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Petrus R, Kowaliński A, Utko J, Matuszak K, Lis T, Sobota P. Heterometallic 3d-4f Alkoxide Precursors for the Synthesis of Binary Oxide Nanomaterials. Inorg Chem 2023; 62:2197-2212. [PMID: 36696546 PMCID: PMC9906784 DOI: 10.1021/acs.inorgchem.2c03872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
In this study, a new method for the synthesis of heterometallic 3d-4f alkoxides by the direct reaction of metallic lanthanides (La, Pr, Nd, Gd) with MCl2 (M = Mn, Ni, Co) in 2-methoxyethanol was developed. The method was applied to the synthesis of the heterometallic oxo-alkoxide clusters [Ln4Mn2(μ6-O)(μ3-OR)8(HOR)xCl6] (Ln = La (1), Nd (2), Gd (3); x = 0, 2, 4); [Pr4M2(μ6-O)(μ3-OR)8(HOR)xCl6] (M = Co (4), Ni (5); x = 2, 4); and [Ln4Mn2(μ3-OH)2(μ3-OR)4(μ-OR)4(μ-Cl)2(HOR)4Cl6] (Ln = La (11) and Pr (12)). Mechanistic investigation led to the isolation of the homo- and heterometallic intermediates [Pr(μ-OR)(μ-Cl)(HOR)Cl]n (6), [Co4(μ3-OR)4(HOR)4Cl4] (7), [Ni4(μ3-OR)4(HOEt)4Cl4] (8), [Mn4(μ3-OR)4(HOR)2(HOEt)2Cl4] (9), and [Nd(HOR)4Cl][CoCl4] (10). In the presence of an external M(II) source at 1100 °C, 1-4 and 12 were selectively converted into binary metal oxide nanomaterials with trigonal or orthorhombic perovskite structures, i.e., LaMnO3, GdMnO3, NdMnO3, Pr0.9MnO3, and PrCoO3. Compound 5 decomposed into a mixture of homo- and heterometallic oxides. The method presented provides a valuable platform for the preparation of advanced heterometallic oxide materials with promising magnetic, luminescence, and/or catalytic applications.
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Affiliation(s)
- Rafał Petrus
- Faculty
of Chemistry, Wrocław University of
Science and Technology, 23 Smoluchowskiego, 50-370 Wrocław, Poland,
| | - Adrian Kowaliński
- Faculty
of Chemistry, Wrocław University of
Science and Technology, 23 Smoluchowskiego, 50-370 Wrocław, Poland
| | - Józef Utko
- Faculty
of Chemistry, Wrocław University of
Science and Technology, 23 Smoluchowskiego, 50-370 Wrocław, Poland
| | - Karolina Matuszak
- Faculty
of Chemistry, Wrocław University of
Science and Technology, 23 Smoluchowskiego, 50-370 Wrocław, Poland
| | - Tadeusz Lis
- Faculty
of Chemistry, University of Wrocław, 14 F. Joliot-Curie, 50-383 Wrocław, Poland
| | - Piotr Sobota
- Faculty
of Chemistry, Wrocław University of
Science and Technology, 23 Smoluchowskiego, 50-370 Wrocław, Poland,
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2
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Abstract
Molecular magnets are a relatively new class of purely organic or metallo-organic materials, showing magnetism even without an external magnetic field. This interdisciplinary field between chemistry and physics has been gaining increased interest since the 1990s. While bulk molecular magnets are usually hard to build because of their molecular structures, low-dimensional molecular magnets are often easier to construct, down to dot-like (zero-dimensional) structures, which are investigated by different scanning probe technologies. On these scales, new effects such as superparamagnetic behavior or coherent switching during magnetization reversal can be recognized. Here, we give an overview of the recent advances in molecular nanomagnets, starting with single-molecule magnets (0D), typically based on Mn12, Fe8, or Mn4, going further to single-chain magnets (1D) and finally higher-dimensional molecular nanomagnets. This review does not aim to give a comprehensive overview of all research fields dealing with molecular nanomagnets, but instead aims at pointing out diverse possible materials and effects in order to stimulate new research in this broad field of nanomagnetism.
