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Hegazy MBZ, Hassan F, Hu M. Hofmann-Type Cyanide Bridged Coordination Polymers for Advanced Functional Nanomaterials. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2306709. [PMID: 37890186 DOI: 10.1002/smll.202306709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 10/11/2023] [Indexed: 10/29/2023]
Abstract
Since the discovery of Hofmann clathrates of inorganic cyanide bridged coordination polymers (Hofmann-type CN-CPs), extensive research is done to understand their behavior during spin transitions caused by guest molecules or external stimuli. Lately, research on their nanoscale architectures for sensors and switching devices is of interest. Their potential is reported for producing advanced functional inorganic materials in two-dimensional (2D) morphology using a scalable solid-state thermal treatment method. For instance, but not restricted to, alloys, carbides, chalcogenides, oxides, etc. Simultaneously, their in situ crystallization at graphene oxide (GO) nanosheet surfaces, followed by a subsequent self-assembly to build layered lamellar structures, is reported providing hybrid materials with a variety of uses. Hence, an overview of the most recent developments is presented here in the synthesis of nanoscale structures, including thin films and powders, using Hofmann-type CN-CPs. Also thoroughly demonstrated are the most recent synthetic ideas with the modest control over the size and shape of nanoscale particles. Additionally, in order to create new functional hybrid materials for electrical and energy applications, their thermal decomposition in various environments and hybridization with GO and other guest molecules is examined. This review article also conveyed their spin transition, astounding innovative versatile adhesives, and structure features.
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Affiliation(s)
- Mohamed Barakat Zakaria Hegazy
- Department of Chemistry, Faculty of Science, Tanta University, Tanta, El-Gharbia, 31527, Egypt
- Alexander von Humboldt (AvH) Foundation, 53173, Bonn, Germany
| | - Fathy Hassan
- Department of Chemistry, Faculty of Science, Tanta University, Tanta, El-Gharbia, 31527, Egypt
| | - Ming Hu
- School of Physics and Electronic Science, East China Normal University, Shanghai, 200241, China
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2
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Shtefanets VP, Shilov GV, Kunitsyna EI, Morgunov RB, Sanina NA, Aldoshin SM. Rare-Earth Metal (Pr(III), Тb(III), Ho(III), and Er(III)) Complexes with 2-Mercaptopyridine-N-oxide: Synthesis, Structures, and Properties. RUSS J COORD CHEM+ 2022. [DOI: 10.1134/s1070328422070089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Alexandru MG, Visinescu D, Cula B, Shova S, Rabelo R, Moliner N, Lloret F, Cano J, Julve M. A rare isostructural series of 3d-4f cyanido-bridged heterometallic squares obtained by assembling [Fe III{HB(pz) 3}(CN) 3] - and Ln III ions: synthesis, X-ray structure and cryomagnetic study. Dalton Trans 2021; 50:14640-14652. [PMID: 34581372 DOI: 10.1039/d1dt02512k] [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 new series of cyanido-bridged {FeIIILnIII}2 neutral molecular squares of general formula [Fe{HB(pz)3}(CN)(μ-CN)2Ln(NO3)2(pyim)(Ph3PO)]2·2CH3CN [Ln = Ce (1), Pr (2), Nd (3), Gd (4), Tb (5), Dy (6) and Er (7); {HB(pz)3}- = hydrotris(pyrazolyl)borate, pyim = 2-(1H-imidazol-2-yl)pyridine and Ph3PO = triphenylphosphine oxide] were obtained by reacting the low-spin [Fe{HB(pz)3}(CN)3]- species with the preformed [LnIII(pyim)(NO3)2(pyim)(Ph3PO)]+ complex anions (generated in situ by mixing the nitrate salt of each Ln(III) ion with pyim and Ph3PO molecules). Single-crystal X-ray diffraction studies show that 1-7 are isostructural compounds that crystallize in the triclinic P1̄ space group. Their crystal structures consist of centrosymmetric cyanido-bridged {FeIIILnIII}2 molecular squares where two [Fe{HB(pz)3}(CN)3]- units adopt bis-monodentate coordination modes towards two [LnIII(pyim)(NO3)2(pyim)(Ph3PO)]+ moieties. The cis-oriented convergent sites from both low-spin FeIII and LnIII fragments form a quasi square-shaped molecule in which the 3d and 4f ions alternatively occupy the corners of the square. Both FeIII ions show a distorted octahedral surrounding (C3v symmetry), whereas the LnIII ions exhibit a distorted muffin-like geometry (Cs symmetry) in 1-7. The intramolecular FeIII⋯LnIII distances across the two cyanido-bridges range from ca. 5.48/5.46 up to ca. 5.58/5.61 Å. The molecular squares in 1-7 are interlinked through hydrogen bonds, weak π⋯π stacking and very weak C-H⋯π type interactions into three-dimensional supramolecular networks. The analysis of the solid-state direct-current (dc) magnetic susceptibility data of 1-7 in the temperature range 1.9-300 K reveals the occurrence of weak intra- and intermolecular antiferromagnetic interactions. The small intramolecular antiferromagnetic couplings in 4 compare well with those previously reported for parent systems. Although the coexistence of the spin-orbit coupling (SOC) of the low-spin iron(III) and lanthanide(III) ions in the remaining compounds together with the ligand field effects mask the visualization and make difficult the evaluation of the possible magnetic interactions in them, we were able to do it through a SOC model applied on exact or effective Hamiltonians. Frequency-dependent alternating current magnetic susceptibility signals in the temperature range 2.0-9.0 K under zero and non-zero static fields were observed for 5-7 which indicate slow magnetic relaxation (SMM) behavior. The usual absence of χ''M maxima moved us to estimate their energy barriers through ln(χ''M/ χ'M) vs. 1/T plots, obtaining values from 25 to 40 cm-1.
