1
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Miao CQ, Wang N, Ling YN, Ma XQ, Chen YX, Wang RF, Hou LH, Hua YP, Kang MY, Fang M. LnIII2 compounds constructing by polydentate Schiff base ligand and β-diketonate coligand: structures, magnetocaloric effect and SMMs behaviors. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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2
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Synthesis and structure of new europium(ɪɪɪ) and terbium(ɪɪɪ) coordination polymers with trans-1,4-cyclohexanedicarboxylic acid. Russ Chem Bull 2022. [DOI: 10.1007/s11172-022-3498-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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3
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Synthesis, Crystal Structures, Photoluminescence and Magnetic Properties of Lanthanide(III) Complexes Based on 2-(Thiophen-2-ylselanyl)acetic Acid Ligand. J CLUST SCI 2022. [DOI: 10.1007/s10876-022-02266-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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4
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Sushila, Shivam K, Venugopalan P, Rani J, Tian H, Goswami S, Patra R. Design of Dinuclear Lanthanide Complexes from N
2
O
2
Donor Ligand for Single Molecule Magnets: Crystalline Architecture and Slow Magnetic Relaxation Studies. ChemistrySelect 2022. [DOI: 10.1002/slct.202103720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Sushila
- Department of Chemistry and Centre for Advance Studies Panjab University Chandigarh India
| | - Kumar Shivam
- Amity Institute of Click Chemistry Research & Studies (AICCRS) Amity University Noida India
| | - Paloth Venugopalan
- Department of Chemistry and Centre for Advance Studies Panjab University Chandigarh India
| | - Jyoti Rani
- School of Advance Chemical Sciences Shoolini University Solan Himachal Pradesh India
| | - Haiquan Tian
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology School of Chemistry and Chemical Engineering Liaocheng University Liaocheng 252059 P. R. China
| | - Soumyabrata Goswami
- Department of Chemistry Amity Institute of Applied Sciences Amity University Kolkata India
| | - Ranjan Patra
- Department of Chemistry and Centre for Advance Studies Panjab University Chandigarh India
- Amity Institute of Click Chemistry Research & Studies (AICCRS) Amity University Noida India
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5
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Lu YB, Wu JW, Zhu SD, Wang SQ, Zhang SY, Liu CM, Li R, Li J, Ai JH, Xie YR. 3-Pyridylacetic-Based Lanthanide Complexes Exhibiting Magnetic Entropy Changes, Single-Molecule Magnet, and Fluorescence. ACS OMEGA 2022; 7:2604-2612. [PMID: 35097258 PMCID: PMC8793079 DOI: 10.1021/acsomega.1c04728] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 11/30/2021] [Indexed: 06/14/2023]
Abstract
Four complexes from lanthanides, 3-pyridylacetate, and 1,10-phenanthroline, formulated as [Ln2(3-PAA)2(μ-Cl)2(phen)4](ClO4)2 [Ln = Gd(1), Dy(2), Eu(3), Tb(4), 3-PAA = 3-pyridylacetic acid, phen = 1,10-phenanthroline], were obtained. The four compounds were characterized by IR spectra, thermogravimetric analyses, powder X-ray diffraction, and single-crystal X-ray diffraction. Compounds 1-4 are isomorphous, and they have a dinuclear structure. Magnetic studies reveal that 1 shows the magnetocaloric effect with -ΔS m max = 19.03 J kg-1 K-1 at 2 K for ΔH = 5 T, and 2 displays a field-induced single-molecule magnet with U eff = 19.02 K. The photoluminescent spectra of 3 and 4 exhibit strong characteristic emission, which demonstrate that the ligand-to-EuIII/TbIII energy transfer is efficient.
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Affiliation(s)
- Ying-Bing Lu
- College
of Chemistry and Chemical Engineering, Gannan
Normal University, Ganzhou 341000, P. R. China
- National-Local
Joint Engineering Research Center of Heavy Metals Pollutants Control
and Resource Utilization, Nanchang Hangkong
University, Nanchang 330000, P. R. China
| | - Jun-Wei Wu
- College
of Chemistry and Chemical Engineering, Gannan
Normal University, Ganzhou 341000, P. R. China
| | - Shui-Dong Zhu
- College
of Chemistry and Chemical Engineering, Gannan
Normal University, Ganzhou 341000, P. R. China
| | - Sheng-Qian Wang
- College
of Chemistry and Chemical Engineering, Gannan
Normal University, Ganzhou 341000, P. R. China
| | - Shi-Yong Zhang
- College
of Chemistry and Chemical Engineering, Gannan
Normal University, Ganzhou 341000, P. R. China
| | - Cai-Ming Liu
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Organic Solids, Institute of Chemistry,
Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Rong Li
- School
of Materials Science & Engineering, Hubei University, Wuhan 430062, P. R. China
| | - Juan Li
- College
of Chemistry and Chemical Engineering, Gannan
Normal University, Ganzhou 341000, P. R. China
| | - Jia-Hao Ai
- College
of Chemistry and Chemical Engineering, Gannan
Normal University, Ganzhou 341000, P. R. China
| | - Yong-Rong Xie
- College
of Chemistry and Chemical Engineering, Gannan
Normal University, Ganzhou 341000, P. R. China
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6
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Wang Q, Gao HM, Xue WJ, Chen KY, Zhang Q, Huang M, Wang RF, Fan WL, Hua YP, Fang M. Four Ln2 compounds constructed by a polydentate Schiff base ligand: Gd2 compound displaying large magnetocaloric effect and Dy2 compound showing single-molecule magnet behavior. Polyhedron 2022. [DOI: 10.1016/j.poly.2021.115578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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7
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Yu S, Hu HC, Liu D, Liang Y, Liang F, Yin B, Chen Z. Structural and magnetic studies of six-coordinated Schiff base Dy(III) complexes. Inorg Chem Front 2022. [DOI: 10.1039/d2qi00356b] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
With the aim to tune magnetic anisotropies of six-coordinated Dy(III) complexes, four bis-Schiff bases bearing different spacers and one mono-Schiff base were designed, which are bis(2-hydroxylnaphthalenylmethylene)hydrazine (H2L1), bis(2-hydroxylnaphthylmethylene)ethylenediamine (H2L2), bis(2-hydroxylnaphthylmethylene)-propylenediamine...
