1
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Lu F, Chen Y, Fu B, Chen S, Wang L. Multistimuli responsive supramolecular polymer networks via host-guest complexation of pillararene-containing polymers and sulfonium salts. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.03.103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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2
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Gangemi CMA, Rimkaite U, Pappalardo A, Trusso Sfrazzetto G. Light-up photoluminescence sensing of a nerve agent simulant by a bis-porphyrin–salen–UO 2 complex. RSC Adv 2021; 11:13047-13050. [PMID: 35423859 PMCID: PMC8697308 DOI: 10.1039/d1ra01397a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Accepted: 03/21/2021] [Indexed: 01/19/2023] Open
Abstract
A luminescent bis-porphyrin–salen–UO2 complex, showing a significant fluorescence light-up response upon reacting with DMMP (a simulant of nerve agents), is reported. The fluorescence change of this complex by excitation at 365 nm can be clearly observed with the naked eye, and this complex was successfully employed to construct a test paper to detect nerve agents. The exposure of a nerve agent simulant to a fluorogenic sensor results in a significant increase in fluorescence response, allowing the construction of a paper test for the naked-eye detection of DMMP.![]()
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Affiliation(s)
| | - Ugne Rimkaite
- Faculty of Chemistry and Geosciences
- University of Vilnius
- Vilnius
- Lithuania
| | - Andrea Pappalardo
- Department of Chemical Sciences
- University of Catania
- Catania
- Italy
- INSTM Udr of Catania
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3
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Hirao T, Fukuta K, Haino T. Polymerization of a biscalix[5]arene derivative. RSC Adv 2021; 11:17587-17594. [PMID: 35480194 PMCID: PMC9033180 DOI: 10.1039/d1ra02276h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 05/09/2021] [Indexed: 12/14/2022] Open
Abstract
Recent decades have seen an increased interest in the preparation of polymers possessing host or guest moieties as the end group, which has enabled new polymeric materials such as self-healable, shape-memory, and stimuli-responsive materials. Such polymers are commonly synthesized by tethering the host or guest moieties to polymers. On the other hand, there are limited reports demonstrating the preparation of host- or guest-appended polymers by directly polymerizing the corresponding host- or guest-appended monomers, which is valuable for easy access to diverse polymers from single molecular species. However, reactive host and/or guest moieties of the monomer interfere with the polymerization reaction. Here, we report that a biscalix[5]arene host-appended molecule can be polymerized with various monomers to form the corresponding host-appended polymers. The host–guest complexation behavior of calix[5]arene-appended polymers with fullerene derivatives was studied by 1H NMR and UV/Vis spectroscopic techniques, which revealed that the long polymer chains did not prevent host–guest complexation even when the fullerene derivative was equipped with a polymer chain. Thus, the present study shows the potential for developing polymers that have various combinations of polymer chains. A calix[5]arene appended monomer molecule was subjected to polymerization reaction to yield corresponding methacrylate polymers. The calix[5]arene appended polymers showed excellent encapsulation capability for fullerene molecules.![]()
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Affiliation(s)
- Takehiro Hirao
- Department of Chemistry
- Graduate School of Advanced Science and Engineering
- Hiroshima University
- Higashi-Hiroshima
- Japan
| | - Kazushi Fukuta
- Department of Chemistry
- Graduate School of Science
- Hiroshima University
- Higashi-Hiroshima
- Japan
| | - Takeharu Haino
- Department of Chemistry
- Graduate School of Advanced Science and Engineering
- Hiroshima University
- Higashi-Hiroshima
- Japan
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4
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Pappalardo A, Gangemi CM, Toscano RM, Sfrazzetto GT. A New Fluorescent Salen-uranyl Sensor for the Sub-ppm Detection of Chemical Warfare Agents. CURR ORG CHEM 2020. [DOI: 10.2174/1385272824999200930150313] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Real-time sensing of Chemical Warfare Agents (CWAs) is today a crucial topic to
prevent the lethal effects of a terroristic chemical attack. For this reason, the development of
efficient, selective, sensitive and reversible sensoristic devices, able to detect by optical response
ppm levels of these compounds, is strongly required. Here, the synthesis of a new fluorescent
sensor based on a salen-uranyl scaffold, functionalized with two bodipy moieties, and
its application for the detection of sub-ppm levels of CWAs is reported. Detection properties
were evaluated by fluorescence measurements and selectivity tests demonstrated the strong
affinity for CWAs.
