyridinemethanol)]PF6" exhibit different properties.
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Affiliation(s)
- Tomohiko Hamaguchi
- Department of Chemistry, Faculty of Science, Fukuoka University, 8-19-1 Nanakuma, Jonan-ku, Fukuoka 814-0180, Japan.
| | - Ryuta Ishikawa
- Department of Chemistry, Faculty of Science, Fukuoka University, 8-19-1 Nanakuma, Jonan-ku, Fukuoka 814-0180, Japan.
| | - Akio Mishima
- Department of Chemistry, Faculty of Sciences, Kyushu University, 744 Motooka, Nishi-ku, 819-0395, Fukuoka, Japan
| | - Shinya Hayami
- Department of Chemistry, Graduate School of Science and Technology, Kumamoto University, 2-39-1, Kurokami, Chuo-ku, Kumamoto 860-8555, Japan.,Institute of Pulsed Power Science, Kumamoto University, 2-39-1, Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Masaaki Ohba
- Department of Chemistry, Faculty of Sciences, Kyushu University, 744 Motooka, Nishi-ku, 819-0395, Fukuoka, Japan
| | - Minoru Satoh
- Department of Industrial Engineering, National Institute of Technology (KOSEN), Ibaraki College, 866 Nakane, Hitachinaka-shi, Ibaraki-ken 312-8508, Japan
| | - Satoshi Kawata
- Department of Chemistry, Faculty of Science, Fukuoka University, 8-19-1 Nanakuma, Jonan-ku, Fukuoka 814-0180, Japan.
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3
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Harley CC, Annibaldi V, Yu T, Breslin CB. The selective electrochemical sensing of dopamine at a polypyrrole film doped with an anionic β−cyclodextrin. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.113614] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Filik H, Avan AA, Yetimoğlu EK. Multiwalled Carbon Nanotubes β-Cyclodextrin Modified Electrode for Electrochemical Determination of Bisphenol S in Water Samples. RUSS J ELECTROCHEM+ 2019. [DOI: 10.1134/s1023193519010038] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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5
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Electrochemistry of viologens at polypyrrole doped with sulfonated β–cyclodextrin. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2018.11.025] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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6
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Gomes AC, Magalhães CIR, Oliveira TSM, Lopes AD, Gonçalves IS, Pillinger M. Solid-state study of the structure and host–guest chemistry of cucurbituril-ferrocene inclusion complexes. Dalton Trans 2016; 45:17042-17052. [DOI: 10.1039/c6dt02811j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Solid-state host–guest interactions have been investigated for cucurbit[n]uril-ferrocene inclusion compounds (n = 7, 8) prepared via a microwave-assisted hydrothermal approach.
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Affiliation(s)
- Ana C. Gomes
- Department of Chemistry
- CICECO - Aveiro Institute of Materials
- University of Aveiro
- 3810-193 Aveiro
- Portugal
| | - Clara I. R. Magalhães
- Department of Chemistry
- CICECO - Aveiro Institute of Materials
- University of Aveiro
- 3810-193 Aveiro
- Portugal
| | - Tânia S. M. Oliveira
- Faculty of Science and Technology
- CIQA
- University of the Algarve
- 8005-136 Faro
- Portugal
| | - André D. Lopes
- Faculty of Science and Technology
- CIQA
- University of the Algarve
- 8005-136 Faro
- Portugal
| | - Isabel S. Gonçalves
- Department of Chemistry
- CICECO - Aveiro Institute of Materials
- University of Aveiro
- 3810-193 Aveiro
- Portugal
| | - Martyn Pillinger
- Department of Chemistry
- CICECO - Aveiro Institute of Materials
- University of Aveiro
- 3810-193 Aveiro
- Portugal
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7
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Bozna BL, Blass J, Albrecht M, Hausen F, Wenz G, Bennewitz R. Friction mediated by redox-active supramolecular connector molecules. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2015; 31:10708-10716. [PMID: 26367352 DOI: 10.1021/acs.langmuir.5b03026] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
We report on a friction study at the nanometer scale using atomic force microscopy under electrochemical control. Friction arises from the interaction between two surfaces functionalized with cyclodextrin molecules. The interaction is mediated by connector molecules with (ferrocenylmethyl)ammonium end groups forming supramolecular complexes with the cyclodextrin molecules. With ferrocene connector molecules in solution, the friction increases by a factor of up to 12 compared to control experiments without connector molecules. The electrochemical oxidation of ferrocene to ferrocenium causes a decrease in friction owing to the lower stability of ferrocenium-cyclodextrin complex. Upon switching between oxidative and reduction potentials, a change in friction by a factor of 1.2-1.8 is observed. Isothermal titration calorimetry reveals fast dissociation and rebinding kinetics and thus an equilibrium regime for the friction experiments.
