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Zakrzewski J, Liberka M, Wang J, Chorazy S, Ohkoshi SI. Optical Phenomena in Molecule-Based Magnetic Materials. Chem Rev 2024; 124:5930-6050. [PMID: 38687182 PMCID: PMC11082909 DOI: 10.1021/acs.chemrev.3c00840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
Since the last century, we have witnessed the development of molecular magnetism which deals with magnetic materials based on molecular species, i.e., organic radicals and metal complexes. Among them, the broadest attention was devoted to molecule-based ferro-/ferrimagnets, spin transition materials, including those exploring electron transfer, molecular nanomagnets, such as single-molecule magnets (SMMs), molecular qubits, and stimuli-responsive magnetic materials. Their physical properties open the application horizons in sensors, data storage, spintronics, and quantum computation. It was found that various optical phenomena, such as thermochromism, photoswitching of magnetic and optical characteristics, luminescence, nonlinear optical and chiroptical effects, as well as optical responsivity to external stimuli, can be implemented into molecule-based magnetic materials. Moreover, the fruitful interactions of these optical effects with magnetism in molecule-based materials can provide new physical cross-effects and multifunctionality, enriching the applications in optical, electronic, and magnetic devices. This Review aims to show the scope of optical phenomena generated in molecule-based magnetic materials, including the recent advances in such areas as high-temperature photomagnetism, optical thermometry utilizing SMMs, optical addressability of molecular qubits, magneto-chiral dichroism, and opto-magneto-electric multifunctionality. These findings are discussed in the context of the types of optical phenomena accessible for various classes of molecule-based magnetic materials.
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Affiliation(s)
- Jakub
J. Zakrzewski
- Faculty
of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland
- Doctoral
School of Exact and Natural Sciences, Jagiellonian
University, Lojasiewicza
11, 30-348 Krakow, Poland
| | - Michal Liberka
- Faculty
of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland
- Doctoral
School of Exact and Natural Sciences, Jagiellonian
University, Lojasiewicza
11, 30-348 Krakow, Poland
| | - Junhao Wang
- Department
of Materials Science, Faculty of Pure and Applied Science, University of Tsukuba, 1-1-1 Tonnodai, Tsukuba, Ibaraki 305-8573, Japan
| | - Szymon Chorazy
- Faculty
of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland
| | - Shin-ichi Ohkoshi
- Department
of Chemistry, School of Science, The University
of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
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2
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Hu Z, Yang S. Endohedral metallofullerene molecular nanomagnets. Chem Soc Rev 2024; 53:2863-2897. [PMID: 38324027 DOI: 10.1039/d3cs00991b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2024]
Abstract
Magnetic lanthanide (Ln) metal complexes exhibiting magnetic bistability can behave as molecular nanomagnets, also known as single-molecule magnets (SMMs), suitable for storing magnetic information at the molecular level, thus attracting extensive interest in the quest for high-density information storage and quantum information technologies. Upon encapsulating Ln ion(s) into fullerene cages, endohedral metallofullerenes (EMFs) have been proven as a promising and versatile platform to realize chemically robust SMMs, in which the magnetic properties are able to be readily tailored by altering the configurations of the encapsulated species and the host cages. In this review, we present critical discussions on the molecular structures and magnetic characterizations of EMF-SMMs, with the focus on their peculiar molecular and electronic structures and on the intriguing molecular magnetism arising from such structural uniqueness. In this context, different families of magnetic EMFs are summarized, including mononuclear EMF-SMMs wherein single-ion anisotropy is decisive, dinuclear clusterfullerenes whose magnetism is governed by intramolecular magnetic interaction, and radical-bridged dimetallic EMFs with high-spin ground states that arise from the strong ferromagnetic coupling. We then discuss how molecular assemblies of SMMs can be constructed, in a way that the original SMM behavior is either retained or altered in a controlled manner, thanks to the chemical robustness of EMFs. Finally, on the basis of understanding the structure-magnetic property correlation, we propose design strategies for high-performance EMF-SMMs by engineering ligand fields, electronic structures, magnetic interactions, and molecular vibrations that can couple to the spin states.
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Affiliation(s)
- Ziqi Hu
- Key Laboratory of Precision and Intelligent Chemistry, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Department of Materials Science and Engineering, Anhui Laboratory of Advanced Photon Science and Technology, University of Science and Technology of China, Hefei 230026, China.
| | - Shangfeng Yang
- Key Laboratory of Precision and Intelligent Chemistry, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Department of Materials Science and Engineering, Anhui Laboratory of Advanced Photon Science and Technology, University of Science and Technology of China, Hefei 230026, China.