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Affiliation(s)
- Maria-Gabriela Alexandru
- Department of Inorganic Chemistry, Physical Chemistry and Electrochemistry, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, 1-7 Gh. Polizu Street, 011061 Bucharest, Romania
| | - Diana Visinescu
- Coordination and Supramolecular Chemistry Laboratory, "Ilie Murgulescu" Institute of Physical Chemistry, Romanian Academy, Splaiul Independentei 202, Bucharest 060021, Romania.
| | - Beatrice Cula
- Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Str. 2, 12489 Berlin, Germany
| | - Sergiu Shova
- "Petru Poni" Institute of Macromolecular Chemistry, Ro, an Academy, mani, Aleea Grigore Ghica Vodă 41-A, RO-700487 Iasi, Romania
| | - Renato Rabelo
- Departament de Química Inorgànica/Instituto de Ciencia Molecular, Universitat de València, C/Catedrático José Beltrán 2, 46980 Paterna, València, Spain.
| | - Nicolás Moliner
- Departament de Química Inorgànica/Instituto de Ciencia Molecular, Universitat de València, C/Catedrático José Beltrán 2, 46980 Paterna, València, Spain.
| | - Francesc Lloret
- Departament de Química Inorgànica/Instituto de Ciencia Molecular, Universitat de València, C/Catedrático José Beltrán 2, 46980 Paterna, València, Spain.
| | - Joan Cano
- Departament de Química Inorgànica/Instituto de Ciencia Molecular, Universitat de València, C/Catedrático José Beltrán 2, 46980 Paterna, València, Spain.
| | - Miguel Julve
- Departament de Química Inorgànica/Instituto de Ciencia Molecular, Universitat de València, C/Catedrático José Beltrán 2, 46980 Paterna, València, Spain.
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4
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Kuzniak-Glanowska E, Kobylarczyk J, Jedrzejowska K, Glosz D, Podgajny R. Exploring the structure-property schemes in anion-π systems of d-block metalates. Dalton Trans 2021; 50:10999-11015. [PMID: 34296241 DOI: 10.1039/d1dt01713f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Anion-π based compounds, materials, and processes have gained significant interest due to the diversity of their aesthetic non-covalent synthons, and thanks to their significance in biological systems, catalytic processes, anion binding and sensing, or the supramolecular organization of hierarchical architectures. While systems based on typical inorganic anions or organic residues have been widely reviewed in recent years, those involving anionic d metal comlexes as the main components have been treated with a rather secondary interest. However, actively exploring the new systems of the latter type we have recognized systematic advances in the field. As a result, in the current review we describe the landscape that has recently emerged. Focusing on the established groups of π-acidic species, i.e. polycarbonitirles, polyazines, polyazine N-oxides, diimide derivatives, fluoroarenes, and nitroarenes, we explore and discuss anion-π crystal engineering together with the structure-property schemes important from the standpoint of charge transfer (CT) and electron transfer (ET), magnetism, luminescence, reactivity and catalysis, and the construction of core-shell crystalline composites.
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Li MH, You MH, Lin MJ. Photochromism and photomagnetism in three cyano-bridged 3d-4f heterobimetallic viologen frameworks. Dalton Trans 2021; 50:4959-4966. [PMID: 33877194 DOI: 10.1039/d0dt04358c] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
The incorporation of photochromic moieties into coordination polymers is of particular interest because it can endow them with various switching functions such as electrical conductivity, luminescence, and magnetism. In this context, a viologen ligand as a photochromic moiety was incorporated into 3d-4f heterobimetallic hexacyanoferrates, resulting in three novel 3-D photochromic complexes with different metal cations, namely {[Ln(BCEbpy) M(CN)6 (H2O)4]·2H2O}n (denoted as CoDy, CoEu, and FeDy, Ln = Dy, Eu; M = Fe, Co, H2BCEbpy·2Br = N,N'-bis(carboxymethyl)-4,4'-bipyridinium dibromide). And the photoresponsive mechanism has been well discussed based on the solid UV-vis, IR, ESR, photoluminescence, and magnetism data. Moreover, accompanying the photochromic process, these unique complexes exhibit different photomagnetic behaviors upon UV-vis irradiation at RT because of the different ferromagnetic coupling interactions between photogenerated radicals and lanthanide cations.
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Affiliation(s)
- Meng-Hua Li
- Key Laboratory of Molecule Synthesis and Function Discovery, and State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, China350116.
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Visinescu D, Alexandru MG, Dumitrescu DG, Shova S, Moliner N, Lloret F, Julve M. Cyanido-bridged {Fe IIILn III} heterobimetallic chains assembled through the [Fe III{HB(pz) 3}(CN) 3] − complex as metalloligand: synthesis, crystal structure and magnetic properties. CrystEngComm 2021. [DOI: 10.1039/d1ce00626f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The first isostructural series of cyanido-bridged 3d–4f chains showing a unique zig-zag motif have been obtained by using the heteroleptic [FeIII{HB(pz)3}(CN)3]− complex as a metalloligand towards the preformed [LnIII(bpdo)(NO3)2(H2O)]+ species.
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Affiliation(s)
- Diana Visinescu
- Coordination and Supramolecular Chemistry Laboratory
- “Ilie Murgulescu” Institute of Physical Chemistry
- Romanian Academy
- Bucharest 060021
- Romania
| | - Maria-Gabriela Alexandru
- Department of Inorganic Chemistry, Physical Chemistry and Electrochemistry
- Faculty of Applied Chemistry and Materials Science
- University Politehnica of Bucharest
- 011061 Bucharest
- Romania
| | | | - Sergiu Shova
- “Petru Poni” Institute of Macromolecular Chemistry
- Romanian Academy
- RO-700487 Iasi
- Romania
| | - Nicolás Moliner
- Departament de Química Inorgànica/Instituto de Ciencia Molecular
- Universitat de València
- 46980 Paterna
- Spain
| | - Francesc Lloret
- Departament de Química Inorgànica/Instituto de Ciencia Molecular
- Universitat de València
- 46980 Paterna
- Spain
| | - Miguel Julve
- Departament de Química Inorgànica/Instituto de Ciencia Molecular
- Universitat de València
- 46980 Paterna
- Spain
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Alexandru MG, Visinescu D, Braun-Cula B, Shova S, Lloret F, Julve M. In situ generation of Ph 3PO in cyanido-bridged heterometallic {Fe IIILn III} 2 molecular squares (Ln = Eu, Sm). Dalton Trans 2019; 48:7532-7536. [PMID: 31066421 DOI: 10.1039/c9dt01445d] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Two new examples of cyanido-bridged {FeIIILnIII}2 molecular squares, with pyim and PPh3O as capping ligands at the LnIII sites, exhibit weak antiferromagnetic interactions [Ln = Eu (1), Sm (2), pyim = 2-(1H-imidazol-2-yl)pyridine, PPh3PO = triphenylphosphine oxide].
