1
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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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Yang W, Rosenkranz M, Velkos G, Ziegs F, Dubrovin V, Schiemenz S, Spree L, de Souza Barbosa MF, Guillemard C, Valvidares M, Büchner B, Liu F, Avdoshenko SM, Popov AA. Covalency versus magnetic axiality in Nd molecular magnets: Nd-photoluminescence, strong ligand-field, and unprecedented nephelauxetic effect in fullerenes NdM 2N@C 80 (M = Sc, Lu, Y). Chem Sci 2024; 15:2141-2157. [PMID: 38332818 PMCID: PMC10848757 DOI: 10.1039/d3sc05146c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 12/20/2023] [Indexed: 02/10/2024] Open
Abstract
Nd-based nitride clusterfullerenes NdM2N@C80 with rare-earth metals of different sizes (M = Sc, Y, Lu) were synthesized to elucidate the influence of the cluster composition, shape and internal strain on the structural and magnetic properties. Single crystal X-ray diffraction revealed a very short Nd-N bond length in NdSc2N@C80. For Lu and Y analogs, the further shortening of the Nd-N bond and pyramidalization of the NdM2N cluster are predicted by DFT calculations as a result of the increased cluster size and a strain caused by the limited size of the fullerene cage. The short distance between Nd and nitride ions leads to a very large ligand-field splitting of Nd3+ of 1100-1200 cm-1, while the variation of the NdM2N cluster composition and concomitant internal strain results in the noticeable modulation of the splitting, which could be directly assessed from the well-resolved fine structure in the Nd-based photoluminescence spectra of NdM2N@C80 clusterfullerenes. Photoluminescence measurements also revealed an unprecedentedly strong nephelauxetic effect, pointing to a high degree of covalency. The latter appears detrimental to the magnetic axiality despite the strong ligand field. As a result, the ground magnetic state has considerable transversal components of the pseudospin g-tensor, and the slow magnetic relaxation of NdSc2N@C80 could be observed by AC magnetometry only in the presence of a magnetic field. A combination of the well-resolved magneto-optical states and slow relaxation of magnetization suggests that Nd clusterfullerenes can be useful building blocks for magneto-photonic quantum technologies.
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Affiliation(s)
- Wei Yang
- Leibniz Institute for Solid State and Materials Research (IFW Dresden) 01069 Dresden Germany
| | - Marco Rosenkranz
- Leibniz Institute for Solid State and Materials Research (IFW Dresden) 01069 Dresden Germany
| | - Georgios Velkos
- Leibniz Institute for Solid State and Materials Research (IFW Dresden) 01069 Dresden Germany
| | - Frank Ziegs
- Leibniz Institute for Solid State and Materials Research (IFW Dresden) 01069 Dresden Germany
| | - Vasilii Dubrovin
- Leibniz Institute for Solid State and Materials Research (IFW Dresden) 01069 Dresden Germany
| | - Sandra Schiemenz
- Leibniz Institute for Solid State and Materials Research (IFW Dresden) 01069 Dresden Germany
| | - Lukas Spree
- Leibniz Institute for Solid State and Materials Research (IFW Dresden) 01069 Dresden Germany
- Center for Quantum Nanoscience, Institute for Basic Science (IBS) Seoul Republic of Korea
| | | | | | | | - Bernd Büchner
- Leibniz Institute for Solid State and Materials Research (IFW Dresden) 01069 Dresden Germany
| | - Fupin Liu
- Leibniz Institute for Solid State and Materials Research (IFW Dresden) 01069 Dresden Germany
| | - Stanislav M Avdoshenko
- Leibniz Institute for Solid State and Materials Research (IFW Dresden) 01069 Dresden Germany
| | - Alexey A Popov
- Leibniz Institute for Solid State and Materials Research (IFW Dresden) 01069 Dresden Germany
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3
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Mattei CA, Montigaud V, Lefeuvre B, Dorcet V, Argouarch G, Cador O, Le Guennic B, Maury O, Lalli C, Guyot Y, Guy S, Gindre C, Bensalah-Ledoux A, Riobé F, Baguenard B, Pointillart F. Circularly polarized luminescence in the one-dimensional assembly of binaphtyl-based Yb(iii) single-molecule magnets. JOURNAL OF MATERIALS CHEMISTRY. C 2023; 11:7299-7310. [PMID: 37304727 PMCID: PMC10249065 DOI: 10.1039/d3tc00858d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 05/02/2023] [Indexed: 06/13/2023]
Abstract
Lanthanide ions have attracted great interest owing to their optical and magnetic properties. Single-molecule magnet (SMM) behavior has been a fascinating science for thirty years. Moreover, chiral lanthanide complexes allow the observation of remarkable circularly polarized luminescence (CPL). However, the combination of both SMM and CPL behaviors in a single molecular system is very rare and deserves attention in the design of multifunctional materials. Four chiral one-dimensional coordination compounds involving 1,1'-Bi-2-naphtol (BINOL)-derived bisphosphate ligands and the Yb(iii) centre were synthesized and characterized by powder and single-crystal X-ray diffraction. All the Yb(iii)-based polymers displayed field-induced SMM behavior with magnetic relaxation occurring by applying Raman processes and near infrared CPL in the solid state.
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Affiliation(s)
- Carlo Andrea Mattei
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226 35000 Rennes France
| | - Vincent Montigaud
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226 35000 Rennes France
| | - Bertrand Lefeuvre
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226 35000 Rennes France
| | - Vincent Dorcet
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226 35000 Rennes France
| | - Gilles Argouarch
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226 35000 Rennes France
| | - Olivier Cador
- 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
| | - Olivier Maury
- Univ Lyon, ENS de Lyon, CNRS UMR 5182, Laboratoire de Chimie 69342 Lyon France
| | - Claudia Lalli
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226 35000 Rennes France
| | - Yannick Guyot
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, UMR 5306, Institut Lumière Matière 69622 Lyon France
| | - Stéphan Guy
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, UMR 5306, Institut Lumière Matière 69622 Lyon France
| | - Cyprien Gindre
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, UMR 5306, Institut Lumière Matière 69622 Lyon France
| | - Amina Bensalah-Ledoux
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, UMR 5306, Institut Lumière Matière 69622 Lyon France
| | - François Riobé
- Univ Lyon, ENS de Lyon, CNRS UMR 5182, Laboratoire de Chimie 69342 Lyon France
- Univ. Bordeaux, CNRS, Bordeaux INP, ICMCB, UMR 5026 F-33600 Pessac France
| | - Bruno Baguenard
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, UMR 5306, Institut Lumière Matière 69622 Lyon France
| | - Fabrice Pointillart
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226 35000 Rennes France
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4
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Maniaki D, Sickinger A, Barrios Moreno LA, Aguilà D, Roubeau O, Settineri NS, Guyot Y, Riobé F, Maury O, Galán LA, Aromí G. Distributive Nd-to-Yb Energy Transfer within Pure [YbNdYb] Heterometallic Molecules. Inorg Chem 2023; 62:3106-3115. [PMID: 36753476 PMCID: PMC9945097 DOI: 10.1021/acs.inorgchem.2c03940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Facile access to site-selective hetero-lanthanide molecules will open new avenues in the search of novel photophysical phenomena based on Ln-to-Ln' energy transfer (ET). This challenge demands strategies to segregate efficiently different Ln metal ions among different positions in a molecule. We report here the one-step synthesis and structure of a pure [YbNdYb] (1) coordination complex featuring short Yb···Nd distances, ideal to investigate a potential distributive (i.e., from one donor to two acceptors) intramolecular ET from one Nd3+ ion to two Yb3+ centers within a well-characterized molecule. The difference in ionic radius is the mechanism allowing to allocate selectively both types of metal ion within the molecular structure, exploited with the simultaneous use of two β-diketone-type ligands. To assist the photophysical investigation of this heterometallic species, the analogues [YbLaYb] (2) and [LuNdLu] (3) have also been prepared. Sensitization of Yb3+ and Nd3+ in the last two complexes, respectively, was observed, with remarkably long decay times, facilitating the determination of the Nd-to-Yb ET within the [YbNdYb] composite. This ET was demonstrated by comparing the emission of iso-absorbant solutions of 1, 2, and 3 and through lifetime determinations in solution and solid state. The comparatively high efficiency of this process corroborates the facilitating effect of having two acceptors for the nonradiative decay of Nd3+ created within the [YbNdYb] molecule.
