1
|
Grafting of Anionic Decahydro- Closo-Decaborate Clusters on Keggin and Dawson-Type Polyoxometalates: Syntheses, Studies in Solution, DFT Calculations and Electrochemical Properties. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27227663. [PMID: 36431764 PMCID: PMC9694426 DOI: 10.3390/molecules27227663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 10/29/2022] [Accepted: 11/02/2022] [Indexed: 11/11/2022]
Abstract
Herein we report the synthesis of a new class of compounds associating Keggin and Dawson-type Polyoxometalates (POMs) with a derivative of the anionic decahydro-closo-decaborate cluster [B10H10]2- through aminopropylsilyl ligand (APTES) acting as both a linker and a spacer between the two negatively charged species. Three new adducts were isolated and fully characterized by various NMR techniques and MALDI-TOF mass spectrometry, notably revealing the isolation of an unprecedented monofunctionalized SiW10 derivative stabilized through intramolecular H-H dihydrogen contacts. DFT as well as electrochemical studies allowed studying the electronic effect of grafting the decaborate cluster on the POM moiety and its consequences on the hydrogen evolution reaction (HER) properties.
Collapse
|
2
|
Veríssimo MIS, Evtuguin DV, Gomes MTSR. Polyoxometalate Functionalized Sensors: A Review. Front Chem 2022; 10:840657. [PMID: 35372262 PMCID: PMC8964365 DOI: 10.3389/fchem.2022.840657] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 01/20/2022] [Indexed: 12/13/2022] Open
Abstract
Polyoxometalates (POMs) are a class of metal oxide complexes with a large structural diversity. Effective control of the final chemical and physical properties of POMs could be provided by fine-tuning chemical modifications, such as the inclusion of other metals or non-metal ions. In addition, the nature and type of the counterion can also impact POM properties, like solubility. Besides, POMs may combine with carbon materials as graphene oxide, reduced graphene oxide or carbon nanotubes to enhance electronic conductivity, with noble metal nanoparticles to increase catalytic and functional sites, be introduced into metal-organic frameworks to increase surface area and expose more active sites, and embedded into conducting polymers. The possibility to design POMs to match properties adequate for specific sensing applications turns them into highly desirable chemicals for sensor sensitive layers. This review intends to provide an overview of POM structures used in sensors (electrochemical, optical, and piezoelectric), highlighting their main functional features. Furthermore, this review aims to summarize the reported applications of POMs in sensors for detecting and determining analytes in different matrices, many of them with biochemical and clinical relevance, along with analytical figures of merit and main virtues and problems of such devices. Special emphasis is given to the stability of POMs sensitive layers, detection limits, selectivity, the pH working range and throughput.
Collapse
Affiliation(s)
- Marta I. S. Veríssimo
- CESAM, Department of Chemistry, University of Aveiro, Aveiro, Portugal
- *Correspondence: Marta I. S. Veríssimo, ; M. Teresa S. R. Gomes,
| | | | - M. Teresa S. R. Gomes
- CESAM, Department of Chemistry, University of Aveiro, Aveiro, Portugal
- *Correspondence: Marta I. S. Veríssimo, ; M. Teresa S. R. Gomes,
| |
Collapse
|
3
|
Alizadeh M, Yadollahi B, Kajani AA. Folic acid bonded (Bu4N)5H4[P2W15V3O62] as a smart hybrid compound for cancer cells targeting. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115510] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
4
|
Anyushin AV, Vanhaecht S, Parac-Vogt TN. A Bis-organosilyl-Functionalized Wells-Dawson Polyoxometalate as a Platform for Facile Amine Postfunctionalization. Inorg Chem 2020; 59:10146-10152. [PMID: 32628015 DOI: 10.1021/acs.inorgchem.0c01274] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The development of modular platforms that can undergo postfunctionalization reactions permits coupling of inorganic clusters with different organic functionalities, thereby expanding the range of key physicochemical properties that are relevant for applications in different areas of science. In this work, a novel hybrid Wells-Dawson polyoxometalate (POM) platform was developed and successfully used for postfunctionalization via a nucleophilic substitution reaction. Two new halogen-functionalized bis-organosilyl Wells-Dawson POMs TBA6[α2-P2W17O61{O(SiC3H6-X)2}] (X = Cl or I) were synthesized, and their coupling with amine substrates was explored in a one-step postfunctionalization reaction. The iodide form of the POM has proven to be much more reactive, and its reaction with a range of primary and secondary amines resulted in a series of new bis-substituted Wells-Dawson POMs with the general formula TBA6[α2-P2W17O61{O(SiC3H6-NR1R2)2}]. Coupling of 18 amines with R1 and R2 groups, which exhibited a wide variety in terms of both chemical nature and bulkiness, was achieved under mild conditions via a catalyst-free approach. Using Na2CO3 as a base in acetonitrile solutions at 55 °C resulted in hybrid products that were obtained in high purity and good yields, after a simple isolation and purification procedure.
