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Dupont J, Leal BC, Lozano P, Monteiro AL, Migowski P, Scholten JD. Ionic Liquids in Metal, Photo-, Electro-, and (Bio) Catalysis. Chem Rev 2024; 124:5227-5420. [PMID: 38661578 DOI: 10.1021/acs.chemrev.3c00379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Ionic liquids (ILs) have unique physicochemical properties that make them advantageous for catalysis, such as low vapor pressure, non-flammability, high thermal and chemical stabilities, and the ability to enhance the activity and stability of (bio)catalysts. ILs can improve the efficiency, selectivity, and sustainability of bio(transformations) by acting as activators of enzymes, selectively dissolving substrates and products, and reducing toxicity. They can also be recycled and reused multiple times without losing their effectiveness. ILs based on imidazolium cation are preferred for structural organization aspects, with a semiorganized layer surrounding the catalyst. ILs act as a container, providing a confined space that allows modulation of electronic and geometric effects, miscibility of reactants and products, and residence time of species. ILs can stabilize ionic and radical species and control the catalytic activity of dynamic processes. Supported IL phase (SILP) derivatives and polymeric ILs (PILs) are good options for molecular engineering of greener catalytic processes. The major factors governing metal, photo-, electro-, and biocatalysts in ILs are discussed in detail based on the vast literature available over the past two and a half decades. Catalytic reactions, ranging from hydrogenation and cross-coupling to oxidations, promoted by homogeneous and heterogeneous catalysts in both single and multiphase conditions, are extensively reviewed and discussed considering the knowledge accumulated until now.
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Affiliation(s)
- Jairton Dupont
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
- Departamento de Bioquímica y Biología Molecular B e Inmunología, Facultad de Química, Universidad de Murcia, P.O. Box 4021, E-30100 Murcia, Spain
| | - Bárbara C Leal
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
| | - Pedro Lozano
- Departamento de Bioquímica y Biología Molecular B e Inmunología, Facultad de Química, Universidad de Murcia, P.O. Box 4021, E-30100 Murcia, Spain
| | - Adriano L Monteiro
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
| | - Pedro Migowski
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
| | - Jackson D Scholten
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
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2
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Ionic Liquids: Advances and Applications in Phase Transfer Catalysis. Catalysts 2023. [DOI: 10.3390/catal13030474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023] Open
Abstract
Ionic liquids are a family of liquids that are composed entirely of ions and usually have melting points lower than 100 °C. Extensive research, along with the ever-growing interest of the scientific community, allowed for the development of a multitude of ionic liquids with low melting points. Such compounds are considered neoteric materials as well as ideal, custom-made solvents for a variety of different chemical transformations. In this regard, the importance of phase transfer catalysis is evident in a diversity of substrates and reactions. The use of phase transfer catalysts allows the reaction to proceed, facilitating the transfer of otherwise insoluble reactants to the desired phase. Recent scientific advances led to the emergence of ionic liquids, which are excellent candidates as phase transfer catalysts. The inherent fine-tuning capability of these molecules, along with the potential of phase transfer catalytic reactions, epitomize the sustainable aspect of this field of research. Herein, a cohesive report of such applications will be presented, including the period from the last decade of the 20th century up to date.
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3
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Ziccarelli I, Mancuso R, Giacalone F, Calabrese C, La Parola V, De Salvo A, Della Ca' N, Gruttadauria M, Gabriele B. Heterogenizing palladium tetraiodide catalyst for carbonylation reactions. J Catal 2022. [DOI: 10.1016/j.jcat.2022.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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4
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Mercadante A, Campisciano V, Morena A, Valentino L, La Parola V, Aprile C, Gruttadauria M, Giacalone F. Catechol‐Functionalized Carbon Nanotubes as Support for Pd Nanoparticles: a Recyclable System for the Heck Reaction. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Alessandro Mercadante
- University of Palermo Department of Biological Chemical and Pharmaceutical Science and Technology: Universita degli Studi di Palermo Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF) ITALY
| | - Vincenzo Campisciano
- University of Palermo Department of Biological Chemical and Pharmaceutical Science and Technology: Universita degli Studi di Palermo Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF) ITALY
| | - Anthony Morena
- University of Palermo Department of Biological Chemical and Pharmaceutical Science and Technology: Universita degli Studi di Palermo Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF) ITALY
| | - Laura Valentino
