201
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Milway VA, Tuna F, Farrell AR, Sharp LE, Parsons S, Murrie M. Directed synthesis of {Mn18Cu6} heterometallic complexes. Angew Chem Int Ed Engl 2013; 52:1949-52. [PMID: 23307272 PMCID: PMC3601430 DOI: 10.1002/anie.201208781] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2012] [Revised: 12/11/2012] [Indexed: 11/19/2022]
Affiliation(s)
- Victoria A Milway
- WestCHEM, School of Chemistry, University of GlasgowGlasgow G12 8QQ (UK)
| | - Floriana Tuna
- EPSRC National UK EPR Facility, School of Chemistry and Photon Science Institute, The University of ManchesterManchester M13 9PL (UK)
| | - Andrew R Farrell
- WestCHEM, School of Chemistry, University of GlasgowGlasgow G12 8QQ (UK)
| | - Laura E Sharp
- WestCHEM, School of Chemistry, University of GlasgowGlasgow G12 8QQ (UK)
| | - Simon Parsons
- EaStCHEM School of Chemistry, The University of EdinburghEdinburgh, EH9 3JJ (UK)
| | - Mark Murrie
- WestCHEM, School of Chemistry, University of GlasgowGlasgow G12 8QQ (UK)
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202
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Milway VA, Tuna F, Farrell AR, Sharp LE, Parsons S, Murrie M. Directed Synthesis of {Mn18
Cu6
} Heterometallic Complexes. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201208781] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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203
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Zangana KH, Pineda EM, Schnack J, Winpenny REP. Octametallic 4f-phosphonate horseshoes. Dalton Trans 2013; 42:14045-8. [DOI: 10.1039/c3dt52086b] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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204
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Hou YL, Xiong G, Shi PF, Cheng RR, Cui JZ, Zhao B. Unique (3,12)-connected coordination polymers displaying high stability, large magnetocaloric effect and slow magnetic relaxation. Chem Commun (Camb) 2013; 49:6066-8. [DOI: 10.1039/c3cc42545b] [Citation(s) in RCA: 136] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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205
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Wu M, Jiang F, Kong X, Yuan D, Long L, Al-Thabaiti SA, Hong M. Two polymeric 36-metal pure lanthanide nanosize clusters. Chem Sci 2013. [DOI: 10.1039/c3sc50887k] [Citation(s) in RCA: 138] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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206
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Sarwar M, Madalan AM, Tiseanu C, Novitchi G, Maxim C, Marinescu G, Luneau D, Andruh M. A new synthetic route towards binuclear 3d–4f complexes, using non-compartmental ligands derived from o-vanillin. Syntheses, crystal structures, magnetic and luminescent properties. NEW J CHEM 2013. [DOI: 10.1039/c3nj00199g] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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207
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Moreno Pineda E, Tuna F, Pritchard RG, Regan AC, Winpenny REP, McInnes EJL. Molecular amino-phosphonate cobalt–lanthanide clusters. Chem Commun (Camb) 2013; 49:3522-4. [DOI: 10.1039/c3cc40907d] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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208
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Zheng Y, Zhang QC, Long LS, Huang RB, Müller A, Schnack J, Zheng LS, Zheng Z. Molybdate templated assembly of Ln12Mo4-type clusters (Ln = Sm, Eu, Gd) containing a truncated tetrahedron core. Chem Commun (Camb) 2013; 49:36-8. [PMID: 23107934 DOI: 10.1039/c2cc36530h] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Yong Zheng