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3
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Fan H, Liu Z, Gan LH, Wang CR. The formation mechanism of Sc-based metallofullerenes: a molecular dynamics simulation study. Phys Chem Chem Phys 2024; 26:5499-5507. [PMID: 38282470 DOI: 10.1039/d3cp05587f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2024]
Abstract
The practical applications of endohedral metallofullerenes (EMFs) are mainly constrained by their low yields. Understanding the formation mechanisms is therefore crucial for developing methods for high-yield and selective synthesis. To address this, a novel force-field parameter set, "CSc.ff", was created using a single-parameter search optimization method, then molecular dynamics simulations of various systems with a carbon-to-scandium atomic ratio of 12.5 were carried out. The simulations were run under a constant atomic number, volume, and energy (NVE) ensemble. The influence of the working gas, helium, as well as temperature gradients on the formation process was examined. Our simulations reveal that the cage growth patterns of Sc-based EMFs (Sc-EMFs) closely resemble those of hollow fullerenes, evolving from free carbon atoms to chains, rings, and, ultimately, to cage-shaped clusters. Importantly, the Sc-EMFs formed in the simulation frequently exhibit structural defects or under-coordinated carbon atoms. Scandium atoms, whether at the periphery or on the surface of these cages, can be incorporated into the cages, forming Sc-EMFs. Helium was found to not only promote the formation of carbon cages but also facilitate the encapsulation of scandium atoms, playing a crucial role in the formation of cluster fullerenes. Moreover, cooling effectively inhibits the uncontrollable growth of the carbon cage and is essential for forming stable, appropriate-sized cages. This study enhances our understanding of the formation of Sc-EMFs and provides valuable insights for developing more efficient synthetic methods.
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Affiliation(s)
- Huichen Fan
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China.
| | - Zhenyu Liu
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China.
| | - Li-Hua Gan
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China.
| | - Chun-Ru Wang
- Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
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4
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Yang SL, Zhang X, Wang Q, Wu C, Liu H, Jiang D, Lavendomme R, Zhang D, Gao EQ. Confinement inside MOFs Enables Guest-Modulated Spin Crossover of Otherwise Low-Spin Coordination Cages. JACS AU 2023; 3:2183-2191. [PMID: 37654592 PMCID: PMC10466325 DOI: 10.1021/jacsau.3c00243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 07/18/2023] [Accepted: 07/20/2023] [Indexed: 09/02/2023]
Abstract
Confinement of discrete coordination cages within nanoporous lattices is an intriguing strategy to gain unusual properties and functions. We demonstrate here that the confinement of coordination cages within metal-organic frameworks (MOFs) allows the spin state of the cages to be regulated through multilevel host-guest interactions. In particular, the confined in situ self-assembly of an anionic FeII4L6 nanocage within the mesoporous cationic framework of MIL-101 leads to the ionic MOF with an unusual hierarchical host-guest structure. While the nanocage in solution and in the solid state has been known to be invariantly diamagnetic with low-spin FeII, FeII4L6@MIL-101 exhibits spin-crossover (SCO) behavior in response to temperature and release/uptake of water guest within the MOF. The distinct color change concomitant with water-induced SCO enables the use of the material for highly selective colorimetric sensing of humidity. Moreover, the spin state and the SCO behavior can be modulated also by inclusion of a guest into the hydrophobic cavity of the confined cage. This is an essential demonstration of the phenomenon that the confinement within porous solids enables an SCO-inactive cage to show modulable SCO behaviors, opening perspectives for developing functional supramolecular materials through hierarchical host-guest structures.
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Affiliation(s)
- Shuai-Liang Yang
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East
China Normal University, Shanghai 200062, P. R. China
| | - Xiang Zhang
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East
China Normal University, Shanghai 200062, P. R. China
| | - Qing Wang
- School
of Physical Science and Technology, ShanghaiTech
University, Shanghai 201210, P. R. China
| | - Chao Wu
- Department
of EEE, The University of Manchester, Oxford Road, Manchester M13 9PL, U.K.
| | - Haiming Liu
- School
of Physical Science and Technology, ShanghaiTech
University, Shanghai 201210, P. R. China
| | - Dongmei Jiang
- Engineering
Research Center for Nanophotonics and Advanced Instrument, School
of Physics and Electronic Science, East
China Normal University, Shanghai 200241, P. R. China
| | - Roy Lavendomme
- Laboratoire
de Chimie Organique, Université libre
de Bruxelles (ULB), Avenue
F. D. Roosevelt 50, CP160/06, B-1050 Brussels, Belgium
| | - Dawei Zhang
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East
China Normal University, Shanghai 200062, P. R. China
- Institute
of Eco-Chongming, Shanghai 202162, P. R. China
| | - En-Qing Gao
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East
China Normal University, Shanghai 200062, P. R. China
- Institute
of Eco-Chongming, Shanghai 202162, P. R. China
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Aerogel-Based Single-Ion Magnets: A Case Study of a Cobalt(II) Complex Immobilized in Silica. MOLECULES (BASEL, SWITZERLAND) 2023; 28:molecules28010418. [PMID: 36615607 PMCID: PMC9824035 DOI: 10.3390/molecules28010418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 12/15/2022] [Accepted: 12/27/2022] [Indexed: 01/05/2023]
Abstract
The chemical immobilization of cobalt(II) ions in a silica aerogel matrix enabled the synthesis of the first representative example of aerogel-based single-ion magnets. For the synthesis of the lyogels, methyl-trimethoxysilane and N-3-(trimethoxysilyl)propyl ethylenediamine were co-hydrolyzed, then the ethylenediamine groups that were immobilized on the silica matrix enabled the subsequent binding of cobalt(II) ions. Lyogels with various amounts of ethylenediamine moieties (0.1-15 mol %) were soaked in isopropanol solutions of cobalt(II) nitrate and further supercritically dried in carbon dioxide to obtain aerogels with a specific surface area of 210-596 m2·g-1, an apparent density of 0.403-0.740 cm3·g-1 and a porosity of 60-78%. The actual cobalt content in the aerogels was 0.01-1.50 mmol per 1 g of SiO2, which could easily be tuned by the concentration of ethylenediamine moieties in the silica matrix. The introduction of cobalt(II) ions into the ethylenediamine-modified silica aerogel promoted the stability of the diamine moieties at the supercritical drying stage. The molecular prototype of the immobilized cobalt(II) complex, bearing one ethylenediamine ligand [Co(en)(MeCN)(NO3)2], was synthesized and structurally characterized. Using magnetometry in the DC mode, it was shown that cobalt(II)-modified silica aerogels exhibited slow magnetic relaxation in a nonzero field. A decrease in cobalt(II) concentration in aerogels from 1.5 mmol to 0.14 mmol per 1 g of SiO2 resulted in a weakening of inter-ion interactions; the magnetization reversal energy barrier likewise increased from 4 to 18 K.