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Affiliation(s)
- Diamantoula Maniaki
- Departament
de Química Inorgànica i Orgànica, Universitat de Barcelona, Diagonal 645, 08028 Barcelona, Spain,Institute
of Nanoscience and Nanotechnology of the University of Barcelona (IN2UB), 08028 Barcelona, Spain
| | - Annika Sickinger
- Laboratoire
de Chimie, UMR 5182, CNRS, ENS Lyon, Univ
Lyon, F69342 Lyon, France
| | - Leoní A. Barrios Moreno
- Departament
de Química Inorgànica i Orgànica, Universitat de Barcelona, Diagonal 645, 08028 Barcelona, Spain,Institute
of Nanoscience and Nanotechnology of the University of Barcelona (IN2UB), 08028 Barcelona, Spain
| | - David Aguilà
- Departament
de Química Inorgànica i Orgànica, Universitat de Barcelona, Diagonal 645, 08028 Barcelona, Spain,Institute
of Nanoscience and Nanotechnology of the University of Barcelona (IN2UB), 08028 Barcelona, Spain
| | - Olivier Roubeau
- Instituto
de Nanociencia y Materiales de Aragón (INMA), CSIC and Universidad de Zaragoza, Plaza San Francisco s/n, 50009 Zaragoza, Spain
| | - Nicholas S. Settineri
- Advanced
Light Source, Berkeley Laboratory, 1 Cyclotron Road, Berkeley, California 94720, United States,Department
of Chemistry, University of California,
Berkeley, Berkeley, California 94720, United States
| | - Yannick Guyot
- Institut
Lumière Matière, UMR 5306 CNRS—Université
Claude Bernard, Univ. Lyon, Lyon 1, 10 rue Ada Byron, F-69622 Villeurbanne Cedex, France
| | - François Riobé
- Laboratoire
de Chimie, UMR 5182, CNRS, ENS Lyon, Univ
Lyon, F69342 Lyon, France
| | - Olivier Maury
- Laboratoire
de Chimie, UMR 5182, CNRS, ENS Lyon, Univ
Lyon, F69342 Lyon, France
| | - Laura Abad Galán
- Departamento
de Química Inorgánica, Universidad
Complutense de Madrid, Avda. Complutense s/n, 28040 Madrid, Spain,
| | - Guillem Aromí
- Departament
de Química Inorgànica i Orgànica, Universitat de Barcelona, Diagonal 645, 08028 Barcelona, Spain,Institute
of Nanoscience and Nanotechnology of the University of Barcelona (IN2UB), 08028 Barcelona, Spain,
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5
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Dhbaibi K, Grasser M, Douib H, Dorcet V, Cador O, Vanthuyne N, Riobé F, Maury O, Guy S, Bensalah-Ledoux A, Baguenard B, Rikken GLJA, Train C, Le Guennic B, Atzori M, Pointillart F, Crassous J. Multifunctional Helicene-Based Ytterbium Coordination Polymer Displaying Circularly Polarized Luminescence, Slow Magnetic Relaxation and Room Temperature Magneto-Chiral Dichroism. Angew Chem Int Ed Engl 2023; 62:e202215558. [PMID: 36449410 PMCID: PMC10107653 DOI: 10.1002/anie.202215558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/23/2022] [Accepted: 11/29/2022] [Indexed: 12/05/2022]
Abstract
The combination of physical properties sensitive to molecular chirality in a single system allows the observation of fascinating phenomena such as magneto-chiral dichroism (MChD) and circularly polarized luminescence (CPL) having potential applications for optical data readout and display technology. Homochiral monodimensional coordination polymers of YbIII were designed from a 2,15-bis-ethynyl-hexahelicenic scaffold decorated with two terminal 4-pyridyl units. Thanks to the coordination of the chiral organic chromophore to Yb(hfac)3 units (hfac- =1,1,1,5,5,5-hexafluoroacetylaconate), efficient NIR-CPL activity is observed. Moreover, the specific crystal field around the YbIII induces a strong magnetic anisotropy which leads to a single-molecule magnet (SMM) behaviour and a remarkable room temperature MChD. The MChD-structural correlation is supported by computational investigations.
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Affiliation(s)
- Kais Dhbaibi
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, 35000, Rennes, France
| | - Maxime Grasser
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, 35000, Rennes, France
| | - Haiet Douib
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, 35000, Rennes, France.,Laboratoire des Matériaux Organiques et Hétérochimie (LMOH), Département des sciences de la matière, Université Larbi Tébessi de Tébessa, Route de Constantine, 12002, Tébessa, Algérie
| | - Vincent Dorcet
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, 35000, Rennes, France
| | - Olivier Cador
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, 35000, Rennes, France
| | - Nicolas Vanthuyne
- Aix Marseille University, CNRS, Centrale Marseille, iSm2, Marseille, France
| | - François Riobé
- ENSL, CNRS, Laboratoire de Chimie UMR 5182, 46 allée d'Italie, 69364, Lyon, France
| | - Olivier Maury
- ENSL, CNRS, Laboratoire de Chimie UMR 5182, 46 allée d'Italie, 69364, Lyon, France
| | - Stéphan Guy
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, UMR 5306, Institut Lumière Matière, 69622, Lyon, France
| | - Amina Bensalah-Ledoux
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, UMR 5306, Institut Lumière Matière, 69622, Lyon, France
| | - Bruno Baguenard
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, UMR 5306, Institut Lumière Matière, 69622, Lyon, France
| | - Geert L J A Rikken
- Laboratoire National des Champs Magnétiques Intenses, CNRS, Univ. Grenoble Alpes, INSA Toulouse, Univ. Toulouse Paul Sabatier, EMFL, 38042, Grenoble, France
| | - Cyrille Train
- Laboratoire National des Champs Magnétiques Intenses, CNRS, Univ. Grenoble Alpes, INSA Toulouse, Univ. Toulouse Paul Sabatier, EMFL, 38042, Grenoble, France
| | - Boris Le Guennic
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, 35000, Rennes, France
| | - Matteo Atzori
- Laboratoire National des Champs Magnétiques Intenses, CNRS, Univ. Grenoble Alpes, INSA Toulouse, Univ. Toulouse Paul Sabatier, EMFL, 38042, Grenoble, France
| | - Fabrice Pointillart
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, 35000, Rennes, France
| | - Jeanne Crassous
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, 35000, Rennes, France
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6
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Yan H, Wang C, Chen P, Zhang YQ, Sun W. Schiff Base Tetranuclear Zn2Ln2 Single-Molecule Magnets bridged by Hydroxamic acid in association with Near-Infrared Luminescence. Dalton Trans 2022; 51:6918-6926. [DOI: 10.1039/d2dt00001f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of Zn-Ln heteronuclear SMMs formed by hexadentate compartment Schiff base Zn-precursor and lanthanoid ions were structurally and magnetically characterized, in which the two [Zn-Ln] moieties are bridged by...
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7
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Luminescent and Magnetic Tb-MOF Flakes Deposited on Silicon. Molecules 2021; 26:molecules26185503. [PMID: 34576973 PMCID: PMC8469199 DOI: 10.3390/molecules26185503] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 09/02/2021] [Accepted: 09/04/2021] [Indexed: 11/25/2022] Open
Abstract
The synthesis of a terbium-based 2D metal–organic framework (MOF), of formula [Tb(MeCOO)(PhCOO)2] (1), a crystalline material formed by neutral nanosheets held together by Van der Waals interactions, is presented. The material can be easily exfoliated by sonication and deposited onto different substrates. Uniform distributions of Tb-2D MOF flakes onto silicon were obtained by spin-coating. We report the luminescent and magnetic properties of the deposited flakes compared with those of the bulk. Complex 1 is luminescent in the visible and has a sizeable quantum yield of QY = 61% upon excitation at 280 nm. Photoluminescence measurements performed using a micro-Raman set up allowed us to characterize the luminescent spectra of individual flakes on silicon. Magnetization measurements of flakes-on-silicon with the applied magnetic field in-plane and out-of-plane display anisotropy. Ac susceptibility measurements show that 1 in bulk exhibits field-induced slow relaxation of the magnetization through two relaxation paths and the slowest one, with a relaxation time of τlf ≈ 0.5 s, is assigned to a direct process mechanism. The reported exfoliation of lanthanide 2D-MOFs onto substrates is an attractive approach for the development of multifunctional materials and devices for different applications.
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8
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Chiral or Luminescent Lanthanide Single-Molecule Magnets Involving Bridging Redox Active Triad Ligand. INORGANICS 2021. [DOI: 10.3390/inorganics9070050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The reactions between the bis(1,10-phenantro[5,6-b])tetrathiafulvalene triad (L) and the metallo-precursors Yb(hfac)3(H2O)2 (hfac− = 1,1,1,5,5,5-hexafluoroacetylacetonato anion) and Dy(facam)3 (facam− = 3-trifluoro-acetyl-(+)-camphorato anion) lead to the formation of two dinuclear complexes of formula [Yb2(hfac)6(L)]·2(C7H16) ((1)·2(C7H16)) and [Dy2((+)facam)6(L)]·2(C6H14) ((2)·2(C6H14)). The X-ray structures reveal that the L triad bridges two terminal Yb(hfac)3 or Dy(facam)3 units. (1)·2(C7H16) behaved as a near infrared YbIII centered emitter and a field-induced Single-Molecule Magnet (SMM) while (2)·2(C6H14) displayed SMM behavior in both zero- and in-dc field. The magnetization mainly relaxes through a Raman process for both complexes under an optimal applied magnetic field.
