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Interplay of Anisotropic Exchange Interactions and Single-Ion Anisotropy in Single-Chain Magnets Built from Ru/Os Cyanidometallates(III) and Mn(III) Complex. Molecules 2023; 28:molecules28031516. [PMID: 36771182 PMCID: PMC9921754 DOI: 10.3390/molecules28031516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/26/2023] [Accepted: 01/27/2023] [Indexed: 02/08/2023] Open
Abstract
Two novel 1D heterobimetallic compounds {[MnIII(SB2+)MIII(CN)6]·4H2O}n (SB2+ = N,N'-ethylenebis(5-trimethylammoniomethylsalicylideneiminate) based on orbitally degenerate cyanidometallates [OsIII(CN)6]3- (1) and [RuIII(CN)6]3- (2) and MnIII Schiff base complex were synthesized and characterized structurally and magnetically. Their crystal structures consist of electrically neutral, well-isolated chains composed of alternating [MIII(CN)6]3- anions and square planar [MnIII(SB2+)]3+ cations bridged by cyanide groups. These -ion magnetic anisotropy of MnIII centers. These results indicate that the presence of compounds exhibit single-chain magnet (SCM) behavior with the energy barriers of Δτ1/kB = 73 K, Δτ2/kB = 41.5 K (1) and Δτ1/kB = 51 K, Δτ2 = 27 K (2). Blocking temperatures of TB = 2.8, 2.1 K and magnetic hysteresis with coercive fields (at 1.8 K) of 8000, 1600 Oe were found for 1 and 2, respectively. Theoretical analysis of the magnetic data reveals that their single-chain magnet behavior is a product of a complicated interplay of extremely anisotropic triaxial exchange interactions in MIII(4d/5d)-CN-MnIII fragments: -JxSMxSMnx-JySMySMny-JzSMzSMnz, with opposite sign of exchange parameters Jx = -22, Jy = +28, Jz = -26 cm-1 and Jx = -18, Jy = +20, Jz = -18 cm-1 in 1 and 2, respectively) and single orbitally degenerate [OsIII(CN)6]3- and [RuIII(CN)6]3- spin units with unquenched orbital angular momentum in the chain compounds 1 and 2 leads to a peculiar regime of slow magnetic relaxation, which is beyond the scope of the conventional Glaubers's 1D Ising model and anisotropic Heisenberg model.
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2
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Heimermann A, van Wüllen C. Analyzing Anisotropic Exchange in a Pentanuclear Os 2 Ni 3 Complex. Chemistry 2021; 27:15147-15157. [PMID: 34288164 PMCID: PMC8597145 DOI: 10.1002/chem.202101972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Indexed: 11/12/2022]
Abstract
Spin Hamiltonian parameters of a pentanuclear Os2 III Ni3 II cyanometallate complex are derived from ab initio wave function based calculations, namely valence-type configuration interaction calculations with a complete active space including spin-orbit interaction (CASOCI) in a single-step procedure. While fits of experimental data performed so far could reproduce the data but the resulting parameters were not satisfactory, the parameters derived in the present work reproduce experimental data and at the same time have a reasonable size. The one-centre parameters (local g matrices and single-ion zero field splitting tensors) are within an expected range, the anisotropic exchange parameters obtained in this work for an Os-Ni pair are not exceedingly large but determine the low-T part of the experimental χT curve. Exchange interactions (both isotropic and anisotropic) obtained from CASOCI have to be scaled by a factor of 2.5 to obtain agreement with experiment, a known deficiency of such types of calculation. After scaling the parameters, the isotropic Os-Ni exchange coupling constant is J = - 4 . 2 cm-1 and the D parameter of the (nearly axial) anisotropic Os-Ni exchange is D = J ∥ - J ⊥ = 18 . 8 c m -1 , so anisotropic exchange is larger in absolute size than isotropic exchange. The negative value of the isotropic J (indicating antiferromagnetic coupling) seemingly contradicts the large-temperature behaviour of the temperature dependent susceptibility curve, but this is caused by the negative g value of the Os centres. This negative g value is a universal feature of a pseudo-octahedral coordination with t 2 g 5 configuration and strong spin-orbit interaction. Knowing the size of these exchange interactions is important because Os(CN)6 3 - is a versatile building block for the synthesis of 5 d / 3 d magnetic materials.