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Affiliation(s)
- Andrea Pappalardo
- Dipartimento di Scienze Chimiche, Universita degli Studi di Catania, Viale A. Doria 6, 95100 Catania, Italy
| | - Chiara M.A. Gangemi
- Dipartimento di Scienze Chimiche, Universita degli Studi di Catania, Viale A. Doria 6, 95100 Catania, Italy
| | - Rosa Maria Toscano
- Dipartimento di Scienze Chimiche, Universita degli Studi di Catania, Viale A. Doria 6, 95100 Catania, Italy
| | - Giuseppe Trusso Sfrazzetto
- Dipartimento di Scienze Chimiche, Universita degli Studi di Catania, Viale A. Doria 6, 95100 Catania, Italy
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5
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Zadmard R, Hokmabadi F, Jalali MR, Akbarzadeh A. Recent progress to construct calixarene-based polymers using covalent bonds: synthesis and applications. RSC Adv 2020; 10:32690-32722. [PMID: 35516464 PMCID: PMC9056661 DOI: 10.1039/d0ra05707j] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 08/26/2020] [Indexed: 12/24/2022] Open
Abstract
The combination of supramolecular chemistry and polymer sciences creates a great possibility to afford calixarene-based polymers offering unique features and applications. The enhancement of calixarene's versatility in this manner has made chemists better able to achieve different objectives in host-guest chemistry. The calixarene-based polymers can be divided into covalent polymers and supramolecular polymers regarding the interactions. Although there are several studies available on the calixarene-based supramolecular polymers, there is a paucity of studies on the calixarene-based covalent polymers. In this paper, the most recent developments and applications of the calixarene-based covalent polymers in the last two decades have been reviewed. We have particularly focused on the polymers, including those where the calixarene molecules have been used as macromonomers and polymerize through covalent bonds. Moreover, covalent polymers or solid supports functionalized with calixarenes are highlighted as well.
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Affiliation(s)
- Reza Zadmard
- Chemistry and Chemical Engineering Research Center of Iran Iran
| | | | | | - Ali Akbarzadeh
- Chemistry and Chemical Engineering Research Center of Iran Iran
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6
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Xia D, Wang P, Ji X, Khashab NM, Sessler JL, Huang F. Functional Supramolecular Polymeric Networks: The Marriage of Covalent Polymers and Macrocycle-Based Host–Guest Interactions. Chem Rev 2020; 120:6070-6123. [DOI: 10.1021/acs.chemrev.9b00839] [Citation(s) in RCA: 263] [Impact Index Per Article: 65.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Danyu Xia
- Scientific Instrument Center, Shanxi University, Taiyuan 030006, P. R. China
| | - Pi Wang
- Ministry of Education Key Laboratory of Interface Science and Engineering in Advanced Materials, Taiyuan University of Technology, Taiyuan 030024, P. R. China
| | - Xiaofan Ji
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Niveen M. Khashab
- Smart Hybrid Materials (SHMS) Laboratory, Chemical Science Program, King Abdullah University of Science and Technology (KAUST), 4700 King Abdullah University of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Jonathan L. Sessler
- Department of Chemistry, The University of Texas at Austin, 105 East 24th Street, Stop A5300, Austin, Texas 78712-1224, United States
- Center for Supramolecular Chemistry and Catalysis, Shanghai University, Shanghai 200444, P. R. China
| | - Feihe Huang
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
- Green Catalysis Center and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
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7
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Gangemi CMA, Rimkaite U, Cipria F, Trusso Sfrazzetto G, Pappalardo A. Enantiomeric Recognition of α-Aminoacids by a Uranyl Salen-Bis-Porphyrin Complex. Front Chem 2019; 7:836. [PMID: 31850322 PMCID: PMC6902086 DOI: 10.3389/fchem.2019.00836] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Accepted: 11/18/2019] [Indexed: 11/13/2022] Open
Affiliation(s)
| | - Ugne Rimkaite
- Faculty of Chemistry and Geosciences, University of Vilnius, Vilnius, Lithuania
| | - Federica Cipria
- Department of Chemical Sciences, University of Catania, Catania, Italy
| | - Giuseppe Trusso Sfrazzetto
- Department of Chemical Sciences, University of Catania, Catania, Italy
- I.N.S.T.M. - Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali, University of Catania, Catania, Italy
| | - Andrea Pappalardo
- Department of Chemical Sciences, University of Catania, Catania, Italy
- I.N.S.T.M. - Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali, University of Catania, Catania, Italy
- *Correspondence: Andrea Pappalardo
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8