Collapse
Affiliation(s)
| | - Stef Vanhaecht
- Department of Chemistry, KU Leuven, Celestijnenlaan 200F, 3001 Leuven, Belgium
| | | |
Collapse
|
5
|
Anyushin AV, Kondinski A, Parac-Vogt TN. Hybrid polyoxometalates as post-functionalization platforms: from fundamentals to emerging applications. Chem Soc Rev 2019; 49:382-432. [PMID: 31793568 DOI: 10.1039/c8cs00854j] [Citation(s) in RCA: 200] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Polyoxometalates (POMs) represent an important group of metal-oxo nanoclusters, typically comprised of early transition metals in high oxidation states (mainly V, Mo and W). Many plenary POMs exhibit good pH, solvent, thermal and redox stability, which makes them attractive components for the design of covalently integrated hybrid organic-inorganic molecules, herein referred to as hybrid-POMs. Until now, thousands of organic hybrid-POMs have been reported; however, only a small fraction can be further functionalized using other organic molecules or metal cations. This emerging class of 'post-functionalizable' hybrid-POMs constitute a valuable modular platform that permits coupling of POM properties with different organic and metal cation functionalities, thereby expanding the key physicochemical properties that are relevant for application in (photo)catalysis, bioinorganic chemistry and materials science. The post-functionalizable hybrid-POM platforms offer an opportunity to covalently link multi-electron redox responsive POM cores with virtually any (bio)organic molecule or metal cation, generating a wide range of materials with tailored properties. Over the past few years, these materials have been showcased in the preparation of framework materials, functional surfaces, surfactants, homogeneous and heterogeneous catalysts and light harvesting materials, among others. This review article provides an overview on the state of the art in POM post-functionalization and highlights the key design and structural features that permit the discovery of new hybrid-POM platforms. In doing so, we aim to make the subject more comprehensible, both for chemists and for scientists with different materials science backgrounds interested in the applications of hybrid (POM) materials. The review article goes beyond the realms of polyoxometalate chemistry and encompasses emerging research domains such as reticular materials, surfactants, surface functionalization, light harvesting materials, non-linear optics, charge storing materials, and homogeneous acid-base catalysis among others.
Collapse
|
6
|
Pukhovskaya SG, Ivanova YB, Semeikin AS, Syrbu SA, Kruk NN. Investigation of Acidic and Coordination Properties of Octabromo-Substituted Porphyrins in the System of 1,8-Diazabicyclo[5,4,0]unde-7-ene-Acetonitrile. RUSS J GEN CHEM+ 2019. [DOI: 10.1134/s1070363219060252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
7
|
Bagherzadeh M, Hosseini H, Akbayrak S, Özkar S. Immobilized Polyoxomolybdate Nanoclusters on Functionalized SBA‐15: Green Access to Efficient and Recyclable Nanocatalyst for the Epoxidation of Alkenes. ChemistrySelect 2019. [DOI: 10.1002/slct.201900756] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Mojtaba Bagherzadeh
- Department of chemistrySharif University of Technology Tehran P.O.BOX 11155–3615 Iran
| | | | | | - Saim Özkar
- Department of ChemistryMiddle East Technical University 06800 Ankara Turkey
| |
Collapse
|
8
|
Modugno G, Fabbretti E, Dalle Vedove A, Da Ros T, Maccato C, Hosseini HS, Bonchio M, Carraro M. Tracking Fluorescent Polyoxometalates within Cells. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800802] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Gloria Modugno
- ITM-CNR and Department of Chemical Sciences; University of Padova; Via F. Marzolo 1 Padova Italy