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Affiliation(s)
- Andreas Heimermann
- Fachbereich Chemie and Forschungszentrum OPTIMAS Technische UniversitätKaiserslautern67663KaiserslauternGermany
| | - Christoph van Wüllen
- Fachbereich Chemie and Forschungszentrum OPTIMAS Technische UniversitätKaiserslautern67663KaiserslauternGermany
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3
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Dogaru A, Liu JL, Maxim C, Marinescu G, Clérac R, Andruh M. Assembling {CuIILnIIIOsIII} heterotrimetallic octanuclear complexes and 1D coordination polymers from the same molecular modules. Polyhedron 2020. [DOI: 10.1016/j.poly.2019.114242] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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4
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Hao X, Shi J, Dou Y, Cao T, Zhou Z, Yang L, Li D, Liu Q, Jiang J, Zhang D. Heterobimetallic complexes from 0D clusters to 3D networks based on various polycyanometallates and [Cu(dmpn) 2] 2+ (dmpn = 2,2-dimethyl-1,3-diaminopropane): synthesis, crystal structures and magnetic properties. CrystEngComm 2020. [DOI: 10.1039/d0ce00235f] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Six new cyanide-bridged complexes (0–3D) have been assembled by employing one copper compound and six cyano precursors. Investigation of the magnetic properties revealed the ferro- or antiferromagnetic coupling between FeIII/CrI ion and CuII ion.
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Affiliation(s)
- Xiaoyun Hao
- College of Chemical and Chemical Engineering
- Shandong University of Technology
- Zibo 255049
- PR China
| | - Jingwen Shi
- College of Chemical and Chemical Engineering
- Shandong University of Technology
- Zibo 255049
- PR China
| | - Yong Dou
- College of Chemical and Chemical Engineering
- Shandong University of Technology
- Zibo 255049
- PR China
| | - Tong Cao
- College of Chemical and Chemical Engineering
- Shandong University of Technology
- Zibo 255049
- PR China
| | - Zhen Zhou
- College of Chemical and Chemical Engineering
- Shandong University of Technology
- Zibo 255049
- PR China
| | - Lu Yang
- College of Chemical and Chemical Engineering
- Shandong University of Technology
- Zibo 255049
- PR China
| | - Dacheng Li
- College of Chemical Engineering
- Liaocheng University
- Liaocheng 252059
- China
| | - Qingyun Liu
- College of Chemical and Environmental Engineering
- Shandong University of Science and Technology
- Qingdao 266510
- PR China
| | - Jianzhuang Jiang
- Department of Chemistry
- University of Science and Technology Beijing
- Beijing 100083
- China
| | - Daopeng Zhang
- College of Chemical and Chemical Engineering
- Shandong University of Technology
- Zibo 255049
- PR China
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5
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Wei RJ, Nakahara R, Cameron JM, Newton GN, Shiga T, Sagayama H, Kumai R, Murakami Y, Oshio H. Solvent-induced on/off switching of intramolecular electron transfer in a cyanide-bridged trigonal bipyramidal complex. Dalton Trans 2016; 45:17104-17107. [PMID: 27757466 DOI: 10.1039/c6dt03416k] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A cyanide-bridged [Co3Fe2] cluster with trigonal bipyramidal geometry shows solvent-driven reversible on/off switching of its thermally induced electron-transfer-coupled spin transition (ETCST) behaviour.
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Affiliation(s)
- Rong-Jia Wei
- Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba 305-8571, Japan.
| | - Ryohei Nakahara
- Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba 305-8571, Japan.
| | - Jamie M Cameron
- Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba 305-8571, Japan.
| | - Graham N Newton
- Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba 305-8571, Japan. and School of Chemistry, The University of Nottingham, University Park, Nottingham, NG7 2RD, UK
| | - Takuya Shiga
- Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba 305-8571, Japan.
| | - Hajime Sagayama
- Photon Factory and Condensed Matter Research Center, Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan
| | - Reiji Kumai
- Photon Factory and Condensed Matter Research Center, Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan
| | - Youichi Murakami
- Photon Factory and Condensed Matter Research Center, Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan
| | - Hiroki Oshio
- Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba 305-8571, Japan.