- State Key Laboratory of Physical Chemistry of Solid Surface and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
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209
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Leng JD, Liu JL, Lin WQ, Gómez-Coca S, Aravena D, Ruiz E, Tong ML. Unprecedented ferromagnetic dipolar interaction in a dinuclear holmium(iii) complex: a combined experimental and theoretical study. Chem Commun (Camb) 2013; 49:9341-3. [DOI: 10.1039/c3cc45113e] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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210
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Zhou Q, Yang F, Liu D, Peng Y, Li G, Shi Z, Feng S. Synthesis, structures, and magnetic properties of a family of 3d–4f [Na2Fe6Ln2] complexes (Ln = Y, Gd and Dy): effect of ligands on the connection of inorganic subunits. Dalton Trans 2013; 42:1039-46. [DOI: 10.1039/c2dt31050c] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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211
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Biswas S, Adhikary A, Goswami S, Konar S. Observation of a large magnetocaloric effect in a 2D Gd(iii)-based coordination polymer. Dalton Trans 2013; 42:13331-4. [DOI: 10.1039/c3dt51668g] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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212
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Gu JZ, Wu J, Lv DY, Tang Y, Zhu K, Wu J. Lanthanide coordination polymers based on 5-(2′-carboxylphenyl) nicotinate: syntheses, structure diversity, dehydration/hydration, luminescence and magnetic properties. Dalton Trans 2013; 42:4822-30. [DOI: 10.1039/c2dt32674d] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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213
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Chandrasekhar V, Bag P, Murugesapandian B, Pandey MD. A phosphorus-based compartmental ligand, (S)P[N(Me)NCH–C6H3-2-O-3-OMe]3 (LH3), enables the assembly of luminescent heterobimetallic linear {L2Zn2Ln}+ [Ln = Gd, Tb, Nd and Eu] complexes. Dalton Trans 2013; 42:15447-56. [DOI: 10.1039/c3dt51431e] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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214
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Liu JL, Lin WQ, Chen YC, Leng JD, Guo FS, Tong ML. Symmetry-Related [LnIII6MnIII12] Clusters toward Single-Molecule Magnets and Cryogenic Magnetic Refrigerants. Inorg Chem 2012; 52:457-63. [DOI: 10.1021/ic302349f] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jun-Liang Liu
- MOE Key Lab of Bioinorganic and Synthetic Chemistry, State Key Laboratory of Optoelectronic Materials and Technologies, School of Chemistry & Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, People’s Republic of China
| | - Wei-Quan Lin
- MOE Key Lab of Bioinorganic and Synthetic Chemistry, State Key Laboratory of Optoelectronic Materials and Technologies, School of Chemistry & Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, People’s Republic of China
| | - Yan-Cong Chen
- MOE Key Lab of Bioinorganic and Synthetic Chemistry, State Key Laboratory of Optoelectronic Materials and Technologies, School of Chemistry & Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, People’s Republic of China
| | - Ji-Dong Leng
- MOE Key Lab of Bioinorganic and Synthetic Chemistry, State Key Laboratory of Optoelectronic Materials and Technologies, School of Chemistry & Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, People’s Republic of China
| | - Fu-Sheng Guo
- MOE Key Lab of Bioinorganic and Synthetic Chemistry, State Key Laboratory of Optoelectronic Materials and Technologies, School of Chemistry & Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, People’s Republic of China
| | - Ming-Liang Tong