| | - Elsa Fabbretti
- Laboratory for Environmental and Life Sciences; University of Nova Gorica; Vipavska 13 Rožna Dolina, Nova Gorica Slovenia
| | - Andrea Dalle Vedove
- ITM-CNR and Department of Chemical Sciences; University of Padova; Via F. Marzolo 1 Padova Italy
| | - Tatiana Da Ros
- INSTM - Trieste Unit and Department of Chemical and Pharmaceutical Sciences; University of Trieste; Via L. Giorgieri 1 Trieste Italy
| | - Chiara Maccato
- ITM-CNR and Department of Chemical Sciences; University of Padova; Via F. Marzolo 1 Padova Italy
| | - Hadigheh Sadat Hosseini
- ITM-CNR and Department of Chemical Sciences; University of Padova; Via F. Marzolo 1 Padova Italy
| | - Marcella Bonchio
- ITM-CNR and Department of Chemical Sciences; University of Padova; Via F. Marzolo 1 Padova Italy
| | - Mauro Carraro
- ITM-CNR and Department of Chemical Sciences; University of Padova; Via F. Marzolo 1 Padova Italy
| |
Collapse
|
9
|
Syrgiannis Z, Trautwein G, Calvaresi M, Modugno G, Zerbetto F, Carraro M, Prato M, Bonchio M. Controlling Size‐Dispersion of Single Walled Carbon Nanotubes by Interaction with Polyoxometalates Armed with a Tryptophan Tweezer. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800660] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Zois Syrgiannis
- Department of Chemical Sciences ‐ University of Padova and ITM‐CNR ‐ Unit of Padova University of Padova and via F. Marzolo 1 35131 Padova Italy
- Center of Excellence and Nanostructured Materials (CENMAT) INSTM ‐ Unit of Trieste and University of Trieste via L. Giorgieri 1 34127 Trieste (TS) Italy
| | - Guido Trautwein
- Department of Chemical Sciences ‐ University of Padova and ITM‐CNR ‐ Unit of Padova University of Padova and via F. Marzolo 1 35131 Padova Italy
| | - Matteo Calvaresi
- Department of Chemistry “Giacomo Ciamician” Alma Mater Studiorum ‐ University of Bologna via F. Selmi 2 40126 Bologna Italy
| | - Gloria Modugno
- Department of Chemical Sciences ‐ University of Padova and ITM‐CNR ‐ Unit of Padova University of Padova and via F. Marzolo 1 35131 Padova Italy
| | - Francesco Zerbetto
- Department of Chemistry “Giacomo Ciamician” Alma Mater Studiorum ‐ University of Bologna via F. Selmi 2 40126 Bologna Italy
| | - Mauro Carraro
- Department of Chemical Sciences ‐ University of Padova and ITM‐CNR ‐ Unit of Padova University of Padova and via F. Marzolo 1 35131 Padova Italy
| | - Maurizio Prato
- Center of Excellence and Nanostructured Materials (CENMAT) INSTM ‐ Unit of Trieste and University of Trieste via L. Giorgieri 1 34127 Trieste (TS) Italy
- Carbon Nanobiotechnology Laboratory ‐ CIC biomaGUNE Paseo de Miramón 182 20009 Donostia‐San Sebastian Spain
- Basque Fdn Sci, Ikerbasque 48013 Bilbao Spain
| | - Marcella Bonchio
- Department of Chemical Sciences ‐ University of Padova and ITM‐CNR ‐ Unit of Padova University of Padova and via F. Marzolo 1 35131 Padova Italy
| |
Collapse
|
10
|
Kibler AJ, Martín C, Cameron JM, Rogalska A, Dupont J, Walsh DA, Newton GN. Physical and Electrochemical Modulation of Polyoxometalate Ionic Liquids via Organic Functionalization. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800578] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Alexander J. Kibler
- GSK Carbon Neutral Laboratories for Sustainable Chemistry; University of Nottingham; Jubilee Campus NG7 2GA Nottingham UK
| | - Carmen Martín
- GSK Carbon Neutral Laboratories for Sustainable Chemistry; University of Nottingham; Jubilee Campus NG7 2GA Nottingham UK
| | - Jamie M. Cameron
- GSK Carbon Neutral Laboratories for Sustainable Chemistry; University of Nottingham; Jubilee Campus NG7 2GA Nottingham UK
| | - Agata Rogalska
- GSK Carbon Neutral Laboratories for Sustainable Chemistry; University of Nottingham; Jubilee Campus NG7 2GA Nottingham UK