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Affiliation(s)
- B L Bozna
- INM - Leibniz-Institute for New Materials, 66123 Saarbrücken, Germany
| | - J Blass
- INM - Leibniz-Institute for New Materials, 66123 Saarbrücken, Germany
| | | | - F Hausen
- INM - Leibniz-Institute for New Materials, 66123 Saarbrücken, Germany
| | | | - R Bennewitz
- INM - Leibniz-Institute for New Materials, 66123 Saarbrücken, Germany
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Iordache A, Oltean M, Milet A, Thomas F, Baptiste B, Saint-Aman E, Bucher C. Redox Control of Rotary Motions in Ferrocene-Based Elemental Ball Bearings. J Am Chem Soc 2012; 134:2653-71. [DOI: 10.1021/ja209766e] [Citation(s) in RCA: 110] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Adriana Iordache
- Laboratoire de Chimie Inorganique Rédox, ‡Laboratoire de
Chimie Théorique, and §Service de Crystallographie, Département
de Chimie Moléculaire, Université Joseph Fourier/CNRS, Grenoble, France
| | - Mircea Oltean
- Laboratoire de Chimie Inorganique Rédox, ‡Laboratoire de
Chimie Théorique, and §Service de Crystallographie, Département
de Chimie Moléculaire, Université Joseph Fourier/CNRS, Grenoble, France
| | - Anne Milet
- Laboratoire de Chimie Inorganique Rédox, ‡Laboratoire de
Chimie Théorique, and §Service de Crystallographie, Département
de Chimie Moléculaire, Université Joseph Fourier/CNRS, Grenoble, France
| | - Fabrice Thomas
- Laboratoire de Chimie Inorganique Rédox, ‡Laboratoire de
Chimie Théorique, and §Service de Crystallographie, Département
de Chimie Moléculaire, Université Joseph Fourier/CNRS, Grenoble, France
| | - Benoît Baptiste
- Laboratoire de Chimie Inorganique Rédox, ‡Laboratoire de
Chimie Théorique, and §Service de Crystallographie, Département
de Chimie Moléculaire, Université Joseph Fourier/CNRS, Grenoble, France
| | - Eric Saint-Aman
- Laboratoire de Chimie Inorganique Rédox, ‡Laboratoire de
Chimie Théorique, and §Service de Crystallographie, Département
de Chimie Moléculaire, Université Joseph Fourier/CNRS, Grenoble, France
| | - Christophe Bucher
- Laboratoire de Chimie Inorganique Rédox, ‡Laboratoire de
Chimie Théorique, and §Service de Crystallographie, Département
de Chimie Moléculaire, Université Joseph Fourier/CNRS, Grenoble, France
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9
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An electrochemical study in aqueous solutions on the binding of dopamine to a sulfonated cyclodextrin host. Electrochim Acta 2012. [DOI: 10.1016/j.electacta.2011.10.059] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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10
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Macías-Ruvalcaba NA, Aguilar-Martínez M, Pérez-Casas S, Hernández S, Mejía E, Evans DH. Extension of electrochemical methods of study of inclusion complexes to the case where the guest molecule undergoes a multielectron, multiproton electrode reaction: Study of phenolic acids forming inclusion complexes with α- and β-cyclodextrins. J Electroanal Chem (Lausanne) 2011. [DOI: 10.1016/j.jelechem.2011.07.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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11
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Yamamoto T, Oi W, Hashidzume A, Harada A. Complex Formation of Cyclodextrins with a Dumbbell Molecule Bearing Two Ferrocene Moieties at the Ends. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2011. [DOI: 10.1246/bcsj.20110142] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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12
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Kolivoška V, Gál M, Hromadová M, Valášek M, Pospíšil L. Correlation of the formation constant of ferrocene–cyclodextrin complexes with dielectric properties of the aqueous DMSO solution. J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2011.01.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Credi A, Semeraro M, Silvi S, Venturi M. Redox control of molecular motion in switchable artificial nanoscale devices. Antioxid Redox Signal 2011; 14:1119-65. [PMID: 20568952 DOI: 10.1089/ars.2010.3223] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
The design, synthesis, and operation of molecular-scale systems that exhibit controllable motions of their component parts is a topic of great interest in nanoscience and a fascinating challenge of nanotechnology. The development of this kind of species constitutes the premise to the construction of molecular machines and motors, which in a not-too-distant future could find applications in fields such as materials science, information technology, energy conversion, diagnostics, and medicine. In the past 25 years the development of supramolecular chemistry has enabled the construction of an interesting variety of artificial molecular machines. These devices operate via electronic and molecular rearrangements and, like the macroscopic counterparts, they need energy to work as well as signals to communicate with the operator. Here we outline the design principles at the basis of redox switching of molecular motion in artificial nanodevices. Redox processes, chemically, electrically, or photochemically induced, can indeed supply the energy to bring about molecular motions. Moreover, in the case of electrically and photochemically induced processes, electrochemical and photochemical techniques can be used to read the state of the system, and thus to control and monitor the operation of the device. Some selected examples are also reported to describe the most representative achievements in this research area.