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6
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Ito S, Nakanishi R, Katoh K, Breedlove BK, Sato T, Li ZY, Horii Y, Wakizaka M, Yamashita M. Comparison between DySc 2N@C 80 and Dy 2ScN@C 80 single-molecule magnetic metallofullerenes encapsulated in single-wall carbon nanotubes. Dalton Trans 2022; 51:6339-6344. [PMID: 35383810 DOI: 10.1039/d2dt00524g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Encapsulation of a metallofullerene single-molecule magnet, Dy2ScN@C80, into single-wall carbon nanotubes (SWCNTs) accelerates magnetic relaxation processes. In contrast, encapsulation of DySc2N@C80 suppresses them. The effects of the encapsulation are discussed in terms of intermolecular magnetic interactions and charge transfer among metallofullerenes and SWCNTs.
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Affiliation(s)
- Satoshi Ito
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aramaki-Aza-Aoba, Aoba-Ku, Sendai 980-8578, Japan.
| | - Ryo Nakanishi
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aramaki-Aza-Aoba, Aoba-Ku, Sendai 980-8578, Japan.
| | - Keiichi Katoh
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aramaki-Aza-Aoba, Aoba-Ku, Sendai 980-8578, Japan.
| | - Brian K Breedlove
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aramaki-Aza-Aoba, Aoba-Ku, Sendai 980-8578, Japan.
| | - Tetsu Sato
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aramaki-Aza-Aoba, Aoba-Ku, Sendai 980-8578, Japan.
| | - Zhao-Yang Li
- School of Materials Science and Engineering, Nankai University, Tianjin 300350, China
| | - Yoji Horii
- Department of Chemistry, Faculty of Science, Nara Women's University, Nara 6308506, Japan.
| | - Masanori Wakizaka
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aramaki-Aza-Aoba, Aoba-Ku, Sendai 980-8578, Japan.
| | - Masahiro Yamashita
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aramaki-Aza-Aoba, Aoba-Ku, Sendai 980-8578, Japan. .,School of Materials Science and Engineering, Nankai University, Tianjin 300350, China
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7
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Li W, Wang C, Wang T. Molecular structures and magnetic properties of endohedral metallofullerenes. Chem Commun (Camb) 2021; 57:10317-10326. [PMID: 34542549 DOI: 10.1039/d1cc04218a] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Endohedral metallofullerenes have fascinating core-shell structures, with metal atoms or metal clusters encaged in fullerene cages, and they display various chemical, optical and magnetic properties derived from different types of fullerene cages and metal moieties. Fullerene cages can act as carriers to stabilize unusual cluster moieties. Many bizarre species that are hard to produce via synthetic methods survive well under the protection of a fullerene cage, making metallofullerenes ideal platforms for generating new clusters and bonds. Fullerene cages can also be carriers to hold active unpaired electrons. Some metallofullerenes possess electron spin and show intriguing magnetic properties, making them applicable for use in quantum computing, high density information storage and magnetoreception systems. The exploration of new metallofullerenes is still ongoing, while function-oriented studies are also promoted for the future application of metallofullerenes. Herein, we highlight the recent progress in the synthesis, electron spin characteristics and magnetic properties of metallofullerenes. Discussions and an outlook on the future development of metallofullerenes are also stated.
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Affiliation(s)
- Wang Li
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences, Zhongguancun North First Street 2, Beijing 100190, China. .,University of Chinese Academy of Sciences, Beijing 100049, China
| | - Chunru Wang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences, Zhongguancun North First Street 2, Beijing 100190, China.
| | - Taishan Wang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences, Zhongguancun North First Street 2, Beijing 100190, China.