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Affiliation(s)
- Maria-Gabriela Alexandru
- Department of Inorganic Chemistry, Physical Chemistry and Electrochemistry, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, 1-7 Gh. Polizu Street, 011061 Bucharest, Romania
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Chorazy S, Zychowicz M, Ohkoshi SI, Sieklucka B. Wide-Range UV-to-Visible Excitation of Near-Infrared Emission and Slow Magnetic Relaxation in Ln III(4,4'-Azopyridine-1,1'-dioxide)[Co III(CN) 6] 3- Layered Frameworks. Inorg Chem 2018; 58:165-179. [PMID: 30565935 DOI: 10.1021/acs.inorgchem.8b02096] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Trivalent lanthanide ions combined with two molecular linkers, organic 4,4'-azopyridine-1,1'-dioxide (apdo), and inorganic hexacyanidocobaltate(III), gave a series of magnetoluminescent coordination polymers, [{LnIII(apdo)(H2O)4}{CoIII(CN)6}]·2H2O (Ln = Nd, 1; Tb, 2; Dy, 3; Er, 4; Tm, 5; Yb, 6). They are hybrid organic-inorganic layered frameworks composed of cyanido-bridged {Ln2(μ-NC)4Co2} squares linked by Ln-apdo-Ln bridges into a coordination network of a mixed 4- and 8-metal ring topology. Lanthanide(III) complexes, [LnIII(μ-apdo)2(H2O)4(μ-NC)2]+, of a distorted dodecahedral geometry are isolated by diamagnetic [CoIII(CN)6]3- and apdo linkers. As a result, 1-6 reveal field-induced slow relaxation of magnetization, with typical temperature-dependent relaxation of a single-ion origin for NdIII-containing 1, DyIII-containing 3, and YbIII-containing 6. The related alternate-current magnetic data were precisely analyzed, indicating the multiple magnetic relaxation pathways, including a direct process, strong quantum tunneling of magnetization, non-negligible Raman processes, and crucial two-phonon Orbach thermal relaxation. The thermal energy barriers of the Orbach process, Δ E/ kB, are 15.1(9) K with τ0 = 9.8(9) × 10-6 s at Hdc = 4500 Oe, 16.1(8) K with τ0 = 9.0(9) × 10-5 s at Hdc = 1500 Oe, and 17.3(6) K with τ0 = 3.2(7) × 10-6 s at Hdc = 700 Oe, for 1, 3, and 6, respectively, proving the single-molecule magnet (SMM) behavior. Because of the presence of [Co(CN)6]3-, 1-6 show strong UV absorption, while the chromophoric apdo leads to the strong absorption in the visible range. As a result, the visible 4f/3d metal-centered emission is quenched, but the near-infrared luminescence from NdIII and YbIII is observed in 1 and 6, respectively. It is realized by Co-to-Ln metal-to-metal, and apdo-to-Ln ligand-to-metal energy transfers; thus, broad UV-to-visible excitation can be explored. Compounds 1-6 form a novel family of functional bimetallic assemblies, incorporating NIR-emissive SMMs as presented for NdCo (1) and YbCo (6) derivatives.
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Affiliation(s)
- Szymon Chorazy
- Faculty of Chemistry , Jagiellonian University , Gronostajowa 2 , 30-387 Krakow , Poland
| | - Mikolaj Zychowicz
- 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
| | - Barbara Sieklucka
- Faculty of Chemistry , Jagiellonian University , Gronostajowa 2 , 30-387 Krakow , Poland
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9
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Escobedo-Cruz FV, Hughbanks T. New coordination networks containing trinuclear lanthanide complexes and hexacyanometallates. Dalton Trans 2018; 47:6831-6841. [PMID: 29725692 DOI: 10.1039/c7dt02541f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Three different families of trinuclear lanthanide complexes supported by TDCI (1,3,5-tris(dimethylamino)-1,3,5-trideoxy-cis-inositol), [Ln3(TDCI)2(H2O)6]3+, and hexacyanometallates as linkers have been synthesized and structurally characterized. The combination of [Cr(CN)6]3- and trinuclear complexes having Gd3+, Tb3+ and Dy3+ ions results in a family of compounds that features 1D-chains that crystallize in the Pmmn space group. [Fe(CN)6]3- couples with trinuclear complexes containing Gd3+-Er3+ yielding a family of compounds featuring 2D-networks that crystallize in the Pnma space group. Using [Co(CN)6]3-, a new family of compounds characterized by 1D-chains is obtained when the trinuclear cluster has Ho3+, Er3+ and Y3+ ions, which crystallize in the Pnma space group. Magnetic susceptibility and magnetization measurements of the selected compounds show a magnetically independent behavior of their constituting ions with the exception of C30H54N12O9Er3Fe.
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10
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Sun G, Guo J, Yang M, Xi L, Li L, Sutter JP. Two-dimensional Co-Ln networks bridged by phenyl pyrimidyl substituted nitronyl nitroxides: structural and magnetic properties. Dalton Trans 2018. [PMID: 29532843 DOI: 10.1039/c8dt00270c] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two-dimensional hetero-tri-spin 2p-3d-4f coordination polymers involving Co(ii) and Ln(iii) ions assembled with a polydentate paramagnetic nitronyl nitroxide ligand are reported. [Ln(hfac)3{Co(hfac)2}2(NITPhPyrim)2] (LnIII = Gd 1, Tb 2; hfac = hexafluoroacetylacetonate, NITPhPyrim = 2-[4-(5-pyrimidyl)phenyl]-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide) consists of a two-dimensional network in which the NITPhPyrim ligand is coordinated to the metal ions by means of its pyrimidine and aminoxyl (NO) groups. In the layer, the Tb center interacts with two NO groups from two different radical ligands, and each pyrimidine connects two Co(hfac)2 units through its two nitrogen atoms to form one-dimensional Co(ii) arrays. The magnetic behavior of the two compounds results from concomitant ferro- and antiferromagnetic interactions between the spin carriers and the spin-orbit effect from Co(ii) as revealed by modeling performed for the Gd(iii) derivative.
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Affiliation(s)
- Guifang Sun
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry and Tianjin Key Laboratory of Metal and Molecule-based Material Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China.
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11
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Chorazy S, Rams M, Wyczesany M, Nakabayashi K, Ohkoshi SI, Sieklucka B. Antiferromagnetic exchange and long-range magnetic ordering in supramolecular networks constructed of hexacyanido-bridged LnIII(3-pyridone)–CrIII (Ln = Gd, Tb) chains. CrystEngComm 2018. [DOI: 10.1039/c7ce02077e] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Exchange interactions and magnetic phase transitions are observed in novel cyanido-bridged lanthanide(iii)–chromium(iii) chains as proved by magnetic and calorimetric studies.
