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Liu L, DeGayner JA, Sun L, Zee DZ, Harris TD. Reversible redox switching of magnetic order and electrical conductivity in a 2D manganese benzoquinoid framework. Chem Sci 2019; 10:4652-4661. [PMID: 31123575 PMCID: PMC6495699 DOI: 10.1039/c9sc00606k] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Accepted: 03/13/2019] [Indexed: 12/27/2022] Open
Abstract
We report a 2D manganese benzoquinoid network that undergoes simultaneous redox switching of magnetic order and electrical conductivity.
Materials with switchable magnetic and electrical properties may enable future spintronic technologies, and thus hold the potential to revolutionize how information is processed and stored. While reversible switching of magnetic order or electrical conductivity has been independently realized in materials, the ability to simultaneously switch both properties in a single material presents a formidable challenge. Here, we report the 2D manganese benzoquinoid framework (Me4N)2[MnII2(L2–)3] (H2L = 2,5-dichloro-3,6-dihydroxo-1,4-benzoquinone), as synthesized via post-synthetic counterion exchange. This material is paramagnetic above 1.8 K and exhibits an ambient-temperature electrical conductivity of σ295 K = 1.14(3) × 10–13 S cm–1 (Ea = 0.74(3) eV). Upon soaking in a solution of sodium naphthalenide and 1,2-dihydroacenaphthylene, this compound undergoes a single-crystal-to-single-crystal (SC–SC) reduction to give Na3(Me4N)2[Mn2L3]. Structural and spectroscopic analyses confirm this reduction to be ligand-based, and as such the anionic framework is formulated as [MnII2(L3–˙)3]5–. Magnetic measurements confirm that this reduced material is a permanent magnet below Tc = 41 K and exhibits a conductivity value of σ295 K = 2.27(1) × 10–8 S cm–1 (Ea = 0.489(8) eV), representing a remarkable 200 000-fold increase over the parent material. Finally, soaking the reduced compound in a solution of [Cp2Fe]+ affords Na(Me4N)[MnII2(L2–)3] via a SC–SC process, with magnetic and electrical properties similar to those observed for the original oxidized material. Taken together, these results highlight the ability of metal benzoquinoid frameworks to undergo reversible, simultaneous redox switching of magnetic order and electrical conductivity.
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Affiliation(s)
- Lujia Liu
- Department of Chemistry , Northwestern University , 2145 Sheridan Road , Evanston , Illinois 60208-3113 , USA .
| | - Jordan A DeGayner
- Department of Chemistry , Northwestern University , 2145 Sheridan Road , Evanston , Illinois 60208-3113 , USA .
| | - Lei Sun
- Department of Chemistry , Northwestern University , 2145 Sheridan Road , Evanston , Illinois 60208-3113 , USA .
| | - David Z Zee
- Department of Chemistry , Northwestern University , 2145 Sheridan Road , Evanston , Illinois 60208-3113 , USA .
| | - T David Harris
- Department of Chemistry , Northwestern University , 2145 Sheridan Road , Evanston , Illinois 60208-3113 , USA .
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Kochetkova LR, Bezkishko IA, Miluykov VA, Islamov DR, Krivolapov DB, Kataeva ON, Sinyashin OG. Specific features of the chemical behavior of sodium 3,4,5-tris(2-thienyl)-1,2-diphosphacyclopentadienide. Russ Chem Bull 2016. [DOI: 10.1007/s11172-015-1093-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Kochetkova L, Bezkishko I, Miluykov V, Sinyashin O. Attempts to Synthesize Unsymmetrical Sodium 1,2-Diphosphacyclopentadienides. PHOSPHORUS SULFUR 2015. [DOI: 10.1080/10426507.2014.989434] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Liliya Kochetkova
- A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, Kazan, Russia
| | - Il’ya Bezkishko
- A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, Kazan, Russia
| | - Vasili Miluykov
- A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, Kazan, Russia
| | - Oleg Sinyashin
- A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, Kazan, Russia
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Jevtovikj I, Sárosi MB, Adhikari AK, Lönnecke P, Hey‐Hawkins E. Phosphaindazole: A Phosphorus–Carbon Aromatic Heterocycle. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500172] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ivana Jevtovikj