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8
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Crystal Structures, Thermal and Luminescent Properties of Gadolinium(III) Trans-1,4-cyclohexanedicarboxylate Metal-Organic Frameworks. CRYSTALS 2021. [DOI: 10.3390/cryst11111375] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Four new gadolinium(III) metal-organic frameworks containing 2,2′-bipyridyl (bpy) or 1,10-phenanthroline (phen) chelate ligands and trans-1,4-cyclohexanedicarboxylate (chdc2−) were synthesized. Their crystal structures were determined by single-crystal X-ray diffraction analysis. All four coordination frameworks are based on the binuclear carboxylate building units. In the compounds [Gd2(bpy)2(chdc)3]·H2O (1) and [Gd2(phen)2(chdc)3]·0.5DMF (2), the six-connected {Ln2(L)2(OOCR)6} blocks form a 3D network with the primitive cubic (pcu) topology. In the compounds [Gd2(NO3)2(phen)2(chdc)2]·2DMF (3) and [Gd2Cl2(phen)2(chdc)2]·0.3DMF·2.2dioxane (4), the four-connected {Ln2(L)2(X)2OOCR)4} units (where X = NO3− for 3 or Cl− for 4) form a 2D square-grid (sql) network. The solid-state luminescent properties were investigated for the synthesized frameworks. Bpy-containing compound 1 shows no luminescence, possibly due to the paramagnetic quenching by Gd3+ cation. In contrast, the phenathroline-containing MOFs 2–4 possess yellow emission under visible excitation (λex = 460 nm) with the tuning of the characteristic wavelength by the coordination environment of the metal center.
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9
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Demakov PA, Vasileva AA, Volynkin SS, Ryadun AA, Samsonenko DG, Fedin VP, Dybtsev DN. Cinnamal Sensing and Luminescence Color Tuning in a Series of Rare-Earth Metal-Organic Frameworks with Trans-1,4-cyclohexanedicarboxylate. Molecules 2021; 26:5145. [PMID: 34500580 PMCID: PMC8433715 DOI: 10.3390/molecules26175145] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 08/21/2021] [Accepted: 08/23/2021] [Indexed: 12/27/2022] Open
Abstract
Three isostructural metal-organic frameworks ([Ln2(phen)2(NO3)2(chdc)2]·2DMF (Ln3+ = Y3+ for 1, Eu3+ for 2 or Tb3+ for 3; phen = 1,10-phenanthroline; H2chdc = trans-1,4-cyclohexanedicarboxylic acid) were synthesized and characterized. The compounds are based on a binuclear block {M2(phen)2(NO3)2(OOCR)4} assembled into a two-dime nsional square-grid network containing tetragonal channels with 26% total solvent-accessible volume. Yttrium (1)-, europium (2)- and terbium (3)-based structures emit in the blue, red and green regions, respectively, representing the basic colors of the standard RGB matrix. A doping of Eu3+ and/or Tb3+ centers into the Y3+-based phase led to mixed-metal compositions with tunable emission color and high quantum yields (QY) up to 84%. The bright luminescence of a suspension of microcrystalline 3 in DMF (QY = 78%) is effectively quenched by diluted cinnamaldehyde (cinnamal) solutions at millimolar concentrations, suggesting a convenient and analytically viable sensing method for this important chemical.
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Affiliation(s)
- Pavel A. Demakov
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia; (A.A.V.); (S.S.V.); (A.A.R.); (D.G.S.); (V.P.F.); (D.N.D.)
| | - Alena A. Vasileva
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia; (A.A.V.); (S.S.V.); (A.A.R.); (D.G.S.); (V.P.F.); (D.N.D.)
- Department of Natural Sciences, Novosibirsk State University, 2 Pirogova St., 630090 Novosibirsk, Russia
| | - Sergey S. Volynkin
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia; (A.A.V.); (S.S.V.); (A.A.R.); (D.G.S.); (V.P.F.); (D.N.D.)
| | - Alexey A. Ryadun
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia; (A.A.V.); (S.S.V.); (A.A.R.); (D.G.S.); (V.P.F.); (D.N.D.)
| | - Denis G. Samsonenko
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia; (A.A.V.); (S.S.V.); (A.A.R.); (D.G.S.); (V.P.F.); (D.N.D.)
| | - Vladimir P. Fedin
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia; (A.A.V.); (S.S.V.); (A.A.R.); (D.G.S.); (V.P.F.); (D.N.D.)
| | - Danil N. Dybtsev
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia; (A.A.V.); (S.S.V.); (A.A.R.); (D.G.S.); (V.P.F.); (D.N.D.)