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8
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Chen C, Spree L, Koutsouflakis E, Krylov DS, Liu F, Brandenburg A, Velkos G, Schimmel S, Avdoshenko SM, Fedorov A, Weschke E, Choueikani F, Ohresser P, Dreiser J, Büchner B, Popov AA. Magnetic Hysteresis at 10 K in Single Molecule Magnet Self-Assembled on Gold. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2021; 8:2000777. [PMID: 33717832 PMCID: PMC7927621 DOI: 10.1002/advs.202000777] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 11/26/2020] [Indexed: 06/12/2023]
Abstract
Tremendous progress in the development of single molecule magnets (SMMs) raises the question of their device integration. On this route, understanding the properties of low-dimensional assemblies of SMMs, in particular in contact with electrodes, is a necessary but difficult step. Here, it is shown that fullerene SMM self-assembled on metal substrate from solution retains magnetic hysteresis up to 10 K. Fullerene-SMM DySc2N@C80 and Dy2ScN@C80 are derivatized to introduce a thioacetate group, which is used to graft SMMs on gold. Magnetic properties of grafted SMMs are studied by X-ray magnetic circular dichroism and compared to the films of nonderivatized fullerenes prepared by sublimation. In self-assembled films, the magnetic moments of the Dy ions are preferentially aligned parallel to the surface, which is different from the disordered orientation of endohedral clusters in nonfunctionalized fullerenes. Whereas chemical derivatization reduces the blocking temperature of magnetization and narrows the hysteresis of Dy2ScN@C80, for DySc2N@C80 equally broad hysteresis is observed as in the fullerene multilayer. Magnetic bistability in the DySc2N@C80 grafted on gold is sustained up to 10 K. This study demonstrates that self-assembly of fullerene-SMM derivatives offers a facile solution-based procedure for the preparation of functional magnetic sub-monolayers with excellent SMM performance.
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Affiliation(s)
- Chia‐Hsiang Chen
- Leibniz Institute for Solid State and Materials ResearchHelmholtzstraße 20Dresden01069Germany
- Department of Medicinal and Applied ChemistryKaohsiung Medical UniversityKaohsiung807Taiwan
| | - Lukas Spree
- Leibniz Institute for Solid State and Materials ResearchHelmholtzstraße 20Dresden01069Germany
| | - Emmanouil Koutsouflakis
- Leibniz Institute for Solid State and Materials ResearchHelmholtzstraße 20Dresden01069Germany
| | - Denis S. Krylov
- Leibniz Institute for Solid State and Materials ResearchHelmholtzstraße 20Dresden01069Germany
- Center for Quantum NanoscienceInstitute for Basic Science (IBS)Seoul03760Republic of Korea
| | - Fupin Liu
- Leibniz Institute for Solid State and Materials ResearchHelmholtzstraße 20Dresden01069Germany
| | - Ariane Brandenburg
- Leibniz Institute for Solid State and Materials ResearchHelmholtzstraße 20Dresden01069Germany
| | - Georgios Velkos
- Leibniz Institute for Solid State and Materials ResearchHelmholtzstraße 20Dresden01069Germany
| | - Sebastian Schimmel
- Leibniz Institute for Solid State and Materials ResearchHelmholtzstraße 20Dresden01069Germany
| | - Stanislav M. Avdoshenko
- Leibniz Institute for Solid State and Materials ResearchHelmholtzstraße 20Dresden01069Germany
| | - Alexander Fedorov
- Leibniz Institute for Solid State and Materials ResearchHelmholtzstraße 20Dresden01069Germany
- Helmholtz‐Zentrum Berlin für Materialien und EnergieWilhelm‐Conrad‐Röntgen‐Campus BESSY IIAlbert‐Einstein‐Strasse 15BerlinD‐12489Germany
| | - Eugen Weschke
- Helmholtz‐Zentrum Berlin für Materialien und EnergieWilhelm‐Conrad‐Röntgen‐Campus BESSY IIAlbert‐Einstein‐Strasse 15BerlinD‐12489Germany
| | - Fadi Choueikani
- Synchrotron SOLEILL'Orme des MerisiersSaint‐Aubin, BP 48Gif‐sur‐Yvette91192France
| | - Philippe Ohresser
- Synchrotron SOLEILL'Orme des MerisiersSaint‐Aubin, BP 48Gif‐sur‐Yvette91192France
| | - Jan Dreiser
- Swiss Light SourcePaul Scherrer InstituteVilligen PSICH‐5232Switzerland
| | - Bernd Büchner
- Leibniz Institute for Solid State and Materials ResearchHelmholtzstraße 20Dresden01069Germany
| | - Alexey A. Popov
- Leibniz Institute for Solid State and Materials ResearchHelmholtzstraße 20Dresden01069Germany
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9
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López-Moreno A, del Carmen Giménez-López M. Metallic-based magnetic switches under confinement. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2021. [DOI: 10.1016/bs.adomc.2021.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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10
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Krylov D, Velkos G, Chen CH, Büchner B, Kostanyan A, Greber T, Avdoshenko SM, Popov AA. Magnetic hysteresis and strong ferromagnetic coupling of sulfur-bridged Dy ions in clusterfullerene Dy 2S@C 82. Inorg Chem Front 2020; 7:3521-3532. [PMID: 33442482 PMCID: PMC7116581 DOI: 10.1039/d0qi00771d] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two isomers of metallofullerene Dy2S@C82 with sulfur-bridged Dy ions exhibit broad magnetic hysteresis with sharp steps at sub-Kelvin temperature. Analysis of the level crossing events for different orientations of a magnetic field showed that even in powder samples, the hysteresis steps caused by quantum tunneling of magnetization can provide precise information on the strength of intramolecular Dy⋯Dy inter-actions. A comparison of different methods to determine the energy difference between ferromagnetic and antiferromagnetic states showed that sub-Kelvin hysteresis gives the most robust and reliable values. The ground state in Dy2S@C82 has ferromagnetic coupling of Dy magnetic moments, whereas the state with antiferromagnetic coupling in C s and C 3v cage isomers is 10.7 and 5.1 cm-1 higher, respectively. The value for the C s isomer is among the highest found in metallofullerenes and is considerably larger than that reported in non-fullerene dinuclear molecular magnets. Magnetization relaxation times measured in zero magnetic field at sub-Kelvin temperatures tend to level off near 900 and 3200 s in C s and C 3v isomers. These times correspond to the quantum tunneling relaxation mechanism, in which the whole magnetic moment of the Dy2S@C82 molecule flips at once as a single entity.