- Institute of Inorganic Chemistry, Universität Leipzig, Johannisallee 29, 04103 Leipzig, Germany, http://www.uni‐leipzig.de/chemie/hh
| | - Menyhárt B. Sárosi
- Institute of Inorganic Chemistry, Universität Leipzig, Johannisallee 29, 04103 Leipzig, Germany, http://www.uni‐leipzig.de/chemie/hh
| | - Anup K. Adhikari
- Institute of Inorganic Chemistry, Universität Leipzig, Johannisallee 29, 04103 Leipzig, Germany, http://www.uni‐leipzig.de/chemie/hh
| | - Peter Lönnecke
- Institute of Inorganic Chemistry, Universität Leipzig, Johannisallee 29, 04103 Leipzig, Germany, http://www.uni‐leipzig.de/chemie/hh
| | - Evamarie Hey‐Hawkins
- Institute of Inorganic Chemistry, Universität Leipzig, Johannisallee 29, 04103 Leipzig, Germany, http://www.uni‐leipzig.de/chemie/hh
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Miluykov VA, Bezkishko IA, Kochetkova LR, Kataeva ON, Gerasimova TP, Katsyuba SA, Sinyashin OG, Lönnecke P, Hey-Hawkins E, Parameswaran A, Krupskaya Y, Kataev V, Büchner B. Synthesis and magnetic properties of manganese carbonyl complexes with different coordination modes of 3,4,5-triaryl-1,2-diphospholide ligands. Dalton Trans 2015; 44:10259-66. [DOI: 10.1039/c5dt00624d] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The set of binuclear manganese complexes (2a–c) undergo an irreversible rearrangement to mononuclear 3,4,5-triaryl-1,2-diphosphacymantrenes(3a–c).
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Bezkishko IA, Zagidullin AA, Milyukov VA, Sinyashin OG. Alkali and transition metal phospholides. RUSSIAN CHEMICAL REVIEWS 2014. [DOI: 10.1070/rc2014v083n06abeh004442] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Synthesis and chemical properties of sodium 3,4,5-tris(diethylamino)-1,2-diphosphacyclopentadienide. Russ Chem Bull 2013. [DOI: 10.1007/s11172-012-0192-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Turbervill RSP, Jupp AR, McCullough PSB, Ergöçmen D, Goicoechea JM. Synthesis and Characterization of Free and Coordinated 1,2,3-Tripnictolide Anions. Organometallics 2013. [DOI: 10.1021/om4001296] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Robert S. P. Turbervill
- Department of Chemistry, University of Oxford, Chemistry Research
Laboratory, Mansfield Road, Oxford OX1 3TA, U.K
| | - Andrew R. Jupp
- Department of Chemistry, University of Oxford, Chemistry Research
Laboratory, Mansfield Road, Oxford OX1 3TA, U.K
| | - Phillip S. B. McCullough
- Department of Chemistry, University of Oxford, Chemistry Research
Laboratory, Mansfield Road, Oxford OX1 3TA, U.K
| | - Doruk Ergöçmen
- Department of Chemistry, University of Oxford, Chemistry Research
Laboratory, Mansfield Road, Oxford OX1 3TA, U.K
| | - Jose M. Goicoechea
- Department of Chemistry, University of Oxford, Chemistry Research
Laboratory, Mansfield Road, Oxford OX1 3TA, U.K
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Affiliation(s)
- D. W. Allen
- Biomedical Research Centre Sheffield Hallam University Sheffield, S1 1WB UK
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Bezkishko I, Miluykov V, Sinyashin O, Hey-Hawkins E. The Reaction of Cyclopropenylphosphonium Bromides with Sodium Polyphosphides as an Advanced Method of Synthesis of Sodium 1,2-Diphosphacyclopentadienides: Scope and Limitations. PHOSPHORUS SULFUR 2011. [DOI: 10.1080/10426507.2010.508061] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Il’ya Bezkishko
- a A. E. Arbuzov Institute of Organic and Physical Chemistry of the Russian Academy of Sciences , Kazan , Russia
| | - Vasili Miluykov
- a A. E. Arbuzov Institute of Organic and Physical Chemistry of the Russian Academy of Sciences , Kazan , Russia
| | - Oleg Sinyashin
- a A. E. Arbuzov Institute of Organic and Physical Chemistry of the Russian Academy of Sciences , Kazan , Russia
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Miluykov VA, Bezkishko IA, Sinyashin OG, Lönnecke P, Hey-Hawkins E. 3,4,5-Triphenyl-1,2-diphosphacyclopentadienyl copper(I) complexes: synthesis and molecular structure. MENDELEEV COMMUNICATIONS 2010. [DOI: 10.1016/j.mencom.2010.06.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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