| | - Jairton Dupont
- GSK Carbon Neutral Laboratories for Sustainable Chemistry; University of Nottingham; Jubilee Campus NG7 2GA Nottingham UK
- UFRGS; Institute of Chemistry; Av. Bento Gonçalves, 9500 91501-970 Porto Alegre Rio Grande do Sul Brazil
| | - Darren A. Walsh
- GSK Carbon Neutral Laboratories for Sustainable Chemistry; University of Nottingham; Jubilee Campus NG7 2GA Nottingham UK
| | - Graham N. Newton
- GSK Carbon Neutral Laboratories for Sustainable Chemistry; University of Nottingham; Jubilee Campus NG7 2GA Nottingham UK
| |
Collapse
|
11
|
Zamolo VA, Modugno G, Lubian E, Cazzolaro A, Mancin F, Giotta L, Mastrogiacomo D, Valli L, Saccani A, Krol S, Bonchio M, Carraro M. Selective Targeting of Proteins by Hybrid Polyoxometalates: Interaction Between a Bis-Biotinylated Hybrid Conjugate and Avidin. Front Chem 2018; 6:278. [PMID: 30050897 PMCID: PMC6050359 DOI: 10.3389/fchem.2018.00278] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 06/20/2018] [Indexed: 01/05/2023] Open
Abstract
The Keggin-type polyoxometalate [γ-SiW10O36]8- was covalently modified to obtain a bis-biotinylated conjugate able to bind avidin. Spectroscopic studies such as UV-vis, fluorimetry, circular dichroism, coupled to surface plasmon resonance technique were used to highlight the unique interplay of supramolecular interactions between the homotetrameric protein and the bis-functionalized polyanion. In particular, the dual recognition mechanism of the avidin encompasses (i) a complementary electrostatic association between the anionic surface of the polyoxotungstate and each positively charged avidin subunit and (ii) specific host-guest interactions between each biotinylated arm and a corresponding pocket on the tetramer subunits. The assembly exhibits peroxidase-like reactivity and it was used in aqueous solution for L-methionine methyl ester oxidation by H2O2. The recognition phenomenon was then exploited for the preparation of layer-by-layer films, whose structural evolution was monitored in situ by ATR-FTIR spectroscopy. Finally, cell tracking studies were performed by exploiting the specific interactions with a labeled streptavidin.
Collapse
Affiliation(s)
- Valeria A Zamolo
- Department of Chemical Sciences, University of Padova and ITM-CNR, Padova, Italy
| | - Gloria Modugno
- Department of Chemical Sciences, University of Padova and ITM-CNR, Padova, Italy
| | - Elisa Lubian
- Department of Chemical Sciences, University of Padova and ITM-CNR, Padova, Italy
| | - Alessandro Cazzolaro
- Department of Chemical Sciences, University of Padova and ITM-CNR, Padova, Italy
| | - Fabrizio Mancin
- Department of Chemical Sciences, University of Padova and ITM-CNR, Padova, Italy
| | - Livia Giotta
- Department of Biological and Environmental Sciences and Technologies - DiSTeBA, University of Salento, Lecce, Italy
| | - Disma Mastrogiacomo
- Department of Biological and Environmental Sciences and Technologies - DiSTeBA, University of Salento, Lecce, Italy
| | - Ludovico Valli
- Department of Biological and Environmental Sciences and Technologies - DiSTeBA, University of Salento, Lecce, Italy
| | - Alessandra Saccani
- NanoMed Lab, Fondazione IRCCS Institute of Neurology "Carlo Besta," Milan, Italy
| | - Silke Krol
- NanoMed Lab, Fondazione IRCCS Institute of Neurology "Carlo Besta," Milan, Italy.,Laboratory of Translational Nanotechnology, IRCCS Oncologic Institute "Giovanni Paolo II," Bari, Italy
| | - Marcella Bonchio
- Department of Chemical Sciences, University of Padova and ITM-CNR, Padova, Italy
| | - Mauro Carraro
- Department of Chemical Sciences, University of Padova and ITM-CNR, Padova, Italy
| |
Collapse
|
12
|