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10
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Liu CM, Sun R, Wang BW, Wu F, Hao X, Shen Z. Homochiral Ferromagnetic Coupling Dy 2 Single-Molecule Magnets with Strong Magneto-Optical Faraday Effects at Room Temperature. Inorg Chem 2021; 60:12039-12048. [PMID: 34346678 DOI: 10.1021/acs.inorgchem.1c01218] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
By the bridging action of the 6-chloro-2-hydroxypyridine (Hchp) ligand and the terminal coordination role of the homochiral ligand, (-)/(+)-3-trifluoroacetyl camphor (l-Htfc/d-Htfc), a pair of enantiomerically pure dysprosium(III) dinuclear complexes, [Dy2(l-tfc)4(chp)2(MeOH)2] (l-1) and [Dy2(d-tfc)4(chp)2(MeOH)2] (d-1), was obtained. Their circular dichroism (CD) spectra verified their enantiomeric nature. Magnetic investigation indicated that they exhibit ferromagnetic interaction and good zero field single-molecule magnet (SMM) properties. The Ueff/k values of l-1 and d-1 at 0 Oe are 180.5 and 181.3 K, respectively, which are large values for homochiral Dy(III) SMMs. A reasonable explanation for the magnetic properties of l-1 and d-1 was supplied by ab initio calculations. Remarkably, magnetic circular dichroism (MCD) investigation revealed that the chiral Dy2 enantiomers show a strong magneto-optical Faraday effect at room temperature, suggesting potential applications in magneto-optical devices.
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Affiliation(s)
- Cai-Ming Liu
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory for Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.,School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Rong Sun
- State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Bing-Wu Wang
- State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Fan Wu
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Xiang Hao
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory for Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Zhen Shen
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
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11
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Fang Y, Sun R, Sun AH, Sun HL, Gao S. The construction of dynamic dysprosium-carboxylate ribbons by utilizing the hybrid-ligand conception. Dalton Trans 2021; 50:1246-1252. [PMID: 33410827 DOI: 10.1039/d0dt03589k] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
By utilizing the hybrid-ligand conception, three novel dysprosium complexes Dy(2-py-4-pmc)(L)(H2O) (H2-py-4-pmc = 2-(2-pyridyl)pyrimidine-4-carboxylic acid; L = fumarate (fum, 1), succinate (suc, 2), or pimelate (pim, 3)) have been successfully synthesized. Structural analysis reveals that the dicarboxylate ligands connect 2-py-4-pmc--protected Dy3+ to form one-dimensional molecular ribbons. Magnetic measurements indicate that the three complexes exhibit typical slow magnetic relaxation under a zero dc field with effective reversal barriers Ueff of 180 K, 145 K and 137 K for 1-3, respectively, which is mainly attributed to the strong Ising anisotropy of dysprosium ions induced by the appropriate arrangement of carboxylate groups. Ab initio calculations demonstrate that the charge distribution around dysprosium ions and the magnetic interactions between them are key contributions to their different dynamic behaviour.
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Affiliation(s)
- Yu Fang
- Department of Chemistry and Beijing Key Laboratory of Energy Conversion and Storage Materials, Beijing Normal University, Beijing 100875, P. R. China.
| | - Rong Sun
- 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, P. R. China.
| | - Ai-Huan Sun
- Department of Chemistry and Beijing Key Laboratory of Energy Conversion and Storage Materials, Beijing Normal University, Beijing 100875, P. R. China.
| | - Hao-Ling Sun
- Department of Chemistry and Beijing Key Laboratory of Energy Conversion and Storage Materials, Beijing Normal University, Beijing 100875, P. R. China.
| | - Song Gao
- 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, P. R. China.
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12
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Designing, spectroscopic and structural characterization and evaluation of biological potential as well as molecular docking studies of Zn(II)-based metallo-pharmaceuticals. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2021. [DOI: 10.1007/s13738-020-02142-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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13
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Liu C, Hao X, Zhang D. Effects of substituents on bridging ligands on the single‐molecule magnet properties of Zn
2
Dy
2
cluster complexes. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Cai‐Ming Liu
- Beijing National Laboratory for Molecular Sciences, Center for Molecular Science, Key Laboratory of Organic Solids, Institute of Chemistry, CAS Research/Education Center for Excellence in Molecular Science Chinese Academy of Sciences Beijing 100190 China
| | - Xiang Hao
- Beijing National Laboratory for Molecular Sciences, Center for Molecular Science, Key Laboratory of Organic Solids, Institute of Chemistry, CAS Research/Education Center for Excellence in Molecular Science Chinese Academy of Sciences Beijing 100190 China
| | - De‐Qing Zhang
- Beijing National Laboratory for Molecular Sciences, Center for Molecular Science, Key Laboratory of Organic Solids, Institute of Chemistry, CAS Research/Education Center for Excellence in Molecular Science Chinese Academy of Sciences Beijing 100190 China
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14
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Dong L, Lu YB, Zhu SD, Wu JW, Zhang XT, Liao Y, Liu CM, Liu SJ, Xie YR, Zhang SY. A new family of dinuclear lanthanide complexes exhibiting luminescence, magnetic entropy changes and single molecule magnet behaviors. CrystEngComm 2021. [DOI: 10.1039/d0ce01477j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Four isomorphic and dinuclear lanthanide complexes were synthesized. Complexes EuIII and TbIII exhibit strong emissions, while GdIII shows the magnetocaloric effect and DyIII displays a single-molecule magnet.
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15
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Liu CM, Hao X. Magnetic relaxation in two chain-like Zn2Dy2 Schiff base coordination polymers bridged by tetraoxolene and its one-electron reduced radical. NEW J CHEM 2021. [DOI: 10.1039/d1nj04299h] [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
Two chain-like Zn–Dy anilate radical coordination polymers with Schiff base ligands show magnetic relaxation behaviors.