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Affiliation(s)
- Alberto Credi
- Dipartimento di Chimica G. Ciamician, Università di Bologna, Bologna, Italy.
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14
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Wang Y, Xu Y, Luo L, Ding Y, Liu X. Preparation of perovskite-type composite oxide LaNi0.5Ti0.5O3–NiFe2O4 and its application in glucose biosensor. J Electroanal Chem (Lausanne) 2010. [DOI: 10.1016/j.jelechem.2010.02.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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15
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Electrochemical detection of oligonucleotide by attaching redox probes onto its backbone. Biosens Bioelectron 2010; 26:2670-4. [PMID: 20400286 DOI: 10.1016/j.bios.2010.03.017] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2010] [Revised: 02/26/2010] [Accepted: 03/13/2010] [Indexed: 11/23/2022]
Abstract
An approach was demonstrated to detect oligonucleotide by attaching redox probes onto its backbone. First, peptide nucleic acid (PNA) with a neutral backbone was immobilized onto a gold (Au) electrode surface as a capture. Second, when the PNA capture hybridized with a target oligonucleotide (a short DNA), an assembly of Au-PNA-DNA formed and phosphate groups were thus brought into the assembly from the DNA's backbone. The linker ion of Zr(4+) exhibits a strong coordination interaction with the phosphate group and the carboxylic group. The hybridized target DNA provides the phosphate group while a derivatized redox probe of ferrocene (Fc) carboxyl acid offers the carboxylic group. Therefore, the redox probe can be attached to the phosphate group by the linker to form an assembly of Au-PNA-DNA-Zr-Fc. Its redox process was studied and the detection conditions of oligonucleotide were optimized. A limit of detection of 1.0×10(-12) M or ∼2 attomol was reached.
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Gadde S, Batchelor EK, Kaifer AE. Electrochemistry of Redox Active Centres Encapsulated by Non-Covalent Methods. Aust J Chem 2010. [DOI: 10.1071/ch09390] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
This manuscript presents a summary of recent research work on the electrochemical behaviour of redox active guests fully or almost fully encapsulated by suitable molecular receptors or molecular capsules. From the standpoint of their voltammetric behaviour the cyclodextrins have been shown to be very dynamic hosts, which hamper the observation of direct electron transfer to/from their inclusion complexes. Therefore, this Review is essentially concerned with research work on cucurbituril and cavitand-type hosts, which was mostly done in the author’s laboratory. In general terms, the observed voltammetric behaviour for encapsulated guests covers a wide range of possibilities. Cucurbituril and cavitand-type hosts afford more kinetically stable complexes, whose direct electrochemical behaviour is observable and tends to be kinetically slower than that of the free guests. However, the degree of kinetic attenuation varies over a wide range and, in some cases, challenges our ability to rationalize the data. Clearly, more variation in the host structures and more research work are required to improve our understanding of encapsulation effects on these electron transfer reactions.