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Zhang Y, He J, Zhu W, Qu W, Zhang Z, Fang H, Yao H, Wei T, Lin Q. In Situ Generation of AgI Quantum Dots by the Confinement of A Supramolecular Polymer Network: A Novel Approach for Ultrasensitive Response. Chem Asian J 2019; 14:3274-3278. [DOI: 10.1002/asia.201901084] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 08/30/2019] [Indexed: 01/07/2023]
Affiliation(s)
- You‐Ming Zhang
- Key Laboratory of Eco-Environment-Related Polymer MaterialsMinistry of Education of ChinaKey Laboratory of Polymer Materials of Gansu ProvinceCollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou 730070 P. R. China
- College of Chemistry and Chemical EngineeringLanzhou City University Lanzhou 730070 P. R. China
| | - Jun‐Xia He
- Key Laboratory of Eco-Environment-Related Polymer MaterialsMinistry of Education of ChinaKey Laboratory of Polymer Materials of Gansu ProvinceCollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou 730070 P. R. China
| | - Wei Zhu
- Key Laboratory of Eco-Environment-Related Polymer MaterialsMinistry of Education of ChinaKey Laboratory of Polymer Materials of Gansu ProvinceCollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou 730070 P. R. China
| | - Wen‐Juan Qu
- Key Laboratory of Eco-Environment-Related Polymer MaterialsMinistry of Education of ChinaKey Laboratory of Polymer Materials of Gansu ProvinceCollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou 730070 P. R. China
| | - Zhe Zhang
- Key Laboratory of Eco-Environment-Related Polymer MaterialsMinistry of Education of ChinaKey Laboratory of Polymer Materials of Gansu ProvinceCollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou 730070 P. R. China
| | - Hu Fang
- Key Laboratory of Eco-Environment-Related Polymer MaterialsMinistry of Education of ChinaKey Laboratory of Polymer Materials of Gansu ProvinceCollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou 730070 P. R. China
| | - Hong Yao
- Key Laboratory of Eco-Environment-Related Polymer MaterialsMinistry of Education of ChinaKey Laboratory of Polymer Materials of Gansu ProvinceCollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou 730070 P. R. China
| | - Tai‐Bao Wei
- Key Laboratory of Eco-Environment-Related Polymer MaterialsMinistry of Education of ChinaKey Laboratory of Polymer Materials of Gansu ProvinceCollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou 730070 P. R. China
| | - Qi Lin
- Key Laboratory of Eco-Environment-Related Polymer MaterialsMinistry of Education of ChinaKey Laboratory of Polymer Materials of Gansu ProvinceCollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou 730070 P. R. China
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9
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Li-Destri G, Fichera L, Zammataro A, Trusso Sfrazzetto G, Tuccitto N. Self-assembled carbon nanoparticles as messengers for artificial chemical communication. NANOSCALE 2019; 11:14203-14209. [PMID: 31271403 DOI: 10.1039/c9nr04461b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Herein, supramolecular carbon nanoparticle aggregates were obtained via covalent functionalization of the shell of nanoparticles with triazine and subsequent hydrogen bonding reticulation upon the addition of naphthalene diimide. The resulting reticulated nanoparticles maintained the optical properties required for artificial chemical communication but exhibited a reduced diffusion coefficient, enabling sharper and more intense molecular bit capabilities when employed as chemical messengers. As a result, they are ideal candidates for the transport of information along extended fluid paths. We believe that our results represent a further step towards the understanding and optimization of all the experimental parameters affecting the information transfer efficiency in artificial chemical communication.
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Affiliation(s)
- Giovanni Li-Destri
- Department of Chemical Sciences, University of Catania, Viale A. Doria 6, 95125 Catania, Italy.
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10
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Supramolecular Detection of a Nerve Agent Simulant by Fluorescent Zn-Salen Oligomer Receptors. Molecules 2019; 24:molecules24112160. [PMID: 31181723 PMCID: PMC6600340 DOI: 10.3390/molecules24112160] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 05/27/2019] [Accepted: 06/07/2019] [Indexed: 11/16/2022] Open
Abstract
We report on new Zn-Salen oligomer receptors able to recognize a nerve agent simulant, namely dimethyl methylphosphonate (DMMP), by a supramolecular approach. In particular, three Zn-Salen oligomers (Zn-Oligo-A, -B, and -C), differing by the length distribution, were obtained and characterized by NMR, Gel Permeation Chromatography (GPC), UV-Vis, and fluorescence spectroscopy. Furthermore, we investigated their recognition properties towards DMMP by using fluorescence measurements. We found that the recognition ability depends on the length of the oligomeric chain, and the Zn-Oligo-C shows a binding constant value higher than those already reported in literature for the DMMP detection.