Carraro M, Bergamini G, Di Lauro M, Modugno G, Baroncini M, Ceroni P, Bonchio M. Photophysical Characterization and Recognition Behaviour of a Bis(dansylated) Polyoxometalate. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600636] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Mauro Carraro
- ITM-CNR and Department of Chemical Sciences; University of Padova; Via Marzolo 1 35131 Padova Italy
| | - Giacomo Bergamini
- Department of Chemistry “G. Ciamician“; University of Bologna and Interuniversity Center for the Chemical Conversion of Solar Energy (SolarChem); Via Selmi 2 40126 Bologna Italy
| | - Michele Di Lauro
- Department of Chemistry “G. Ciamician“; University of Bologna and Interuniversity Center for the Chemical Conversion of Solar Energy (SolarChem); Via Selmi 2 40126 Bologna Italy
| | - Gloria Modugno
- ITM-CNR and Department of Chemical Sciences; University of Padova; Via Marzolo 1 35131 Padova Italy
| | - Massimo Baroncini
- Department of Chemistry “G. Ciamician“; University of Bologna and Interuniversity Center for the Chemical Conversion of Solar Energy (SolarChem); Via Selmi 2 40126 Bologna Italy
| | - Paola Ceroni
- Department of Chemistry “G. Ciamician“; University of Bologna and Interuniversity Center for the Chemical Conversion of Solar Energy (SolarChem); Via Selmi 2 40126 Bologna Italy
| | - Marcella Bonchio
- ITM-CNR and Department of Chemical Sciences; University of Padova; Via Marzolo 1 35131 Padova Italy
| |
Collapse
|
13
|
Debela AM, Ortiz M, Beni V, Thorimbert S, Lesage D, Cole RB, O'Sullivan CK, Hasenknopf B. Biofunctionalization of Polyoxometalates with DNA Primers, Their Use in the Polymerase Chain Reaction (PCR) and Electrochemical Detection of PCR Products. Chemistry 2015; 21:17721-7. [PMID: 26490074 DOI: 10.1002/chem.201502247] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2015] [Indexed: 12/18/2022]
Abstract
The bioconjugation of polyoxometalates (POMs), which are inorganic metal oxido clusters, to DNA strands to obtain functional labeled DNA primers and their potential use in electrochemical detection have been investigated. Activated monooxoacylated polyoxotungstates [SiW11 O39 {Sn(CH2 )2 CO}](8-) and [P2 W17 O61 {Sn(CH2 )2 CO}](6-) have been used to link to a 5'-NH2 terminated 21-mer DNA forward primer through amide coupling. The functionalized primer was characterized by using a battery of techniques, including electrophoresis, mass spectrometry, as well as IR and Raman spectroscopy. The functionality of the POM-labeled primers was demonstrated through hybridization with a surface-immobilized probe. Finally, the labeled primers were successfully used in the polymerase chain reaction (PCR) and the PCR products were characterized by using electrophoresis.
Collapse
Affiliation(s)
- Ahmed M Debela
- Departament d'Enginyeria Química, Universitat Rovira i Virgili, Avinguda Països Catalans, 26, 43007 Tarragona (Spain)
| | - Mayreli Ortiz
- Departament d'Enginyeria Química, Universitat Rovira i Virgili, Avinguda Països Catalans, 26, 43007 Tarragona (Spain)
| | - Valerio Beni
- Departament d'Enginyeria Química, Universitat Rovira i Virgili, Avinguda Països Catalans, 26, 43007 Tarragona (Spain)
| | - Serge Thorimbert
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, Institut Parisien de Chimie Moléculaire (UMR 8232), 4 place Jussieu, 75005 Paris (France)
| | - Denis Lesage
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, Institut Parisien de Chimie Moléculaire (UMR 8232), 4 place Jussieu, 75005 Paris (France)
| | - Richard B Cole
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, Institut Parisien de Chimie Moléculaire (UMR 8232), 4 place Jussieu, 75005 Paris (France)
| | - Ciara K O'Sullivan
- Departament d'Enginyeria Química, Universitat Rovira i Virgili, Avinguda Països Catalans, 26, 43007 Tarragona (Spain). .,ICREA, Passeig Lluis Companys 23, 08010 Barcelona (Spain).