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Affiliation(s)
- Denis Krylov
- Leibniz Institute for Solid State and Materials Research, Helmholtzstraße 20, 01069 Dresden, Germany.,Center for Quantum Nanoscience, Institute for Basic Science (IBS), Seoul, Republic of Korea
| | - Georgios Velkos
- Leibniz Institute for Solid State and Materials Research, Helmholtzstraße 20, 01069 Dresden, Germany
| | - Chia-Hsiang Chen
- Leibniz Institute for Solid State and Materials Research, Helmholtzstraße 20, 01069 Dresden, Germany.,Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Bernd Büchner
- Leibniz Institute for Solid State and Materials Research, Helmholtzstraße 20, 01069 Dresden, Germany
| | - Aram Kostanyan
- Physik-Institut der Universität Zürich, Winterthurerstr. 190, CH-8057 Zürich, Switzerland
| | - Thomas Greber
- Physik-Institut der Universität Zürich, Winterthurerstr. 190, CH-8057 Zürich, Switzerland
| | - Stanislav M Avdoshenko
- Leibniz Institute for Solid State and Materials Research, Helmholtzstraße 20, 01069 Dresden, Germany
| | - Alexey A Popov
- Leibniz Institute for Solid State and Materials Research, Helmholtzstraße 20, 01069 Dresden, Germany
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11
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Zykin MA, Kazin PE, Jansen M. All-Inorganic Single-Ion Magnets in Ceramic Matrices. Chemistry 2020; 26:8834-8844. [PMID: 32130745 DOI: 10.1002/chem.201905290] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 03/03/2020] [Indexed: 02/05/2023]
Abstract
All-inorganic single-ion magnets representing paramagnetic ions incorporated in a crystalline diamagnetic matrix are reviewed. Key results and advantages of this approach in comparison with the common strategy based on molecular metal-organic complexes are considered, and some unsolved problems and future perspectives are discussed.
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Affiliation(s)
- Mikhail A Zykin
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, 119991, Moscow, Russia
| | - Pavel E Kazin
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, 119991, Moscow, Russia
| | - Martin Jansen
- Max Planck Institute for Solid State Research, Heisenbergstrasse 1, 70569, Stuttgart, Germany
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12
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Wang L, Wang Y. Exploring Reactivity and Regioselectivity of Dimerization of Paramagnetic Endohedral Metallofullerenes. Inorg Chem 2020; 59:10962-10975. [DOI: 10.1021/acs.inorgchem.0c01448] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Lihong Wang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, China
| | - Yang Wang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, China
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13
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Wang T, Wang C. Functional Metallofullerene Materials and Their Applications in Nanomedicine, Magnetics, and Electronics. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1901522. [PMID: 31131986 DOI: 10.1002/smll.201901522] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Revised: 05/10/2019] [Indexed: 06/09/2023]
Abstract
Endohedral metallofullerenes exhibit combined properties from carbon cages as well as internal metal moieties and have great potential in a wide range of applications as molecule materials. Along with the breakthrough of mass production of metallofullerenes, their applied research has been greatly developed with more and more new functions and practical applications. For gadolinium metallofullerenes, their water-soluble derivatives have been demonstrated with antitumor activity and unprecedented tumor vascular-targeting therapy. Metallofullerene water-soluble derivatives also can be applied to treat reactive oxygen species (ROS)-induced diseases due to their high antioxidative activity. For magnetic metallofullerenes, the internal electron spin and metal species bring about spin sensitivity, molecular magnets, and spin quantum qubits, which have many promising applications. Metallofullerenes are significant candidates for fabricating useful electronic devices because of their various electronic structures. This Review provides a summary of the metallofullerene studies reported recently, in the fields of tumor inhibition, tumor vascular-targeting therapies, antioxidative activity, spin probes, single-molecule magnets, spin qubits, and electronic devices. This is not an exhaustive summary and there are many other important study results regarding metallofullerenes. All of this research has revealed the irreplaceable role of metallofullerene materials.
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Affiliation(s)
- Taishan Wang
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences, 100190, Beijing, China
| | - Chunru Wang
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences, 100190, Beijing, China
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Jin P, Li Y, Magagula S, Chen Z. Exohedral functionalization of endohedral metallofullerenes: Interplay between inside and outside. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.02.028] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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15
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Spree L, Popov AA. Recent advances in single molecule magnetism of dysprosium-metallofullerenes. Dalton Trans 2019; 48:2861-2871. [PMID: 30756104 PMCID: PMC6394203 DOI: 10.1039/c8dt05153d] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2018] [Accepted: 01/24/2019] [Indexed: 11/21/2022]
Abstract
This article outlines the magnetic properties of single molecule magnets based on Dy-encapsulating endohedral metallofullerenes. The factors that govern these properties, such as the influence of different non-metal species in clusterfullerenes, the cage size, and cage isomerism are discussed, as well as the recent successful isolation of dimetallofullerenes with unprecedented magnetic properties. Finally, recent advances towards the organization of endohedral metallofullerenes in 1D, 2D, and 3D ordered structures with potential for devices are reviewed.