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11
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A New Mn–Salen Micellar Nanoreactor for Enantioselective Epoxidation of Alkenes in Water. Catalysts 2018. [DOI: 10.3390/catal8040129] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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12
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Fu T, Li Z, Zhang Z, Zhang X, Wang F. Supramolecular Cross-Linking and Gelation of Conjugated Polycarbazoles via Hydrogen Bond Assisted Molecular Tweezer/Guest Complexation. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01149] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Tengfei Fu
- CAS Key Laboratory of Soft Matter Chemistry,
iChEM (Collaborative Innovation Center of Chemistry for Energy Materials),
Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, People’s Republic of China
| | - Zijian Li
- CAS Key Laboratory of Soft Matter Chemistry,
iChEM (Collaborative Innovation Center of Chemistry for Energy Materials),
Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, People’s Republic of China
| | - Zhongxin Zhang
- CAS Key Laboratory of Soft Matter Chemistry,
iChEM (Collaborative Innovation Center of Chemistry for Energy Materials),
Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, People’s Republic of China
| | - Xiaolong Zhang
- CAS Key Laboratory of Soft Matter Chemistry,
iChEM (Collaborative Innovation Center of Chemistry for Energy Materials),
Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, People’s Republic of China
| | - Feng Wang
- CAS Key Laboratory of Soft Matter Chemistry,
iChEM (Collaborative Innovation Center of Chemistry for Energy Materials),
Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, People’s Republic of China
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13
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Fraix A, Torrisi V, Marletta G, Sortino S, Mineo PG, Tomaselli GA, Ballistreri FP, Trusso Sfrazzetto G, Pappalardo A. Supramolecular polymer networks based on calix[5]arene chained poly( p-phenyleneethynylene) and C 60 fulleropyrrolidine. Supramol Chem 2016. [DOI: 10.1080/10610278.2015.1122788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Aurore Fraix
- Laboratory of Photochemistry, Department of Drug Sciences, University of Catania, Catania, Italy
| | - Vanna Torrisi
- Laboratory for Molecular Surfaces and Nanotechnology (LAMSUN), Department of Chemical Sciences, University of Catania and CSGI, Catania, Italy
| | - Giovanni Marletta
- Laboratory for Molecular Surfaces and Nanotechnology (LAMSUN), Department of Chemical Sciences, University of Catania and CSGI, Catania, Italy
| | - Salvatore Sortino
- Laboratory of Photochemistry, Department of Drug Sciences, University of Catania, Catania, Italy
| | - Placido G. Mineo
- Department of Chemical Sciences, University of Catania, Catania, Italy
| | | | | | | | - Andrea Pappalardo
- Department of Chemical Sciences, University of Catania, Catania, Italy
- I.N.S.T.M. UdR of Catania, Catania, Italy
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14
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Tuccitto N, Sfrazzetto GT, Gangemi CMA, Ballistreri FP, Toscano RM, Tomaselli GA, Pappalardo A, Marletta G. The memory-driven order–disorder transition of a 3D-supramolecular architecture based on calix[5]arene and porphyrin derivatives. Chem Commun (Camb) 2016; 52:11681-11684. [DOI: 10.1039/c6cc06675e] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A 3D-supramolecular structure, “pre-formed” in solution, collapses when transferred to a solid matrix: a short thermal shock partially restore the original 3D-architecture.
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Affiliation(s)
- Nunzio Tuccitto
- Laboratory for Molecular Surfaces and Nanotechnology (LAMSUN)
- Department of Chemical Sciences
- University of Catania and CSGI
- Italy
| | | | | | | | | | | | - Andrea Pappalardo
- Department of Chemical Sciences
- University of Catania
- Catania
- Italy
- INSTM Udr of Catania
| | - Giovanni Marletta
- Laboratory for Molecular Surfaces and Nanotechnology (LAMSUN)
- Department of Chemical Sciences
- University of Catania and CSGI
- Italy
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15
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Yang X, Yu H, Wang L, Tong R, Akram M, Chen Y, Zhai X. Self-healing polymer materials constructed by macrocycle-based host-guest interactions. SOFT MATTER 2015; 11:1242-1252. [PMID: 25614350 DOI: 10.1039/c4sm02372b] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Self-healing polymers, which can spontaneously recover themselves after being ruptured, result in enhanced lifetimes for materials and open up a fascinating direction in material science. Macrocycle-based host-guest interactions, one of the most crucial non-covalent interactions, play a key role in self-healing material fabrication. This review aims to highlight the very recent and important progress made in the area of self-healing polymer materials by focusing on cyclodextrins (CDs), crown ethers, cucurbit[n]urils (CBs), calix[n]arenes and pillar[n]arenes with special guest groups and tailored structures. In addition, we also propose future research directions and hope that this review can in a way reflect the current situation and future trends in this developing area.