- MOE Key Lab of Bioinorganic and Synthetic Chemistry, State Key Laboratory of Optoelectronic Materials and Technologies, School of Chemistry & Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, People’s Republic of China
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215
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Fitta M, Bałanda M, Mihalik M, Pełka R, Pinkowicz D, Sieklucka B, Zentkova M. Magnetocaloric effect in M-pyrazole-[Nb(CN)(8)] (M = Ni, Mn) molecular compounds. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2012; 24:506002. [PMID: 23174909 DOI: 10.1088/0953-8984/24/50/506002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
We report a study of magnetocaloric effect (MCE) in cyanido-bridged {[M(II)(pyrazole)(4)](2)[Nb(IV)(CN)(8)]·4H(2)O}(n) molecular compounds where M = Ni, Mn, pyrazole = C(3)H(4)N(2). The substances show a sharp phase transition to a long range magnetically ordered state, with ferromagnetic coupling between M and Nb sublattices in the case of the Ni-based sample 1 (T(c) = 13.4 K) and ferrimagnetic coupling for the Mn-based sample 2 (T(c) = 23.8 K). The magnetic entropy change ΔS due to applied field change ΔH as a function of temperature was determined by the magnetization and heat capacity measurements. The maximum value of ΔS at μ(0)ΔH = 5 T is 6.1 J mol(-1) K(-1) (5.9 J kg(-1) K(-1)) for 1 at T = 14 K and 6.7 J mol(-1) K(-1) (6.5 J kg(-1) K(-1)) for 2 at T = 25 K. MCE data at different applied fields have been presented as one universal curve, which confirms magnetic transitions in 1 and 2 to be of second order. The temperature dependences of the n exponent characterizing the dependence of ΔS on ΔH have been obtained. The n(T(c)) values, consistent with the shape of the magnetization curves, pointed to the 3D Heisenberg behaviour for 2 and some anisotropy, probably of the XY type, for 1. The (H/T(c))(2/3) dependence of the maximum entropy change has been tested in the ferrimagnetic Mn(2)-L-[Nb(CN)(8)] (L = C(3)H(4)N(2), C(4)H(4)N(2)) series.
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Affiliation(s)
- Magdalena Fitta
- Institute of Nuclear Physics, Polish Academy of Sciences, Kraków, Poland.
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216
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Shi PF, Zheng YZ, Zhao XQ, Xiong G, Zhao B, Wan FF, Cheng P. 3 D MOFs Containing Trigonal Bipyramidal Ln5 Clusters as Nodes: Large Magnetocaloric Effect and Slow Magnetic Relaxation Behavior. Chemistry 2012; 18:15086-91. [DOI: 10.1002/chem.201202412] [Citation(s) in RCA: 115] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2012] [Indexed: 11/05/2022]
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217
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Martínez-Pérez MJ, Montero O, Evangelisti M, Luis F, Sesé J, Cardona-Serra S, Coronado E. Fragmenting gadolinium: mononuclear polyoxometalate-based magnetic coolers for ultra-low temperatures. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2012; 24:4301-4305. [PMID: 22718245 DOI: 10.1002/adma.201200750] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2012] [Revised: 04/24/2012] [Indexed: 06/01/2023]
Abstract
The polyoxometalate clusters with formula [Gd(W(5) O(18) )(2) ](9-) and [Gd(P(5) W(30) O(110) )](12-) each carry a single magnetic ion of gadolinium, which is the most widespread element among magnetic refrigerant materials. In an adiabatic demagnetization, the lowest attainable temperature is limited by the presence of magnetic interactions that bring about magnetic order below a critical temperature. We demonstrate that this limitation can be overcome by chemically engineering the molecules in such a way to effectively screen all magnetic interactions, suggesting their use as ultra-low-temperature coolers.