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Affiliation(s)
- Szymon Chorazy
- Faculty of Chemistry
- Jagiellonian University
- 30-387 Kraków
- Poland
| | - Michał Rams
- Institute of Physics
- Jagiellonian University
- 30-348 Kraków
- Poland
| | | | - Koji Nakabayashi
- Department of Chemistry
- School of Science
- The University of Tokyo
- Bunkyo-ku
- Japan
| | - Shin-ichi Ohkoshi
- Department of Chemistry
- School of Science
- The University of Tokyo
- Bunkyo-ku
- Japan
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12
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Alexandru MG, Visinescu D, Shova S, Oliveira WXC, Lloret F, Julve M. Design of 3d–4f molecular squares through the [Fe{(HB(pz)3)}(CN)3]− metalloligand. Dalton Trans 2018; 47:6005-6017. [DOI: 10.1039/c8dt00895g] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new series of cyanido-bridged {FeIII2LnIII2} heterobimetallic molecular squares [Ln = La (1), Gd (2), Tb (3) and Dy (4)] has been prepared and magneto-structurally investigated.
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Affiliation(s)
- Maria-Gabriela Alexandru
- Department of Inorganic Chemistry
- Physical Chemistry and Electrochemistry
- Faculty of Applied Chemistry and Materials Science
- University Politehnica of Bucharest
- 011061 Bucharest
| | - Diana Visinescu
- Coordination and Supramolecular Chemistry Laboratory
- “Ilie Murgulescu” Institute of Physical Chemistry
- Romanian Academy
- Bucharest 060021
- Romania
| | - Sergiu Shova
- “Petru Poni” Institute of Macromolecular Chemistry
- Romanian Academy
- RO-700487 Iasi
- Romania
| | - Willian X. C. Oliveira
- Departamento de Química
- Instituto de Ciências Exatas
- Universidade Federal de Minas Gerais
- BH
- Brazil
| | - Francesc Lloret
- Departament de Química Inorgànica/Instituto de Ciencia Molecular
- Universitat de València
- Paterna
- Spain
| | - Miguel Julve
- Departament de Química Inorgànica/Instituto de Ciencia Molecular
- Universitat de València
- Paterna
- Spain
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Wada H, Ooka S, Yamamura T, Kajiwara T. Light Lanthanide Complexes with Crown Ether and Its Aza Derivative Which Show Slow Magnetic Relaxation Behaviors. Inorg Chem 2016; 56:147-155. [DOI: 10.1021/acs.inorgchem.6b01764] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hisami Wada
- Department of Chemistry,
Faculty of Science, Nara Women’s University, Nara 630-8506, Japan
| | - Sayaka Ooka
- Department of Chemistry,
Faculty of Science, Nara Women’s University, Nara 630-8506, Japan
| | - Tomoo Yamamura
- Institute for Materials
Research, Tohoku University, Aoba-ku, Sendai 980-8577, Japan
| | - Takashi Kajiwara
- Department of Chemistry,
Faculty of Science, Nara Women’s University, Nara 630-8506, Japan
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15
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Meng YS, Jiang SD, Wang BW, Gao S. Understanding the Magnetic Anisotropy toward Single-Ion Magnets. Acc Chem Res 2016; 49:2381-2389. [PMID: 27768294 DOI: 10.1021/acs.accounts.6b00222] [Citation(s) in RCA: 282] [Impact Index Per Article: 35.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Single-molecule magnets (SMMs) can retain their magnetization status preferentially after removal of the magnetic field below a certain temperature. The unique property, magnetic bistable status, enables the molecule-scale SMM to become the next-generation high-density information storage medium. SMMs' new applications are also involved in high-speed quantum computation and molecular spintronics. The development of coordination chemistry, especially in transition metal (3d) and lanthanide (4f) complexes, diversifies SMMs by introducing new ones. In both 3d and 4f SMMs, the ligands play a fundamental role in determining the SMMs' magnetic properties. The strategies for rationally designing and synthesizing high-performance SMMs require a comprehensive understanding of the effects of a crystal field. In this Account, we focus mainly on the magneto-structural correlations of 4f or 3d single-ion magnets (SIMs), within which there is only one spin carrier. These one-spin carrier complexes benefit from getting rid of exchange interactions and relatively large distances of magnetic centers in the lattice, providing the ease to construct high-performance SIMs from the crystal field perspective. We will briefly introduce the crystal field approach for 4f or 3d complexes and then the magnetic anisotropy analysis via the displaced-charge electrostatic model. This idea has been proposed for years, and the related work is also highlighted. The angular-resolved magnetometry method, predominating in determining the magnetic anisotropic axes direction, is discussed. We also give a brief introduction of the quantum chemistry ab initio method, which has shown to be powerful in understanding the magnetic anisotropy and low-lying states. In the constructing and characterizing part, we give an overview of the SIMs based on lanthanide and transition ions, reported by our group in the past 5 years. In the 4f-SIMs survey, we discuss how β-diketonates and cyclomultienes, and their combination, as ligands to influence magnetic anisotropy and provide some suggestion on designing SIMs based on different lanthanide ions. In the 3d-SIMs survey, we fully discuss the correlation between zero-field-splitting parameter D and molecular geometrical angle parameters. Finally, we lay out the challenges and further development of SIMs. We hope the understanding we provide about single-ion magnetic properties will be helpful to design high-performance SMMs.
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Affiliation(s)
- Yin-Shan Meng
- Beijing National Laboratory
of Molecular Science, State Key Laboratory of Rare Earth Materials
Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Shang-Da Jiang
- Beijing National Laboratory
of Molecular Science, State Key Laboratory of Rare Earth Materials
Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Bing-Wu Wang
- Beijing National Laboratory
of Molecular Science, State Key Laboratory of Rare Earth Materials
Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Song Gao
- Beijing National Laboratory
of Molecular Science, State Key Laboratory of Rare Earth Materials
Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
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16
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Tao JQ, Ju WW, Zhou Z, Jia LY, Chen NN, Xue YS, Wang J, Huang XC. The Building Block [FeIII(pzphen)(CN)4]-and its Lanthanide Complexes: Synthesis, Crystal Structure, and Magnetic Properties. Z Anorg Allg Chem 2016. [DOI: 10.1002/zaac.201600254] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jian-Qing Tao
- School of Chemistry and Environmental Engineering; Yancheng Teachers University; 224002 Yancheng P. R. China
| | - Wen-Wen Ju
- School of Chemistry and Environmental Engineering; Yancheng Teachers University; 224002 Yancheng P. R. China
| | - Zhou Zhou
- School of Chemistry and Environmental Engineering; Yancheng Teachers University; 224002 Yancheng P. R. China
| | - Li-Yong Jia
- School of Chemistry and Environmental Engineering; Yancheng Teachers University; 224002 Yancheng P. R. China
| | - Ning-Ning Chen
- School of Chemistry and Environmental Engineering; Yancheng Teachers University; 224002 Yancheng P. R. China
| | - Yun-Shan Xue
- School of Chemistry and Environmental Engineering; Yancheng Teachers University; 224002 Yancheng P. R. China
| | - Jun Wang
- School of Chemistry and Environmental Engineering; Yancheng Teachers University; 224002 Yancheng P. R. China
| | - Xing-Cai Huang
- School of Chemistry and Environmental Engineering; Yancheng Teachers University; 224002 Yancheng P. R. China
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17
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Liu MJ, Hu KQ, Liu CM, Cui AL, Kou HZ. Ligand-directed assembly of trinuclear and one-dimensional heterotrimetallic CuIILnIIIFeIIIcomplexes: unusual antiferromagnetic CuIIFeIIIcoupling via cyano bridges. NEW J CHEM 2016. [DOI: 10.1039/c6nj01887d] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Rare phenoxo- and cyano-bridged CuLnFe trinuclear complexes were prepared. The 1D Cu2DyFe complex displays both single-chain magnetic properties and the intrachain Cu(ii)–Fe(iii) antiferromagnetic coupling.