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6
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Nowicka B, Reczyński M, Rams M, Wasiutyński T, Nitek W, Sieklucka B. Ligand dependent topology and spontaneous resolution in high-spin cyano-bridged Ni3W2 clusters. Dalton Trans 2016; 45:12423-31. [PMID: 27431481 DOI: 10.1039/c6dt02119k] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Two high-spin pentanuclear NiW clusters with diimine blocking ligands have been obtained: {[Ni(4,4'-MeObpy)2]3[W(CN)8]2}·12H2O (1) and {[Ni(phen)2(H2O)][Ni(phen)2]2[W(CN)8]2}·7H2O (2) (4,4'-MeObpy = 4,4'-dimethoxy-2,2'-bipyridine, phen = 1,10-phenanthroline). Despite the similarity of the building blocks and synthetic conditions the compounds show different topologies of the cluster core: 1 is a trigonal bipyramid while 2 is a decorated square. Both cluster structures are chiral with either ΔΔΔ or ΛΛΛ configuration around all three Ni centres. In 1 spontaneous resolution occurs and it crystallises in the P212121 space group forming a conglomerate containing both types of enantiomorphic crystals. 1Δ and 1Λ are the first pair of enantiomorphic structures of cyano-bridged clusters of trigonal bipyramidal topology obtained with achiral bidentate blocking ligands. 2 crystallises as a racemic compound in a centrosymmetric space group P1[combining macron] with both enantiomers present in the structure. 2 is an exceptional square-motif containing structure with an identical stereoconfiguration of all complex cations within one cluster. Ferromagnetic interactions are present in both clusters resulting in the ground spin state S = 4.
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Affiliation(s)
- Beata Nowicka
- Faculty of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Kraków, Poland.
| | - Mateusz Reczyński
- Faculty of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Kraków, Poland.
| | - Michał Rams
- Institute of Physics, Jagiellonian University, Łojasiewicza 11, 30-348 Kraków, Poland
| | - Tadeusz Wasiutyński
- Institute of Nuclear Physics, Polish Academy of Sciences, Radzikowskiego 152, 31-342 Kraków, Poland
| | - Wojciech Nitek
- Faculty of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Kraków, Poland.
| | - Barbara Sieklucka
- Faculty of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Kraków, Poland.
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7
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Samsonenko DG, Vostrikova KE. Effective Preparation of a Variety of Ruthenium and Osmium Cyanides: Valuable Precursors for Molecular Nanomagnets. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201501354] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Denis G. Samsonenko
- Nikolaev Institute of Inorganic Chemistry 3 Lavrentiev avenue, 630090 Novosibirsk, Russia, http://www.niic.nsc.ru/
| | - Kira E. Vostrikova
- Nikolaev Institute of Inorganic Chemistry 3 Lavrentiev avenue, 630090 Novosibirsk, Russia, http://www.niic.nsc.ru/
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8
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Magnetic anisotropy in two- to eight-coordinated transition–metal complexes: Recent developments in molecular magnetism. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.06.013] [Citation(s) in RCA: 304] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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9
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Xiang J, Jia LH, Wang HS, Peng SM, Gao S, Lau TC. Synthesis, Crystal Structures, and Magnetic Properties of Heterodimetallic RuIII-3d Coordination Compounds Based on a Meridional Tricyanoruthenium(III) Building Block. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201402959] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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10
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Abstract
This review highlights fundamental concepts and synthetic strategies of SMMs and selected examples of 3d, 4f, 5f and mixed 3d–4f, 4d–5d and 3d–5f based SMMs are discussed.