| | - Bernold Hasenknopf
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, Institut Parisien de Chimie Moléculaire (UMR 8232), 4 place Jussieu, 75005 Paris (France).
| |
Collapse
|
14
|
Wu J, Kwon B, Liu W, Anslyn EV, Wang P, Kim JS. Chromogenic/Fluorogenic Ensemble Chemosensing Systems. Chem Rev 2015; 115:7893-943. [DOI: 10.1021/cr500553d] [Citation(s) in RCA: 293] [Impact Index Per Article: 32.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Jiasheng Wu
- Key
Laboratory of Photochemical Conversion and Optoelectronic Materials
and CityU-CAS Joint Laboratory of Functional Materials and Devices,
Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Bomi Kwon
- Department
of Chemistry, Korea University, Seoul 136-701, Korea
| | - Weimin Liu
- Key
Laboratory of Photochemical Conversion and Optoelectronic Materials
and CityU-CAS Joint Laboratory of Functional Materials and Devices,
Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Eric V. Anslyn
- Department
of Chemistry, The University of Texas at Austin, 105 E. 24th,
Street-Stop A5300, Austin, Texas 78712-1224, United States
| | - Pengfei Wang
- Key
Laboratory of Photochemical Conversion and Optoelectronic Materials
and CityU-CAS Joint Laboratory of Functional Materials and Devices,
Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Jong Seung Kim
- Department
of Chemistry, Korea University, Seoul 136-701, Korea
| |
Collapse
|
15
|
Valderrey V, Aragay G, Ballester P. Porphyrin tweezer receptors: Binding studies, conformational properties and applications. Coord Chem Rev 2014. [DOI: 10.1016/j.ccr.2013.08.040] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
16
|
Modugno G, Syrgiannis Z, Bonasera A, Carraro M, Giancane G, Valli L, Bonchio M, Prato M. The supramolecular design of low-dimensional carbon nano-hybrids encoding a polyoxometalate-bis-pyrene tweezer. Chem Commun (Camb) 2014; 50:4881-3. [DOI: 10.1039/c3cc49725a] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The host–guest chemistry of the POM-tweezer drives self-assembly with carbon nanostructures in the nano- to micro-scale yielding 0-, 1-, and 2-D nano-hybrids.
Collapse
Affiliation(s)
- Gloria Modugno
- CNR-ITM and Department of Chemical Sciences
- University of Padova
- 35131 Padova, Italy
| | - Zois Syrgiannis
- Department of Chemical and Pharmaceutical Sciences
- Center of Excellence for Nanostructured Materials (CENMAT) and INSTM
- Unit of Trieste
- University of Trieste
- 34127 Trieste, Italy
| | - Aurelio Bonasera
- Department of Chemical and Pharmaceutical Sciences
- Center of Excellence for Nanostructured Materials (CENMAT) and INSTM
- Unit of Trieste
- University of Trieste
- 34127 Trieste, Italy
| | - Mauro Carraro
- CNR-ITM and Department of Chemical Sciences
- University of Padova
- 35131 Padova, Italy
| | | | - Ludovico Valli
- Department of Biological and Environmental Sciences and Technologies
- DISTEBA University of Salento
- I-73100 Lecce, Italy
| | - Marcella Bonchio
- CNR-ITM and Department of Chemical Sciences
- University of Padova
- 35131 Padova, Italy
| | - Maurizio Prato
- Department of Chemical and Pharmaceutical Sciences
- Center of Excellence for Nanostructured Materials (CENMAT) and INSTM
- Unit of Trieste
- University of Trieste
- 34127 Trieste, Italy
| |
Collapse
|
17
|
Allain C, Schaming D, Karakostas N, Erard M, Gisselbrecht JP, Sorgues S, Lampre I, Ruhlmann L, Hasenknopf B. Synthesis, electrochemical and photophysical properties of covalently linked porphyrin-polyoxometalates. Dalton Trans 2013; 42:2745-54. [PMID: 23232915 DOI: 10.1039/c2dt31415k] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two covalently linked porphyrin-polyoxometalate hybrids have been prepared: an Anderson-type hexamolybdate [N(C(4)H(9))(4)](3)[MnMo(6)O(18){(OCH(2))(3)CNHCO(ZnTPP)}(2)] with two pendant zinc(II)-tetraphenylporphyrins, and a Dawson-type vanadotungstate [N(C(4)H(9))(4)](5)H[P(2)V(3)W(15)O(59){(OCH(2))(3)CNHCO(ZnTPP)}] with one porphyrin. Electrochemical studies show independent redox processes for the organic and inorganic parts at usual potentials. Photophysical studies reveal an electron transfer from the excited porphyrin to the Dawson polyoxometalate, but not to the Anderson polyoxometalate. Time resolved absorption spectroscopy allows the identification of the electron transfer pathways and the determination of the time constants.