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Affiliation(s)
- Mei-Jiao Liu
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Kong-Qiu Hu
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Cai-Ming Liu
- Beijing National Laboratory for Molecular Sciences
- Center for Molecular Science
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Ai-Li Cui
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Hui-Zhong Kou
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
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18
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Alexandru MG, Visinescu D, Andruh M, Marino N, Armentano D, Cano J, Lloret F, Julve M. Heterotrimetallic Coordination Polymers: {CuIILnIIIFeIII} Chains and {NiIILnIIIFeIII} Layers: Synthesis, Crystal Structures, and Magnetic Properties. Chemistry 2015; 21:5429-46. [DOI: 10.1002/chem.201406088] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2014] [Indexed: 11/09/2022]
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19
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Feng X, Feng YQ, Chen JJ, Ng SW, Wang LY, Guo JZ. Reticular three-dimensional 3d–4f frameworks constructed through substituted imidazole-dicarboxylate: syntheses, luminescence and magnetic properties study. Dalton Trans 2015; 44:804-16. [DOI: 10.1039/c4dt02047b] [Citation(s) in RCA: 122] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Series of heteronuclear metal organic frameworks (HMOF) combination of lanthanide and Zn/Co ions based on a rigid substituted imidazoledicarboxylic acid ligand have been successfully isolated and characterized systematically.
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Affiliation(s)
- Xun Feng
- College of Chemistry and Chemical Engineering
- Luoyang Normal University
- Luoyang
- P. R. China
| | - Yu-Quan Feng
- College of Chemistry and Pharmacy Engineering
- Nanyang Normal University
- Nanyang
- P. R. China
| | - Jun Jing Chen
- College of Chemistry and Pharmacy Engineering
- Nanyang Normal University
- Nanyang
- P. R. China
| | - Seik-Weng Ng
- Department of chemistry
- University of Malaya
- Kuala Lumpur
- Malaysia
| | - Li-Ya Wang
- College of Chemistry and Chemical Engineering
- Luoyang Normal University
- Luoyang
- P. R. China
- College of Chemistry and Pharmacy Engineering
| | - Jin-Zhong Guo
- College of Chemistry and Chemical Engineering
- Luoyang Normal University
- Luoyang
- P. R. China
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20
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Wang BW, Wang XY, Sun HL, Jiang SD, Gao S. Evolvement of molecular nanomagnets in China. PHILOSOPHICAL TRANSACTIONS. SERIES A, MATHEMATICAL, PHYSICAL, AND ENGINEERING SCIENCES 2013; 371:20120316. [PMID: 24000367 DOI: 10.1098/rsta.2012.0316] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Molecular nanomagnets have been undergoing development for 20 years since the first single-molecule magnet (SMM), Mn₁₂Ac, was characterized as the molecule-behaved magnet. The multi-disciplinary scientists promoted the magnetic characteristics to be more suitable for use in information science and spintronics. The concept of molecular nanomagnets has also evolved to include single-chain magnets (SCMs), single-ion magnets (SIMs) and even magnetic molecules that showed only slow magnetic relaxation, in addition to the initial cluster-type SMMs. In this review, several aspects, including SMMs, SCMs and SIMs, are introduced briefly through some representative examples. In particular, the contribution of Chinese chemists is highlighted in the design, synthesis and understanding of various types of molecular nanomagnets.
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Affiliation(s)
- 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, People's Republic of China
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21
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Gao F, Cui L, Liu W, Hu L, Zhong YW, Li YZ, Zuo JL. Seven-Coordinate Lanthanide Sandwich-Type Complexes with a Tetrathiafulvalene-Fused Schiff Base Ligand. Inorg Chem 2013; 52:11164-72. [DOI: 10.1021/ic401421h] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Feng Gao
- State Key
Laboratory of Coordination Chemistry, School of Chemistry and Chemical
Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Hankou Road 9, Nanjing 210093, People’s Republic of China
| | - Long Cui
- State Key
Laboratory of Coordination Chemistry, School of Chemistry and Chemical
Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Hankou Road 9, Nanjing 210093, People’s Republic of China
| | - Wei Liu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 Ren'ai Road, Suzhou 215006, People’s Republic of China
| | - Liang Hu
- State Key
Laboratory of Coordination Chemistry, School of Chemistry and Chemical
Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Hankou Road 9, Nanjing 210093, People’s Republic of China
| | - Yu-Wu Zhong
- Beijing National Laboratory for Molecular Sciences, Institute of
Chemistry, Chinese Academy of Sciences, North First Street 2, Beijing 100190, People’s Republic of China
| | - Yi-Zhi Li
- State Key
Laboratory of Coordination Chemistry, School of Chemistry and Chemical
Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Hankou Road 9, Nanjing 210093, People’s Republic of China
| | - Jing-Lin Zuo
- State Key
Laboratory of Coordination Chemistry, School of Chemistry and Chemical
Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Hankou Road 9, Nanjing 210093, People’s Republic of China
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22
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Pichon C, Dechambenoit P, Clérac R. A cyanido-bridged two-dimensional network based on a RuIII schiff base complex and MnII ions: Synthesis, crystal structure and magnetic properties. Polyhedron 2013. [DOI: 10.1016/j.poly.2012.08.048] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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23
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Visinescu D, Toma LM, Fabelo O, Ruiz-Pérez C, Lloret F, Julve M. Low-Dimensional 3d–4f Complexes Assembled by Low-Spin [FeIII(phen)(CN)4]− Anions. Inorg Chem 2013; 52:1525-37. [DOI: 10.1021/ic302278q] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Diana Visinescu
- Coordination
and Supramolecular Chemistry Laboratory, Institute of Physical Chemistry
“Ilie Murgulescu”, Romanian Academy, Splaiul Independentei 202, 060021 Bucharest, Romania
| | - Luminita Marilena Toma
- Departament de Química Inorgánica/Instituto
de Ciencia Molecular, Facultat de Química de la Universitat de València, C/Catedrático
José Beltrán 2, 46980 Paterna, Valencia, Spain
| | - Oscar Fabelo
- Instituto
de Ciencia de Materiales de Aragón, CSIC-Universidad de Zaragoza, Pedro Cerbuna 12, 50009 Zaragoza, Spain
- Institut Laue Langevin, B.P. 156, 6 Rue J. Horowitz, 38000 Grenoble, France
| | - Catalina Ruiz-Pérez
- Laboratorio de Rayos X y Materiales
Moleculares, Departamento de Física Fundamental II, Facultad de Física de la Universidad de La Laguna, Avda. Astrofísico Francisco Sanchez s/n, 38204 La Laguna,
Tenerife, Spain
| | - Francesc Lloret
- Departament de Química Inorgánica/Instituto
de Ciencia Molecular, Facultat de Química de la Universitat de València, C/Catedrático
José Beltrán 2, 46980 Paterna, Valencia, Spain
| | - Miguel Julve
- Departament de Química Inorgánica/Instituto
de Ciencia Molecular, Facultat de Química de la Universitat de València, C/Catedrático
José Beltrán 2, 46980 Paterna, Valencia, Spain
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24
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Zhu YY, Cui C, Zhang YQ, Jia JH, Guo X, Gao C, Qian K, Jiang SD, Wang BW, Wang ZM, Gao S. Zero-field slow magnetic relaxation from single Co(ii) ion: a transition metal single-molecule magnet with high anisotropy barrier. Chem Sci 2013. [DOI: 10.1039/c3sc21893g] [Citation(s) in RCA: 266] [Impact Index Per Article: 24.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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25
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Syntheses, structures and magnetic properties of cyano-bridged Sm(III)M(V) (M=Mo, W) assemblies with zigzag chains. INORG CHEM COMMUN 2012. [DOI: 10.1016/j.inoche.2012.07.047] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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26
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Henkelis JJ, Barnett SA, Harding LP, Hardie MJ. Coordination Polymers Utilizing N-Oxide Functionalized Host Ligands. Inorg Chem 2012; 51:10657-74. [DOI: 10.1021/ic300940k] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- James J. Henkelis
- School of
Chemistry, University of Leeds, Woodhouse
Lane, Leeds LS2 9JT, U.K
| | - Sarah A. Barnett
- Diamond Light Source, Harwell Science
and Innovation Campus, Didcot OX11 0DE, U.K
| | - Lindsay P. Harding
- Department of Chemical and Biological
Sciences, University of Huddersfield, Huddersfield
HD1 3DH, U.K
| | - Michaele J. Hardie
- School of
Chemistry, University of Leeds, Woodhouse
Lane, Leeds LS2 9JT, U.K
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27
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Senapati T, Pichon C, Ababei R, Mathonière C, Clérac R. Cyanido-Bridged Fe(III)–Mn(III) Heterobimetallic Materials Built From Mn(III) Schiff Base Complexes and Di- or Tri-Cyanido Fe(III) Precursors. Inorg Chem 2012; 51:3796-812. [DOI: 10.1021/ic2027708] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Tapas Senapati
- CNRS, CRPP, UPR 8641, Centre de Recherche Paul Pascal,
Equipe “Matériaux
Moléculaires Magnétiques”, 115 avenue du Dr.
Albert Schweitzer, F-33600 Pessac, France
- Univ. Bordeaux, CRPP,
UPR 8641, F-33600 Pessac, France
| | - Céline Pichon
- CNRS, CRPP, UPR 8641, Centre de Recherche Paul Pascal,
Equipe “Matériaux
Moléculaires Magnétiques”, 115 avenue du Dr.
Albert Schweitzer, F-33600 Pessac, France
- Univ. Bordeaux, CRPP,
UPR 8641, F-33600 Pessac, France
| | - Rodica Ababei
- CNRS, CRPP, UPR 8641, Centre de Recherche Paul Pascal,
Equipe “Matériaux
Moléculaires Magnétiques”, 115 avenue du Dr.
Albert Schweitzer, F-33600 Pessac, France
- Univ. Bordeaux, CRPP,
UPR 8641, F-33600 Pessac, France
- CNRS, ICMCB, UPR 9048, Institut de Chimie
de la Matière Condensée
de Bordeaux, 87 Avenue du Dr. Albert Schweitzer, F-33608 Pessac, France
- Univ. Bordeaux, ICMCB, UPR 9048, F-33608 Pessac, France
| | - Corine Mathonière
- CNRS, ICMCB, UPR 9048, Institut de Chimie
de la Matière Condensée
de Bordeaux, 87 Avenue du Dr. Albert Schweitzer, F-33608 Pessac, France
- Univ. Bordeaux, ICMCB, UPR 9048, F-33608 Pessac, France
| | - Rodolphe Clérac
- CNRS, CRPP, UPR 8641, Centre de Recherche Paul Pascal,
Equipe “Matériaux
Moléculaires Magnétiques”, 115 avenue du Dr.