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Affiliation(s)
- Cai-Ming Liu
- Beijing National Laboratory for Molecular Sciences, Center for Molecular Science, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xiang Hao
- Beijing National Laboratory for Molecular Sciences, Center for Molecular Science, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
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16
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Liu C, Hao X, Zhang D. CO
2
‐fixation into carbonate anions for the construction of 3d‐4f cluster complexes with salen‐type Schiff base ligands: from molecular magnetic refrigerants to luminescent single‐molecule magnets. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5893] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Cai‐Ming Liu
- Beijing National Laboratory for Molecular Sciences, Center for Molecular Science, Key Laboratory of Organic Solids, Institute of Chemistry, CAS Research/Education Center for Excellence in Molecular Science Chinese Academy of Sciences Beijing 100190 China
| | - Xiang Hao
- Beijing National Laboratory for Molecular Sciences, Center for Molecular Science, Key Laboratory of Organic Solids, Institute of Chemistry, CAS Research/Education Center for Excellence in Molecular Science Chinese Academy of Sciences Beijing 100190 China
| | - De‐Qing Zhang
- Beijing National Laboratory for Molecular Sciences, Center for Molecular Science, Key Laboratory of Organic Solids, Institute of Chemistry, CAS Research/Education Center for Excellence in Molecular Science Chinese Academy of Sciences Beijing 100190 China
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17
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Dasari S, Maparu AK, Abbas Z, Kumar P, Birla H, Sivakumar S, Patra AK. Bimetallic Europium and Terbium Complexes Containing Substituted Terpyridines and the NSAID Drug Tolfenamic Acid: Structural Differences, Luminescence Properties, and Theranostic Applications. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000443] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Srikanth Dasari
- Department of Chemistry; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
| | - Auhin Kumar Maparu
- Department of Chemical Engineering; Center for Environmental Science and Engineering; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
| | - Zafar Abbas
- Department of Chemistry; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
| | - Priyaranjan Kumar
- Department of Chemistry; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
| | - Hariom Birla
- Department of Chemistry; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
| | - Sri Sivakumar
- Department of Chemical Engineering; Center for Environmental Science and Engineering; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
| | - Ashis K. Patra
- Department of Chemistry; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
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18
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Zhang J, Xu S, Liu S, Hu J, Qiao Y, Liu B. Two Series of Substituent‐Group‐Directed Adipate‐Based Lanthanide Coordination Polymers: Syntheses, Structures, Photoluminescence, and Magnetism. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Ju‐Wen Zhang
- Department of Chemistry Bohai University 121013 Jinzhou P.R. China
- College of Chemistry and Chemical Engineering Professional Technology Innovation Center of Liaoning Province for Conversion Materials of Solar Cell Bohai University 121013 Jinzhou P.R. China
| | - Shuang Xu
- Department of Chemistry Bohai University 121013 Jinzhou P.R. China
| | - Sai‐Nan Liu
- Department of Chemistry Bohai University 121013 Jinzhou P.R. China
| | - Jing Hu
- Department of Chemistry Bohai University 121013 Jinzhou P.R. China
| | - Yu‐Xia Qiao
- Department of Chemistry Bohai University 121013 Jinzhou P.R. China
| | - Bin‐Qiu Liu
- Department of Chemistry Bohai University 121013 Jinzhou P.R. China
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19
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Wang WM, Hu XY, Yang Y, Zhao JQ, Zhang YX, Kang XM, Wu ZL. Modulation of magnetic relaxation behaviors via replacing coordinated solvents in a series of linear tetranuclear Dy4 complexes. NEW J CHEM 2020. [DOI: 10.1039/d0nj01830a] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Four linear tetranuclear Dy4 complexes with different coordinated solvents exhibit distinct magnetic relaxation behaviors.
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Affiliation(s)
- Wen-Min Wang
- Department of Chemistry
- Taiyuan Normal University
- Jinzhong 030619
- China
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education)
| | - Xin-Yan Hu
- Department of Chemistry
- Taiyuan Normal University
- Jinzhong 030619
- China
| | - Yang Yang
- Department of Chemistry
- Taiyuan Normal University
- Jinzhong 030619
- China
| | - Jia-Qi Zhao
- Department of Chemistry
- Taiyuan Normal University
- Jinzhong 030619
- China
| | - Ya-Xin Zhang
- Department of Chemistry
- Taiyuan Normal University
- Jinzhong 030619
- China
| | - Xiao-Min Kang
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education)
- Nankai University
- Tianjin 300071
- China
| | - Zhi-Lei Wu
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education)
- Nankai University
- Tianjin 300071
- China
- Key Laboratory of Analytical Science and Technology of Hebei Province
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20
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Liu CM, Zhang DQ, Hao X, Zhu DB. Assembly of chiral 3d–4f wheel-like cluster complexes with achiral ligands: single-molecule magnetic behavior and magnetocaloric effect. Inorg Chem Front 2020. [DOI: 10.1039/d0qi00632g] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
With the help of perchlorate ions, chiral M3Ln3 wheel-like cluster complexes were constructed from achiral ligands, and showed single-molecule magnetic behavior and magnetocaloric effect.
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Affiliation(s)
- Cai-Ming Liu
- Beijing National Laboratory for Molecular Sciences
- Center for Molecular Science
- Key Laboratory of Organic Solids
- Institute of Chemistry
- Chinese Academy of Sciences
| | - De-Qing Zhang
- Beijing National Laboratory for Molecular Sciences
- Center for Molecular Science
- Key Laboratory of Organic Solids
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Xiang Hao
- Beijing National Laboratory for Molecular Sciences
- Center for Molecular Science
- Key Laboratory of Organic Solids
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Dao-Ben Zhu
- Beijing National Laboratory for Molecular Sciences
- Center for Molecular Science
- Key Laboratory of Organic Solids
- Institute of Chemistry
- Chinese Academy of Sciences
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21
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Zhang W, Xu SM, Zhu ZX, Ru J, Zhang YQ, Yao MX. Strong intramolecular DyIII–DyIII magnetic couplings up to 15.00 cm−1 in phenoxyl-bridged dinuclear 4f complexes. NEW J CHEM 2020. [DOI: 10.1039/c9nj05971g] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Unexpectedly, intramoleular DyIII–DyIII magnetic couplings are up to 15.00 cm−1 in the phenolate-bridged Dy2 complexes. And single-molecule magnet behavior is exhibited with effective energy of 76.18 K under zero dc field.