- University of Palermo Department of Biological Chemical and Pharmaceutical Science and Technology: Universita degli Studi di Palermo Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche Department of Biological, Chemical and Pharmaceutical Sciences and Technologies Palermo ITALY
| | - Valeria La Parola
- ISMN CNR: Istituto per lo studio dei materiali nanostrutturati Consiglio Nazionale delle Ricerche Institute for the Study of Nanostructured Materials ITALY
| | - Carmela Aprile
- Université de Namur: Universite de Namur Department of Chemistry ITALY
| | - Michelangelo Gruttadauria
- University of Palermo Department of Biological Chemical and Pharmaceutical Science and Technology: Universita degli Studi di Palermo Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche Department of Biological, Chemical and Pharmaceutical Sciences and Technologies ITALY
| | - Francesco Giacalone
- University of Palermo Department of Biological, Chemical and Pharmaceutical Sciences and Technologies Viale delle Scienze s/n, Ed. 17 I-90128 Palermo ITALY
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5
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Huang S, Yang S, Chen Y, Yang Z, Deng L, Wu Y, Zhang T, Feng R, Zeng M. Porous carbon supported Pd catalysts derived from gelatin‐based/chitosan or polyvinyl pyrrolidone/
PdCl
2
blends. J Appl Polym Sci 2022. [DOI: 10.1002/app.52163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Shuaijian Huang
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process College of Chemistry & Chemical Engineering, Shaoxing University Shaoxing China
| | - Shuai Yang
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process College of Chemistry & Chemical Engineering, Shaoxing University Shaoxing China
| | - Yuli Chen
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process College of Chemistry & Chemical Engineering, Shaoxing University Shaoxing China
| | - Zhen Yang
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process College of Chemistry & Chemical Engineering, Shaoxing University Shaoxing China
| | - Lu Deng
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process College of Chemistry & Chemical Engineering, Shaoxing University Shaoxing China
| | - Yuanyuan Wu
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process College of Chemistry & Chemical Engineering, Shaoxing University Shaoxing China
| | - Taojun Zhang
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process College of Chemistry & Chemical Engineering, Shaoxing University Shaoxing China
| | - Ruokun Feng
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process College of Chemistry & Chemical Engineering, Shaoxing University Shaoxing China
| | - Minfeng Zeng
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process College of Chemistry & Chemical Engineering, Shaoxing University Shaoxing China
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6
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Anila S, Suresh CH. Imidazolium-fulleride ionic liquids - a DFT prediction. Phys Chem Chem Phys 2021; 23:20086-20094. [PMID: 34515268 DOI: 10.1039/d1cp03455c] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Ionic liquids (ILs) exhibit tunable physicochemical properties due to the flexibility of being able to select their cation-anion combination from a large pool of ions. The size of the ions controls the properties of the ILs in the range from ionic to molecular, and thus large ions play an important role in regulating the melting temperature and viscosity. Here, we show that the exohedral addition of anionic X- moieties to C60 (X = H, F, OH, CN, NH2, and NO2) is a thermodynamically viable process for creating large X-fulleride anions (C60X)-. The addition of X- to C60 is modelled by locating the transition state for the reaction between C60 and 1,3-dimethyl-2X-imidazole (IMX) at the M06L/6-311++G(d,p)//M06L/6-31G(d,p) level. The reaction yields the ion-pair complex IM+⋯(C60X)- for X = H, F, OH, CN, NH2, and NO2 and the ordered pair of (activation free energy, reaction free energy) is found to be (14.5, 1.1), (6.1, 3.1), (16.7, 2.3), (14.7, -7.9), (27.9, 0.5) and (11.9, 12.4), respectively. The low barrier of the reactions suggests their feasibility. The reaction is slightly endergonic for X = H, F, OH, and NH2, while X = CN shows a significant exergonic character. The X-fulleride formation is not observed when X = Cl and Br. The ion-pair interactions (Eion-pair) observed for IM+⋯(C60X)- range from -64.0 to -73.0 kcal mol-1, which is substantially lower (∼10%) than the typically reported values for imidazolium-based ionic liquids such as [EMIm]+[trz]-, [EMIm]+[dc]-, [EMIm]+[dtrz]-, and [EMIm]+[NH2tz]-. The quantum theory of atoms in molecules (QTAIM) analysis showed that the C-X bonding in (C60X)- is covalent, while that in (IM+⋯X-)⋯C60 (for X = Cl and Br) is non-covalent. Furthermore, molecular electrostatic potential (MESP) analysis showed that the X-fulleride could behave as a large spherical anion due to the delocalization of the excess electron in the system over the entire carbon framework. The large anionic character of the X-fulleride is also revealed by the identification of several close lying local energy minima for the IM+⋯(C60X)- ion-pair. The low Eion-pair value, the significant contribution of dispersion to the Eion-pair and the spherical nature of the anion predict low-melting point and highly viscous IL formation from X-fullerides and the imidazolium cation.