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Affiliation(s)
| | | | - Sanjit Konar
- Department of Chemistry
- IISER Bhopal
- Bhopal 462066
- India
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11
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Samsonenko DG, Paulsen C, Lhotel E, Mironov VS, Vostrikova KE. [MnIII(Schiff Base)]3[ReIV(CN)7], Highly Anisotropic 3D Coordination Framework: Synthesis, Crystal Structure, Magnetic Investigations, and Theoretical Analysis. Inorg Chem 2014; 53:10217-31. [DOI: 10.1021/ic501247x] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Denis G. Samsonenko
- Nikolaev Institute of Inorganic Chemistry, SB RAS, 3 Lavrentiev Avenue, Novosibirsk 630090, Russia
- Novosibirsk State University, 2 Pirogova
Street, Novosibirsk 630090, Russia
| | - Carley Paulsen
- Institut Néel, CNRS & Université Joseph Fourier, 25 Rue des Martyrs, 38042 Grenoble, France
| | - Elsa Lhotel
- Institut Néel, CNRS & Université Joseph Fourier, 25 Rue des Martyrs, 38042 Grenoble, France
| | - Vladimir S. Mironov
- A. V. Shubnikov Institute of Crystallography, RAS, 59 Leninsky Avenue, 119333 Moscow, Russia
| | - Kira E. Vostrikova
- Nikolaev Institute of Inorganic Chemistry, SB RAS, 3 Lavrentiev Avenue, Novosibirsk 630090, Russia
- Laboratoire des Multimatériaux
et Interfaces, UMR 5615, Université Claude Bernard Lyon 1, Bat. Chevreul, 43 bd du 11 Novembre 1918, 69622 Villeurbanne, France
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12
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Pinkowicz D, Southerland H, Wang XY, Dunbar KR. Record Antiferromagnetic Coupling for a 3d/4d Cyanide-Bridged Compound. J Am Chem Soc 2014; 136:9922-4. [DOI: 10.1021/ja5044352] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Dawid Pinkowicz
- Faculty
of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Kraków, Poland
| | - Heather Southerland
- Department of Chemistry, Texas A&M University, College Station, Texas 77842-3012, United States
| | - Xin-Yi Wang
- State
Key Laboratory of Coordination Chemistry, School of Chemistry and
Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Kim R. Dunbar
- Department of Chemistry, Texas A&M University, College Station, Texas 77842-3012, United States
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13
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van Wüllen C. Magnetic anisotropy through cooperativity in multinuclear transition metal complexes: theoretical investigation of an anisotropic exchange mechanism. Mol Phys 2013. [DOI: 10.1080/00268976.2013.796069] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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14
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Li X, Fang M, Cui P, Zhao B. Four Coordination Polymers Containing 2, 6-Naphthalenedicarboxylic Acid and 1, 10-Phenanthroline: Synthesis, Structure, and Magnetic Properties. Z Anorg Allg Chem 2013. [DOI: 10.1002/zaac.201200427] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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15
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Dreiser J, Pedersen KS, Schnegg A, Holldack K, Nehrkorn J, Sigrist M, Tregenna-Piggott P, Mutka H, Weihe H, Mironov VS, Bendix J, Waldmann O. Three-Axis Anisotropic Exchange Coupling in the Single-Molecule Magnets NEt4[MnIII2(5-Brsalen)2(MeOH)2MIII(CN)6] (M=Ru, Os). Chemistry 2013; 19:3693-701. [DOI: 10.1002/chem.201203781] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2012] [Indexed: 11/11/2022]
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16
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Wang XY, Avendaño C, Dunbar KR. Molecular magnetic materials based on 4d and 5d transition metals. Chem Soc Rev 2011; 40:3213-38. [PMID: 21409195 DOI: 10.1039/c0cs00188k] [Citation(s) in RCA: 311] [Impact Index Per Article: 23.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The study of paramagnetic compounds based on 4d and 5d transition metals is an emerging research topic in the field of molecular magnetism. An essential driving force for the interest in this area is the fact that heavier metal ions introduce important attributes to the physical properties of paramagnetic compounds. Among the attractive characteristics of heavier elements vis-à-vis magnetism are the diffuse nature of their d orbitals, their strong magnetic anisotropy owing to enhanced spin-orbit coupling, and their diverse structural and redox properties. This critical review is intended to introduce readers to the topic and to report recent progress in this area. It is not fully comprehensive in scope although we strived to include all relevant topics and a large subset of references in the area. Herein we provide a survey of the history and current status of research that has been conducted on the topic of second and third row transition metal molecular magnetism. The article is organized according to the nature of the precursor building blocks with special topics being highlighted as illustrations of the special role of heavier transition metal ions in the field. This paper is addressed to readers who are interested in molecular magnetism and the application of coordination chemistry principles to materials synthesis (231 references).