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Chamiot B, Rizzi C, Gaillon L, Sirieix-Plénet J, Lelièvre J. Redox-switched amphiphilic ionic liquid behavior in aqueous solution. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2009; 25:1311-1315. [PMID: 19125689 DOI: 10.1021/la803212q] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
A new redox amphiphilic ionic liquid (AIL) containing ferrocene as a redox-active group was synthesized, 1-(11-ferrocenylundecyl)-3-methylimidazolium bromide (Fc11MIm+). Adsorption and aggregation of both reduced and oxidized forms of this ferrocenated AIL in aqueous solution were studied by surface tension measurements. The micellization was favored for the reduced ferrocenated AIL (Fc11MIm+) as compared with the oxidized ferrocenated AIL (Fc+11MIm+). Minimum areas at the air/aqueous solution interface were identical whereas limiting surface tensions were slightly different. This corroborated the formation of an expanded monolayer of redox active AIL at the interface. The electrochemical behavior of redox active AIL was investigated. The electrochemical responses of Fc11MIm+ aqueous solution interestingly differed, depending on its concentration. Below the cmc, the electrochemical reaction was dominated by ferrocenated AIL adsorbed onto the electrode surface; then above the cmc, it was controlled by the Fc11MIm+ diffusing to the electrode. For the latter, the electrochemical mechanism was suggested to couple with the disruption reaction of the reduced form micelles.
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Affiliation(s)
- Bénédicte Chamiot
- UPMC Université Paris 06 UMR 7575, Laboratoire d'Electrochimie et de Chimie Analytique CNRS-ENSCP, Paris, France
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Petrovski Ž, Norton de Matos MR, Braga SS, Pereira CC, Matos ML, Gonçalves IS, Pillinger M, Alves PM, Romão CC. Synthesis, characterization and antitumor activity of 1,2-disubstituted ferrocenes and cyclodextrin inclusion complexes. J Organomet Chem 2008. [DOI: 10.1016/j.jorganchem.2007.11.053] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Zheng L, Xiong L, Li J, Li X, Sun J, Yang S, Xia J. Synthesis of a novel β-cyclodextrin derivative with high solubility and the electrochemical properties of ferrocene-carbonyl-β-cyclodextrin inclusion complex as an electron transfer mediator. Electrochem commun 2008. [DOI: 10.1016/j.elecom.2007.12.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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20
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Pereira CCL, Nolasco M, Braga SS, Paz FAA, Ribeiro-Claro P, Pillinger M, Gonçalves IS. A Combined Theoretical−Experimental Study of the Inclusion of Niobocene Dichloride in Native and Permethylated β-Cyclodextrins. Organometallics 2007. [DOI: 10.1021/om7003749] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
| | - Mariela Nolasco
- Department of Chemistry, CICECO, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Susana S. Braga
- Department of Chemistry, CICECO, University of Aveiro, 3810-193 Aveiro, Portugal
| | | | - Paulo Ribeiro-Claro
- Department of Chemistry, CICECO, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Martyn Pillinger
- Department of Chemistry, CICECO, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Isabel S. Gonçalves
- Department of Chemistry, CICECO, University of Aveiro, 3810-193 Aveiro, Portugal
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Siemeling U, Tomm S, Bruhn C. Synthesis, properties and crystal structures of ferrocene derivatives containing pyrazinium and quinoxalinium units. J Organomet Chem 2006. [DOI: 10.1016/j.jorganchem.2006.07.038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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22
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Coutouli-Argyropoulou E, Sideris C, Kokkinidis G. Synthesis, structural characterization and electrochemical study of 1,1′-ferrocenylene labeled amino acids. J Organomet Chem 2006. [DOI: 10.1016/j.jorganchem.2006.05.045] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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23
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Braga SS, Almeida Paz FA, Pillinger M, Seixas JD, Romão CC, Gonçalves IS. Structural Studies of β-Cyclodextrin and Permethylated β-Cyclodextrin Inclusion Compounds of Cyclopentadienyl Metal Carbonyl Complexes. Eur J Inorg Chem 2006. [DOI: 10.1002/ejic.200501006] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Hapiot F, Tilloy S, Monflier E. Cyclodextrins as Supramolecular Hosts for Organometallic Complexes. Chem Rev 2006; 106:767-81. [PMID: 16522008 DOI: 10.1021/cr050576c] [Citation(s) in RCA: 334] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- F Hapiot
- Université d'Artois, Laboratoire de Physico-Chimie des Interfaces et Applications, FRE CNRS 2485, Rue Jean Souvraz, SP 18-62307 Lens Cédex, France