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Affiliation(s)
- Sebastian Anila
- Chemical Sciences and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram, Kerala, 695 019, India. .,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Cherumuttathu H Suresh
- Chemical Sciences and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram, Kerala, 695 019, India. .,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
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7
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Chernyshev VM, Khazipov OV, Eremin DB, Denisova EA, Ananikov VP. Formation and stabilization of nanosized Pd particles in catalytic systems: Ionic nitrogen compounds as catalytic promoters and stabilizers of nanoparticles. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213860] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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8
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Korzuch J, Rak M, Balin K, Zubko M, Głowacka O, Dulski M, Musioł R, Madeja Z, Serda M. Towards water-soluble [60]fullerenes for the delivery of siRNA in a prostate cancer model. Sci Rep 2021; 11:10565. [PMID: 34012024 PMCID: PMC8134426 DOI: 10.1038/s41598-021-89943-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Accepted: 05/04/2021] [Indexed: 02/05/2023] Open
Abstract
This paper presents two water-soluble fullerene nanomaterials (HexakisaminoC60 and monoglucosamineC60, which is called here JK39) that were developed and synthesized as non-viral siRNA transfection nanosystems. The developed two-step Bingel-Hirsch reaction enables the chemical modification of the fullerene scaffold with the desired bioactive fragments such as D-glucosamine while keeping the crucial positive charged ethylenediamine based malonate. The ESI-MS and 13C-NMR analyses of JK39 confirmed its high Th symmetry, while X-ray photoelectron spectroscopy revealed the presence of nitrogen and oxygen-containing C-O or C-N bonds. The efficiency of both fullerenes as siRNA vehicles was tested in vitro using the prostate cancer cell line DU145 expressing the GFP protein. The HexakisaminoC60 fullerene was an efficient siRNA transfection agent, and decreased the GFP fluorescence signal significantly in the DU145 cells. Surprisingly, the glycofullerene JK39 was inactive in the transfection experiments, probably due to its high zeta potential and the formation of an extremely stable complex with siRNA.
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Affiliation(s)
- Julia Korzuch
- Institute of Chemistry, University of Silesia in Katowice, 40-006, Katowice, Poland
| | - Monika Rak
- Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, 30-387, Kraków, Poland
| | - Katarzyna Balin
- Institute of Physics and Silesian Center for Education and Interdisciplinary Research, University of Silesia in Katowice, 41-500, Chorzów, Poland
| | - Maciej Zubko
- Institute of Materials Engineering, University of Silesia in Katowice, 41-500, Chorzów, Poland.,Department of Physics, Faculty of Science, University of Hradec Králové, 500-03, Hradec Králové, Czech Republic
| | - Olga Głowacka
- Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, 30-387, Kraków, Poland
| | - Mateusz Dulski
- Institute of Materials Engineering, University of Silesia in Katowice, 41-500, Chorzów, Poland
| | - Robert Musioł
- Institute of Chemistry, University of Silesia in Katowice, 40-006, Katowice, Poland
| | - Zbigniew Madeja
- Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, 30-387, Kraków, Poland
| | - Maciej Serda
- Institute of Chemistry, University of Silesia in Katowice, 40-006, Katowice, Poland.
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9
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Pd NPs supported on halloysite functionalized with Schiff base as an efficient catalyst for Sonogashira reaction. Sci Rep 2021; 11:6223. [PMID: 33737708 PMCID: PMC7973577 DOI: 10.1038/s41598-021-85821-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 03/01/2021] [Indexed: 11/13/2022] Open
Abstract
A hybrid system was designed and synthesized through reacting modified halloysite (Hal-Cl) with Schiff base (DAB-PC) and applied as catalytic support for anchoring Pd NPs to afford Pd@Hal-DAB-PC catalyst. The resultant material was well identified by various analyses including Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction patterns (XRD), thermogravimetric analysis (TGA), field-emission scanning electron microscopy (FE-SEM), energy-dispersive X-ray spectroscopy (EDS), transmission electron microscopy (TEM), and inductively coupled plasma-optical emission spectrometry (ICP-OES) and revealed outstanding catalytic activity in the Sonogashira reaction in aqueous media. Also, This nanocatalyst was simply collected and recycled up to six runs with a slight drop in efficiency, indicating the durability of Pd@Hal-DAB-PC.
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10
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Mirza‐Aghayan M, Mohammadi M, Addad A, Boukherroub R. Pd nanoparticles supported on reduced graphene oxide as an effective and reusable heterogeneous catalyst for the Mizoroki–Heck coupling reaction. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5524] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Maryam Mirza‐Aghayan
- Chemistry and Chemical Engineering Research Center of Iran PO Box 14335‐186 Tehran Iran
| | - Marzieh Mohammadi
- Chemistry and Chemical Engineering Research Center of Iran PO Box 14335‐186 Tehran Iran
| | - Ahmed Addad
- University of Lille CNRS, UMR 8207 – UMET, F‐59000 Lille France
| | - Rabah Boukherroub
- University of Lille CNRS, Centrale Lille, ISEN, Univ. Valenciennes, UMR 8520 ‐ IEMN, F‐59000 Lille France