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Affiliation(s)
- Lukas Spree
- IFW Dresden
,
Helmhotzstraße 20
, 01069 Dresden
, Germany
.
;
| | - Alexey A. Popov
- IFW Dresden
,
Helmhotzstraße 20
, 01069 Dresden
, Germany
.
;
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16
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Meng H, Zhao C, Nie M, Wang C, Wang T. Optically Controlled Molecular Metallofullerene Magnetism via an Azobenzene-Functionalized Metal-Organic Framework. ACS APPLIED MATERIALS & INTERFACES 2018; 10:32607-32612. [PMID: 30176722 DOI: 10.1021/acsami.8b11098] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Molecular magnets with optically controlled property have significant applications in data storage and quantum information processing. Herein, we report the optically controlled molecular magnetism of endohedral metallofullerenes, Sc3C2@C80 and DySc2N@C80, by incarcerating them into the pores of a photoswitchable azobenzene-functionalized metal-organic framework (MOF) (AzoMOF). After ultraviolet (365 nm) irradiation, the isomerization of azobenzene groups in the AzoMOF was found to be able to modulate the spin relaxation of Sc3C2@C80 and also improve the single-molecule magnet behavior of DySc2N@C80. The photoisomerization of azobenzene side groups changes the host-guest interaction between metallofullerene and AzoMOF pores and endows them with the potential to modulate the magnetic properties with light. These findings offer an effective method to create smart molecular magnetic materials and also promote their applications in information recording, spintronics, and sensors.
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Affiliation(s)
- Haibing Meng
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry , Chinese Academy of Sciences , Beijing 100190 , China
- University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Chong Zhao
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry , Chinese Academy of Sciences , Beijing 100190 , China
- University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Mingzhe Nie
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry , Chinese Academy of Sciences , Beijing 100190 , China
- University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Chunru Wang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry , Chinese Academy of Sciences , Beijing 100190 , China
| | - Taishan Wang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry , Chinese Academy of Sciences , Beijing 100190 , China
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Nakanishi R, Satoh J, Katoh K, Zhang H, Breedlove BK, Nishijima M, Nakanishi Y, Omachi H, Shinohara H, Yamashita M. DySc2N@C80 Single-Molecule Magnetic Metallofullerene Encapsulated in a Single-Walled Carbon Nanotube. J Am Chem Soc 2018; 140:10955-10959. [DOI: 10.1021/jacs.8b06983] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ryo Nakanishi
- WPI Research Center, Advanced Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan
| | - Jyunya Satoh
- Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan
| | - Keiichi Katoh
- Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan
| | - Haitao Zhang
- Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan
| | - Brian K. Breedlove
- Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan
| | - Masahiko Nishijima
- The Electron Microscopy Center, Tohoku University, Sendai 980-8577, Japan
| | - Yusuke Nakanishi
- Department of Chemistry & Institute for Advanced Research, Nagoya University, Nagoya 464-8601, Japan
| | - Haruka Omachi
- Department of Chemistry & Institute for Advanced Research, Nagoya University, Nagoya 464-8601, Japan
| | - Hisanori Shinohara
- Department of Chemistry & Institute for Advanced Research, Nagoya University, Nagoya 464-8601, Japan
| | - Masahiro Yamashita
- WPI Research Center, Advanced Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan
- Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan
- Center for Spintronics Research Network (CSRN), Tohoku University, Sendai 980-8577, Japan
- School of Materials Science and Engineering, Nankai University, Tianjin 300350, China
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Chen CH, Krylov DS, Avdoshenko SM, Liu F, Spree L, Westerström R, Bulbucan C, Studniarek M, Dreiser J, Wolter AUB, Büchner B, Popov AA. Magnetic hysteresis in self-assembled monolayers of Dy-fullerene single molecule magnets on gold. NANOSCALE 2018; 10:11287-11292. [PMID: 29882575 PMCID: PMC6018719 DOI: 10.1039/c8nr00511g] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Accepted: 05/22/2018] [Indexed: 06/08/2023]
Abstract
Fullerene single molecule magnets (SMMs) DySc2N@C80 and Dy2ScN@C80 are functionalized via a 1,3-dipolar cycloaddition with surface-anchoring thioether groups. The SMM properties of Dy-fullerenes are substantially affected by the cycloaddition. Submonolayers of the physisorbed derivatives exhibit magnetic hysteresis on an Au(111) surface at 2 K as revealed by X-ray magnetic circular dichroism.
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Affiliation(s)
- C-H Chen
- Leibniz Institute for Solid State and Materials Research (IFW), D-01069 Dresden, Germany.
| | - D S Krylov
- Leibniz Institute for Solid State and Materials Research (IFW), D-01069 Dresden, Germany.
| | - S M Avdoshenko
- Leibniz Institute for Solid State and Materials Research (IFW), D-01069 Dresden, Germany.
| | - F Liu
- Leibniz Institute for Solid State and Materials Research (IFW), D-01069 Dresden, Germany.
| | - L Spree
- Leibniz Institute for Solid State and Materials Research (IFW), D-01069 Dresden, Germany.
| | - R Westerström
- The Division of Synchrotron Radiation Research, Lund University, SE-22100 Lund, Sweden
| | - C Bulbucan
- The Division of Synchrotron Radiation Research, Lund University, SE-22100 Lund, Sweden
| | - M Studniarek
- Swiss Light Source, Paul Scherrer Institute, CH-5232 Villigen PSI, Switzerland
| | - J Dreiser
- Swiss Light Source, Paul Scherrer Institute, CH-5232 Villigen PSI, Switzerland
| | - A U B Wolter
- Leibniz Institute for Solid State and Materials Research (IFW), D-01069 Dresden, Germany.
| | - B Büchner
- Leibniz Institute for Solid State and Materials Research (IFW), D-01069 Dresden, Germany.
| | - A A Popov
- Leibniz Institute for Solid State and Materials Research (IFW), D-01069 Dresden, Germany.