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Jeon WS, Moon K, Park SH, Chun H, Ko YH, Lee JY, Lee ES, Samal S, Selvapalam N, Rekharsky MV, Sindelar V, Sobransingh D, Inoue Y, Kaifer AE, Kim K. Complexation of Ferrocene Derivatives by the Cucurbit[7]uril Host: A Comparative Study of the Cucurbituril and Cyclodextrin Host Families. J Am Chem Soc 2005; 127:12984-9. [PMID: 16159293 DOI: 10.1021/ja052912c] [Citation(s) in RCA: 360] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The formation of inclusion complexes between cucurbit[7]uril (CB[7]) and ferrocene and its derivatives has been investigated. The X-ray crystal structure of the 1:1 inclusion complex between ferrocene and CB[7] revealed that the guest molecule resides in the host cavity with two different orientations. Inclusion of a set of five water-soluble ferrocene derivatives in CB[7] was investigated by 1H NMR spectroscopy and calorimetric and voltammetric techniques. Our data indicate that all neutral and cationic guests form highly stable inclusion complexes with CB[7], with binding constants in the 10(9)-10(10) M(-)(1) and 10(12)-10(13) M(-1) ranges, respectively. However, the anionic ferrocenecarboxylate, the only negatively charged guest among those surveyed, was not bound by CB[7] at all. These results are in sharp contrast to the known binding behavior of the same guests to beta-cyclodextrin (beta-CD), since all the guests form stable inclusion complexes with beta-CD, with binding constants in the range 10(3)-10(4) M(-1). The electrostatic surface potentials of CB[6], CB[7], and CB[8] and their size-equivalent CDs were calculated and compared. The CD portals and cavities exhibit low surface potential values, whereas the regions around the carbonyl oxygens in CBs are significantly negative, which explains the strong affinity of CBs for positively charged guests and also provides a rationalization for the rejection of anionic guests. Taken together, our data suggest that cucurbiturils may form very stable complexes. However, the host-guest interactions are very sensitive to some structural features, such as a negatively charged carboxylate group attached to the ferrocene residue, which may completely disrupt the stability of the complexes.
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Affiliation(s)
- Woo Sung Jeon
- Center for Supramolecular Science and Department of Chemistry, University of Miami, Coral Gables, Florida 33124-0431, USA
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Jin S, Jin X, Wang D, Cheng G, Peng L, Chen GZ. Voltammetric Studies of Through-Space and Through-Bond Electrostatic Interactions in Alkyl Linked Ferrocene and Benzoaza-15-crown-5 Receptor Molecules in Acetonitrile. J Phys Chem B 2005; 109:10658-67. [PMID: 16852294 DOI: 10.1021/jp044149z] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Six new ferrocene alkyl-benzoaza-15-crown-5 molecules with different alkyl spacer lengths were synthesized and investigated by voltammetry in acetonitrile. Their mean potentials (E(o)') were more negative than that of ferrocene. The changes were greater for the bis-substituted ligands than for the monosubstituted ones. Increasing the alkyl spacer length shifted E(o)' negatively from -CH2- to -(CH2)2- but positively from -(CH2)2- to -(CH2)4-. This unusual variation is attributed to the combined electron donating and withdrawing influences and also the steric effect from the substituents on the ferrocene moiety. Analyses of the potentials of the molecules and their fully protonated forms suggested intramolecular electrostatic signaling through not only the space but also the alkyl chain which is usually considered to be an insulator for through-bond communication. Diffusion coefficients with insignificant differences between the receptors and their fully protonated forms were derived from cyclic voltammograms, suggesting insignificant further conformational variation upon protonation.
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Affiliation(s)
- Shan Jin
- College of Chemistry and Molecular Science, Wuhan University, Wuhan 430072 People's Republic of China
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28
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Liu Y, Zhong RQ, Zhang HY, Song HB. A unique tetramer of 4 ∶ 5 β-cyclodextrin–ferrocene in the solid state. Chem Commun (Camb) 2005:2211-3. [PMID: 15856099 DOI: 10.1039/b418220k] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A single crystal of a unique 4:5 inclusion complex between beta-cyclodextrin and ferrocene was prepared and the structure was determined by X-ray crystallographic analysis, showing that four of the five ferrocenes were included in the cavities of four beta-cyclodextrins along the axial orientation of the tetramer, while another was co-included between two beta-cyclodextrins from the equatorial orientation.
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Affiliation(s)
- Yu Liu
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China.