Collapse
Affiliation(s)
- Clémence Allain
- UPMC Univ. Paris 06, Institut de Chimie Moléculaire, UMR CNRS 7071, 4 place Jussieu, 75005 Paris, France
| | | | | | | | | | | | | | | | | |
Collapse
|
18
|
Granadeiro CM, de Castro B, Balula SS, Cunha-Silva L. Lanthanopolyoxometalates: From the structure of polyanions to the design of functional materials. Polyhedron 2013. [DOI: 10.1016/j.poly.2012.09.037] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
|
19
|
Geisberger G, Gyenge EB, Hinger D, Bösiger P, Maake C, Patzke GR. Synthesis, characterization and bioimaging of fluorescent labeled polyoxometalates. Dalton Trans 2013; 42:9914-20. [DOI: 10.1039/c3dt50414j] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
20
|
Carraro M, Fiorani G, Mognon L, Caneva F, Gardan M, Maccato C, Bonchio M. Hybrid Polyoxotungstates as Functional Comonomers in New Cross-Linked Catalytic Polymers for Sustainable Oxidation with Hydrogen Peroxide. Chemistry 2012; 18:13195-202. [DOI: 10.1002/chem.201201849] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2012] [Revised: 07/02/2012] [Indexed: 11/08/2022]
|
21
|
Proust A, Matt B, Villanneau R, Guillemot G, Gouzerh P, Izzet G. Functionalization and post-functionalization: a step towards polyoxometalate-based materials. Chem Soc Rev 2012; 41:7605-22. [PMID: 22782306 DOI: 10.1039/c2cs35119f] [Citation(s) in RCA: 657] [Impact Index Per Article: 54.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Polyoxometalates (POMs) have remarkable properties and a great deal of potential to meet contemporary societal demands regarding health, environment, energy and information technologies. However, implementation of POMs in various functional architectures, devices or materials requires a processing step. Most developments have considered the exchange of POM counterions in an electrostatically driven approach: immobilization of POMs on electrodes and other surfaces including oxides, embedding in polymers, incorporation into Layer-by-Layer assemblies or Langmuir-Blodgett films and hierarchical self-assembly of surfactant-encapsulated POMs have thus been thoroughly investigated. Meanwhile, the field of organic-inorganic POM hybrids has expanded and offers the opportunity to explore the covalent approach for the organization or immobilization of POMs. In this critical review, we focus on the use of POM hybrids in selected fields of applications such as catalysis, energy conversion and molecular nanosciences and we endeavor to discuss the impact of the covalent approach compared to the electrostatic one. The synthesis of organic-inorganic POM hybrids starting from bare POMs, that is the direct functionalization of POMs, is well documented and reliable and efficient synthetic procedures are available. However, as the complexity of the targeted functional system increases a multi-step strategy relying on the post-functionalization of preformed hybrid POM platforms could prove more appealing. In the second part of this review, we thus survey the synthetic methodologies of post-functionalization of POMs and critically discuss the opportunities it offers compared to direct functionalization.
Collapse
Affiliation(s)
- Anna Proust
- Institut Parisien de Chimie Moléculaire, UMR CNRS 7201, UPMC Univ Paris 06, Université Pierre et Marie Curie, 4 place Jussieu, Case 42, 75252, Paris Cedex 05, France.
| | | | | | | | | | | |
Collapse
|