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Affiliation(s)
- Xianpeng Yang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, People's Republic of China.
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16
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Gangemi CMA, Pappalardo A, Trusso Sfrazzetto G. Applications of supramolecular capsules derived from resorcin[4]arenes, calix[n]arenes and metallo-ligands: from biology to catalysis. RSC Adv 2015. [DOI: 10.1039/c5ra09364c] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This review summarizes supramolecular capsules based on resorcin[4]arenes, calix[n]arenes and metal–ligands, having concrete applications in biomedical field, catalysis and material science.
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Affiliation(s)
| | - Andrea Pappalardo
- Department of Chemical Sciences
- University of Catania
- 95125 Catania
- Italy
- I.N.S.T.M. UdR of Catania
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17
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18
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Giuffrida ML, Rizzarelli E, Tomaselli GA, Satriano C, Trusso Sfrazzetto G. A novel fully water-soluble Cu(i) probe for fluorescence live cell imaging. Chem Commun (Camb) 2014; 50:9835-8. [DOI: 10.1039/c4cc02147a] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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19
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PAPPALARDO ANDREA, AMATO MARIAE, BALLISTRERI FRANCESCOP, LA PAGLIA FRAGOLA VALENTINA, TOMASELLI GAETANOA, TOSCANO ROSAMARIA, TRUSSO SFRAZZETTO GIUSEPPE. Binding of reactive organophosphate by oximes via hydrogen bond. J CHEM SCI 2013. [DOI: 10.1007/s12039-013-0463-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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20
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Sun M, Zhang HY, Liu BW, Liu Y. Construction of a Supramolecular Polymer by Bridged Bis(permethyl-β-cyclodextrin)s with Porphyrins and Its Highly Efficient Magnetic Resonance Imaging. Macromolecules 2013. [DOI: 10.1021/ma400806s] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Mo Sun
- Department of Chemistry, State Key Laboratory
of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Heng-Yi Zhang
- Department of Chemistry, State Key Laboratory
of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Bo-Wen Liu
- 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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21
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A supramolecular amphiphile from a new water-soluble calix[5]arene and n-dodecylammonium chloride. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2012.10.125] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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22
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Satriano C, Sfrazzetto GT, Amato ME, Ballistreri FP, Copani A, Giuffrida ML, Grasso G, Pappalardo A, Rizzarelli E, Tomaselli GA, Toscano RM. A ratiometric naphthalimide sensor for live cell imaging of copper(i). Chem Commun (Camb) 2013; 49:5565-7. [DOI: 10.1039/c3cc42069h] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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23
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Gargiulli C, Gattuso G, Notti A, Nicoló F, Pappalardo A. 31-Benz-yloxy-5,11,17,23,29-penta-tert-butyl-calix[5]arene-32,33,34,35-tetra-ol. Acta Crystallogr Sect E Struct Rep Online 2012; 68:o3423. [PMID: 23476242 PMCID: PMC3589006 DOI: 10.1107/s1600536812047435] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2012] [Accepted: 11/19/2012] [Indexed: 11/16/2022]
Abstract
The title compound, C62H76O5, known to be one of the most versatile synthetic precursors/intermediates of calix[5]arene derivatives, adopts an approximate Cs-symmetric cone-in conformation. The aryloxybenzyl ring is tilted in such a way that the p-tert-butyl group fills the macrocycle cavity, while the benzyl group moves away from the cavity axis. In the crystal, this conformational arrangement is secured by intra- and intermolecular O—H⋯O hydrogen bonds forming inversion dimers. Four tert-butyl groups are disordered over two orientations, with occupancy ratios of 0.745 (6):0.255 (6), 0.837 (5):0.163 (5), 0.850 (5):0.150 (5) and 0.845 (8):0.155 (8).
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Affiliation(s)
- Claudia Gargiulli
- Dipartimento di Scienze Chimiche, Università di Messina, Viale F. Stagno d'Alcontres 31, 98166 Messina, Italy
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