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29
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Petrovski Ž, Braga SS, Rodrigues SS, Pereira CCL, Gonçalves IS, Pillinger M, Freire C, Romão CC. Synthesis of ferrocenyldiimine metal carbonyl complexes and an investigation of the Mo adduct encapsulated in cyclodextrin. NEW J CHEM 2005. [DOI: 10.1039/b409961c] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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30
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Redox properties of anion-exchangeable polypyrrole substituted by (ferrocenylmethyl)ammonium groups and their binding interaction with solution-dissolved calix[6]arene-p-hexasulfonate. J Electroanal Chem (Lausanne) 2003. [DOI: 10.1016/s0022-0728(03)00348-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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31
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González B, Cuadrado I, Alonso B, Casado CM, Morán M, Kaifer AE. Mixed Cobaltocenium−Ferrocene Heterobimetallic Complexes and Their Binding Interactions with β-Cyclodextrin. A Three-State, Host−Guest System under Redox Control. Organometallics 2002. [DOI: 10.1021/om0202064] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Blanca González
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049-Madrid, Spain, and Center for Supramolecular Science, Department of Chemistry, University of Miami, Coral Gables, Florida 33124-0431
| | - Isabel Cuadrado
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049-Madrid, Spain, and Center for Supramolecular Science, Department of Chemistry, University of Miami, Coral Gables, Florida 33124-0431
| | - Beatriz Alonso
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049-Madrid, Spain, and Center for Supramolecular Science, Department of Chemistry, University of Miami, Coral Gables, Florida 33124-0431
| | - Carmen M. Casado
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049-Madrid, Spain, and Center for Supramolecular Science, Department of Chemistry, University of Miami, Coral Gables, Florida 33124-0431
| | - Moisés Morán
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049-Madrid, Spain, and Center for Supramolecular Science, Department of Chemistry, University of Miami, Coral Gables, Florida 33124-0431
| | - Angel E. Kaifer
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049-Madrid, Spain, and Center for Supramolecular Science, Department of Chemistry, University of Miami, Coral Gables, Florida 33124-0431
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32
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Synthesis of unsymmetrical 1,1′-disubstituted ferrocenes. Formation of ferrocenophanes via intramolecular cycloaddition. J Organomet Chem 2002. [DOI: 10.1016/s0022-328x(02)01394-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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33
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Komura T, Yamaguchi T, Kura K, Tanabe J. Voltammetric and impedance study of the binding of ferrocene derivatives to a sulfonated calix[6]arene host in aqueous solutions. J Electroanal Chem (Lausanne) 2002. [DOI: 10.1016/s0022-0728(02)00739-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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34
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Osella D, Carretta A, Nervi C, Ravera M, Gobetto R. Inclusion Complexes of Ferrocenes and β-Cyclodextrins. Critical Appraisal of the Electrochemical Evaluation of Formation Constants. Organometallics 2000. [DOI: 10.1021/om0001366] [Citation(s) in RCA: 77] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Domenico Osella
- Dipartimento di Scienze e Tecnologie Avanzate, Università del Piemonte Orientale “A. Avogadro”, Corso T. Borsalino 54, 15100 Alessandria, Italy, and Dipartimento di Chimica IFM, Università di Torino, Via P. Giuria 7, 10125 Torino, Italy
| | - Andrea Carretta
- Dipartimento di Scienze e Tecnologie Avanzate, Università del Piemonte Orientale “A. Avogadro”, Corso T. Borsalino 54, 15100 Alessandria, Italy, and Dipartimento di Chimica IFM, Università di Torino, Via P. Giuria 7, 10125 Torino, Italy
| | - Carlo Nervi
- Dipartimento di Scienze e Tecnologie Avanzate, Università del Piemonte Orientale “A. Avogadro”, Corso T. Borsalino 54, 15100 Alessandria, Italy, and Dipartimento di Chimica IFM, Università di Torino, Via P. Giuria 7, 10125 Torino, Italy
| | - Mauro Ravera
- Dipartimento di Scienze e Tecnologie Avanzate, Università del Piemonte Orientale “A. Avogadro”, Corso T. Borsalino 54, 15100 Alessandria, Italy, and Dipartimento di Chimica IFM, Università di Torino, Via P. Giuria 7, 10125 Torino, Italy
| | - Roberto Gobetto
- Dipartimento di Scienze e Tecnologie Avanzate, Università del Piemonte Orientale “A. Avogadro”, Corso T. Borsalino 54, 15100 Alessandria, Italy, and Dipartimento di Chimica IFM, Università di Torino, Via P. Giuria 7, 10125 Torino, Italy
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