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11
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Calabrese C, Campisciano V, Siragusa F, Liotta LF, Aprile C, Gruttadauria M, Giacalone F. SBA‐15/POSS‐Imidazolium Hybrid as Catalytic Nanoreactor: the role of the Support in the Stabilization of Palladium Species for C−C Cross Coupling Reactions. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900350] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Carla Calabrese
- Department of Biological, Chemical and Pharmaceutical Sciences and TechnologiesUniversity of Palermo Viale delle Scienze, Ed. 17 90128 Palermo Italy
- Laboratory of Applied Materials Chemistry (CMA)University of Namur 61 rue de Bruxelles 5000 Namur Belgium
| | - Vincenzo Campisciano
- Department of Biological, Chemical and Pharmaceutical Sciences and TechnologiesUniversity of Palermo Viale delle Scienze, Ed. 17 90128 Palermo Italy
| | - Fabiana Siragusa
- Department of Biological, Chemical and Pharmaceutical Sciences and TechnologiesUniversity of Palermo Viale delle Scienze, Ed. 17 90128 Palermo Italy
| | - Leonarda F. Liotta
- Istituto per lo Studio dei Materiali Nanostrutturati ISMN-CNR Via Ugo La Malfa 153 90146 Palermo Italy
| | - Carmela Aprile
- Laboratory of Applied Materials Chemistry (CMA)University of Namur 61 rue de Bruxelles 5000 Namur Belgium
| | - Michelangelo Gruttadauria
- Department of Biological, Chemical and Pharmaceutical Sciences and TechnologiesUniversity of Palermo Viale delle Scienze, Ed. 17 90128 Palermo Italy
| | - Francesco Giacalone
- Department of Biological, Chemical and Pharmaceutical Sciences and TechnologiesUniversity of Palermo Viale delle Scienze, Ed. 17 90128 Palermo Italy
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12
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Gholinejad M, Naghshbandi Z, Nájera C. Carbon‐Derived Supports for Palladium Nanoparticles as Catalysts for Carbon‐Carbon Bonds Formation. ChemCatChem 2019. [DOI: 10.1002/cctc.201802101] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Mohammad Gholinejad
- Department of ChemistryInstitute for Advanced Studies in Basic Sciences (IASBS) P. O. Box 45195–1159, Gavazang Zanjan 45137-66731 Iran
- Research Center for Basic Sciences & Modern Technologies (RBST)Institute for Advanced Studies in Basic Sciences (IASBS) Zanjan 45137-66731 Iran
| | - Zhwan Naghshbandi
- Department of ChemistryInstitute for Advanced Studies in Basic Sciences (IASBS) P. O. Box 45195–1159, Gavazang Zanjan 45137-66731 Iran
| | - Carmen Nájera
- Centro de Innovación en Química Avanzada (ORFEO-CINQA)Universidad de Alicante Apdo. 99 E-03080- Alicante Spain
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13
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Biglova YN, Mustafin AG. Nucleophilic cyclopropanation of [60]fullerene by the addition–elimination mechanism. RSC Adv 2019; 9:22428-22498. [PMID: 35519493 PMCID: PMC9067310 DOI: 10.1039/c9ra04036f] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 07/06/2019] [Indexed: 11/23/2022] Open
Abstract
Information on the synthesis of monofunctionalized methanofullerenes C60 obtained by the addition–elimination mechanism is generalized. The main reagents for cyclopropanation, mechanisms and optimal conditions for the processes, and the prospects for practical application of the products are considered. Generalized material on the synthesis of monosubstituted methanofullerenes C60, obtained by the addition–elimination mechanism.![]()
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Affiliation(s)
- Yulya N. Biglova
- Ufa Institute of Chemistry
- Russian Academy of Sciences
- Ufa
- Russian Federation
- Department of Chemistry
| | - Akhat G. Mustafin
- Ufa Institute of Chemistry
- Russian Academy of Sciences
- Ufa
- Russian Federation
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14
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Affiliation(s)
- Vincenzo Campisciano
- Department of Biological, Chemical and Pharmaceutical Sciences and TechnologiesUniversity of Palermo Viale delle Scienze, Ed. 17 90128 Palermo Italy
| | - Michelangelo Gruttadauria
- Department of Biological, Chemical and Pharmaceutical Sciences and TechnologiesUniversity of Palermo Viale delle Scienze, Ed. 17 90128 Palermo Italy
| | - Francesco Giacalone
- Department of Biological, Chemical and Pharmaceutical Sciences and TechnologiesUniversity of Palermo Viale delle Scienze, Ed. 17 90128 Palermo Italy
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15
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Nagasawa S, Sasano Y, Iwabuchi Y. Synthesis of 1,3-Cycloalkadienes from Cycloalkenes: Unprecedented Reactivity of Oxoammonium Salts. Angew Chem Int Ed Engl 2018; 55:13189-13194. [PMID: 27650040 DOI: 10.1002/anie.201607752] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Indexed: 01/14/2023]
Abstract
Few methods allow for the direct conversion of cycloalkenes into cycloalkadienes with high chemo- and regioselectivity. Herein, we report a convenient one-pot process for this transformation that involves the unprecedented N-preferential group transfer of N-oxoammonium salts to cycloalkenes, followed by Cope elimination, to afford cycloalkadienes at room temperature and pressure.
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Affiliation(s)
- Shota Nagasawa
- Department of Organic Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3 Aoba, Aramaki, Aoba-ku, Sendai, 980-8578, Japan
| | - Yusuke Sasano
- Department of Organic Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3 Aoba, Aramaki, Aoba-ku, Sendai, 980-8578, Japan
| | - Yoshiharu Iwabuchi
- Department of Organic Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3 Aoba, Aramaki, Aoba-ku, Sendai, 980-8578, Japan.