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9
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González J, Sevilla P, Gabarró‐Riera G, Jover J, Echeverría J, Fuertes S, Arauzo A, Bartolomé E, Sañudo EC. A Multifunctional Dysprosium‐Carboxylato 2D Metall–Organic Framework. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202100507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jonay González
- Secció de Química Inorgànica Departament de Química Inorgànica i Orgànica Universitat de Barcelona C/Martí i Franquès, 1–11 08028 Barcelona Spain
| | - Pablo Sevilla
- Department of Mechanical Engineering Escola Universitària Salesiana de Sarrià (EUSS) Passeig de Sant Joan Bosco, 74 08017 Barcelona Spain
| | - Guillem Gabarró‐Riera
- Secció de Química Inorgànica Departament de Química Inorgànica i Orgànica Universitat de Barcelona C/Martí i Franquès, 1–11 08028 Barcelona Spain
- Institut de Nanociència i Tecnologia Universitat de Barcelona IN2UB C/Martí i Franquès, 1–11 08028 Barcelona Spain
| | - Jesús Jover
- Secció de Química Inorgànica Departament de Química Inorgànica i Orgànica Universitat de Barcelona C/Martí i Franquès, 1–11 08028 Barcelona Spain
- Institut de Química Teòrica i Computacional Universitat de Barcelona 08028 Barcelona Spain
| | - Jorge Echeverría
- Secció de Química Inorgànica Departament de Química Inorgànica i Orgànica Universitat de Barcelona C/Martí i Franquès, 1–11 08028 Barcelona Spain
- Institut de Química Teòrica i Computacional Universitat de Barcelona 08028 Barcelona Spain
| | - Sara Fuertes
- Departamento de Química Inorgánica Facultad de Ciencias, Instituto de Síntesis Química y Catálisis, Homogénea (ISQCH) CSIC-Universidad de Zaragoza Zaragoza Spain
| | - Ana Arauzo
- Instituto de Nanociencia y Materiales de Aragón (INMA) CSIC-Universidad de Zaragoza 50009 Zaragoza Spain
| | - Elena Bartolomé
- Department of Mechanical Engineering Escola Universitària Salesiana de Sarrià (EUSS) Passeig de Sant Joan Bosco, 74 08017 Barcelona Spain
| | - E. Carolina Sañudo
- Secció de Química Inorgànica Departament de Química Inorgànica i Orgànica Universitat de Barcelona C/Martí i Franquès, 1–11 08028 Barcelona Spain
- Institut de Nanociència i Tecnologia Universitat de Barcelona IN2UB C/Martí i Franquès, 1–11 08028 Barcelona Spain
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10
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González J, Sevilla P, Gabarró-Riera G, Jover J, Echeverría J, Fuertes S, Arauzo A, Bartolomé E, Sañudo EC. A Multifunctional Dysprosium-Carboxylato 2D Metall-Organic Framework. Angew Chem Int Ed Engl 2021; 60:12001-12006. [PMID: 33587310 DOI: 10.1002/anie.202100507] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 02/01/2021] [Indexed: 01/05/2023]
Abstract
We report the microwave assisted synthesis of a bidimensional (2D) MOF of formula [Dy(MeCOO)(PhCOO)2 ]n (1) and its magnetically diluted analogue [La0.9 Dy0.1 (MeCOO)(PhCOO)2 ] (1 d). 1 is a 2D material with single-ion-magnet (SIM) behaviour and 1 d is a multifunctional, magnetic and luminescent 2D material. 1 can be exfoliated into stable nanosheets by sonication.
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Affiliation(s)
- Jonay González
- Secció de Química Inorgànica, Departament de Química Inorgànica i Orgànica, Universitat de Barcelona, C/Martí i Franquès, 1-11, 08028, Barcelona, Spain
| | - Pablo Sevilla
- Department of Mechanical Engineering, Escola Universitària Salesiana de Sarrià (EUSS), Passeig de Sant Joan Bosco, 74, 08017, Barcelona, Spain
| | - Guillem Gabarró-Riera
- Secció de Química Inorgànica, Departament de Química Inorgànica i Orgànica, Universitat de Barcelona, C/Martí i Franquès, 1-11, 08028, Barcelona, Spain.,Institut de Nanociència i Tecnologia, Universitat de Barcelona IN2UB, C/Martí i Franquès, 1-11, 08028, Barcelona, Spain
| | - Jesús Jover
- Secció de Química Inorgànica, Departament de Química Inorgànica i Orgànica, Universitat de Barcelona, C/Martí i Franquès, 1-11, 08028, Barcelona, Spain.,Institut de Química Teòrica i Computacional, Universitat de Barcelona, 08028, Barcelona, Spain
| | - Jorge Echeverría
- Secció de Química Inorgànica, Departament de Química Inorgànica i Orgànica, Universitat de Barcelona, C/Martí i Franquès, 1-11, 08028, Barcelona, Spain.,Institut de Química Teòrica i Computacional, Universitat de Barcelona, 08028, Barcelona, Spain
| | - Sara Fuertes
- Departamento de Química Inorgánica, Facultad de Ciencias, Instituto de Síntesis Química y Catálisis, Homogénea (ISQCH), CSIC-Universidad de Zaragoza, Zaragoza, Spain
| | - Ana Arauzo
- Instituto de Nanociencia y Materiales de Aragón (INMA), CSIC-Universidad de Zaragoza, 50009, Zaragoza, Spain
| | - Elena Bartolomé
- Department of Mechanical Engineering, Escola Universitària Salesiana de Sarrià (EUSS), Passeig de Sant Joan Bosco, 74, 08017, Barcelona, Spain
| | - E Carolina Sañudo
- Secció de Química Inorgànica, Departament de Química Inorgànica i Orgànica, Universitat de Barcelona, C/Martí i Franquès, 1-11, 08028, Barcelona, Spain.,Institut de Nanociència i Tecnologia, Universitat de Barcelona IN2UB, C/Martí i Franquès, 1-11, 08028, Barcelona, Spain
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11
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Mattei CA, Montigaud V, Dorcet V, Riobé F, Argouarch G, Maury O, Le Guennic B, Cador O, Lalli C, Pointillart F. Luminescent dysprosium single-molecule magnets made from designed chiral BINOL-derived bisphosphate ligands. Inorg Chem Front 2021. [DOI: 10.1039/d0qi01193b] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The nature of the aromatic system and the number of chiral centers of the BINOL derived bisphosphate ligands influence both the chiroptical properties and single-molecule magnet behavior of a series of dysprosium-based chains.
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12
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Mattei CA, Montigaud V, Gendron F, Denis-Quanquin S, Dorcet V, Giraud N, Riobé F, Argouarch G, Maury O, Le Guennic B, Cador O, Lalli C, Pointillart F. Solid-state versus solution investigation of a luminescent chiral BINOL-derived bisphosphate single-molecule magnet. Inorg Chem Front 2021. [DOI: 10.1039/d0qi01192d] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The enantiopure coordination polymer [Dy(hfac)3((S/R)-L)]n ([(S/R)-1]n) involving a BINOL-derived bisphosphate ligand (S/R)-L is investigated both in solution and solid-state.
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13
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Sran BS, Sharma S, Pointillart F, Cador O, Hundal G. Field-Induced Single Molecular Magnetism and Photoluminescence in Rare Cocrystals of Isomorphic Lanthanide(III) Coordination Compounds with Fully Substituted Pyridine-4-carboxamide Ligand. Inorg Chem 2020; 59:9227-9238. [PMID: 32538622 DOI: 10.1021/acs.inorgchem.0c01134] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Balkaran Singh Sran
- Department of Chemistry, UGC Sponsored-Centre for Advanced Studies-II, Guru Nanak Dev University, Amritsar, 143005 Punjab, India
| | - Sanyog Sharma
- Department of Chemistry, UGC Sponsored-Centre for Advanced Studies-II, Guru Nanak Dev University, Amritsar, 143005 Punjab, India
| | - Fabrice Pointillart
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS, Université de Rennes 1, 35042 Rennes Cedex, France
| | - Olivier Cador
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS, Université de Rennes 1, 35042 Rennes Cedex, France
| | - Geeta Hundal
- Department of Chemistry, UGC Sponsored-Centre for Advanced Studies-II, Guru Nanak Dev University, Amritsar, 143005 Punjab, India
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14
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Zhong L, Chen WB, Li XH, OuYang ZJ, Yang M, Zhang YQ, Gao S, Dong W. Four Dinuclear and One-Dimensional-Chain Dysprosium and Terbium Complexes Based on 2-Hydroxy-3-methoxybenzoic Acid: Structures, Fluorescence, Single-Molecule-Magnet, and Ab Initio Investigation. Inorg Chem 2020; 59:4414-4423. [PMID: 32191444 DOI: 10.1021/acs.inorgchem.9b03555] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The unique electronic configurations of lanthanide(III) ions generate abundant electronic energy levels, resulting in the fantastic magnetic and optical multifunctional properties of lanthanide complexes. Here, 2-hydroxy-3-methoxybenzoic acid (H2MBA) was used to construct four Dy(III) and Tb(III) complexes containing two isostructural dinuclear complexes of [Ln2(HMBA)2(MBA)2(DMF)2(H2O)2]·6H2O [Ln = Dy (1), Tb (2); DMF = N,N-dimethylformamide] and two other isostructural beltlike one-dimensional-chain complexes of [NH4][Ln(HMBA)4] [Ln = Dy (3), Tb (4)]. Fluorescence measurements reveal that H2MBA can sensitize Dy(III) and Tb(III) characteristic luminescence. Furthermore, complex 3 can emit white light under UV-light irradiation originating from a dichromatic mixture of a blue emission of H2MBA and a dominating yellow emission of Dy3+ ions. Magnetic susceptibility measurements show that two Dy(III) complexes are single-molecule magnets with anisotropy barriers of 90(2) and 31(5) cm-1 for 1 and 3, respectively. The magnet-luminescence-structure correlations as well as relaxation pathways are investigated by ab initio calculations and fluorescent spectrometry.