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3
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Wang Y, Du C, Zhao L, Zhang X, Wang D, Sha J, Zhang H. Two hexanuclear [Co2III-Ln4III] clusters including a [Co2III-Dy4III] single molecule magnet. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.107913] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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4
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Roy S, Hari N, Mohanta S. Synthesis, Crystal Structures, Magnetic Properties, and Fluorescence of Two Heptanuclear Co
III
4
Ln
III
3
Compounds (Ln = Gd
III
, Dy
III
): Multiple Relaxation Dynamics in the Dy
III
Analogue. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900383] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Shuvayan Roy
- Department of Chemistry Inorganic Chemistry Section University of Calcutta 92 A. P. C Road 700 009 Kolkata India
| | - Nairita Hari
- Department of Chemistry Inorganic Chemistry Section University of Calcutta 92 A. P. C Road 700 009 Kolkata India
| | - Sasankasekhar Mohanta
- Department of Chemistry Inorganic Chemistry Section University of Calcutta 92 A. P. C Road 700 009 Kolkata India
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5
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Majee MC, Towsif Abtab SM, Mondal D, Maity M, Weselski M, Witwicki M, Bieńko A, Antkowiak M, Kamieniarz G, Chaudhury M. Synthesis and magneto-structural studies on a new family of carbonato bridged 3d–4f complexes featuring a [CoII3LnIII3(CO3)] (Ln = La, Gd, Tb, Dy and Ho) core: slow magnetic relaxation displayed by the cobalt(ii)–dysprosium(iii) analogue. Dalton Trans 2018; 47:3425-3439. [DOI: 10.1039/c7dt04389a] [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 carbonato-bridged complexes containing a CoII3LnIII3 core have been synthesized.
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Affiliation(s)
- Mithun Chandra Majee
- Department of Inorganic Chemistry
- Indian Association for the Cultivation of Science
- Kolkata 700 032
- India
| | - Sk Md Towsif Abtab
- Department of Inorganic Chemistry
- Indian Association for the Cultivation of Science
- Kolkata 700 032
- India
| | - Dhrubajyoti Mondal
- Department of Inorganic Chemistry
- Indian Association for the Cultivation of Science
- Kolkata 700 032
- India
| | - Manoranjan Maity
- Department of Inorganic Chemistry
- Indian Association for the Cultivation of Science
- Kolkata 700 032
- India
| | - Marek Weselski
- Faculty of Chemistry
- University of Wroclaw
- 50-383 Wroclaw
- Poland
| | - Maciej Witwicki
- Faculty of Chemistry
- University of Wroclaw
- 50-383 Wroclaw
- Poland
| | - Alina Bieńko
- Faculty of Chemistry
- University of Wroclaw
- 50-383 Wroclaw
- Poland
| | - Michał Antkowiak
- Faculty of Physics
- A. Mickiewicz University
- PL-61-614 Poznań
- Poland
| | | | - Muktimoy Chaudhury
- Department of Inorganic Chemistry
- Indian Association for the Cultivation of Science
- Kolkata 700 032
- India
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6
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Cobalt(II)/(III)–Lanthanide(III) Complexes as Molecular Magnets. TOP ORGANOMETAL CHEM 2018. [DOI: 10.1007/3418_2018_9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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7
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Quan HB, Sheng LB, Zou HH, Liu ZY, Liu DC, Li B, Chen MS, Liang FP. Synthesis, Structure, and Magnetic Properties of a Twist Linear Tetranuclear Co
2
III
Ln
2
III
Complexes. J CLUST SCI 2017. [DOI: 10.1007/s10876-017-1303-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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8
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Hazra S, Titiš J, Valigura D, Boča R, Mohanta S. Bis-phenoxido and bis-acetato bridged heteronuclear {Co(III)Dy(III)} single molecule magnets with two slow relaxation branches. Dalton Trans 2017; 45:7510-20. [PMID: 27046444 DOI: 10.1039/c6dt00848h] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Two bis-μ-phenoxido-bis-μ-acetato heterobimetallic {Co(III)Dy(III)} complexes and , formulated as [Co(III)Dy(III)L(μ-OAc)2(NO3)2] derived from the comparable hexadentate Schiff bases N,N'-ethylenebis(3-ethoxysalicylaldimine) and N,N'-ethylenebis(3-methoxysalicylaldimine) were synthesized and X-ray structure analysis confirms their nearly identical structures. These are the first examples of bis(μ-phenoxido)-bis(μ-carboxylato) {Co(III)Dy(III)} systems. The AC susceptibility measurements show that both complexes exhibit a field-induced slow magnetic relaxation with two relaxation branches. While the high-frequency process spans the usual range of the relaxation time for analogous single molecule magnets (τ0 ∼ 10(-7) s), the low-frequency branch is as slow as τ ∼ 0.1 s at T = 1.9 K and B = 0.2 T.
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Affiliation(s)
- Susanta Hazra
- Department of Chemistry, University of Calcutta, 92 Acharya Prafulla Chandra Road, Kolkata 700 009, India. and Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001, Lisbon, Portugal
| | - Ján Titiš
- Department of Chemistry, FPV, University of SS Cyril and Methodius, Trnava, Slovakia.
| | - Dušan Valigura
- Department of Chemistry, FPV, University of SS Cyril and Methodius, Trnava, Slovakia.
| | - Roman Boča
- Department of Chemistry, FPV, University of SS Cyril and Methodius, Trnava, Slovakia.
| | - Sasankasekhar Mohanta
- Department of Chemistry, University of Calcutta, 92 Acharya Prafulla Chandra Road, Kolkata 700 009, India.
