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Title: 2D Conductive Iron-Quinoid Magnets Ordering up to Tc = 105 K via Heterogenous Redox Chemistry

Abstract

We report the magnetism and conductivity for a redox pair of iron-quinoid metal–organic frameworks (MOFs). The oxidized compound, (Me2NH2)2[Fe2L3]·2H2O·6DMF (LH2 = 2,5-dichloro-3,6-dihydroxo-1,4-benzoquinone) was previously shown to magnetically order below 80 K in its solvated form, with the ordering temperature decreasing to 26 K upon desolvation. Here, we demonstrate this compound to exhibit electrical conductivity values up to σ = 1.4(7) × 10–2 S/cm (Ea = 0.26(1) cm–1) and 1.0(3) × 10–3 S/cm (Ea = 0.19(1) cm–1) in its solvated and desolvated forms, respectively. Upon soaking in a DMF solution of Cp2Co, the compound undergoes a single-crystal-to-single-crystal one-electron reduction to give (Cp2Co)1.43(Me2NH2)1.57[Fe2L34.9DMF. Structural and spectroscopic analysis confirms this reduction to be ligand-based, and as such the trianionic framework is formulated as [FeIII2(L3–•)3]3–. Magnetic measurements for this reduced compound reveal the presence of dominant intralayer metal–organic radical coupling to give a magnetically ordered phase below Tc = 105 K, one of the highest reported ordering temperatures for a MOF. This high ordering temperature is significantly increased relative to the oxidized compound, and stems from the overall increase in coupling strength afforded by an additional organic radical. In line with the high critical temperature, the new MOF exhibits magnetic hysteresis up to 100more » K, as revealed by variable-field measurements. Lastly, this compound is electrically conductive, with values up to σ = 5.1(3) × 10–4 S/cm with Ea = 0.34(1) eV. Taken together, these results demonstrate the unique ability of metal-quinoid MOFs to simultaneously exhibit both high magnetic ordering temperatures and high electrical conductivity.« less

Authors:
 [1];  [1]; ORCiD logo [2]; ORCiD logo [2]; ORCiD logo [1]
  1. Northwestern Univ., Evanston, IL (United States)
  2. Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
Publication Date:
Research Org.:
Energy Frontier Research Centers (EFRC) (United States). Center for Excitonics (CE)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
OSTI Identifier:
1388516
Grant/Contract Number:  
SC0001088; AC02-06CH11357; NNCI-154220; ECCS-154220; DMR-112126; DMR-135195
Resource Type:
Accepted Manuscript
Journal Name:
Journal of the American Chemical Society
Additional Journal Information:
Journal Volume: 139; Journal Issue: 11; Related Information: CE partners with Massachusetts Institute of Technology (lead); Brookhaven National Laboratory; Harvard University; Journal ID: ISSN 0002-7863
Publisher:
American Chemical Society (ACS)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; solar (photovoltaic); solid state lighting; photosynthesis (natural and artificial); charge transport; optics; synthesis (novel materials); synthesis (self-assembly); synthesis (scalable processing)