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Ramos-Soriano J, Reina JJ, Illescas BM, Rojo J, Martín N. Maleimide and Cyclooctyne-Based Hexakis-Adducts of Fullerene: Multivalent Scaffolds for Copper-Free Click Chemistry on Fullerenes. J Org Chem 2018; 83:1727-1736. [DOI: 10.1021/acs.joc.7b02402] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Javier Ramos-Soriano
- Departamento
de Química Orgánica, Facultad de Química, Universidad Complutense de Madrid, E-28040 Madrid, Spain
- Instituto de Investigaciones Químicas (IIQ), CSIC − Universidad de Sevilla, Américo
Vespucio 49, 41092 Seville, Spain
| | - José J. Reina
- Instituto de Investigaciones Químicas (IIQ), CSIC − Universidad de Sevilla, Américo
Vespucio 49, 41092 Seville, Spain
| | - Beatriz M. Illescas
- Departamento
de Química Orgánica, Facultad de Química, Universidad Complutense de Madrid, E-28040 Madrid, Spain
| | - Javier Rojo
- Instituto de Investigaciones Químicas (IIQ), CSIC − Universidad de Sevilla, Américo
Vespucio 49, 41092 Seville, Spain
| | - Nazario Martín
- Departamento
de Química Orgánica, Facultad de Química, Universidad Complutense de Madrid, E-28040 Madrid, Spain
- IMDEA-Nanoscience, C/Faraday, 9, Campus de Cantoblanco, E-28049 Madrid, Spain
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Pavlović RZ, Mitrović A, Coldren WH, Bjelaković MS, Hadad CM, Maslak VR, Milić DR. Cycloaddition Reactions of Azomethine Ylides and 1,3-Dienes on the C 2v-Symmetrical Pentakisadduct of C 60. J Org Chem 2018; 83:2166-2172. [PMID: 29359560 DOI: 10.1021/acs.joc.7b03083] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The reactivity of the C2v-symmetric pentakisadduct of C60 with azomethine ylides and conjugated dienes was studied experimentally and computationally. This derivative possesses four [6,6] double bonds, each with unique electrophilicity. The Diels-Alder reaction studied is a regiospecific, kinetically and thermodynamically guided [4 + 2] process producing [5:1]-hexaadducts with an octahedral addition pattern. The kinetically controlled Prato reaction gives a mixture of regioisomeric [5:1]-hexaadducts. The synthesis of geometrically well-defined supramolecular architectures may benefit from these new types of highly functionalized [5:1]-hexaadducts.
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Affiliation(s)
- Radoslav Z Pavlović
- Faculty of Chemistry, University of Belgrade , Studentski trg 16, P.O. Box 51, 11158 Belgrade, Serbia
| | - Aleksandra Mitrović
- Faculty of Chemistry, University of Belgrade , Studentski trg 16, P.O. Box 51, 11158 Belgrade, Serbia
| | - William H Coldren
- Department of Chemistry & Biochemistry, The Ohio State University , 100 West 18th Avenue, Columbus, Ohio 43210, United States
| | - Mira S Bjelaković
- Center for Chemistry, Institute of Chemistry, Technology and Metallurgy, University of Belgrade , Njegoševa 12, 11000 Belgrade, Serbia
| | - Christopher M Hadad
- Department of Chemistry & Biochemistry, The Ohio State University , 100 West 18th Avenue, Columbus, Ohio 43210, United States
| | - Veselin R Maslak
- Faculty of Chemistry, University of Belgrade , Studentski trg 16, P.O. Box 51, 11158 Belgrade, Serbia
| | - Dragana R Milić
- Faculty of Chemistry, University of Belgrade , Studentski trg 16, P.O. Box 51, 11158 Belgrade, Serbia
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18
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The Beneficial Sinergy of MW Irradiation and Ionic Liquids in Catalysis of Organic Reactions. Catalysts 2017. [DOI: 10.3390/catal7090261] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The quest for sustainable processes is becoming more and more important, with catalysis playing a major role in improving atom economy and reducing waste. Organic syntheses with less need of protecting/de-protecting steps are highly desirable. The combination of microwave irradiation, as energy source, with ionic liquids, as both solvents and catalysts, offered interesting solutions in recent years. The literature data of the last 15 years concerning selected reactions are presented, highlighting the importance of microwave (MW) technology coupled with ionic liquids.