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9
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Radu I, Kravtsov VC, Ostrovsky SM, Reu OS, Krämer K, Decurtins S, Liu SX, Klokishner SI, Baca SG. Tetranuclear {CoII2CoIII2}, Octanuclear {CoII4CoIII4}, and Hexanuclear {CoIII3DyIII3} Pivalate Clusters: Synthesis, Magnetic Characterization, and Theoretical Modeling. Inorg Chem 2017; 56:2662-2676. [PMID: 28260389 DOI: 10.1021/acs.inorgchem.6b02827] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ioana Radu
- Institute of Applied
Physics, Academy of Sciences of Moldova, Academiei 5, MD-2028 Chisinau, Republic of Moldova
| | - Victor Ch. Kravtsov
- Institute of Applied
Physics, Academy of Sciences of Moldova, Academiei 5, MD-2028 Chisinau, Republic of Moldova
| | - Serghei M. Ostrovsky
- Institute of Applied
Physics, Academy of Sciences of Moldova, Academiei 5, MD-2028 Chisinau, Republic of Moldova
| | - Oleg S. Reu
- Institute of Applied
Physics, Academy of Sciences of Moldova, Academiei 5, MD-2028 Chisinau, Republic of Moldova
| | - Karl Krämer
- Department of Chemistry and Biochemistry, University of Bern, Freiestrasse 3, 3012 Bern, Switzerland
| | - Silvio Decurtins
- Department of Chemistry and Biochemistry, University of Bern, Freiestrasse 3, 3012 Bern, Switzerland
| | - Shi-Xia Liu
- Department of Chemistry and Biochemistry, University of Bern, Freiestrasse 3, 3012 Bern, Switzerland
| | - Sophia I. Klokishner
- Institute of Applied
Physics, Academy of Sciences of Moldova, Academiei 5, MD-2028 Chisinau, Republic of Moldova
| | - Svetlana G. Baca
- Institute of Applied
Physics, Academy of Sciences of Moldova, Academiei 5, MD-2028 Chisinau, Republic of Moldova
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10
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Hołyńska M, Gawryszewska P, Lisowski J. Tetranuclear Eu(III)-Co(II) complex of an N 4 O 4 macrocycle. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2016.06.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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11
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Griffiths K, Novitchi G, Kostakis GE. Synthesis, Characterization, Magnetic Properties, and Topological Aspects of Isoskeletal Heterometallic Hexanuclear CoII4LnIII2 Coordination Clusters Possessing 2,3,4M6-1 Topology. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600078] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Kieran Griffiths
- Department of Chemistry; School of Life Sciences; University of Sussex; BN1 9QJ Brighton UK
| | - Ghenadie Novitchi
- Laboratoire National des Champs Magnétiques Intenses; CNRS; Cedex 9 38042 Grenoble France
| | - George E. Kostakis
- Department of Chemistry; School of Life Sciences; University of Sussex; BN1 9QJ Brighton UK
- Science and Educational Center of Physics of Noneqiliubrium Open Systems; Samara State Aerospace University named after academician S.P.Korolyev (National Research University); Moskovskoye Shosse 34 443086 Samara Russia
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12
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Zhang H, Liu R, Zhang J, Li Y, Liu W. Chair-like [LnIII4CoIII2] (Ln = Dy, Eu, Gd, Tb) clusters including a [DyIII4CoIII2] single molecule magnet. CrystEngComm 2016. [DOI: 10.1039/c6ce01589a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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13
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Zou HH, Sheng LB, Liang FP, Chen ZL, Zhang YQ. Experimental and theoretical investigations of four 3d–4f butterfly single-molecule magnets. Dalton Trans 2015; 44:18544-52. [DOI: 10.1039/c5dt03368c] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Experimental and theoretical investigations of four 3d–4f defect-dicubane single-molecule magnets.