Citation Formats

DeGayner, Jordan A., Jeon, Ie -Rang, Sun, Lei, Dincă, Mircea, and Harris, T. David. 2D Conductive Iron-Quinoid Magnets Ordering up to Tc = 105 K via Heterogenous Redox Chemistry. United States: N. p., 2017. Web. doi:10.1021/jacs.7b00705.
DeGayner, Jordan A., Jeon, Ie -Rang, Sun, Lei, Dincă, Mircea, & Harris, T. David. 2D Conductive Iron-Quinoid Magnets Ordering up to Tc = 105 K via Heterogenous Redox Chemistry. United States. https://doi.org/10.1021/jacs.7b00705
DeGayner, Jordan A., Jeon, Ie -Rang, Sun, Lei, Dincă, Mircea, and Harris, T. David. Thu . "2D Conductive Iron-Quinoid Magnets Ordering up to Tc = 105 K via Heterogenous Redox Chemistry". United States. https://doi.org/10.1021/jacs.7b00705. https://www.osti.gov/servlets/purl/1388516.
@article{osti_1388516,
title = {2D Conductive Iron-Quinoid Magnets Ordering up to Tc = 105 K via Heterogenous Redox Chemistry},
author = {DeGayner, Jordan A. and Jeon, Ie -Rang and Sun, Lei and Dincă, Mircea and Harris, T. David},
abstractNote = {We report the magnetism and conductivity for a redox pair of iron-quinoid metal–organic frameworks (MOFs). The oxidized compound, (Me2NH2)2[Fe2L3]·2H2O·6DMF (LH2 = 2,5-dichloro-3,6-dihydroxo-1,4-benzoquinone) was previously shown to magnetically order below 80 K in its solvated form, with the ordering temperature decreasing to 26 K upon desolvation. Here, we demonstrate this compound to exhibit electrical conductivity values up to σ = 1.4(7) × 10–2 S/cm (Ea = 0.26(1) cm–1) and 1.0(3) × 10–3 S/cm (Ea = 0.19(1) cm–1) in its solvated and desolvated forms, respectively. Upon soaking in a DMF solution of Cp2Co, the compound undergoes a single-crystal-to-single-crystal one-electron reduction to give (Cp2Co)1.43(Me2NH2)1.57[Fe2L3]·4.9DMF. Structural and spectroscopic analysis confirms this reduction to be ligand-based, and as such the trianionic framework is formulated as [FeIII2(L3–•)3]3–. Magnetic measurements for this reduced compound reveal the presence of dominant intralayer metal–organic radical coupling to give a magnetically ordered phase below Tc = 105 K, one of the highest reported ordering temperatures for a MOF. This high ordering temperature is significantly increased relative to the oxidized compound, and stems from the overall increase in coupling strength afforded by an additional organic radical. In line with the high critical temperature, the new MOF exhibits magnetic hysteresis up to 100 K, as revealed by variable-field measurements. Lastly, this compound is electrically conductive, with values up to σ = 5.1(3) × 10–4 S/cm with Ea = 0.34(1) eV. Taken together, these results demonstrate the unique ability of metal-quinoid MOFs to simultaneously exhibit both high magnetic ordering temperatures and high electrical conductivity.},
doi = {10.1021/jacs.7b00705},
journal = {Journal of the American Chemical Society},
number = 11,
volume = 139,
place = {United States},
year = {Thu Feb 23 00:00:00 EST 2017},
month = {Thu Feb 23 00:00:00 EST 2017}
}

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The art of two-dimensional soft nanomaterials
journal, June 2019


Coordination‐Induced Spin‐State Switching of an Aminyl‐Radical‐Bridged Nickel(II) Porphyrin Dimer between Doublet and Sextet States
journal, March 2019

  • Shimizu, Daiki; Ide, Yuki; Ikeue, Takahisa
  • Angewandte Chemie, Vol. 131, Issue 15
  • DOI: 10.1002/ange.201900792

A coronene-based semiconducting two-dimensional metal-organic framework with ferromagnetic behavior
journal, July 2018


Two-dimensional magnetic materials of cobalt( ii ) triangular lattices constructed by a mixed benzimidazole–dicarboxylate strategy
journal, January 2019

  • Kong, Jiao-Jiao; Jiang, Yu-Xuan; Zhang, Jia-Chen
  • CrystEngComm, Vol. 21, Issue 15
  • DOI: 10.1039/c9ce00129h

Thermally Induced Valence Tautomeric Transition in a Two-Dimensional Fe-Tetraoxolene Honeycomb Network
journal, August 2018

  • Chen, Jian; Sekine, Yoshihiro; Komatsumaru, Yuki
  • Angewandte Chemie International Edition, Vol. 57, Issue 37
  • DOI: 10.1002/anie.201807556

Redox, transmetalation, and stacking properties of tetrathiafulvalene-2,3,6,7-tetrathiolate bridged tin, nickel, and palladium compounds
journal, January 2020

  • Xie, Jiaze; Boyn, Jan-Niklas; Filatov, Alexander S.
  • Chemical Science, Vol. 11, Issue 4
  • DOI: 10.1039/c9sc04381k

Recent Development and Application of Conductive MOFs
journal, August 2018


Redox-active metal–organic frameworks for energy conversion and storage
journal, January 2019