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Affiliation(s)
- Wei Zhang
- College of Chemistry & Molecular Engineering
- Nanjing Tech University
- Nanjing
- P. R. China
| | - Shao-Min Xu
- College of Chemistry & Molecular Engineering
- Nanjing Tech University
- Nanjing
- P. R. China
| | - Zhao-Xia Zhu
- College of Chemistry & Molecular Engineering
- Nanjing Tech University
- Nanjing
- P. R. China
| | - Jing Ru
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- P. R. China
| | - Yi-Quan Zhang
- Jiangsu Key Lab for NSLSCS
- School of Physical Science and Technology
- Nanjing Normal University
- Nanjing 210023
- China
| | - Min-Xia Yao
- College of Chemistry & Molecular Engineering
- Nanjing Tech University
- Nanjing
- P. R. China
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22
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Liu CM, Zhang DQ, Hao X, Zhu DB. Zn2Ln2 complexes with carbonate bridges formed by the fixation of carbon dioxide in the atmosphere: single-molecule magnet behaviour and magnetocaloric effect. Dalton Trans 2020; 49:2121-2128. [DOI: 10.1039/c9dt04480a] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
In the self-assembly process, CO2 in the air is automatically fixed to Zn2Ln2 cluster molecular materials.
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Affiliation(s)
- Cai-Ming Liu
- Beijing National Laboratory for Molecular Sciences
- Center for Molecular Science
- Key Laboratory of Organic Solids
- Institute of Chemistry
- Chinese Academy of Sciences
| | - De-Qing Zhang
- Beijing National Laboratory for Molecular Sciences
- Center for Molecular Science
- Key Laboratory of Organic Solids
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Xiang Hao
- Beijing National Laboratory for Molecular Sciences
- Center for Molecular Science
- Key Laboratory of Organic Solids
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Dao-Ben Zhu
- Beijing National Laboratory for Molecular Sciences
- Center for Molecular Science
- Key Laboratory of Organic Solids
- Institute of Chemistry
- Chinese Academy of Sciences
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23
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Lu YB, Wang SH, Zhu SD, Zhuo YQ, Lin XL, Yang GM, Xie YR. The syntheses, structures, magnetic and luminescent properties of five new lanthanide(III) complexes based on tetrazole 1-acetic ligand. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2019.107667] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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24
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Magnetic Behavior of Luminescent Dinuclear Dysprosium and Terbium Complexes Derived from Phenoxyacetic Acid and 2,2’-Bipyridine. MAGNETOCHEMISTRY 2019. [DOI: 10.3390/magnetochemistry5040056] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Two dinuclear lanthanide complexes [Dy2(L1)6(L2)2]·2EtOH (1) and [Tb2(L1)6(L2)2]·2EtOH (2) (HL1 = phenoxyacetic acid and L2 = 2,2’-bipyridine) were synthesized and the crystal structures were determined. In both complexes, the lanthanide centers are nine-coordinated and have a muffin geometry. Detailed magnetic study reveals the presence of field-induced single molecule magnet (SMM) behavior for complex 1, whereas complex 2 is non-SMM in nature. Further magnetic study with 1’, yttrium doped magnetically diluted sample of 1, disclosed the presence of Orbach and Raman relaxation processes with effective energy barrier, ∆E = 16.26 cm−1 and relaxation time, τo = 2.42 × 10−8 s. Luminescence spectra for complexes 1 and 2 in acetonitrile were studied which show characteristic emission peaks for DyIII and TbIII ions, respectively.
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25
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Hu BW, Zhu WQ, Shi WW, Chen P, Li QW, Yin GP. Structural Modulation of Coordination Polymers by Heterometallic Approach. Z Anorg Allg Chem 2019. [DOI: 10.1002/zaac.201900095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Bo-Wen Hu
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage; School of Chemistry and Chemical Engineering; Harbin Institute of Technology; 150001 Harbin P. R. China
| | - Wen-Qi Zhu
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage; School of Chemistry and Chemical Engineering; Harbin Institute of Technology; 150001 Harbin P. R. China
| | - Wei-Wei Shi
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage; School of Chemistry and Chemical Engineering; Harbin Institute of Technology; 150001 Harbin P. R. China
| | - Peng Chen
- School of Chemistry and Material Science; Heilongjiang University; 150080 Harbin P. R. China
| | - Quan-Wen Li
- College of Chemistry; Nankai University; 300071 Tianjin P. R. China
| | - Ge-Ping Yin
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage; School of Chemistry and Chemical Engineering; Harbin Institute of Technology; 150001 Harbin P. R. China
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26
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Hu BW, Zhu YJ, Du L, Mu TS, Zhu WQ, Yin GP, Chen P, Li QW. Heterometallic Metal-Organic Frameworks approach to enhancing lithium storage for their derivatives as anodes materials. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.04.049] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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27
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Zhang K, Li GP, Montigaud V, Cador O, Le Guennic B, Tang J, Wang YY. Tetranuclear dysprosium single-molecule magnets: tunable magnetic interactions and magnetization dynamics through modifying coordination number. Dalton Trans 2019; 48:2135-2141. [PMID: 30667435 DOI: 10.1039/c8dt05004j] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The study of mononuclear lanthanide-based systems, where the observed Single Molecule Magnets (SMMs) properties originate from the local magnetic anisotropy of the single lanthanide ion, has been extensively investigated in the literature. The case for polynuclear lanthanide SMMs becomes more challenging both experimentally and theoretically due to the complexity of such architectures involving interactions between the magnetic centers. Much interest was devoted to the study of the structural effect on the magnetic interactions and relaxation dynamics. However, the understanding of the structural influence on those two factors remains a difficult task. To address this issue, a system containing two structurally related tetranuclear Dy(iii) SMMs, namely [Dy4(L)4(OH)2(DMF)4(NO3)2]·2(DMF)·(H2O) (1) and [Dy4(L)4(OH)2(DMF)2(NO3)2] (2) (H2L = 2-(2-hydroxy-3-methoxybenzylideneamino)phenol), is introduced and investigated. Through modifying the ligands on the changeable coordination sites, the intramolecular magnetic interactions and relaxation dynamics in these two Dy(iii)4 SMMs can be tuned. Both complexes exhibit slow relaxation of their magnetization with a relaxation barrier of 114 K for complex 2 while a blocking temperature below 2 K is observed for complex 1. Ab initio calculations reveal that changes in coordination numbers and geometries on the Dy(iii) sites can significantly affect the magnetic interactions as well as single-ion anisotropy. The combination of experimental work and ab initio calculations offers insight into the relationship between structures and magnetic properties and sheds light on the rational design of future polynuclear lanthanide SMMs with enhanced magnetic properties.