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19
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Immobilized Palladium Nanoparticles on Zirconium Carboxy-Aminophosphonates Nanosheets as an Efficient Recoverable Heterogeneous Catalyst for Suzuki–Miyaura and Heck Coupling. Catalysts 2017. [DOI: 10.3390/catal7060186] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
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20
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Campisciano V, Giacalone F, Gruttadauria M. Supported Ionic Liquids: A Versatile and Useful Class of Materials. CHEM REC 2017; 17:918-938. [DOI: 10.1002/tcr.201700005] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Indexed: 12/16/2022]
Affiliation(s)
- Vincenzo Campisciano
- Department of Biological, Chemical and Pharmaceutical Sciences and TechnologiesUniversity of Palermo Viale delle Scienze, Ed. 17 90128 Palermo Italy
| | - Francesco Giacalone
- Department of Biological, Chemical and Pharmaceutical Sciences and TechnologiesUniversity of Palermo Viale delle Scienze, Ed. 17 90128 Palermo Italy
| | - Michelangelo Gruttadauria
- Department of Biological, Chemical and Pharmaceutical Sciences and TechnologiesUniversity of Palermo Viale delle Scienze, Ed. 17 90128 Palermo Italy
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21
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Zohreh N, Tavakolizadeh M, Hosseini SH, Pourjavadi A, Bennett C. Tungstate-loaded triazine-based magnetic poly(Bis-imidazolium ionic liquid): An effective bi-functional catalyst for tandem selective oxidation/Knoevenagel condensation in water. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.02.028] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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22
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Nagasawa S, Sasano Y, Iwabuchi Y. Synthesis of 1,3-Cycloalkadienes from Cycloalkenes: Unprecedented Reactivity of Oxoammonium Salts. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201607752] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Shota Nagasawa
- Department of Organic Chemistry; Graduate School of Pharmaceutical Sciences; Tohoku University; 6-3 Aoba, Aramaki, Aoba-ku Sendai 980-8578 Japan
| | - Yusuke Sasano
- Department of Organic Chemistry; Graduate School of Pharmaceutical Sciences; Tohoku University; 6-3 Aoba, Aramaki, Aoba-ku Sendai 980-8578 Japan
| | - Yoshiharu Iwabuchi
- Department of Organic Chemistry; Graduate School of Pharmaceutical Sciences; Tohoku University; 6-3 Aoba, Aramaki, Aoba-ku Sendai 980-8578 Japan
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23
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Wu SL, Hong CY, Wu KY, Lan ST, Hsieh CT, Chen HL, Wang CL. Conformational Preferences and the Phase Stability of Fullerene Hexa-adducts. Chem Asian J 2016; 11:2011-5. [PMID: 27246179 DOI: 10.1002/asia.201600543] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2016] [Revised: 05/09/2016] [Indexed: 01/13/2023]
Abstract
Molecular conformation and the assembly structure determine the spatial arrangements of the constituent units and the functions of a molecule. Although, fullerene hexa-adducts (FHAs) have been known as functional materials with great versatility, their conformational preferences and phase stability remain a complicate issue. By choosing bithiophene (T2 ) and dodecyl bithiophene (C12 T2 ) as the peripheral units of FHA, and using microscopic, scattering and diffraction characterizations, our study reveals how the intramolecular interaction and environmental stimulus affects the conformational preferences and phase stability of FHAs.
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Affiliation(s)
- San-Lien Wu
- Department of Applied Chemistry, National Chiao Tung University, 1001 Ta Hsueh Rd., Hsinchu, 30010, Taiwan
| | - Chen-Yang Hong
- Department of Applied Chemistry, National Chiao Tung University, 1001 Ta Hsueh Rd., Hsinchu, 30010, Taiwan
| | - Kuan-Yi Wu
- Department of Applied Chemistry, National Chiao Tung University, 1001 Ta Hsueh Rd., Hsinchu, 30010, Taiwan
| | - Shih-Ting Lan
- Department of Applied Chemistry, National Chiao Tung University, 1001 Ta Hsueh Rd., Hsinchu, 30010, Taiwan
| | - Chou-Ting Hsieh
- Department of Applied Chemistry, National Chiao Tung University, 1001 Ta Hsueh Rd., Hsinchu, 30010, Taiwan
| | - Hsin-Lung Chen
- Department of Chemical Engineering and Frontier Research Center on Fundamental and Applied Sciences of Matters, National Tsing Hua University, Hsin-Chu, 30013, Taiwan
| | - Chien-Lung Wang
- Department of Applied Chemistry, National Chiao Tung University, 1001 Ta Hsueh Rd., Hsinchu, 30010, Taiwan.
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24
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Sigwalt D, Caballero R, Holler M, Strub JM, Van Dorsselaer A, Nierengarten JF. Ultra-Fast Dendritic Growth Based on the Grafting of Fullerene Hexa-Adduct Macromonomers onto a Fullerene Core. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600439] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- David Sigwalt
- Laboratoire de Chimie des Matériaux Moléculaires; Ecole Européenne de Chimie; Université de Strasbourg et CNRS (UMR 7509); 25 rue Becquerel 67087 Strasbourg Cedex 2 France
| | - Rubén Caballero
- Laboratoire de Chimie des Matériaux Moléculaires; Ecole Européenne de Chimie; Université de Strasbourg et CNRS (UMR 7509); 25 rue Becquerel 67087 Strasbourg Cedex 2 France
| | - Michel Holler