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Affiliation(s)
- Li Zhong
- Guangzhou Key Laboratory for Environmentally Functional Materials and Technology, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Wen-Bin Chen
- Guangzhou Key Laboratory for Environmentally Functional Materials and Technology, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Xiao-Hui Li
- Guangzhou Key Laboratory for Environmentally Functional Materials and Technology, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Zhi-Jian OuYang
- Guangzhou Key Laboratory for Environmentally Functional Materials and Technology, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Meng Yang
- Guangzhou Key Laboratory for Environmentally Functional Materials and Technology, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
| | - Yi-Quan Zhang
- Jiangsu Key Laboratory for NSLSCS, School of Physical Science and Technology, Nanjing Normal University, Nanjing 210023, P. R. China
| | - Song Gao
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, P. R. China
| | - Wen Dong
- Guangzhou Key Laboratory for Environmentally Functional Materials and Technology, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. China
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15
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Cador O, Le Guennic B, Ouahab L, Pointillart F. Decorated Tetrathiafulvalene-Based Ligands: Powerful Chemical Tools for the Design of Single-Molecule Magnets. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900981] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Olivier Cador
- ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; Univ Rennes, CNRS; F-35000 Rennes France
| | - Boris Le Guennic
- ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; Univ Rennes, CNRS; F-35000 Rennes France
| | - Lahcène Ouahab
- ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; Univ Rennes, CNRS; F-35000 Rennes France
| | - Fabrice Pointillart
- ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; Univ Rennes, CNRS; F-35000 Rennes France
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16
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Jia JH, Li QW, Chen YC, Liu JL, Tong ML. Luminescent single-molecule magnets based on lanthanides: Design strategies, recent advances and magneto-luminescent studies. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2017.11.012] [Citation(s) in RCA: 173] [Impact Index Per Article: 34.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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17
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Zu X, Li J, Qian Y, Duan W, Zeng Q. Progress in self-assembly of TTF derivatives at HOPG interface. NEW J CHEM 2019. [DOI: 10.1039/c8nj05341c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Self-assembled structures of TTF derivatives can be observed according to different substituents.
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Affiliation(s)
- Xiaoyi Zu
- Department of Chemistry
- School of Science
- Beijing Jiaotong University
- Beijing 100044
- China
| | - Jianqiao Li
- Department of Chemistry
- School of Science
- Beijing Jiaotong University
- Beijing 100044
- China
| | - Yuxin Qian
- Department of Chemistry
- School of Science
- Beijing Jiaotong University
- Beijing 100044
- China
| | - Wubiao Duan
- Department of Chemistry
- School of Science
- Beijing Jiaotong University
- Beijing 100044
- China
| | - Qingdao Zeng
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology
- CAS Center for Excellence in Nanoscience
- National Center for Nanoscience and Technology (NCNST)
- Beijing 100190
- China
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18
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Díaz-Ortega IF, Herrera JM, Aravena D, Ruiz E, Gupta T, Rajaraman G, Nojiri H, Colacio E. Designing a Dy2 Single-Molecule Magnet with Two Well-Differentiated Relaxation Processes by Using a Nonsymmetric Bis-bidentate Bipyrimidine-N-Oxide Ligand: A Comparison with Mononuclear Counterparts. Inorg Chem 2018; 57:6362-6375. [DOI: 10.1021/acs.inorgchem.8b00427] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ismael F. Díaz-Ortega
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Granada, Avenida Fuentenueva s/n, 18071 Granada, Spain
| | - Juan Manuel Herrera
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Granada, Avenida Fuentenueva s/n, 18071 Granada, Spain
| | - Daniel Aravena
- Departamento de Química de los Materiales, Facultad de Química y Biología, Universidad de Santiago de Chile, Casilla 40, Correo 33, Santiago, Chile
| | - Eliseo Ruiz
- Departament de Química Inorgànica and Institut de Recerca de Química Teòrica i Computacional, Universitat de Barcelona, Diagonal 645, 08028 Barcelona, Spain
| | - Tulika Gupta
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Gopalan Rajaraman
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - H. Nojiri
- Institute for Materials Research, Tohoku University, Katahira, Sendai, 980-8577, Japan
| | - Enrique Colacio
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Granada, Avenida Fuentenueva s/n, 18071 Granada, Spain
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19
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Long J, Guari Y, Ferreira RA, Carlos LD, Larionova J. Recent advances in luminescent lanthanide based Single-Molecule Magnets. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.02.019] [Citation(s) in RCA: 150] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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20
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Qiao S, Zhang J, Zhang S, Yang Q, Wei Q, Yang D, Chen S. Field-induced single-molecule magnet (SMM) behavior of dinuclear DyIII system. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.08.060] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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21
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Kishi Y, Cornet L, Pointillart F, Riobé F, Lefeuvre B, Cador O, Le Guennic B, Maury O, Fujiwara H, Ouahab L. Luminescence and Single-Molecule-Magnet Behaviour in Lanthanide Coordination Complexes Involving Benzothiazole-Based Tetrathiafulvalene Ligands. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700893] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yosuke Kishi
- Institut des Sciences Chimiques de Rennes; UMR 6226 CNRS-Université de Rennes 1; 263 Avenue du Général Leclerc 35042 Rennes Cedex France
- Department of Chemistry; Graduate School of Science; Osaka Prefecture University; 1-1 Gakuen-cho 599-8531 Naka-ku, Sakai Osaka Japan
| | - Louis Cornet
- Institut des Sciences Chimiques de Rennes; UMR 6226 CNRS-Université de Rennes 1; 263 Avenue du Général Leclerc 35042 Rennes Cedex France
| | - Fabrice Pointillart
- Institut des Sciences Chimiques de Rennes; UMR 6226 CNRS-Université de Rennes 1; 263 Avenue du Général Leclerc 35042 Rennes Cedex France
| | - François Riobé
- Laboratoire de Chimie; UMR 5182 CNRS-ENS Lyon - Université Lyon 1; 46 Allée d'Italie 69364 Lyon Cedex France
| | - Bertrand Lefeuvre
- Institut des Sciences Chimiques de Rennes; UMR 6226 CNRS-Université de Rennes 1; 263 Avenue du Général Leclerc 35042 Rennes Cedex France
| | - Olivier Cador
- Institut des Sciences Chimiques de Rennes; UMR 6226 CNRS-Université de Rennes 1; 263 Avenue du Général Leclerc 35042 Rennes Cedex France
| | - Boris Le Guennic
- Institut des Sciences Chimiques de Rennes; UMR 6226 CNRS-Université de Rennes 1; 263 Avenue du Général Leclerc 35042 Rennes Cedex France
| | - Olivier Maury
- Laboratoire de Chimie; UMR 5182 CNRS-ENS Lyon - Université Lyon 1; 46 Allée d'Italie 69364 Lyon Cedex France
| | - Hideki Fujiwara
- Department of Chemistry; Graduate School of Science; Osaka Prefecture University; 1-1 Gakuen-cho 599-8531 Naka-ku, Sakai Osaka Japan
| | - Lahcène Ouahab
- Institut des Sciences Chimiques de Rennes; UMR 6226 CNRS-Université de Rennes 1; 263 Avenue du Général Leclerc 35042 Rennes Cedex France
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22
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Synthesis, structure and single-molecule magnet characterization of Dy2 dinuclear complexes with an 8–hydroxyquinoline carbohydrazone ligand. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2017.07.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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23
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Speed S, Feng M, Fernandez Garcia G, Pointillart F, Lefeuvre B, Riobé F, Golhen S, Le Guennic B, Totti F, Guyot Y, Cador O, Maury O, Ouahab L. Lanthanide complexes involving multichelating TTF-based ligands. Inorg Chem Front 2017. [DOI: 10.1039/c6qi00546b] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
The TTF-based skeleton could be alkylated with either the di(pyrazol-1-yl)-4-pyridyl (L1) or dimethyl-2,2′-bipyridine (L2) to design multichelating ligands. The ([Yb2(hfac)6(L1)]·2(CH2Cl2)·C6H14 (1) and [Ln2(hfac)6(L2)]·CH2Cl2 (Ln = Yb (2) and Dy (3)) complexes which display either SMM behaviour with the hysteresis loop at 0.5 K or multi-NIR emissions.