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Affiliation(s)
- Kun Zhang
- School of Textile Science and Engineering, Xi'an Polytechnic University, Xi'an, 710048, P.R. China.
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28
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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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29
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Synthesis of five isostructural tetranuclear Fe2Ln2 (Ln = Gd, Tb, Dy, Ho, Er) complexes with an “inverse butterfly” core. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.06.051] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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30
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Liu CM, Zhang DQ, Zhang YQ, Li M, Zhu DB. Both magnetic relaxation and luminescence of Zn2Dy2 cluster complexes regulated by the bis-imine chain in Schiff base ligands. NEW J CHEM 2019. [DOI: 10.1039/c9nj03659h] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The bis-imine bridge in Schiff base ligands has effects on the magnetic relaxation and luminescence of two Zn2Dy2 cluster complexes.
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Affiliation(s)
- Cai-Ming Liu
- Beijing National Laboratory for Molecular Sciences
- Center for Molecular Science
- Key Laboratory of Organic Solids
- Institute of Chemistry
- Chinese Academy of Sciences
| | - De-Qing Zhang
- Beijing National Laboratory for Molecular Sciences
- Center for Molecular Science
- Key Laboratory of Organic Solids
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Yi-Quan Zhang
- Jiangsu Key Laboratory for NSLSCS
- School of Physical Science and Technology
- Nanjing Normal University
- Nanjing
- China
| | - Miao Li
- Jiangsu Key Laboratory for NSLSCS
- School of Physical Science and Technology
- Nanjing Normal University
- Nanjing
- China
| | - Dao-Ben Zhu
- Beijing National Laboratory for Molecular Sciences
- Center for Molecular Science
- Key Laboratory of Organic Solids
- Institute of Chemistry
- Chinese Academy of Sciences
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31
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Sran BS, Gonzalez JF, Montigaud V, Le Guennic B, Pointillart F, Cador O, Hundal G. Structural and magnetic investigations of a binuclear coordination compound of dysprosium(iii) dinitrobenzoate. Dalton Trans 2019; 48:3922-3929. [DOI: 10.1039/c8dt04253e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Dysprosium(iii) dinitrobenzonate as a new single molecule magnet.
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Affiliation(s)
- Balkaran Singh Sran
- Department of Chemistry
- UGC Sponsored Centre of Advance Studies-II
- Guru Nanak Dev University
- Amritsar-143005
- India
| | - Jessica Flores Gonzalez
- 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
| | - Boris Le Guennic
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226
- 35000 Rennes
- France
| | - Fabrice Pointillart
- 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
| | - Geeta Hundal
- Department of Chemistry
- UGC Sponsored Centre of Advance Studies-II
- Guru Nanak Dev University
- Amritsar-143005
- India
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32
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33
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Müller D, Knoll C, Herrmann A, Savasci G, Welch JM, Artner W, Ofner J, Lendl B, Giester G, Weinberger P, Steinhauser G. Azobis[tetrazolide]-Carbonates of the Lanthanides - Breaking the Gadolinium Break. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800218] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Danny Müller
- Institute of Applied Synthetic Chemistry; TU Wien; Getreidemarkt 9/163-AC 1060 Vienna Austria
| | - Christian Knoll
- Institute of Applied Synthetic Chemistry; TU Wien; Getreidemarkt 9/163-AC 1060 Vienna Austria
| | | | - Gökcen Savasci
- Theoretical Chemistry Group; University of Munich (LMU); Butenandtstr. 7 (C) 81377 München Germany
| | - Jan M. Welch
- Atominstitut; TU Wien; Stadionallee 2 1020 Vienna Austria
| | - Werner Artner
- X-ray Center; TU Wien; Getreidemarkt 9 1060 Vienna Austria
| | - Johannes Ofner
- Institute of Chemical Technologies and Analytics; TU Wien; Getreidemarkt 9 1060 Vienna Austria
| | - Bernhard Lendl
- Institute of Chemical Technologies and Analytics; TU Wien; Getreidemarkt 9 1060 Vienna Austria
| | - Gerald Giester
- Department of Mineralogy and Crystallography; University of Vienna; Althanstraße 14 (UZA 2) 1090 Vienna Austria
| | - Peter Weinberger
- Institute of Applied Synthetic Chemistry; TU Wien; Getreidemarkt 9/163-AC 1060 Vienna Austria
| | - Georg Steinhauser
- Institute of Radiation Protection and Radioecology; Leibniz Universität Hannover; Herrenhäuser Str. 2 30419 Hannover Germany
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34
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Jassal AK, Sran BS, Suffren Y, Bernot K, Pointillart F, Cador O, Hundal G. Structural diversity and photo-physical and magnetic properties of dimeric to 1D polymeric coordination polymers of lighter lanthanide(iii) dinitrobenzoates. Dalton Trans 2018. [PMID: 29537422 DOI: 10.1039/c7dt04596d] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Single crystal diffraction studies reveal the formation of the following 10 new complexes of lighter Ln(iii) ions with general formulas {[Ln(μ2-L1)3·(H2O)2]·H2O}n (Ln = Nd (1) and Eu (2)), [Nd(μ2-L2)2·(CH3COO)·(H2O)2]n (3), [Ln2(μ2-L2)5·(L2)·(H2O)4]n (Ln = Sm (4), Ce (5), and Pr (6)), [La2(μ2-L2)6·(H2O)3·(DMF)]n (7) (DMF = dimethylformamide), [Ln(μ2-L2)2·(L2)·(H2O)3]2 (Ln = Eu (8) and Gd (9)) and [Gd(L2)·(CH3COO)2·(H2O)2]2 (10), where L1 and L2 are anions of 3,5- and 2,4-dinitrobenzoic acid, respectively. Complexes 1-7 are 1D coordination polymers, while 8-10 are dinuclear complexes. The luminescence properties of Nd(iii) and Eu(iii) analogues displayed metal-centred emission with L1 exhibiting weak but more efficient sensitization than L2. A study of the magnetic properties of the compounds clearly demonstrated the field-induced single ion magnet behaviour of the Nd(iii) compounds 1 and 3. Their behaviour has been compared to previously reported analogous Nd(iii) complexes and the role of the lattice solvent and polymorphism on the magnetic behaviour has been evaluated.