- Laboratoire de Chimie des Matériaux Moléculaires; Ecole Européenne de Chimie; Université de Strasbourg et CNRS (UMR 7509); 25 rue Becquerel 67087 Strasbourg Cedex 2 France
| | - Jean-Marc Strub
- Laboratoire de Spectrométrie de Masse BioOrganique (LSMBO); IPHC; Université de Strasbourg et CNRS (UMR 7178); 25 rue Becquerel 67087 Strasbourg Cedex 2 France
| | - Alain Van Dorsselaer
- Laboratoire de Spectrométrie de Masse BioOrganique (LSMBO); IPHC; Université de Strasbourg et CNRS (UMR 7178); 25 rue Becquerel 67087 Strasbourg Cedex 2 France
| | - Jean-François Nierengarten
- Laboratoire de Chimie des Matériaux Moléculaires; Ecole Européenne de Chimie; Université de Strasbourg et CNRS (UMR 7509); 25 rue Becquerel 67087 Strasbourg Cedex 2 France
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25
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Giacalone F, Campisciano V, Calabrese C, La Parola V, Syrgiannis Z, Prato M, Gruttadauria M. Single-Walled Carbon Nanotube-Polyamidoamine Dendrimer Hybrids for Heterogeneous Catalysis. ACS NANO 2016; 10:4627-36. [PMID: 26974262 DOI: 10.1021/acsnano.6b00936] [Citation(s) in RCA: 75] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
We report the synthesis and catalytic properties of single-walled carbon nanotube-polyamidoamine dendrimers hybrids (SWCNT-PAMAM), prepared via a convergent strategy. The direct reaction of cystamine-based PAMAM dendrimers (generations 2.5 and 3.0) with pristine SWCNTs in refluxing toluene, followed by immobilization and reduction of [PdCl4](2-), led to the formation of highly dispersed small palladium nanoparticles homogeneously confined throughout the nanotube length. One of these functional materials proved to be an efficient catalyst in Suzuki and Heck reactions, able to promote the above processes down to 0.002 mol % showing a turnover number (TON) of 48 000 and a turnover frequency (TOF) of 566 000 h(-1). In addition, the hybrid material could be recovered and recycled for up to 6 times. No leaching of the metal has been detected during the Suzuki coupling. Additional experiments carried out on the spent catalyst permitted to suggest that a "release and catch" mechanism is operative in both reactions, although during Heck reaction small catalytically active soluble Pd species are also present.
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Affiliation(s)
- Francesco Giacalone
- Dipartimento Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche (STEBICEF) Università degli Studi di Palermo , Viale delle Scienze, Ed. 17, 90128 Palermo, Italy
| | - Vincenzo Campisciano
- Dipartimento Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche (STEBICEF) Università degli Studi di Palermo , Viale delle Scienze, Ed. 17, 90128 Palermo, Italy
| | - Carla Calabrese
- Dipartimento Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche (STEBICEF) Università degli Studi di Palermo , Viale delle Scienze, Ed. 17, 90128 Palermo, Italy
| | - Valeria La Parola
- Istituto per lo Studio dei Materiali Nanostrutturati ISMN-CNR , Via Ugo La Malfa 153, 90146 Palermo, Italy
| | - Zois Syrgiannis
- Centre of Excellence for Nanostructured Materials (CENMAT), INSTM, Unit of Trieste, Dipartimento di Scienze Chimiche e Farmaceutiche, Università di Trieste , Via L. Giorgieri 1, 34127 Trieste, Italy
| | - Maurizio Prato
- Centre of Excellence for Nanostructured Materials (CENMAT), INSTM, Unit of Trieste, Dipartimento di Scienze Chimiche e Farmaceutiche, Università di Trieste , Via L. Giorgieri 1, 34127 Trieste, Italy
- CIC BiomaGUNE , Parque Tecnológico de San Sebastián, Paseo Miramón, 182, 20009 San Sebastián, Guipúzcoa, Spain
- Basque Foundation for Science, Ikerbasque , Bilbao 48013, Spain
| | - Michelangelo Gruttadauria
- Dipartimento Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche (STEBICEF) Università degli Studi di Palermo , Viale delle Scienze, Ed. 17, 90128 Palermo, Italy
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26
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Bivona LA, Giacalone F, Carbonell E, Gruttadauria M, Aprile C. Proximity Effect using a Nanocage Structure: Polyhedral Oligomeric Silsesquioxane-Imidazolium Tetrachloro- palladate Salt as a Precatalyst for the Suzuki-Miyaura Reaction in Water. ChemCatChem 2016. [DOI: 10.1002/cctc.201600155] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Lucia Anna Bivona
- Dipartimento di Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche (STEBICEF); Sezione di Chimica; Università di Palermo; Viale delle Scienze s/n, Ed. 17 I-90128 Palermo Italy
- Laboratory of Applied Material Chemistry (CMA); University of Namur; 61 rue de Bruxelles 5000 Namur Belgium
| | - Francesco Giacalone
- Dipartimento di Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche (STEBICEF); Sezione di Chimica; Università di Palermo; Viale delle Scienze s/n, Ed. 17 I-90128 Palermo Italy
| | - Esther Carbonell
- Laboratory of Applied Material Chemistry (CMA); University of Namur; 61 rue de Bruxelles 5000 Namur Belgium
| | - Michelangelo Gruttadauria
- Dipartimento di Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche (STEBICEF); Sezione di Chimica; Università di Palermo; Viale delle Scienze s/n, Ed. 17 I-90128 Palermo Italy
| | - Carmela Aprile
- Laboratory of Applied Material Chemistry (CMA); University of Namur; 61 rue de Bruxelles 5000 Namur Belgium
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27