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Krylov DS, Liu F, Brandenburg A, Spree L, Bon V, Kaskel S, Wolter AUB, Büchner B, Avdoshenko SM, Popov AA. Magnetization relaxation in the single-ion magnet DySc 2N@C 80: quantum tunneling, magnetic dilution, and unconventional temperature dependence. Phys Chem Chem Phys 2018; 20:11656-11672. [PMID: 29671443 PMCID: PMC5933001 DOI: 10.1039/c8cp01608a] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Quantum tunneling and relaxation of magnetization in single molecule magnet DySc2N@C80 is thoroughly studied as a function of magnetic dilution, temperature, and magnetic field.
Relaxation of magnetization in endohedral metallofullerenes DySc2N@C80 is studied at different temperatures, in different magnetic fields, and in different molecular arrangements. Magnetization behavior and relaxation are analyzed for powder sample, and for DySc2N@C80 diluted in non-magnetic fullerene Lu3N@C80, adsorbed in voids of a metal–organic framework, and dispersed in a polymer. The magnetic field dependence and zero-field relaxation are also studied for single-crystals of DySc2N@C80 co-crystallized with Ni(ii) octaethylporphyrin, as well as for the single crystal diluted with Lu3N@C80. Landau–Zener theory is applied to analyze quantum tunneling of magnetization in the crystals. The field dependence of relaxation rates revealed a dramatic dependence of the zero-field tunneling resonance width on the dilution and is explained with the help of an analysis of dipolar field distributions. AC magnetometry is used then to get access to the relaxation of magnetization in a broader temperature range, from 2 to 87 K. Finally, a theoretical framework describing the spin dynamics with dissipation is proposed to study magnetization relaxation phenomena in single molecule magnets.
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Affiliation(s)
- D S Krylov
- Leibniz Institute for Solid State and Materials Research, 01069 Dresden, Germany.
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Huang G, Fernandez-Garcia G, Badiane I, Camarra M, Freslon S, Guillou O, Daiguebonne C, Totti F, Cador O, Guizouarn T, Le Guennic B, Bernot K. Magnetic Slow Relaxation in a Metal-Organic Framework Made of Chains of Ferromagnetically Coupled Single-Molecule Magnets. Chemistry 2018; 24:6983-6991. [DOI: 10.1002/chem.201800095] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Gang Huang
- Univ. Rennes, INSA Rennes, CNRS; ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226; 35000 Rennes France
| | - Guglielmo Fernandez-Garcia
- Univ. Rennes, CNRS; ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226; 35000 Rennes France
- Laboratory of Molecular Magnetism (LaMM); Università degli studi di Firenze, INSTM unit; Via della lastruccia 3 50019 Sesto Fiorentino Italy
| | - Insa Badiane
- Univ. Rennes, INSA Rennes, CNRS; ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226; 35000 Rennes France
- LCPM-Groupe “Matériaux Inorganiques: Chimie Douce et Cristallographie”; Université Assane Seck de Ziguinchor; BP 523 Ziguinchor Sénégal
| | - Magatte Camarra
- Univ. Rennes, INSA Rennes, CNRS; ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226; 35000 Rennes France
- LCPM-Groupe “Matériaux Inorganiques: Chimie Douce et Cristallographie”; Université Assane Seck de Ziguinchor; BP 523 Ziguinchor Sénégal
| | - Stéphane Freslon
- Univ. Rennes, INSA Rennes, CNRS; ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226; 35000 Rennes France
| | - Olivier Guillou
- Univ. Rennes, INSA Rennes, CNRS; ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226; 35000 Rennes France
| | - Carole Daiguebonne
- Univ. Rennes, INSA Rennes, CNRS; ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226; 35000 Rennes France
| | - Federico Totti
- Laboratory of Molecular Magnetism (LaMM); Università degli studi di Firenze, INSTM unit; Via della lastruccia 3 50019 Sesto Fiorentino Italy
| | - Olivier Cador
- Univ. Rennes, CNRS; ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226; 35000 Rennes France
| | - Thierry Guizouarn
- Univ. Rennes, CNRS; ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226; 35000 Rennes France
| | - Boris Le Guennic
- Univ. Rennes, CNRS; ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226; 35000 Rennes France
| | - Kevin Bernot
- Univ. Rennes, INSA Rennes, CNRS; ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226; 35000 Rennes France
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Meng H, Zhao C, Li Y, Nie M, Wang C, Wang T. An implanted paramagnetic metallofullerene probe within a metal-organic framework. NANOSCALE 2018; 10:3291-3298. [PMID: 29384170 DOI: 10.1039/c7nr09420e] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Paramagnetic endohedral metallofullerene can be used as a molecular probe because of its sensitive electron spin characters, one of which is to sense its surroundings. Metal-organic framework (MOF) materials have significant applications in selective adsorption owing to their porous structures. Herein, we report a Sc3C2@C80 spin probe implanted in MOF-177 to detect the unusual host-guest interaction between the guest molecules of metallofullerene and the host pores of the MOF. Paramagnetic Sc3C2@C80 molecules were incorporated into the pores of MOF-177 via absorption method, and there was strong π-π interaction between oleophilic metallofullerene and aromatic framework. The electron paramagnetic resonance (EPR) signals of Sc3C2@C80 in MOF-177 exhibit anisotropic properties caused by the restricted motion of implanted Sc3C2@C80. This unusual host-guest interaction between Sc3C2@C80 and MOF-177 is gradually strengthened with decreasing temperature as revealed by the EPR signals. In addition, the gas desorption from the MOF-177 pores under subatmospheric pressure can weaken the host-guest interaction and lead to slightly enhanced Sc3C2@C80 EPR signals. Furthermore, the changes in the host-guest interaction between Sc3C2@C80 and MOF-177 at different temperatures and pressures exhibit reversibility, as shown by cycling EPR measurements. These results will inspire material design and applications of fullerene and MOF complexes.