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Affiliation(s)
- Hua-Hong Zou
- Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
- School of Chemistry & Pharmacy of Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Liang-Bing Sheng
- Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
- School of Chemistry & Pharmacy of Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Fu-Pei Liang
- Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
- School of Chemistry & Pharmacy of Guangxi Normal University
- Guilin 541004
- P. R. China
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials
| | - Zi-Lu Chen
- Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
- School of Chemistry & Pharmacy of Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Yi-Quan Zhang
- Jiangsu Key Laboratory for NSLSCS
- School of Physical Science and Technology
- Nanjing Normal University
- Nanjing 210023
- P. R. China
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14
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Dolai M, Ali M, Titiš J, Boča R. Cu(ii)–Dy(iii) and Co(iii)–Dy(iii) based single molecule magnets with multiple slow magnetic relaxation processes in the Cu(ii)–Dy(iii) complex. Dalton Trans 2015; 44:13242-9. [DOI: 10.1039/c5dt00960j] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two CuII–DyIII and CoIII–DyIII dinuclear complexes of a Schiff base ligand (H3L) exhibit single-molecule magnetic behaviour with multiple slow magnetic relaxation processes for the former.
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Affiliation(s)
- Malay Dolai
- Department of Chemistry
- Jadavpur University
- Kolkata
- India
| | - Mahammad Ali
- Department of Chemistry
- Jadavpur University
- Kolkata
- India
| | - Ján Titiš
- Department of Chemistry
- University of SS Cyril and Methodius
- Trnava
- Slovakia
| | - Roman Boča
- Department of Chemistry
- University of SS Cyril and Methodius
- Trnava
- Slovakia
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15
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Tirfoin R, Chamoreau LM, Li Y, Fleury B, Lisnard L, Journaux Y. Synthesis, structure and magnetic properties of phenylhydroxamate-based coordination clusters. Dalton Trans 2014; 43:16805-17. [PMID: 25287754 DOI: 10.1039/c4dt02405b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The strategic recombination of preformed coordination clusters in the presence of polymodal bridging ligands has successfully led to the characterisation of five new compounds of structural and magnetic interest. Indeed using the dinuclear complex [M2(H2O)(piv)4(Hpiv)4] (M = Co, Ni; Hpiv = pivalic acid) as starting material and reacting it with phenylhydroxamic acid (H2pha) has yielded the four tetrametallic coordination clusters [Co4(Hpha)2(piv)6(Hpiv)4] (1), [Ni4(Hpha)2(piv)6(Hpiv)2(DMF)2] (2), [Co4(Hpha)2(piv)6(EtOH)2(H2O)2] (3), [Ni4(Hpha)2(piv)6(EtOH)2(H2O)2] (4) and the hexanuclear complex [Co6(Hpha)4(piv)8(EtOH)2]·EtOH (5). All the compounds have been structurally characterised revealing a particular binding mode for the hydroxamate ligand. The study of their magnetic properties has been performed and the modelling of these properties has been done using the appropriate hamiltonians for each compound. The experimental data and their modelling show non-zero spin ground states for compounds 4 and 5.
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Affiliation(s)
- Rémi Tirfoin
- Sorbonne Universités, UPMC Univ Paris 06, UMR 8232, Institut Parisien de Chimie Moléculaire, F-75005 Paris, France.
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16
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Xue S, Ungur L, Guo YN, Tang J, Chibotaru LF. Field-Induced Multiple Relaxation Mechanism of CoIII2DyIII Compound with the Dysprosium Ion in a Low-Symmetrical Environment. Inorg Chem 2014; 53:12658-63. [DOI: 10.1021/ic502443g] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Shufang Xue
- State
Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
| | - Liviu Ungur
- Theory of Nanomaterials Group, Department
of Chemistry, Katholieke Universiteit Leuven, Celestijnenlaan 200F, 3001 Leuven, Belgium
| | - Yun-Nan Guo
- School of Science, Xi’an Jiaotong University, Xi’an, 710049, P. R. China
| | - Jinkui Tang
- State
Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
| | - Liviu F. Chibotaru
- Theory of Nanomaterials Group, Department
of Chemistry, Katholieke Universiteit Leuven, Celestijnenlaan 200F, 3001 Leuven, Belgium
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17
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Abtab SMT, Majee MC, Maity M, Titiš J, Boča R, Chaudhury M. Tetranuclear Hetero-Metal [CoII2LnIII2] (Ln = Gd, Tb, Dy, Ho, La) Complexes Involving Carboxylato Bridges in a Rare μ4–η2:η2 Mode: Synthesis, Crystal Structures, and Magnetic Properties. Inorg Chem 2014; 53:1295-306. [DOI: 10.1021/ic401484d] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sk Md Towsif Abtab
- Department
of Inorganic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700
032, India
| | - Mithun Chandra Majee
- Department
of Inorganic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700
032, India
| | - Manoranjan Maity
- Department
of Inorganic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700
032, India
| | - Ján Titiš
- Department
of Chemistry, FPV, University of SS Cyril and Methodius, 917 01 Trnava, Slovakia
| | - Roman Boča
- Department
of Chemistry, FPV, University of SS Cyril and Methodius, 917 01 Trnava, Slovakia
| | - Muktimoy Chaudhury
- Department
of Inorganic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700
032, India
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