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24
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Gholizadeh Dogaheh S, Khanmohammadi H, Sañudo EC. Double-decker luminescent ytterbium and erbium SMMs with symmetric and asymmetric Schiff base ligands. NEW J CHEM 2017. [DOI: 10.1039/c7nj01842h] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Multifunctional molecules that respond both to magnetic fields and light are subject of study due to possible applications in fields as diverse as imaging or information processing and storage.
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Affiliation(s)
| | - Hamid Khanmohammadi
- Department of Chemistry
- Faculty of Science
- Arak University
- Arak 38156-8-8349
- Iran
| | - E. Carolina Sañudo
- Departament de Química Inorgànica i Orgànica
- Secció de Química Inorgànica
- Universitat de Barcelona
- Barcelona
- Spain
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25
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Hohloch S, Pankhurst JR, Jaekel EE, Parker BF, Lussier DJ, Garner ME, Booth CH, Love JB, Arnold J. Benzoquinonoid-bridged dinuclear actinide complexes. Dalton Trans 2017; 46:11615-11625. [PMID: 28831470 DOI: 10.1039/c7dt02728a] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the coordination chemistry of benzoquinonoid-bridged dinluclear thorium(iv) and uranium(iv) complexes with the tripodal ligand tris[2-amido(2-pyridyl)ethyl]amine ligand,L.
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Affiliation(s)
- Stephan Hohloch
- Department of Chemistry
- University of California
- Berkeley
- USA
- Chemical Sciences Division
| | - James R. Pankhurst
- Department of Chemistry
- University of California
- Berkeley
- USA
- Chemical Sciences Division
| | | | - Bernard F. Parker
- Department of Chemistry
- University of California
- Berkeley
- USA
- Chemical Sciences Division
| | - Daniel J. Lussier
- Department of Chemistry
- University of California
- Berkeley
- USA
- Chemical Sciences Division
| | - Mary E. Garner
- Department of Chemistry
- University of California
- Berkeley
- USA
- Chemical Sciences Division
| | - Corwin H. Booth
- Chemical Sciences Division
- Lawrence Berkeley National Laboratory
- Berkeley
- USA
| | - Jason B. Love
- EaStCHEM School of Chemistry
- The University of Edinburgh
- Edinburgh
- UK
| | - John Arnold
- Department of Chemistry
- University of California
- Berkeley
- USA
- Chemical Sciences Division
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26
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Filho MAM, Dutra JDL, Rocha GB, Simas AM, Freire RO. Parameters for the RM1 Quantum Chemical Calculation of Complexes of the Trications of Thulium, Ytterbium and Lutetium. PLoS One 2016; 11:e0154500. [PMID: 27223475 PMCID: PMC4880313 DOI: 10.1371/journal.pone.0154500] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Accepted: 04/14/2016] [Indexed: 11/19/2022] Open
Abstract
The RM1 quantum chemical model for the calculation of complexes of Tm(III), Yb(III) and Lu(III) is advanced. Subsequently, we tested the models by fully optimizing the geometries of 126 complexes. We then compared the optimized structures with known crystallographic ones from the Cambridge Structural Database. Results indicate that, for thulium complexes, the accuracy in terms of the distances between the lanthanide ion and its directly coordinated atoms is about 2%. Corresponding results for ytterbium and lutetium are both 3%, levels of accuracy useful for the design of lanthanide complexes, targeting their countless applications.
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Affiliation(s)
- Manoel A. M. Filho
- Pople Computational Chemistry Laboratory, Departamento de Química, Universidade Federal de Sergipe, São Cristóvão, SE, Brazil
| | - José Diogo L. Dutra
- Pople Computational Chemistry Laboratory, Departamento de Química, Universidade Federal de Sergipe, São Cristóvão, SE, Brazil
- Departamento de Química Fundamental, Universidade Federal de Pernambuco, Recife, PE, Brazil
| | - Gerd B. Rocha
- Departamento de Química, CCEN, Universidade Federal da Paraíba, João Pessoa, PB, Brazil
| | - Alfredo M. Simas
- Departamento de Química Fundamental, Universidade Federal de Pernambuco, Recife, PE, Brazil
- * E-mail: (ROF); (AMS)
| | - Ricardo O. Freire
- Pople Computational Chemistry Laboratory, Departamento de Química, Universidade Federal de Sergipe, São Cristóvão, SE, Brazil
- * E-mail: (ROF); (AMS)
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27
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Murashima K, Karasawa S, Yoza K, Inagaki Y, Koga N. 3- and 4-(α-diazobenzyl)pyridine-N-oxides as photoresponsive magnetic couplers for 2p–4f heterospin systems: formation of carbene–TbIII and carbene–DyIII single-molecule magnets. Dalton Trans 2016; 45:7067-77. [DOI: 10.1039/c6dt00420b] [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
Dinuclear TbIII – and DyIII – D1pyO complexes were photolyzed to afford heterospin SMMs with Ueff/kB = 30 and 39 K, respectively.
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Affiliation(s)
- Kensuke Murashima
- Graduate School of Pharmaceutical Sciences
- Kyushu University
- Fukuoka
- Japan
| | - Satoru Karasawa
- Graduate School of Pharmaceutical Sciences
- Kyushu University
- Fukuoka
- Japan
- PRESTO
| | | | - Yuji Inagaki
- Department of Applied Quantum Physics
- Kyushu University
- Fukuoka
- Japan
| | - Noboru Koga
- Graduate School of Pharmaceutical Sciences
- Kyushu University
- Fukuoka
- Japan
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28
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Han T, Ding YS, Zheng YZ. Lanthanide Clusters Toward Single-Molecule Magnets. RECENT DEVELOPMENT IN CLUSTERS OF RARE EARTHS AND ACTINIDES: CHEMISTRY AND MATERIALS 2016. [DOI: 10.1007/430_2016_9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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29
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Magnetic and Photo-Physical Properties of Lanthanide Dinuclear Complexes Involving the 4,5-Bis(2-Pyridyl-N-Oxidemethylthio)-4′,5′-Dicarboxylic Acid-Tetrathiafulvalene-, Dimethyl Ester Ligand. INORGANICS 2015. [DOI: 10.3390/inorganics3040554] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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30
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Feng M, Speed S, Pointillart F, Lefeuvre B, Le Guennic B, Golhen S, Cador O, Ouahab L. Dysprosium‐ and Ytterbium‐Based Complexes Involving Tetrathiafulvalene Derivatives Functionalised with 2,2′‐Bipyridine or 2,6‐Di(pyrazol‐1‐yl)‐4‐pyridine. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201501145] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Min Feng
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS – Université de Rennes 1, 263 Avenue du Général Leclerc, 35042 Rennes Cedex, France, http://www.scienceschimiques.univ‐rennes1.fr
| | - Saskia Speed
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS – Université de Rennes 1, 263 Avenue du Général Leclerc, 35042 Rennes Cedex, France, http://www.scienceschimiques.univ‐rennes1.fr
| | - Fabrice Pointillart
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS – Université de Rennes 1, 263 Avenue du Général Leclerc, 35042 Rennes Cedex, France, http://www.scienceschimiques.univ‐rennes1.fr
| | - Bertrand Lefeuvre
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS – Université de Rennes 1, 263 Avenue du Général Leclerc, 35042 Rennes Cedex, France, http://www.scienceschimiques.univ‐rennes1.fr
| | - Boris Le Guennic
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS – Université de Rennes 1, 263 Avenue du Général Leclerc, 35042 Rennes Cedex, France, http://www.scienceschimiques.univ‐rennes1.fr
| | - Stéphane Golhen
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS – Université de Rennes 1, 263 Avenue du Général Leclerc, 35042 Rennes Cedex, France, http://www.scienceschimiques.univ‐rennes1.fr
| | - Olivier Cador
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS – Université de Rennes 1, 263 Avenue du Général Leclerc, 35042 Rennes Cedex, France, http://www.scienceschimiques.univ‐rennes1.fr
| | - Lahcène Ouahab
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS – Université de Rennes 1, 263 Avenue du Général Leclerc, 35042 Rennes Cedex, France, http://www.scienceschimiques.univ‐rennes1.fr
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Pointillart F, le Guennic B, Cador O, Maury O, Ouahab L. Lanthanide ion and tetrathiafulvalene-based ligand as a "magic" couple toward luminescence, single molecule magnets, and magnetostructural correlations. Acc Chem Res 2015; 48:2834-42. [PMID: 26492407 DOI: 10.1021/acs.accounts.5b00296] [Citation(s) in RCA: 119] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The synthesis of molecules featuring different properties is a perpetual challenge for the chemists' community. The coexistence and even more the synergy of those properties open new perspectives in the field of molecular devices and molecular electronics. In that sense, coordination chemistry contributed to the development of new functional molecules through, for instance, single-molecule magnets (SMMs) and light emitting molecules with potential applications in high capacity data storage and OLEDs, respectively. The appealing combination of both electronic properties into one single object may offer the possibility to have magnetized luminescent entities at nanometric scale. To that end, lanthanides seem to be one of the key ingredients since their peculiar electronic structures endow them with specific magnetic and luminescence properties. Indeed, lanthanides cover a wide range of emission wavelengths, from infrared to UV, which add up to a large variety of magnetic behaviors, from the fully isotropic spin (e.g., Gd(III)) to highly anisotropic magnetic moments (e.g., Dy(III)). In lanthanide complexes, ligands play a fundamental role because on one hand they govern the orientation of the magnetic moment of anisotropic lanthanides and on the other hand they can sensitize efficiently the luminescence. The design of appropriate organic ligands to elaborate such chemical objects with the desired property appears to be essential but remains a perpetual challenge. In this Account, we describe the design of lanthanide-based complexes that emit light, behave as SMMs, or combine both properties. We have paid peculiar attention to the design of ligands based on the tetrathiafulvalene (TTF) moiety. TTF and its derivatives are well-known chemical entities, stable at different oxidation states, and employed mainly in the synthesis of molecular conductors and superconductors. In addition to their redox properties, TTF-based derivatives act as organic chromophores for the sensitization of visible and near-infrared (NIR) luminescence of lanthanides. The mechanism of sensitization involves either antenna effect (energy transfer from the excited state) or photoinduced electron transfer. TTF-based ligands act also as structural agents in the conception of SMM in crystals. Such objects are obtained with the highly anisotropic Dy(III) ion in crystalline phase as well as in frozen solution with magnetic memory at helium-4 temperature (4 K). We highlight the influence of the magnetic dilution (both in amorphous solution and in diamagnetic crystalline matrix) and, particular case of dysprosium based SMMs, the effect of metal-centered isotope enrichment on the SMM properties. Our aim is not only to realize functional molecules but to rationalize both luminescence and magnetic properties on the basis of the structure of the molecules. These two properties are intimately intricate and governed by the electronic structure, which can be calculated and interpreted using modern quantum chemistry tools.