  • Calbo, Joaquín; Golomb, Matthias J.; Walsh, Aron
  • Journal of Materials Chemistry A, Vol. 7, Issue 28
  • DOI: 10.1039/c9ta04680a

On‐surface Synthesis of a Semiconducting 2D Metal–Organic Framework Cu 3 (C 6 O 6 ) Exhibiting Dispersive Electronic Bands
journal, January 2020


Intrinsic quantum anomalous hall effect in a two-dimensional anilato-based lattice
journal, January 2018

  • Ni, Xiaojuan; Jiang, Wei; Huang, Huaqing
  • Nanoscale, Vol. 10, Issue 25
  • DOI: 10.1039/c8nr02651c

Formation of the layered conductive magnet CrCl2(pyrazine)2 through redox-active coordination chemistry
journal, September 2018

  • Pedersen, Kasper S.; Perlepe, Panagiota; Aubrey, Michael L.
  • Nature Chemistry, Vol. 10, Issue 10
  • DOI: 10.1038/s41557-018-0107-7

Stable Hierarchical Bimetal–Organic Nanostructures as HighPerformance Electrocatalysts for the Oxygen Evolution Reaction
journal, February 2019


Coordination-Induced Spin-State Switching of an Aminyl-Radical-Bridged Nickel(II) Porphyrin Dimer between Doublet and Sextet States
journal, March 2019

  • Shimizu, Daiki; Ide, Yuki; Ikeue, Takahisa
  • Angewandte Chemie International Edition, Vol. 58, Issue 15
  • DOI: 10.1002/anie.201900792

2D-metal–organic coordination polymers of lanthanides (La( iii ), Pr( iii ) and Nd( iii )) with redox-active dioxolene bridging ligands
journal, January 2020

  • Kharitonov, Alexandr D.; Trofimova, Olesya Y.; Meshcheryakova, Irina N.
  • CrystEngComm, Vol. 22, Issue 28
  • DOI: 10.1039/d0ce00767f

Elucidating metal and ligand redox activities of a copper-benzoquinoid coordination polymer as the cathode for lithium-ion batteries
journal, January 2019

  • Chang, Cheng-Han; Li, An-Che; Popovs, Ilja
  • Journal of Materials Chemistry A, Vol. 7, Issue 41
  • DOI: 10.1039/c9ta05244e

Reversible redox switching of magnetic order and electrical conductivity in a 2D manganese benzoquinoid framework
journal, January 2019

  • Liu, Lujia; DeGayner, Jordan A.; Sun, Lei
  • Chemical Science, Vol. 10, Issue 17
  • DOI: 10.1039/c9sc00606k

A new fluorone-based bridging ligand for discrete and polymeric assemblies including Mo and W based [4+4] metallocycles
journal, January 2020

  • Sutton, Ashley L.; Abrahams, Brendan F.; Hudson, Timothy A.
  • New Journal of Chemistry, Vol. 44, Issue 27
  • DOI: 10.1039/d0nj02413a

Chameleonic layered metal–organic frameworks with variable charge-ordered states triggered by temperature and guest molecules
journal, January 2020

  • Chen, Jian; Sekine, Yoshihiro; Okazawa, Atsushi
  • Chemical Science, Vol. 11, Issue 14
  • DOI: 10.1039/d0sc00684j

Rigidification of a macrocyclic tris-catecholate scaffold leads to electronic localisation of its mixed valent redox product
journal, January 2019

  • Greatorex, Sam; Vincent, Kevin B.; Baldansuren, Amgalanbaatar
  • Chemical Communications, Vol. 55, Issue 16
  • DOI: 10.1039/c8cc10122a

Metal-Organic Frameworks-Based Electrocatalysis: Insight and Future Perspectives
journal, September 2018


Sodium-coupled electron transfer reactivity of metal–organic frameworks containing titanium clusters: the importance of cations in redox chemistry
journal, January 2019

  • Saouma, Caroline T.; Tsou, Chih-Chin; Richard, Sarah
  • Chemical Science, Vol. 10, Issue 5
  • DOI: 10.1039/c8sc04138e