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Affiliation(s)
- Xin-Yi Wang
- Department of Chemistry, Texas A&M University, College Station, TX 77840, USA
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17
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Vostrikova KE, Peresypkina EV. Facile Preparation of Paramagnetic Ru
III
and Os
III
Hexacyanides. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201001040] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kira E. Vostrikova
- Nikolaev Institute of Inorganic Chemistry SB RAS, 3 Lavrentiev avenue, Novosibirsk 630090, Russian Federation, Fax: +7‐383‐3309489
| | - Eugenia V. Peresypkina
- Nikolaev Institute of Inorganic Chemistry SB RAS, 3 Lavrentiev avenue, Novosibirsk 630090, Russian Federation, Fax: +7‐383‐3309489
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18
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Pedersen KS, Dreiser J, Nehrkorn J, Gysler M, Schau-Magnussen M, Schnegg A, Holldack K, Bittl R, Piligkos S, Weihe H, Tregenna-Piggott P, Waldmann O, Bendix J. A linear single-molecule magnet based on [RuIII(CN)6]3−. Chem Commun (Camb) 2011; 47:6918-20. [DOI: 10.1039/c1cc12158h] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Palii A, Tsukerblat B, Klokishner S, Dunbar KR, Clemente-Juan JM, Coronado E. Beyond the spin model: exchange coupling in molecular magnets with unquenched orbital angular momenta. Chem Soc Rev 2011; 40:3130-56. [DOI: 10.1039/c0cs00175a] [Citation(s) in RCA: 101] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Avendano C, Hilfiger MG, Prosvirin A, Sanders C, Stepien D, Dunbar KR. Temperature and light induced bistability in a Co3[Os(CN)6]2 6 H2O Prussian blue analog. J Am Chem Soc 2010; 132:13123-5. [PMID: 20809572 DOI: 10.1021/ja1041513] [Citation(s) in RCA: 86] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
To expand the field of new cyanide materials of the 5d elements, we incorporated the [Os(CN)(6)](3-) anion into PB architectures in combination with the Co(II) cation. Herein, we report the first example of a photomagnetic PB analog containing Os(III) ions. In a similar vein as the prototypical CoFe PB analogs, this compound exhibits a wide variety of properties including Charge Transfer Induced Spin Transition (CTIST), Temperature Induced Excited Spin State Trapping (TIESST), and magnetic ordering.
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Affiliation(s)
- Carolina Avendano
- Texas A&M University, Department of Chemistry, College Station, Texas 77843, USA
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21
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Pedersen KS, Schau-Magnussen M, Bendix J, Weihe H, Palii AV, Klokishner SI, Ostrovsky S, Reu OS, Mutka H, Tregenna-Piggott PLW. Enhancing the Blocking Temperature in Single-Molecule Magnets by Incorporating 3d-5d Exchange Interactions. Chemistry 2010; 16:13458-64. [DOI: 10.1002/chem.201001259] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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22
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Chen W, Wu A, Guo G, Wang M, Cai L, Huang J. Cyano‐Bridged 2D Bimetallic 4f–3d Arrays with Monolayered Stair‐Like, Brick‐Wall‐Like, or Bilayered Topologies – Rational Syntheses and Crystal Structures. Eur J Inorg Chem 2010. [DOI: 10.1002/ejic.201000112] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Wen‐Tong Chen
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, Fujian, P. R. China, Fax: 86‐591‐83714946
- School of Chemistry and Chemical Engineering, Jiangxi Province Key Laboratory of Coordination Chemistry, Jinggangshan University, Ji'an, 343009, Jiangxi, P. R. China
| | - A‐Qing Wu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, Fujian, P. R. China, Fax: 86‐591‐83714946
| | - Guo‐Cong Guo
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, Fujian, P. R. China, Fax: 86‐591‐83714946
| | - Ming‐Sheng Wang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, Fujian, P. R. China, Fax: 86‐591‐83714946
| | - Li‐Zhen Cai
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, Fujian, P. R. China, Fax: 86‐591‐83714946
| | - Jin‐Shun Huang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, Fujian, P. R. China, Fax: 86‐591‐83714946
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23
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Hilfiger M, Chen M, Brinzari T, Nocera T, Shatruk M, Petasis D, Musfeldt J, Achim C, Dunbar K. An Unprecedented Charge Transfer Induced Spin Transition in an Fe-Os Cluster. Angew Chem Int Ed Engl 2010; 49:1410-3. [DOI: 10.1002/anie.200906264] [Citation(s) in RCA: 94] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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24
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Hilfiger M, Chen M, Brinzari T, Nocera T, Shatruk M, Petasis D, Musfeldt J, Achim C, Dunbar K. An Unprecedented Charge Transfer Induced Spin Transition in an Fe-Os Cluster. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.200906264] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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25
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Guo JF, Yeung WF, Lau PH, Wang XT, Gao S, Wong WT, Chui SSY, Che CM, Wong WY, Lau TC. trans-[OsIII(salen)(CN)2]−: A New Paramagnetic Building Block for the Construction of Molecule-Based Magnetic Materials. Inorg Chem 2010; 49:1607-14. [DOI: 10.1021/ic9020178] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Jun-Fang Guo
- Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon Tong, Hong Kong, People's Republic of China
| | - Wai-Fun Yeung
- Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon Tong, Hong Kong, People's Republic of China
| | - Pui-Ha Lau
- Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon Tong, Hong Kong, People's Republic of China
| | - Xiu-Teng Wang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, People's Republic of China
| | - 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, People's Republic of China
| | - Wing-Tak Wong
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, People's Republic of China
| | - Stephen Sin-Yin Chui
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, People's Republic of China
| | - Chi-Ming Che
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, People's Republic of China
| | - Wai-Yeung Wong
- Department of Chemistry, Hong Kong Baptist University, Waterloo Road, Hong Kong, People's Republic of China
| | - Tai-Chu Lau
- Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon Tong, Hong Kong, People's Republic of China
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Wang XY, Hilfiger MG, Prosvirin A, Dunbar KR. Trigonal bipyramidal magnetic molecules based on [MoIII(CN)6]3−. Chem Commun (Camb) 2010; 46:4484-6. [DOI: 10.1039/c0cc00399a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Palii AV, Reu OS, Ostrovsky SM, Klokishner SI, Tsukerblat BS, Hilfiger M, Shatruk M, Prosvirin A, Dunbar KR. Highly Anisotropic Exchange Interactions in a Trigonal Bipyramidal Cyanide-Bridged NiII3OsIII2 Cluster. J Phys Chem A 2009; 113:6886-90. [DOI: 10.1021/jp902197n] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Andrei V. Palii
- Institute of Applied Physics of the Academy of Sciences of Moldova, Academy str. 5, Chisinau MD-2068, Moldova, Chemistry Department, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel, Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77843-3012, and Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306
| | - Oleg S. Reu
- Institute of Applied Physics of the Academy of Sciences of Moldova, Academy str. 5, Chisinau MD-2068, Moldova, Chemistry Department, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel, Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77843-3012, and Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306
| | - Sergei M. Ostrovsky
- Institute of Applied Physics of the Academy of Sciences of Moldova, Academy str. 5, Chisinau MD-2068, Moldova, Chemistry Department, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel, Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77843-3012, and Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306
| | - Sophia I. Klokishner
- Institute of Applied Physics of the Academy of Sciences of Moldova, Academy str. 5, Chisinau MD-2068, Moldova, Chemistry Department, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel, Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77843-3012, and Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306
| | - Boris S. Tsukerblat
- Institute of Applied Physics of the Academy of Sciences of Moldova, Academy str. 5, Chisinau MD-2068, Moldova, Chemistry Department, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel, Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77843-3012, and Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306
| | - Matthew Hilfiger
- Institute of Applied Physics of the Academy of Sciences of Moldova, Academy str. 5, Chisinau MD-2068, Moldova, Chemistry Department, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel, Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77843-3012, and Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306
| | - Michael Shatruk
- Institute of Applied Physics of the Academy of Sciences of Moldova, Academy str. 5, Chisinau MD-2068, Moldova, Chemistry Department, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel, Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77843-3012, and Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306
| | - Andrey Prosvirin
- Institute of Applied Physics of the Academy of Sciences of Moldova, Academy str. 5, Chisinau MD-2068, Moldova, Chemistry Department, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel, Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77843-3012, and Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306
| | - Kim R. Dunbar
- Institute of Applied Physics of the Academy of Sciences of Moldova, Academy str. 5, Chisinau MD-2068, Moldova, Chemistry Department, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel, Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77843-3012, and Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306
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Shatruk M, Avendano C, Dunbar KR. Cyanide-Bridged Complexes of Transition Metals: A Molecular Magnetism Perspective. PROGRESS IN INORGANIC CHEMISTRY 2009. [DOI: 10.1002/9780470440124.ch3] [Citation(s) in RCA: 197] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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29
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Hilfiger MG, Zhao H, Prosvirin A, Wernsdorfer W, Dunbar KR. Molecules based on M(v) (M = Mo, W) and Ni(ii) ions: a new class of trigonal bipyramidal cluster and confirmation of SMM behavior for the pentadecanuclear molecule {NiII[NiII(tmphen)(MeOH)]6[Ni(H2O)3]2[μ-CN]30[WV(CN)3]6}. Dalton Trans 2009:5155-63. [DOI: 10.1039/b903691a] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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