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Affiliation(s)
- Fabrice Pointillart
- Institut
des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Cedex Rennes, France
| | - Boris le Guennic
- Institut
des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Cedex Rennes, France
| | - Olivier Cador
- Institut
des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Cedex Rennes, France
| | - Olivier Maury
- Laboratoire
de Chimie, UMR 5182 CNRS-ENS Lyon, Université Lyon 1, 46 Allée
d’Italie, 69364 Cedex 07 Lyon, France
| | - Lahcène Ouahab
- Institut
des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Cedex Rennes, France
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Pointillart F, Jung J, Berraud-Pache R, Le Guennic B, Dorcet V, Golhen S, Cador O, Maury O, Guyot Y, Decurtins S, Liu SX, Ouahab L. Luminescence and single-molecule magnet behavior in lanthanide complexes involving a tetrathiafulvalene-fused dipyridophenazine ligand. Inorg Chem 2015; 54:5384-97. [PMID: 25965094 DOI: 10.1021/acs.inorgchem.5b00441] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The reaction between the TTF-fused dipyrido[3,2-a:2',3'-c]phenazine (dppz) ligand (L) and 1 equiv of Ln(hfac)3·2H2O (hfac(-) = 1,1,1,5,5,5-hexafluoroacetyacetonate) or 1 equiv of Ln(tta)3·2H2O (tta(-) = 2-thenoyltrifluoroacetonate) (Ln(III) = Dy(III) or Yb(III)) metallic precursors leads to four mononuclear complexes of formula [Ln(hfac)3(L)]·C6H14 (Ln(III) = Dy(III) (1), Yb(III) (2)) and [Ln(tta)3(L)]·C6H14 (Ln(III) = Dy(III) (3), Yb(III) (4)), respectively. Their X-ray structures reveal that the Ln(III) ion is coordinated to the bischelating nitrogenated coordination site and adopts a D4d coordination environment. The dynamic magnetic measurements show a slow relaxation of the Dy(III) magnetization for 1 and 3 with parameters highlighting a slower relaxation for 3 than for 1 (τ0 = 4.14(±1.36) × 10(-6) and 1.32(±0.07) × 10(-6) s with Δ = 39(±3) and 63.7(±0.7) K). This behavior as well as the orientation of the associated magnetic anisotropy axes have been rationalized on the basis of both crystal field splitting parameters and ab initio SA-CASSCF/RASSI-SO calculations. Irradiation of the lowest-energy HOMO → LUMO ILCT absorption band induces a (2)F5/2 → (2)F7/2 Yb-centered emission for 2 and 4. For these Yb(III) compounds, Stevens operators method has been used to fit the thermal variation of the magnetic susceptibilities, and the resulting MJ splittings have been correlated with the emission lines.
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Affiliation(s)
- Fabrice Pointillart
- †Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-Université de Rennes 1, 35042 Rennes Cedex, France
| | - Julie Jung
- †Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-Université de Rennes 1, 35042 Rennes Cedex, France
| | - Romain Berraud-Pache
- †Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-Université de Rennes 1, 35042 Rennes Cedex, France
| | - Boris Le Guennic
- †Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-Université de Rennes 1, 35042 Rennes Cedex, France
| | - Vincent Dorcet
- †Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-Université de Rennes 1, 35042 Rennes Cedex, France
| | - Stéphane Golhen
- †Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-Université de Rennes 1, 35042 Rennes Cedex, France
| | - Olivier Cador
- †Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-Université de Rennes 1, 35042 Rennes Cedex, France
| | - Olivier Maury
- §Laboratoire de Chimie, l'ENS-LYON-UMR 5182, 46 Allée d'Italie, 69364 Lyon Cedex 07, France
| | - Yannick Guyot
- ∥Institut Lumière Matière, UMR 5306 CNRS-Université de Lyon 1, 10 rue Ada Byron, 69622 Villeurbanne Cedex, France
| | - Silvio Decurtins
- ‡Departement für Chemie und Biochemie, Universität Bern, Freiestrasse 3, CH-3012 Bern, Switzerland
| | - Shi-Xia Liu
- ‡Departement für Chemie und Biochemie, Universität Bern, Freiestrasse 3, CH-3012 Bern, Switzerland
| | - Lahcène Ouahab
- †Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-Université de Rennes 1, 35042 Rennes Cedex, France
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Silva MR, Martín-Ramos P, Coutinho JT, Pereira LCJ, Lavín V, Martín IR, Silva PSP, Martín-Gil J. Slow magnetic relaxation mechanisms in erbium SIMs. Dalton Trans 2015; 44:1264-72. [PMID: 25415492 DOI: 10.1039/c4dt02767a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The magnetic properties of two similar Er(3+) complexes have been investigated. [Er(tpm)3(bipy)] (Htpm = 1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedione and bipy = 2,2'-bipyridine) displays thermally activated slow relaxation of magnetisation under a zero direct-current (DC) field. Under an applied HDC field of 1000 G, [Er(tpm)3(bipy)] exhibits two thermally activated processes with energy barriers of 9 and 40 K, while [Er(tfa)3(bipy)] (Htfa = 4,4,4-trifluoro-1-(2-furyl)-1,3-butanedione) shows only one activated process with a barrier of 15 K. Both compounds are luminescent in the solid state, emitting in the near IR region.
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Affiliation(s)
- M Ramos Silva
- CEMDRX, Physics Department, Universidade de Coimbra, Rua Larga, P-3004-516 Coimbra, Portugal.
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Feng X, Li R, Wang L, Ng SW, Qin G, Ma L. A series of homonuclear lanthanide coordination polymers based on a fluorescent conjugated ligand: syntheses, luminescence and sensor for pollutant chromate anion. CrystEngComm 2015. [DOI: 10.1039/c5ce01454a] [Citation(s) in RCA: 163] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Series of homonuclear lanthanide coordination polymers incorporating conjugated ligand have been fabricated successfully and characterized systematically.