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Virovska D, Paneva D, Manolova N, Rashkov I, Karashanova D. Photocatalytic self-cleaning poly( l -lactide) materials based on a hybrid between nanosized zinc oxide and expanded graphite or fullerene. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 60:184-194. [DOI: 10.1016/j.msec.2015.11.029] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2015] [Revised: 10/09/2015] [Accepted: 11/11/2015] [Indexed: 01/15/2023]
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28
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Abo-Hamad A, AlSaadi MA, Hayyan M, Juneidi I, Hashim MA. Ionic Liquid-Carbon Nanomaterial Hybrids for Electrochemical Sensor Applications: a Review. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.02.044] [Citation(s) in RCA: 107] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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29
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Riala M, Maxouti KL, Ioannou CP, Chronakis N. Synthesis of Enantiopure T-Symmetrical [6:0]-Hexakis Adducts of C60 Equipped with 1,2-Glycol Substituted cyclo-Monomalonate Addends. Org Lett 2016; 18:1132-5. [DOI: 10.1021/acs.orglett.6b00220] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Maria Riala
- Department of Chemistry, University of Cyprus, University Str
1, Building no. 13, 2109 Aglantzia, Nicosia, Cyprus
| | - Katerina L. Maxouti
- Department of Chemistry, University of Cyprus, University Str
1, Building no. 13, 2109 Aglantzia, Nicosia, Cyprus
| | - Charalambos P. Ioannou
- Department of Chemistry, University of Cyprus, University Str
1, Building no. 13, 2109 Aglantzia, Nicosia, Cyprus
| | - Nikos Chronakis
- Department of Chemistry, University of Cyprus, University Str
1, Building no. 13, 2109 Aglantzia, Nicosia, Cyprus
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30
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Giacalone F, Gruttadauria M. Covalently Supported Ionic Liquid Phases: An Advanced Class of Recyclable Catalytic Systems. ChemCatChem 2016. [DOI: 10.1002/cctc.201501086] [Citation(s) in RCA: 95] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Francesco Giacalone
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies; University of Palermo; Viale delle Scienze, Ed. 17 90128 Palermo Italy
| | - Michelangelo Gruttadauria
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies; University of Palermo; Viale delle Scienze, Ed. 17 90128 Palermo Italy
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31
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Ramos-Soriano J, Reina JJ, Pérez-Sánchez A, Illescas BM, Rojo J, Martín N. Cyclooctyne [60]fullerene hexakis adducts: a globular scaffold for copper-free click chemistry. Chem Commun (Camb) 2016; 52:10544-6. [DOI: 10.1039/c6cc05484f] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The synthesis of a new highly symmetric hexakis adduct of C60 appended with 12 cyclooctyne moieties has been carried out.
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Affiliation(s)
- Javier Ramos-Soriano
- Departamento de Química Orgánica
- Fac. CC. Químicas
- Universidad Complutense de Madrid
- 28040 Madrid
- Spain
| | - José J. Reina
- Glycosystems Laboratory
- Instituto de Investigaciones Químicas (IIQ)
- CSIC-Universidad de Sevilla
- 41092 Seville
- Spain
| | - Alfonso Pérez-Sánchez
- Departamento de Química Orgánica
- Fac. CC. Químicas
- Universidad Complutense de Madrid
- 28040 Madrid
- Spain
| | - Beatriz M. Illescas
- Departamento de Química Orgánica
- Fac. CC. Químicas
- Universidad Complutense de Madrid
- 28040 Madrid
- Spain
| | - Javier Rojo
- Glycosystems Laboratory
- Instituto de Investigaciones Químicas (IIQ)
- CSIC-Universidad de Sevilla
- 41092 Seville
- Spain
| | - Nazario Martín
- Departamento de Química Orgánica
- Fac. CC. Químicas
- Universidad Complutense de Madrid
- 28040 Madrid
- Spain
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32
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Liu SH, Yang PJ, Wei CL, Chiang IH, Liao CY, Gouda C, Arumugaperumal R, Chuang WT, Lee JJ, Chen SY, Lin HC. Synthesis and study of hybrid hydrogen-bonded bent-core liquid crystal complexes containing C 60- and Si-based proton donors. RSC Adv 2015. [DOI: 10.1039/c5ra11186b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Mesophasic and electro-optical properties can be manipulated via the ratio of Si- and C60-based moieties in H-bonded bent-core LC complexes.
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Affiliation(s)
- Shih-Hsien Liu
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu 30049
- Taiwan
| | - Po-Jen Yang
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu 30049
- Taiwan
| | - Chong-Lun Wei
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu 30049
- Taiwan
| | - I.-Hung Chiang
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu 30049
- Taiwan
| | - Chun-Yen Liao
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu 30049
- Taiwan
| | - Chinmayananda Gouda
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu 30049
- Taiwan
| | - Reguram Arumugaperumal
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu 30049
- Taiwan
| | - Wei-Tsung Chuang
- National Synchrotron Radiation Research Center
- Hsinchu 30076
- Taiwan
| | - Jey-Jau Lee
- National Synchrotron Radiation Research Center
- Hsinchu 30076
- Taiwan
| | - San-Yuan Chen
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu 30049
- Taiwan
| | - Hong-Cheu Lin
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu 30049
- Taiwan
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