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Affiliation(s)
- María-José Martínez-Pérez
- Instituto de Ciencia de Materiales de Aragón (ICMA) and Departamento de Física de la Materia Condensada, CSIC - Universidad de Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
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218
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Fitta M, Pełka R, Bałanda M, Czapla M, Mihalik M, Pinkowicz D, Sieklucka B, Wasiutyński T, Zentkova M. Magnetocaloric Effect in a Mn2-Pyridazine-[Nb(CN)8] Molecular Magnetic Sponge. Eur J Inorg Chem 2012. [DOI: 10.1002/ejic.201200374] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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219
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Dreiser J, Pedersen KS, Birk T, Schau-Magnussen M, Piamonteze C, Rusponi S, Weyhermüller T, Brune H, Nolting F, Bendix J. X-ray Magnetic Circular Dichroism (XMCD) Study of a Methoxide-Bridged DyIII–CrIII Cluster Obtained by Fluoride Abstraction from cis-[CrIIIF2(phen)2]+. J Phys Chem A 2012; 116:7842-7. [DOI: 10.1021/jp303512a] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jan Dreiser
- Swiss Light
Source, Paul Scherrer Institut, CH-5232
Villigen PSI, Switzerland
| | - Kasper S. Pedersen
- Department of Chemistry, University of Copenhagen, DK-2100 Copenhagen,
Denmark
| | - Torben Birk
- Department of Chemistry, University of Copenhagen, DK-2100 Copenhagen,
Denmark
| | | | - Cinthia Piamonteze
- Swiss Light
Source, Paul Scherrer Institut, CH-5232
Villigen PSI, Switzerland
| | - Stefano Rusponi
- Institute of Condensed
Matter
Physics, Ecole Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland
| | - Thomas Weyhermüller
- Max Planck Institute for Bioinorganic Chemistry, D-45470 Mülheim an der
Ruhr, Germany
| | - Harald Brune
- Institute of Condensed
Matter
Physics, Ecole Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland
| | - Frithjof Nolting
- Swiss Light
Source, Paul Scherrer Institut, CH-5232
Villigen PSI, Switzerland
| | - Jesper Bendix
- Department of Chemistry, University of Copenhagen, DK-2100 Copenhagen,
Denmark
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220
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Cremades E, Gómez-Coca S, Aravena D, Alvarez S, Ruiz E. Theoretical Study of Exchange Coupling in 3d-Gd Complexes: Large Magnetocaloric Effect Systems. J Am Chem Soc 2012; 134:10532-42. [DOI: 10.1021/ja302851n] [Citation(s) in RCA: 148] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Eduard Cremades
- Departament de Química Inorgànica
and
Institut de Recerca de Química Teòrica i Computacional, Universitat de Barcelona, Diagonal 645, E-08028 Barcelona,
Spain
| | - Silvia Gómez-Coca
- Departament de Química Inorgànica
and
Institut de Recerca de Química Teòrica i Computacional, Universitat de Barcelona, Diagonal 645, E-08028 Barcelona,
Spain
| | - Daniel Aravena
- Departament de Química Inorgànica
and
Institut de Recerca de Química Teòrica i Computacional, Universitat de Barcelona, Diagonal 645, E-08028 Barcelona,
Spain
| | - Santiago Alvarez
- Departament de Química Inorgànica
and
Institut de Recerca de Química Teòrica i Computacional, Universitat de Barcelona, Diagonal 645, E-08028 Barcelona,
Spain
| | - Eliseo Ruiz
- Departament de Química Inorgànica
and
Institut de Recerca de Química Teòrica i Computacional, Universitat de Barcelona, Diagonal 645, E-08028 Barcelona,
Spain
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221
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Rossin A, Giambastiani G, Peruzzini M, Sessoli R. Amine-Templated Polymeric Lanthanide Formates: Synthesis, Characterization, and Applications in Luminescence and Magnetism. Inorg Chem 2012; 51:6962-8. [DOI: 10.1021/ic300854b] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Andrea Rossin
- Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organometallici (ICCOM-CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino (Firenze), Italy
| | - Giuliano Giambastiani
- Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organometallici (ICCOM-CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino (Firenze), Italy
| | - Maurizio Peruzzini
- Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organometallici (ICCOM-CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino (Firenze), Italy
| | - Roberta Sessoli
- Dipartimento di Chimica “Ugo Schiff” & INSTM, Università degli Studi di Firenze, Via della Lastruccia 3, 50019 Sesto Fiorentino (Firenze), Italy
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222
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Kostakis GE, Perlepes SP, Blatov VA, Proserpio DM, Powell AK. High-nuclearity cobalt coordination clusters: Synthetic, topological and magnetic aspects. Coord Chem Rev 2012. [DOI: 10.1016/j.ccr.2012.02.002] [Citation(s) in RCA: 160] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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223
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Ballesteros-Rivas M, Zhao H, Prosvirin A, Reinheimer EW, Toscano RA, Valdés-Martínez J, Dunbar KR. Magnetic Ordering in Self-assembled Materials Consisting of Cerium(III) Ions and the Radical Forms of 2,5-TCNQX 2(X=Cl, Br). Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201107938] [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]
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224
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Magnetic Ordering in Self-assembled Materials Consisting of Cerium(III) Ions and the Radical Forms of 2,5-TCNQX2(X=Cl, Br). Angew Chem Int Ed Engl 2012; 51:5124-8. [DOI: 10.1002/anie.201107938] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2011] [Revised: 02/13/2012] [Indexed: 11/07/2022]
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225
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Xu GF, Gamez P, Tang J, Clérac R, Guo YN, Guo Y. MIIIDyIII3 (M = FeIII, CoIII) Complexes: Three-Blade Propellers Exhibiting Slow Relaxation of Magnetization. Inorg Chem 2012; 51:5693-8. [DOI: 10.1021/ic300126q] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Gong-Feng Xu
- State Key Laboratory
of Rare
Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Department of Chemistry, College
of Science, Tianjin University of Commerce, Tianjin 300134, China
| | - Patrick Gamez
- Departament de Química
Inorgànica, QBI, Universitat de Barcelona, Barcelona 08028, Spain
| | - Jinkui Tang
- State Key Laboratory
of Rare
Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Rodolphe Clérac
- CNRS, CRPP, UPR 8641, F-33600 Pessac,
France
- University of Bordeaux, CRPP, UPR 8641, F-33600 Pessac, France
| | - Yun-Nan Guo
- State Key Laboratory
of Rare
Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - 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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226
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Birk T, Pedersen KS, Thuesen CA, Weyhermüller T, Schau-Magnussen M, Piligkos S, Weihe H, Mossin S, Evangelisti M, Bendix J. Fluoride Bridges as Structure-Directing Motifs in 3d-4f Cluster Chemistry. Inorg Chem 2012; 51:5435-43. [DOI: 10.1021/ic300421x] [Citation(s) in RCA: 81] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Torben Birk
- Department
of Chemistry, University of Copenhagen,
Universitetsparken 5, DK-2100
Copenhagen, Denmark
| | - Kasper S. Pedersen
- Department
of Chemistry, University of Copenhagen,
Universitetsparken 5, DK-2100
Copenhagen, Denmark
| | - Christian Aa. Thuesen
- Department
of Chemistry, University of Copenhagen,
Universitetsparken 5, DK-2100
Copenhagen, Denmark
| | - Thomas Weyhermüller