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Affiliation(s)
- Xun Feng
- College of Chemistry and Chemical Engineering
- Luoyang Normal University
- Luoyang, PR China
| | - Rongfang Li
- College of Chemistry and Chemical Engineering
- Luoyang Normal University
- Luoyang, PR China
| | - Liya Wang
- College of Chemistry and Chemical Engineering
- Luoyang Normal University
- Luoyang, PR China
- College of Chemistry and Pharmacy Engineering
- Nanyang Normal University
| | - Seik Weng Ng
- Department of Chemistry
- University of Malaya
- Kuala Lumpur, Malaysia
- Chemistry Department
- Faculty of Science
| | - Guozhan Qin
- College of Chemistry and Chemical Engineering
- Luoyang Normal University
- Luoyang, PR China
| | - Lufang Ma
- College of Chemistry and Chemical Engineering
- Luoyang Normal University
- Luoyang, PR China
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Huang W, Xu J, Wu D, Huang X, Jiang J. Rhodamine-based field-induced single molecule magnets in Yb(iii) and Dy(iii) series. NEW J CHEM 2015. [DOI: 10.1039/c5nj01724f] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Dye-based rhodamine derivatives have been utilized for the isolation of mononuclear lanthanide compounds characteristic of field-induced single molecule magnets.
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Affiliation(s)
- Wei Huang
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology
- School of Petrochemical Engineering
- Changzhou University
- Changzhou
- China
| | - Jun Xu
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology
- School of Petrochemical Engineering
- Changzhou University
- Changzhou
- China
| | - Dayu Wu
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology
- School of Petrochemical Engineering
- Changzhou University
- Changzhou
- China
| | - Xingcai Huang
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology
- School of Petrochemical Engineering
- Changzhou University
- Changzhou
- China
| | - Jun Jiang
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology
- School of Petrochemical Engineering
- Changzhou University
- Changzhou
- China
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Li QW, Liu JL, Jia JH, Chen YC, Liu J, Wang LF, Tong ML. “Half-sandwich” YbIII single-ion magnets with metallacrowns. Chem Commun (Camb) 2015; 51:10291-4. [DOI: 10.1039/c5cc03389f] [Citation(s) in RCA: 77] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Two “half-sandwich” YbIII-SIMs are presented bearing metallacrowns. The central ytterbium ion is coordinated by YbO8 geometry in D4d symmetry. The analysis of static, dynamic magnetism and emission spectrum offers an insight into the magneto-optical correlation.
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Affiliation(s)
- Quan-Wen Li
- MOE Key Lab of Bioinorganic and Synthetic Chemistry
- School of Chemistry & Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
- P. R. China
| | - Jun-Liang Liu
- MOE Key Lab of Bioinorganic and Synthetic Chemistry
- School of Chemistry & Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
- P. R. China
| | - Jian-Hua Jia
- MOE Key Lab of Bioinorganic and Synthetic Chemistry
- School of Chemistry & Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
- P. R. China
| | - Yan-Cong Chen
- MOE Key Lab of Bioinorganic and Synthetic Chemistry
- School of Chemistry & Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
- P. R. China
| | - Jiang Liu
- MOE Key Lab of Bioinorganic and Synthetic Chemistry
- School of Chemistry & Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
- P. R. China
| | - Long-Fei Wang
- MOE Key Lab of Bioinorganic and Synthetic Chemistry
- School of Chemistry & Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
- P. R. China
| | - Ming-Liang Tong
- MOE Key Lab of Bioinorganic and Synthetic Chemistry
- School of Chemistry & Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
- P. R. China
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Ren M, Bao SS, Wang BW, Ferreira RAS, Zheng LM, Carlos LD. Lanthanide phosphonates with pseudo-D5h local symmetry exhibiting magnetic and luminescence bifunctional properties. Inorg Chem Front 2015. [DOI: 10.1039/c4qi00242c] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Layered lanthanide(iii) phosphonates [Ln(notpH4)(H2O)]ClO4·3H2O [Ln = Dy(1), Ho(2)] in which the lanthanide ion has a pseudo-D5h symmetry show field-induced slow relaxation at low temperatures as well as luminescence properties.
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Affiliation(s)
- Min Ren
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210093
| | - Song-Song Bao
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210093
| | - Bing-Wu Wang
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | | | - Li-Min Zheng
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210093
| | - Luis D. Carlos
- Physics Department
- CICECO
- University of Aveiro
- Aveiro
- Portugal
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38
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Soussi K, Jung J, Pointillart F, Le Guennic B, Lefeuvre B, Golhen S, Cador O, Guyot Y, Maury O, Ouahab L. Magnetic and photo-physical investigations into DyIII and YbIII complexes involving tetrathiafulvalene ligand. Inorg Chem Front 2015. [DOI: 10.1039/c5qi00087d] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three TTF-based complexes have been elaborated using β-diketonate DyIII and YbIII precursors. [Yb(tta)3(L)]·2CH2Cl2 enlarges the scarce series of redox-active luminescent single-molecule magnets with correlation between emissive and magnetic properties.
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Affiliation(s)
- K. Soussi
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1
- Université de Rennes 1
- 35042 Rennes Cedex
- France
| | - J. Jung
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1
- Université de Rennes 1
- 35042 Rennes Cedex
- France
| | - F. Pointillart
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1
- Université de Rennes 1
- 35042 Rennes Cedex
- France
| | - B. Le Guennic
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1
- Université de Rennes 1
- 35042 Rennes Cedex
- France
| | - B. Lefeuvre
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1
- Université de Rennes 1
- 35042 Rennes Cedex
- France
| | - S. Golhen
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1
- Université de Rennes 1
- 35042 Rennes Cedex
- France
| | - O. Cador
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1
- Université de Rennes 1
- 35042 Rennes Cedex
- France
| | - Y. Guyot
- Université Claude Bernard Lyon 1
- Institut Lumière Matière
- UMR 5306 CNRS-Université Lyon 1
- 69622 Villeurbanne Cedex
- France
| | - O. Maury
- Laboratoire de Chimie de l'ENS-LYON-UMR 5182
- 69364 Lyon Cedex 07
- France
| | - L. Ouahab
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1
- Université de Rennes 1
- 35042 Rennes Cedex
- France
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Singh SK, Gupta T, Rajaraman G. Magnetic Anisotropy and Mechanism of Magnetic Relaxation in Er(III) Single-Ion Magnets. Inorg Chem 2014; 53:10835-45. [DOI: 10.1021/ic500772f] [Citation(s) in RCA: 74] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Saurabh Kumar Singh
- Department of Chemistry, Indian Institute of Technology−Bombay, Mumbai 400076, India
| | - Tulika Gupta
- Department of Chemistry, Indian Institute of Technology−Bombay, Mumbai 400076, India
| | - Gopalan Rajaraman
- Department of Chemistry, Indian Institute of Technology−Bombay, Mumbai 400076, India
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40
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Bünzli JCG. Review: Lanthanide coordination chemistry: from old concepts to coordination polymers. J COORD CHEM 2014. [DOI: 10.1080/00958972.2014.957201] [Citation(s) in RCA: 146] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Jean-Claude G. Bünzli
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne, CH-1015, Lausanne, Switzerland
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41
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Lannes A, Intissar M, Suffren Y, Reber C, Luneau D. Terbium(III) and Yttrium(III) Complexes with Pyridine-Substituted Nitronyl Nitroxide Radical and Different β-Diketonate Ligands. Crystal Structures and Magnetic and Luminescence Properties. Inorg Chem 2014; 53:9548-60. [DOI: 10.1021/ic500779y] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Anthony Lannes
- Laboratoire des
Multimatériaux et Interfaces (UMR 5616), Université Claude Bernard Lyon 1, Campus de la Doua, 69622, Villeurbanne
Cedex, France
| | - Mourad Intissar
- Département de chimie, Université de Montréal, Montréal, Québec H3C 3J7, Canada
| | - Yan Suffren
- Département de chimie, Université de Montréal, Montréal, Québec H3C 3J7, Canada
| | - Christian Reber
- Département de chimie, Université de Montréal, Montréal, Québec H3C 3J7, Canada
| | - Dominique Luneau
- Laboratoire des
Multimatériaux et Interfaces (UMR 5616), Université Claude Bernard Lyon 1, Campus de la Doua, 69622, Villeurbanne
Cedex, France
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Gao F, Zhang XM, Cui L, Deng K, Zeng QD, Zuo JL. Tetrathiafulvalene-supported triple-decker phthalocyaninato dysprosium(III) complex: synthesis, properties and surface assembly. Sci Rep 2014; 4:5928. [PMID: 25088605 PMCID: PMC4120000 DOI: 10.1038/srep05928] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2014] [Accepted: 07/08/2014] [Indexed: 12/03/2022] Open
Abstract
Self-assembly of functional compounds into a prerequisite nanostructure with desirable dimension and morphology by controlling and optimizing intermolecular interaction attracts an extensive research interest for chemists and material scientist. In this work, a new triple-decker sandwich-type lanthanide complex with phthalocyanine and redox-active Schiff base ligand including tetrathiafulvalene (TTF) units has been synthesized, and characterized by single crystal X-ray diffraction analysis, absorption spectra, electrochemical and magnetic measurements. Interestingly, the non-centrosymmetric target complex displays a bias dependent selective adsorption on a solid surface, as observed by scanning tunneling microscopy (STM) at the single molecule level. Density function theory (DFT) calculations are utilized to reveal the formation mechanism of the molecular assemblies, and show that such electrical field dependent selective adsorption is regulated by the interaction between the external electric field and intrinsic molecular properties. Our results suggest that this type of multi-decker complex involving TTF units shows intriguing multifunctional properties from the viewpoint of structure, electric and magnetic behaviors, and fabrication through self-assembly.