Albert Schweitzer, F-33600 Pessac, France
- Univ. Bordeaux, CRPP,
UPR 8641, F-33600 Pessac, France
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28
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Jiang SD, Liu SS, Zhou LN, Wang BW, Wang ZM, Gao S. Series of Lanthanide Organometallic Single-Ion Magnets. Inorg Chem 2012; 51:3079-87. [DOI: 10.1021/ic202511n] [Citation(s) in RCA: 210] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shang-Da Jiang
- Beijing National Laboratory of Molecular
Science, State Key Laboratory of Rare Earth Materials Chemistry and
Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Shan-Shan Liu
- Beijing National Laboratory of Molecular
Science, State Key Laboratory of Rare Earth Materials Chemistry and
Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Li-Nan Zhou
- Beijing National Laboratory of Molecular
Science, State Key Laboratory of Rare Earth Materials Chemistry and
Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Bing-Wu Wang
- Beijing National Laboratory of Molecular
Science, State Key Laboratory of Rare Earth Materials Chemistry and
Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Zhe-Ming Wang
- Beijing National Laboratory of Molecular
Science, State Key Laboratory of Rare Earth Materials Chemistry and
Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Song Gao
- Beijing National Laboratory of Molecular
Science, State Key Laboratory of Rare Earth Materials Chemistry and
Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
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29
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Guo Y, Xu GF, Wang C, Cao TT, Tang J, Liu ZQ, Ma Y, Yan SP, Cheng P, Liao DZ. Cyano-bridged terbium(III)-chromium(III) bimetallic quasi-one-dimensional assembly exhibiting long-range magnetic ordering. Dalton Trans 2012; 41:1624-9. [PMID: 22159025 DOI: 10.1039/c1dt11655j] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new cyano-bridged Tb(III)-Cr(III) heterometallic complex [Tb(H(2)O)(2)(DMF)(4){Cr(CN)(6)}]·H(2)O (DMF = dimethylformamide) (1), assembled from paramagnetic hexacyanochromium(III) [Cr(CN)(6)](3-) building block and highly anisotropic terbium(III) ion has been prepared and structurally and magnetically characterized. Complex 1 shows one-dimensional (1D) zig-zag chain-like structural motif which is further extended into three-dimensional network through hydrogen-bonding interactions. The long-range magnetic ordering observed in complex 1, which is possibly due to interchain magnetic dipolar interactions, illuminates that this complex is a molecule-based magnet with critical temperature of about 5 K. This higher critical temperature among those of Ln(III)-Cr(III) heterometallic complexes exhibiting long-range magnetic ordering is probably due to the introduction of highly anisotropic terbium(III) ion.
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Affiliation(s)
- Yang Guo
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
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30
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Yao MX, Zheng Q, Gao F, Li YZ, Song Y, Zuo JL. Field-induced slow magnetic relaxation in chiral seven-coordinated mononuclear lanthanide complexes. Dalton Trans 2012; 41:13682-90. [DOI: 10.1039/c2dt31203d] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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31
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Zhou H, Diao GW, Qian SY, Yang XZ, Yuan AH, Song Y, Li YZ. Lanthanide-ion-tuned magnetic properties in a series of three-dimensional cyano-bridged LnIIIWV assemblies. Dalton Trans 2012; 41:10690-7. [DOI: 10.1039/c2dt30615h] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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32
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Sima WW, Zhang W. Synthesis, crystal structures and magnetic properties of two three-dimensional heterotrimetallic compounds [Cu(en)2Li(H2O)][Fe(CN)6] and [Cu(en)2Li(H2O)][Co(CN)6] (en = ethylenediamine). INORG CHEM COMMUN 2011. [DOI: 10.1016/j.inoche.2010.10.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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33
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Karabach YY, Guedes da Silva MFC, Kopylovich MN, Gil-Hernández B, Sanchiz J, Kirillov AM, Pombeiro AJL. Self-Assembled 3D Heterometallic CuII/FeII Coordination Polymers with Octahedral Net Skeletons: Structural Features, Molecular Magnetism, Thermal and Oxidation Catalytic Properties. Inorg Chem 2010; 49:11096-105. [DOI: 10.1021/ic101668f] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Yauhen Y. Karabach
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, TU Lisbon, Av. Rovisco Pais, 1049-001, Lisbon, Portugal
| | - M. Fátima C. Guedes da Silva
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, TU Lisbon, Av. Rovisco Pais, 1049-001, Lisbon, Portugal
- Universidade Lusófona de Humanidades e Tecnologias, ULHT Lisbon, Av. do Campo Grande, 376, 1749-024, Lisbon, Portugal
| | - Maximilian N. Kopylovich
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, TU Lisbon, Av. Rovisco Pais, 1049-001, Lisbon, Portugal
| | - Beatriz Gil-Hernández
- Departamento de Química Inorgánica, Facultad de Química, Grupo de Materiales Magnéticos, Universidad de La Laguna, C. Astrofísico F. Sánchez, s/n, 38206, La Laguna, Tenerife, Spain
| | - Joaquin Sanchiz
- Departamento de Química Inorgánica, Facultad de Química, Grupo de Materiales Magnéticos, Universidad de La Laguna, C. Astrofísico F. Sánchez, s/n, 38206, La Laguna, Tenerife, Spain
| | - Alexander M. Kirillov
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, TU Lisbon, Av. Rovisco Pais, 1049-001, Lisbon, Portugal
| | - Armando J. L. Pombeiro
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, TU Lisbon, Av. Rovisco Pais, 1049-001, Lisbon, Portugal
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34
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Jiang SD, Wang BW, Su G, Wang ZM, Gao S. A Mononuclear Dysprosium Complex Featuring Single-Molecule-Magnet Behavior. Angew Chem Int Ed Engl 2010; 49:7448-51. [DOI: 10.1002/anie.201004027] [Citation(s) in RCA: 564] [Impact Index Per Article: 40.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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35
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Jiang SD, Wang BW, Su G, Wang ZM, Gao S. A Mononuclear Dysprosium Complex Featuring Single-Molecule-Magnet Behavior. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201004027] [Citation(s) in RCA: 98] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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36
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Visinescu D, Fabelo O, Ruiz-Pérez C, Lloret F, Julve M. [Fe(phen)(CN)4]−: a suitable metalloligand unit to build 3d–4f heterobimetallic complexes with mixed bpym-cyano bridges (phen = 1,10-phenantroline, bpym = 2,2′-bipyrimidine). CrystEngComm 2010. [DOI: 10.1039/c002305a] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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37
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Liu CM, Zhang DQ, Zhu DB. Heptanuclear 3d–4f cluster complexes with a coaxial double-screw-propeller topology and diverse magnetic properties. Dalton Trans 2010; 39:11325-8. [DOI: 10.1039/c0dt01189d] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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38