- Max Planck Institute for Bioinorganic Chemistry, D-45470 Mülheim an
der Ruhr, Germany
| | - Magnus Schau-Magnussen
- Department
of Chemistry, University of Copenhagen,
Universitetsparken 5, DK-2100
Copenhagen, Denmark
| | - Stergios Piligkos
- Department
of Chemistry, University of Copenhagen,
Universitetsparken 5, DK-2100
Copenhagen, Denmark
| | - Högni Weihe
- Department
of Chemistry, University of Copenhagen,
Universitetsparken 5, DK-2100
Copenhagen, Denmark
| | - Susanne Mossin
- Department
of Chemistry, Technical University of Denmark, DK-2800 Kgs. Lyngby,
Denmark
| | - Marco Evangelisti
- Instituto de Ciencia
de Materiales
de Aragón, Departamento de Física de la Materia Condensada, CSIC-Universidad de Zaragoza, 50009 Zaragoza, Spain
| | - Jesper Bendix
- Department
of Chemistry, University of Copenhagen,
Universitetsparken 5, DK-2100
Copenhagen, Denmark
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227
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Hooper TN, Schnack J, Piligkos S, Evangelisti M, Brechin EK. The Importance of Being Exchanged: [GdIII4MII8(OH)8(L)8(O2CR)8]4+Clusters for Magnetic Refrigeration. Angew Chem Int Ed Engl 2012; 51:4633-6. [DOI: 10.1002/anie.201200072] [Citation(s) in RCA: 174] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2012] [Indexed: 11/08/2022]
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228
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Hooper TN, Schnack J, Piligkos S, Evangelisti M, Brechin EK. The Importance of Being Exchanged: [GdIII4MII8(OH)8(L)8(O2CR)8]4+Clusters for Magnetic Refrigeration. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201200072] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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229
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Dinca AS, Ghirri A, Madalan AM, Affronte M, Andruh M. Dodecanuclear [CuII6GdIII6] Nanoclusters as Magnetic Refrigerants. Inorg Chem 2012; 51:3935-7. [DOI: 10.1021/ic3001762] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Alina S. Dinca
- Inorganic
Chemistry Laboratory,
Faculty of Chemistry, University of Bucharest, Str. Dumbrava Rosie nr. 23, 020464 Bucharest, Romania
| | - Alberto Ghirri
- CNR, Institute of nanoSciences
S3 and Dipartimento di Fisica, Università di Modena e Reggio Emilia, via G. Campi 213/A, 41100 Modena, Italy
| | - Augustin M. Madalan
- Inorganic
Chemistry Laboratory,
Faculty of Chemistry, University of Bucharest, Str. Dumbrava Rosie nr. 23, 020464 Bucharest, Romania
| | - Marco Affronte
- CNR, Institute of nanoSciences
S3 and Dipartimento di Fisica, Università di Modena e Reggio Emilia, via G. Campi 213/A, 41100 Modena, Italy
| | - Marius Andruh
- Inorganic
Chemistry Laboratory,
Faculty of Chemistry, University of Bucharest, Str. Dumbrava Rosie nr. 23, 020464 Bucharest, Romania
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230
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Peng JB, Zhang QC, Kong XJ, Zheng YZ, Ren YP, Long LS, Huang RB, Zheng LS, Zheng Z. High-nuclearity 3d-4f clusters as enhanced magnetic coolers and molecular magnets. J Am Chem Soc 2012; 134:3314-7. [PMID: 22313167 DOI: 10.1021/ja209752z] [Citation(s) in RCA: 352] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Four 52-metal-ion 3d-4f cluster complexes featuring a common core of Ln(42)M(10) (Ln = Gd(3+), Dy(3+); M = Co(2+/3+), Ni(2+)) were obtained through self-assembly of the metal ions templated by mixed anions (ClO(4)(-) and CO(3)(2-)). Magnetic studies revealed that the Gd(42)Co(10) and Gd(42)Ni(10) clusters exhibit the largest magnetocaloric effect (MCE) among any known 3d-4f complexes. Replacement of Gd(3+) ions with anisotropic Dy(3+) ions caused significant changes in the magnetic behavior of the clusters; both Dy(42)Co(10) and Dy(42)Ni(10) displayed slow relaxation of the magnetization.