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Affiliation(s)
- Haibing Meng
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
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Aulakh D, Bilan HK, Wriedt M. Porous substrates as platforms for the nanostructuring of molecular magnets. CrystEngComm 2018. [DOI: 10.1039/c7ce01978e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
This article highlights recent advances in the newly emerging field on the nanostructuration of molecular magnets using porous substrates.
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Affiliation(s)
- Darpandeep Aulakh
- Department of Chemistry & Biomolecular Science
- Clarkson University
- Potsdam
- USA
| | - Hubert K. Bilan
- Department of Chemistry & Biomolecular Science
- Clarkson University
- Potsdam
- USA
| | - Mario Wriedt
- Department of Chemistry & Biomolecular Science
- Clarkson University
- Potsdam
- USA
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Zhao C, Wang T, Li Y, Meng H, Nie M, Tian J, Wang C. Awaking N-hyperfine couplings in charged yttrium nitride endohedral fullerenes. Phys Chem Chem Phys 2017; 19:26846-26850. [DOI: 10.1039/c7cp05444k] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Charged yttrium nitride endohedral fullerenes show particular N-hyperfine couplings that are sensitive to the outer carbon cage.
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Affiliation(s)
- Chong Zhao
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Molecular Nanostructure and Nanotechnology
- Institute of Chemistry
- Chinese Academy of Sciences
- 100190 Beijing
| | - Taishan Wang
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Molecular Nanostructure and Nanotechnology
- Institute of Chemistry
- Chinese Academy of Sciences
- 100190 Beijing
| | - Yongjian Li
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Molecular Nanostructure and Nanotechnology
- Institute of Chemistry
- Chinese Academy of Sciences
- 100190 Beijing
| | - Haibing Meng
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Molecular Nanostructure and Nanotechnology
- Institute of Chemistry
- Chinese Academy of Sciences
- 100190 Beijing
| | - Mingzhe Nie
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Molecular Nanostructure and Nanotechnology
- Institute of Chemistry
- Chinese Academy of Sciences
- 100190 Beijing
| | - Jianlei Tian
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Molecular Nanostructure and Nanotechnology
- Institute of Chemistry
- Chinese Academy of Sciences
- 100190 Beijing
| | - Chunru Wang
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Molecular Nanostructure and Nanotechnology
- Institute of Chemistry
- Chinese Academy of Sciences
- 100190 Beijing
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Li Y, Wang T, Zhao C, Qin Y, Meng H, Nie M, Jiang L, Wang C. A magnetoreception system constructed by a dysprosium metallofullerene and nitroxide radical. Dalton Trans 2017; 46:8938-8941. [DOI: 10.1039/c7dt01761h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
A site-specific magnetoreception system between Dy3N@C80 and nitroxide radical through spin-paramagnet interaction.
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Affiliation(s)
- Yongjian Li
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Molecular Nanostructure and Nanotechnology
- Institute of Chemistry
- Chinese Academy of Science
- 100190 Beijing
| | - Taishan Wang
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Molecular Nanostructure and Nanotechnology
- Institute of Chemistry
- Chinese Academy of Science
- 100190 Beijing
| | - Chong Zhao
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Molecular Nanostructure and Nanotechnology
- Institute of Chemistry
- Chinese Academy of Science
- 100190 Beijing
| | - Yu Qin
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Molecular Nanostructure and Nanotechnology
- Institute of Chemistry
- Chinese Academy of Science
- 100190 Beijing
| | - Haibing Meng
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Molecular Nanostructure and Nanotechnology
- Institute of Chemistry
- Chinese Academy of Science
- 100190 Beijing
| | - Mingzhe Nie
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Molecular Nanostructure and Nanotechnology
- Institute of Chemistry
- Chinese Academy of Science
- 100190 Beijing
| | - Li Jiang
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Molecular Nanostructure and Nanotechnology
- Institute of Chemistry
- Chinese Academy of Science
- 100190 Beijing
| | - Chunru Wang
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Molecular Nanostructure and Nanotechnology
- Institute of Chemistry
- Chinese Academy of Science
- 100190 Beijing
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