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Affiliation(s)
- Feng Gao
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Nanjing, 210093, P.R. China
| | - Xue-Mei Zhang
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, National Center for Nanoscience and Technology, Beijing, 100190, P.R. China
| | - Long Cui
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Nanjing, 210093, P.R. China
| | - Ke Deng
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, National Center for Nanoscience and Technology, Beijing, 100190, P.R. China
| | - Qing-Dao Zeng
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, National Center for Nanoscience and Technology, Beijing, 100190, P.R. China
| | - Jing-Lin Zuo
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Nanjing, 210093, P.R. China
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43
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Feng M, Pointillart F, Le Guennic B, Lefeuvre B, Golhen S, Cador O, Maury O, Ouahab L. Unprecedented sensitization of visible and near-infrared lanthanide luminescence by using a tetrathiafulvalene-based chromophore. Chem Asian J 2014; 9:2814-25. [PMID: 25087945 DOI: 10.1002/asia.201402385] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Revised: 05/16/2014] [Indexed: 11/06/2022]
Abstract
Ligand L was synthesized and then coordinated to [Ln(hfac)3]⋅2 H2O (Ln(III)=Tb, Dy, Er; hfac(-)=1,1,1,5,5,5-hexafluoroacetylacetonate anion) and [Ln(tta)3]⋅2 H2O (Ln(III)=Eu, Gd, Tb, Dy, Er, Yb; tta(-)=2-thenoyltrifluoroacetonate) to give two families of dinuclear complexes [Ln2(hfac)6(L)]⋅C6H14 and [Ln2(tta)6(L)]⋅2 CH2Cl2. Irradiation of the ligand at 37,040 cm(-1) and 29,410 cm(-1) leads to tetrathiafulvalene-centered and 2,6-di(pyrazol-1-yl)-4-pyridine-centered fluorescence, respectively. The ligand acts as an organic chromophore for the sensitization of the infrared Er(III) (6535 cm(-1)) and Yb(III) (10,200 cm(-1)) luminescence. The energies of the singlet and triplet states of L are high enough to guarantee an efficient sensitization of the visible Eu(III) luminescence (17,300-14,100 cm(-1)). The Eu(III) luminescence decay can be nicely fitted by a monoexponential function that allows a lifetime estimation of (0.49±0.01) ms. Finally, the magnetic and luminescence properties of [Yb2(hfac)6(L)]⋅C6H14 were correlated, which allowed the determination of the crystal field splitting of the (2)F(7/2) multiplet state with M(J)=±1/2 as ground states.
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Affiliation(s)
- Min Feng
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, 263 Avenue du Général Leclerc 35042 Rennes Cedex (France)
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44
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Pointillart F, Golhen S, Cador O, Ouahab L. Slow Magnetic Relaxation in a Redox-Active Tetrathiafulvalene-Based Ferromagnetic Dysprosium Complex. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201402181] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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45
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Jung J, da Cunha TT, Le Guennic B, Pointillart F, Pereira CLM, Luzon J, Golhen S, Cador O, Maury O, Ouahab L. Magnetic Studies of Redox-Active Tetrathiafulvalene-Based Complexes: Dysprosium vs. Ytterbium Analogues. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201400121] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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46
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Ruiz J, Lorusso G, Evangelisti M, Brechin EK, Pope SJA, Colacio E. Closely-Related ZnII2LnIII2 Complexes (LnIII = Gd, Yb) with Either Magnetic Refrigerant or Luminescent Single-Molecule Magnet Properties. Inorg Chem 2014; 53:3586-94. [DOI: 10.1021/ic403097s] [Citation(s) in RCA: 85] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- José Ruiz
- Departamento de Química Inorgánica,
Facultad de Ciencias, Universidad de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Giulia Lorusso
- Departamento de Física de la Materia
Condensada, Instituto de Ciencia de Materiales de Aragón (ICMA), CSIC-Universidad de Zaragoza, 50009 Zaragoza, Spain
| | - Marco Evangelisti
- Departamento de Física de la Materia
Condensada, Instituto de Ciencia de Materiales de Aragón (ICMA), CSIC-Universidad de Zaragoza, 50009 Zaragoza, Spain
| | - Euan K. Brechin
- EaStCHEM School of Chemistry, The University of Edinburgh, West Mains
Road, Edinburgh, EH9 3JJ, United Kingdom
| | - Simon J. A. Pope
- Cardiff School of Chemistry, Cardiff University, Cardiff, CF10 3AT, United Kingdom
| | - Enrique Colacio
- Departamento de Química Inorgánica,
Facultad de Ciencias, Universidad de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
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47
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Maxim C, Branzea DG, Tiseanu C, Rouzières M, Clérac R, Andruh M, Avarvari N. Cyanomethylene-bis(phosphonate)-Based Lanthanide Complexes: Structural, Photophysical, and Magnetic Investigations. Inorg Chem 2014; 53:2708-17. [DOI: 10.1021/ic403104y] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Catalin Maxim
- Laboratoire
MOLTECH-Anjou UMR 6200, UFR Sciences, CNRS, Université d’Angers, Bât. K, 2 Bd. Lavoisier, 49045 Angers, France
- Faculty
of Chemistry, Inorganic Chemistry Laboratory Str., University of Bucharest, Dumbrava Rosie nr. 23, 020464-Bucharest, Romania
| | - Diana G. Branzea
- Laboratoire
MOLTECH-Anjou UMR 6200, UFR Sciences, CNRS, Université d’Angers, Bât. K, 2 Bd. Lavoisier, 49045 Angers, France
| | - Carmen Tiseanu
- Laboratory
of Solid-State Quantum Electronics, National Institute for Laser, Plasma, and Radiation Physics, P.O. Box MG-36, Magurele 077125, Romania
| | - Mathieu Rouzières
- CNRS,
CRPP, UPR 8641, F-33600 Pessac, France
- University of Bordeaux, CRPP, UPR 8641, F-33600 Pessac, France
| | - Rodolphe Clérac
- CNRS,
CRPP, UPR 8641, F-33600 Pessac, France
- University of Bordeaux, CRPP, UPR 8641, F-33600 Pessac, France
| | - Marius Andruh
- Faculty
of Chemistry, Inorganic Chemistry Laboratory Str., University of Bucharest, Dumbrava Rosie nr. 23, 020464-Bucharest, Romania
| | - Narcis Avarvari
- Laboratoire
MOLTECH-Anjou UMR 6200, UFR Sciences, CNRS, Université d’Angers, Bât. K, 2 Bd. Lavoisier, 49045 Angers, France
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48
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Hutchings AJ, Habib F, Holmberg RJ, Korobkov I, Murugesu M. Structural Rearrangement Through Lanthanide Contraction in Dinuclear Complexes. Inorg Chem 2014; 53:2102-12. [DOI: 10.1021/ic402682r] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
| | - Fatemah Habib
- University of Ottawa, 10 Marie Curie, Ottawa, Ontario, Canada, K1N 6N5
| | | | - Ilia Korobkov
- University of Ottawa, 10 Marie Curie, Ottawa, Ontario, Canada, K1N 6N5
| | - Muralee Murugesu
- University of Ottawa, 10 Marie Curie, Ottawa, Ontario, Canada, K1N 6N5
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49
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Yi X, Bernot K, Le Corre V, Calvez G, Pointillart F, Cador O, Le Guennic B, Jung J, Maury O, Placide V, Guyot Y, Roisnel T, Daiguebonne C, Guillou O. Unraveling the Crystal Structure of Lanthanide-Murexide Complexes: Use of an Ancient Complexometry Indicator as a Near-Infrared-Emitting Single-Ion Magnet. Chemistry 2014; 20:1569-76. [DOI: 10.1002/chem.201303833] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2013] [Indexed: 11/08/2022]
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50
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Zeng D, Ren M, Bao SS, Zheng LM. Tuning the Coordination Geometries and Magnetic Dynamics of [Ln(hfac)4]− through Alkali Metal Counterions. Inorg Chem 2014; 53:795-801. [DOI: 10.1021/ic402111v] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Dai Zeng
- State Key
Laboratory of Coordination Chemistry, School of Chemistry and Chemical
Engineering, Nanjing University, Nanjing 210093, China
| | - Min Ren
- State Key
Laboratory of Coordination Chemistry, School of Chemistry and Chemical
Engineering, Nanjing University, Nanjing 210093, China
| | - Song-Song Bao
- State Key
Laboratory of Coordination Chemistry, School of Chemistry and Chemical
Engineering, Nanjing University, Nanjing 210093, China
| | - Li-Min Zheng
- State Key
Laboratory of Coordination Chemistry, School of Chemistry and Chemical
Engineering, Nanjing University, Nanjing 210093, China
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