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39
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Bi Y, Wang XT, Liao W, Wang X, Deng R, Zhang H, Gao S. Thiacalix[4]arene-Supported Planar Ln4 (Ln = TbIII, DyIII) Clusters: Toward Luminescent and Magnetic Bifunctional Materials. Inorg Chem 2009; 48:11743-7. [DOI: 10.1021/ic9017807] [Citation(s) in RCA: 135] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yanfeng Bi
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Graduate School of Chinese Academy of Sciences, Beijing 100049, China
| | - Xiu-Teng Wang
- 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, China
| | - Wuping Liao
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Xinwu Wang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Ruiping Deng
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Hongjie Zhang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Song Gao
- 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, China
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40
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Andruh M, Costes JP, Diaz C, Gao S. 3d−4f Combined Chemistry: Synthetic Strategies and Magnetic Properties. Inorg Chem 2009; 48:3342-59. [PMID: 19361237 DOI: 10.1021/ic801027q] [Citation(s) in RCA: 440] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Marius Andruh
- Inorganic Chemistry Laboratory, Faculty of Chemistry, University of Bucharest, Str. Dumbrava Rosie no. 23, 020464 Bucharest, Romania, Laboratoire de Chimie de Coordination du CNRS, UPR 8241, 205 Route de Narbonne, 31077 Toulouse Cedex 4, France, Departament de Quimica Inorgànica, Universitat de Barcelona, Martí i Franquès, 08028 Barcelona, Spain, and Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and
| | - Jean-Pierre Costes
- Inorganic Chemistry Laboratory, Faculty of Chemistry, University of Bucharest, Str. Dumbrava Rosie no. 23, 020464 Bucharest, Romania, Laboratoire de Chimie de Coordination du CNRS, UPR 8241, 205 Route de Narbonne, 31077 Toulouse Cedex 4, France, Departament de Quimica Inorgànica, Universitat de Barcelona, Martí i Franquès, 08028 Barcelona, Spain, and Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and
| | - Carmen Diaz
- Inorganic Chemistry Laboratory, Faculty of Chemistry, University of Bucharest, Str. Dumbrava Rosie no. 23, 020464 Bucharest, Romania, Laboratoire de Chimie de Coordination du CNRS, UPR 8241, 205 Route de Narbonne, 31077 Toulouse Cedex 4, France, Departament de Quimica Inorgànica, Universitat de Barcelona, Martí i Franquès, 08028 Barcelona, Spain, and Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and
| | - Song Gao
- Inorganic Chemistry Laboratory, Faculty of Chemistry, University of Bucharest, Str. Dumbrava Rosie no. 23, 020464 Bucharest, Romania, Laboratoire de Chimie de Coordination du CNRS, UPR 8241, 205 Route de Narbonne, 31077 Toulouse Cedex 4, France, Departament de Quimica Inorgànica, Universitat de Barcelona, Martí i Franquès, 08028 Barcelona, Spain, and Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and
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Cheng JW, Zhang J, Zheng ST, Yang GY. Linking Two Distinct Layered Networks of Nanosized {Ln18} and {Cu24} Wheels through Isonicotinate Ligands. Chemistry 2007; 14:88-97. [PMID: 17912733 DOI: 10.1002/chem.200700600] [Citation(s) in RCA: 104] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
A new series of heterolanthanide(III)-copper(I) wheel-cluster complexes [Ln6(micro3-O)2](IN)18-[Cu8(micro4-I)2(micro2-I)3].H3O (IN=isonicotinate; Ln=Y 1, Nd 2, Dy 3, Gd 4, Sm 5, Eu 6, Tb 7) were prepared by hydrothermal reaction at low pH. X-ray crystallographic studies reveal that two unusual trinuclear [Ln3(micro3-O)] and tetranuclear [Cu4(micro4-I)] cores are successfully used as secondary building units to make two different nanosized wheels [Ln18(micro3-O)6(CO2)48](6-), {Ln18}, and [Cu24(micro4-I)6(micro2-I)12]6+, {Cu24}, with 12-rings and a diameter of 26.7 and 26.4 A, respectively. The wheels are further assembled into two-dimensional (2D) {Ln18} and {Cu24} networks, the linkages between two distinct layered networks of {Ln18} and {Cu24} wheels by IN pillars along the c axis giving a series of unprecedented three-dimensional (3D) sandwich frameworks. To our knowledge, compounds 1-7 are the first examples containing two different layered networks of nanosized Ln and transition metal (TM) wheels in wheel-cluster chemistry. The IR, UV/Vis, thermogravimetric analysis (TGA), luminescent, and magnetic properties of these complexes were also studied.
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Affiliation(s)
- Jian-Wen Cheng
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter and Graduate School of the Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
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Przychodzeń P, Pełka R, Lewiński K, Supel J, Rams M, Tomala K, Sieklucka B. Tuning of Magnetic Properties of Polynuclear Lanthanide(III)−Octacyanotungstate(V) Systems: Determination of Ligand-Field Parameters and Exchange Interaction. Inorg Chem 2007; 46:8924-38. [PMID: 17845030 DOI: 10.1021/ic700795q] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The self-assembly reaction between trivalent lanthanide ions, 2,2':6',2' '-terpyridine (terpy) ligand, and octacyanotungstate(V) leads to the formation of two series of isomorphous cyano-bridged compounds: (i) one-dimensional (1-D) chains [Ln(terpy)(DMF)(4)][W(CN)(8)].6H(2)O.C(2)H(5)OH (Ln = Ce-Dy) and (ii) dinuclear molecules [Ln(terpy)(DMF)(2)(H(2)O)(2)][W(CN)(8)].3H(2)O (Ln = Ho, Er, Yb) and the ionic [Tm(III)(terpy)(DMF)(2)(H(2)O)(3)][WV(CN)(8)].4H(2)O.DMF (DMF = N,N-dimethylformamide) system. The crystal structures of 1-D chains consist of alternating {[W(CN)(8)]} and {[Ln(terpy)]} building blocks. The neighboring chains are weakly linked through the pi-pi stacking interactions of the aromatic rings, leading to two-dimensional supramolecular layers. The dinuclear species are weakly linked through the hydrogen bonds between H2O molecules and terminal cyano ligands resulting in a columnlike arrangement of dimers. Taking into account the ligand-field splitting and the exchange interaction, we have estimated the magnetic couplings between the Ln(III) and WV centers in a series of polycrystalline 1-D chains and in dimeric systems. The corresponding exchange constants have been shown to change the sign along the series of chains. The coupling is antiferromagnetic for 1 (J = -0.24 cm(-1)) and 2 (J = -0.07 cm(-1)), whereas 3 (J = +0.47 cm(-1)), 7 (J = +0.28 cm(-1)), and 8 (J = +0.23 cm(-1)) have ferromagnetic character. In the case of dimeric systems, the coupling constants seem to be independent of the lanthanide center. The splitting structures of the ground-state multiplets of the Ln(III) centers have been shown to explain the temperature dependences of the magnetic susceptibilities.
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Affiliation(s)
- Paweł Przychodzeń
- Faculty of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Kraków, Poland
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The magnetic anisotropy and assembling of the lanthanide coordination units in [Fe(bpca)2][Er(NO3)3(H2O)4]NO3. Polyhedron 2007. [DOI: 10.1016/j.poly.2006.10.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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