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Affiliation(s)
- Amanpreet Kaur Jassal
- Department of Chemistry, UGC sponsored centre of advance studies-II, Guru Nanak Dev University, Amritsar-143005, Punjab, India.
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35
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Zhang ZC, Dai RP, Dong HM, Zhao XJ, Yang EC. Three Phenoxo-Bridged Dinuclear Lanthanide Complexes: Syntheses, Crystal Structures, and Magnetic Properties. Z Anorg Allg Chem 2018. [DOI: 10.1002/zaac.201700401] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Zhi-Chao Zhang
- College of Chemistry; Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry; Tianjin Normal University; 300387 Tianjin P. R. China
| | - Rui-Peng Dai
- College of Chemistry; Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry; Tianjin Normal University; 300387 Tianjin P. R. China
| | - Hui-Ming Dong
- College of Chemistry; Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry; Tianjin Normal University; 300387 Tianjin P. R. China
- Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; 300071 Tianjin P. R. China
| | - Xiao-Jun Zhao
- College of Chemistry; Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry; Tianjin Normal University; 300387 Tianjin P. R. China
- Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; 300071 Tianjin P. R. China
| | - En-Cui Yang
- College of Chemistry; Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry; Tianjin Normal University; 300387 Tianjin P. R. China
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36
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Ghosh S, Mandal S, Singh MK, Liu CM, Rajaraman G, Mohanta S. Experimental and theoretical exploration of magnetic exchange interactions and single-molecule magnetic behaviour of bis(η1:η2:μ2-carboxylate)GdIII2/DyIII2 systems. Dalton Trans 2018; 47:11455-11469. [DOI: 10.1039/c8dt02008f] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
This investigation demonstrates differences in SMM properties and nature of magnetic exchange in closely related DyIII2/GdIII2 compounds.
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Affiliation(s)
- Sagar Ghosh
- Department of Chemistry
- University of Calcutta
- Kolkata 700009
- India
| | - Shuvankar Mandal
- Department of Chemistry
- University of Calcutta
- Kolkata 700009
- India
| | - Mukesh Kumar Singh
- Department of Chemistry
- Indian Institute of Technology Bombay
- Mumbai 400076
- India
| | - Cai-Ming Liu
- Beijing National Laboratory for Molecular Sciences
- Centre for Molecular Science
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Gopalan Rajaraman
- Department of Chemistry
- Indian Institute of Technology Bombay
- Mumbai 400076
- India
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37
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Dong HM, Zhang ZC, Li HY, Liu ZY, Yang EC, Zhao XJ. High-nuclear heterometallic oxime clusters assembled from triangular subunits: solvothermal syntheses, crystal structures and magnetic properties. Dalton Trans 2018; 47:169-179. [DOI: 10.1039/c7dt03692b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Three series of 3d–4f oxime clusters with slightly low magnetic relaxation or large entropy change were solvothermally constructed through the flexible connectivity of triangular {Ln3(μ3-OH)} subunits.
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Affiliation(s)
- Hui-Ming Dong
- College of Chemistry
- Key Laboratory of Inorganic–Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
| | - Zhi-Chao Zhang
- College of Chemistry
- Key Laboratory of Inorganic–Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
| | - Hai-Yan Li
- College of Chemistry
- Key Laboratory of Inorganic–Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
| | - Zhong-Yi Liu
- College of Chemistry
- Key Laboratory of Inorganic–Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
| | - En-Cui Yang
- College of Chemistry
- Key Laboratory of Inorganic–Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
| | - Xiao-Jun Zhao
- College of Chemistry
- Key Laboratory of Inorganic–Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
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38
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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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39
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Peng G, Zhang YY, Li B, Sun XF, Cai HL, Li DJ, Gu ZG, Kostakis GE. Single molecule magnetic behaviour in lanthanide naphthalenesulfonate complexes. Dalton Trans 2018; 47:17349-17356. [DOI: 10.1039/c8dt03613f] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
A family of mononuclear lanthanide complexes exhibiting slow magnetic relaxation is reported, providing the first examples of pure 4f sulfonate-based single molecule magnets.