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Affiliation(s)
- Jun-Bo Peng
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
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231
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Zhang L, Clérac R, Heijboer P, Schmitt W. Influencing the Symmetry of High-Nuclearity and High-Spin Manganese Oxo Clusters: Supramolecular Approaches to Manganese-Based Keplerates and Chiral Solids. Angew Chem Int Ed Engl 2012; 51:3007-11. [DOI: 10.1002/anie.201107358] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2011] [Revised: 12/07/2011] [Indexed: 11/08/2022]
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232
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Zhang L, Clérac R, Heijboer P, Schmitt W. Symmetrievarianten bei vielkernigen Mangan-Oxo-Clustern mit hohem Spinzustand: supramolekulare Synthese von Kepleraten und chiralen Festkörpern auf Mangan-Basis. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201107358] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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233
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Zheng YZ, Evangelisti M, Tuna F, Winpenny REP. Co–Ln Mixed-Metal Phosphonate Grids and Cages as Molecular Magnetic Refrigerants. J Am Chem Soc 2012; 134:1057-65. [DOI: 10.1021/ja208367k] [Citation(s) in RCA: 336] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yan-Zhen Zheng
- Center for Applied Chemical
Research, Frontier Institute of Science and Technology, Xi’an Jiaotong University, Xi’an 710054,
China
| | - Marco Evangelisti
- Instituto
de Ciencia de Materiales
de Aragón, Departamento de Física de la Materia Condensada, CSIC-Universidad de Zaragoza, 50009, Zaragoza, Spain
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Lorusso G, Palacios MA, Nichol GS, Brechin EK, Roubeau O, Evangelisti M. Increasing the dimensionality of cryogenic molecular coolers: Gd-based polymers and metal–organic frameworks. Chem Commun (Camb) 2012; 48:7592-4. [DOI: 10.1039/c2cc33485b] [Citation(s) in RCA: 138] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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235
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Thuesen CA, Pedersen KS, Schau-Magnussen M, Evangelisti M, Vibenholt J, Piligkos S, Weihe H, Bendix J. Fluoride-bridged {Ln2Cr2} polynuclear complexes from semi-labile mer-[CrF3(py)3] and [Ln(hfac)3(H2O)2]. Dalton Trans 2012; 41:11284-92. [DOI: 10.1039/c2dt31302b] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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236
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Guo FS, Chen YC, Liu JL, Leng JD, Meng ZS, Vrábel P, Orendáč M, Tong ML. A large cryogenic magnetocaloric effect exhibited at low field by a 3D ferromagnetically coupled Mn(ii)–Gd(iii) framework material. Chem Commun (Camb) 2012; 48:12219-21. [DOI: 10.1039/c2cc37510a] [Citation(s) in RCA: 142] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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237
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Guo FS, Leng JD, Liu JL, Meng ZS, Tong ML. Polynuclear and Polymeric Gadolinium Acetate Derivatives with Large Magnetocaloric Effect. Inorg Chem 2011; 51:405-13. [DOI: 10.1021/ic2018314] [Citation(s) in RCA: 201] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Fu-Sheng Guo
- Key Laboratory of Bioinorganic and Synthetic Chemistry
of Ministry of Education, State Key Laboratory of Optoelectronic Materials
and Technologies, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Ji-Dong Leng
- Key Laboratory of Bioinorganic and Synthetic Chemistry
of Ministry of Education, State Key Laboratory of Optoelectronic Materials
and Technologies, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Jun-Liang Liu
- Key Laboratory of Bioinorganic and Synthetic Chemistry
of Ministry of Education, State Key Laboratory of Optoelectronic Materials
and Technologies, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Zhao-Sha Meng
- Key Laboratory of Bioinorganic and Synthetic Chemistry
of Ministry of Education, State Key Laboratory of Optoelectronic Materials
and Technologies, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Ming-Liang Tong
- Key Laboratory of Bioinorganic and Synthetic Chemistry
of Ministry of Education, State Key Laboratory of Optoelectronic Materials
and Technologies, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China
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Peng JB, Zhang QC, Kong XJ, Ren YP, Long LS, Huang RB, Zheng LS, Zheng Z. A 48-Metal Cluster Exhibiting a Large Magnetocaloric Effect. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201105147] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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241
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Peng JB, Zhang QC, Kong XJ, Ren YP, Long LS, Huang RB, Zheng LS, Zheng Z. A 48-metal cluster exhibiting a large magnetocaloric effect. Angew Chem Int Ed Engl 2011; 50:10649-52. [PMID: 21928448 DOI: 10.1002/anie.201105147] [Citation(s) in RCA: 258] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2011] [Indexed: 11/09/2022]
Affiliation(s)
- Jun-Bo Peng
- State Key Laboratory of Physical Chemistry of Solid Surface and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China
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