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Affiliation(s)
- Guo Peng
- Herbert Gleiter Institute of Nanoscience
- School of Materials Science and Engineering
- Nanjing University of Science and Technology
- 210094 Nanjing
- P. R. China
| | - Ying-Ying Zhang
- Herbert Gleiter Institute of Nanoscience
- School of Materials Science and Engineering
- Nanjing University of Science and Technology
- 210094 Nanjing
- P. R. China
| | - Bo Li
- College of Chemistry and Pharmaceutical Engineering
- Nanyang Normal University
- Nanyang 473061
- P. R. China
| | - Xiao-Fan Sun
- Collaborative Innovation Center of Advanced Microstructures
- Lab of Solid State Microstructures
- School of Physics
- Nanjing University
- Nanjing 210093
| | - Hong-Ling Cai
- Collaborative Innovation Center of Advanced Microstructures
- Lab of Solid State Microstructures
- School of Physics
- Nanjing University
- Nanjing 210093
| | - De-Jing Li
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- 350002 Fuzhou
- P. R. China
| | - Zhi-Gang Gu
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- 350002 Fuzhou
- P. R. China
| | - George E. Kostakis
- Department of Chemistry
- School of Life Sciences
- University of Sussex
- Brighton
- UK
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40
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Zhang R, Wang L, Xu C, Yang H, Chen W, Gao G, Liu W. Anion-induced 3d–4f luminescent coordination clusters: structural characteristics and chemical fixation of CO2 under mild conditions. Dalton Trans 2018; 47:7159-7165. [DOI: 10.1039/c8dt01292j] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Anion-induced clusters with luminescence exhibit excellent catalysis to transform CO2 into cyclic carbonates under mild conditions.
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Affiliation(s)
- Ruilian Zhang
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Li Wang
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Cong Xu
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Huan Yang
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Wanmin Chen
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Guoshu Gao
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Weisheng Liu
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- P. R. China
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41
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Mandal L, Biswas S, Cosquer G, Shen Y, Yamashita M. Anion-driven structures and SMM behavior of dinuclear terbium and ytterbium complexes. Dalton Trans 2018; 47:17493-17499. [DOI: 10.1039/c8dt04049d] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
SMM behavior is observed for [Ln2(HL)4(NO3)6] (Ln = Tb and Yb, HL = 8-hydroxyquinaldine) complexes having nine-coordinated lanthanide centres, whereas, [Ln2(HL)4Cl6]·2EtOH complexes, having hexa-coordinated lanthanide centres do not show any SMM property.
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Affiliation(s)
- Leena Mandal
- Department of Chemistry
- Graduate School of Science
- Tohoku University
- Sendai 980-8578
- Japan
| | - Soumava Biswas
- WPI Research Center
- Advanced Institute for Materials Research
- Tohoku University
- Sendai 980-8577
- Japan
| | - Goulven Cosquer
- Department of Chemistry
- Graduate School of Science
- Tohoku University
- Sendai 980-8578
- Japan
| | - Yongbing Shen
- Department of Chemistry
- Graduate School of Science
- Tohoku University
- Sendai 980-8578
- Japan
| | - Masahiro Yamashita
- Department of Chemistry
- Graduate School of Science
- Tohoku University
- Sendai 980-8578
- Japan
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42
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Zhang JW, Li JX, Jiang Y, Liu BQ, Dong YP. Syntheses, structures, photoluminescence, and magnetism of a series of lanthanide 1,3-adamantanedicarboxylate coordination polymers. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.09.015] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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43
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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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44
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Peng G, Zhang YY, Li ZY. Effect of coordination environment on the magnetic relaxation of mononuclear Dy III field-induced single molecule magnets. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2017.01.031] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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45
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Jiang Y, Brunet G, Holmberg RJ, Habib F, Korobkov I, Murugesu M. Terminal solvent effects on the anisotropy barriers of Dy2 systems. Dalton Trans 2016; 45:16709-16715. [DOI: 10.1039/c6dt03366k] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A family of three dinuclear dysprosium complexes, all of which exhibit single-molecule magnet behaviour under zero applied dc fields, have exemplified that terminally bonded solvent molecules can drastically impact slow magnetic relaxation properties.
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Affiliation(s)
- Y. Jiang
- Department of Chemistry and Biomolecular Sciences
- University of Ottawa
- Ottawa
- Canada K1N 6N5
| | - G. Brunet
- Department of Chemistry and Biomolecular Sciences
- University of Ottawa
- Ottawa
- Canada K1N 6N5
| | - R. J. Holmberg
- Department of Chemistry and Biomolecular Sciences
- University of Ottawa
- Ottawa
- Canada K1N 6N5
| | - F. Habib
- Department of Chemistry and Biomolecular Sciences
- University of Ottawa
- Ottawa
- Canada K1N 6N5
| | - I. Korobkov
- Department of Chemistry and Biomolecular Sciences
- University of Ottawa
- Ottawa
- Canada K1N 6N5
| | - M. Murugesu
- Department of Chemistry and Biomolecular Sciences
- University of Ottawa
- Ottawa
- Canada K1N 6N5
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46
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Zhang J, Zhang H, Chen Y, Zhang X, Li Y, Liu W, Dong Y. A series of dinuclear lanthanide complexes with slow magnetic relaxation for Dy2 and Ho2. Dalton Trans 2016; 45:16463-16470. [DOI: 10.1039/c6dt02962k] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Seven dinuclear complexes [Ln2L2(C2H5OH)2(NO3)2]·0.5py were prepared and characterized; complex 4 exhibits SMM behavior with a Ueff value of 66.7 K.
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Affiliation(s)
- Jin Zhang
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - Haifeng Zhang
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - Yanmei Chen
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - Xiangfei Zhang
- Key Laboratory of Salt Lake Resources and Chemistry
- Qinghai Institute of Salt Lakes
- Chinese Academy of Sciences
- Xining 810008
- P. R. China
| | - Yahong Li
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - Wei Liu
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - Yaping Dong
- Key Laboratory of Salt Lake Resources and Chemistry
- Qinghai Institute of Salt Lakes
- Chinese Academy of Sciences
- Xining 810008
- P. R. China
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