Pre- and post-synthetic modulation of the ordering temperatures in a family of anilato-based magnets
journal, January 2019

  • Martínez-Hernández, Cristian; Gómez-Claramunt, Patricia; Benmansour, Samia
  • Dalton Transactions, Vol. 48, Issue 35
  • DOI: 10.1039/c9dt02275a

Electronic and spin delocalization in a switchable trinuclear triphenylene trisemiquinone bridged Ni 3 complex
journal, January 2019

  • Wang, Yiting; Lambert, François; Rivière, Eric
  • Chemical Communications, Vol. 55, Issue 82
  • DOI: 10.1039/c9cc05183j

Efficient and tunable one-dimensional charge transport in layered lanthanide metal–organic frameworks
journal, November 2019

  • Skorupskii, Grigorii; Trump, Benjamin A.; Kasel, Thomas W.
  • Nature Chemistry, Vol. 12, Issue 2
  • DOI: 10.1038/s41557-019-0372-0

Square Grid Metal–Chloranilate Networks as Robust Host Systems for Guest Sorption
journal, March 2019

  • Kingsbury, Christopher J.; Abrahams, Brendan F.; Auckett, Josie E.
  • Chemistry – A European Journal, Vol. 25, Issue 20
  • DOI: 10.1002/chem.201805600

Dielectric Tunability, Expanding the Function of Metal-Organic Frameworks
journal, March 2018

  • Guo, Jiang-Bin; Chen, Li-Hong; Ke, Hao
  • physica status solidi (RRL) - Rapid Research Letters, Vol. 12, Issue 6
  • DOI: 10.1002/pssr.201700425

On‐surface Synthesis of a Semiconducting 2D Metal–Organic Framework Cu 3 (C 6 O 6 ) Exhibiting Dispersive Electronic Bands
journal, February 2020

  • Zhang, Ran; Liu, Jing; Gao, Yifan
  • Angewandte Chemie International Edition, Vol. 59, Issue 7
  • DOI: 10.1002/anie.201913698

Redox‐Reversible 2D Metal–Organic Framework Nanosheets (MONs) Based on the Hydroquinone/Quinone Couple
journal, February 2019

  • Maka, Vijay Kumar; Mukhopadhyay, Arindam; Jindal, Swati
  • Chemistry – A European Journal, Vol. 25, Issue 15
  • DOI: 10.1002/chem.201805188

Effect of the lanthanoid-size on the structure of a series of lanthanoid-anilato 2-D lattices
journal, January 2018

  • Benmansour, Samia; Hernández-Paredes, Antonio; Gómez-García, Carlos J.
  • Journal of Coordination Chemistry, Vol. 71, Issue 6
  • DOI: 10.1080/00958972.2017.1420182

Synthetic investigation of competing magnetic interactions in 2D metal–chloranilate radical frameworks
journal, January 2020

  • Collins, Kelsey A.; Saballos, Richard J.; Fataftah, Majed S.
  • Chemical Science
  • DOI: 10.1039/d0sc01994a

A heterotrimetallic synthetic approach in versatile functionalization of nanosized {M x Cu 13–x W 7 } 3+ and {M 1 Cu 8 W 6 } (M = Co, Ni, Mn, Fe) metal–cyanide magnetic clusters
journal, January 2019

  • Liberka, Michal; Kobylarczyk, Jedrzej; Muziol, Tadeusz M.
  • Inorganic Chemistry Frontiers, Vol. 6, Issue 11
  • DOI: 10.1039/c9qi00898e

Is iron unique in promoting electrical conductivity in MOFs?
journal, January 2017

  • Sun, Lei; Hendon, Christopher H.; Park, Sarah S.
  • Chemical Science, Vol. 8, Issue 6
  • DOI: 10.1039/c7sc00647k

Thermally Induced Valence Tautomeric Transition in a Two-Dimensional Fe-Tetraoxolene Honeycomb Network
journal, August 2018

  • Chen, Jian; Sekine, Yoshihiro; Komatsumaru, Yuki
  • Angewandte Chemie, Vol. 130, Issue 37
  • DOI: 10.1002/ange.201807556

An electron transfer driven magnetic switch: ferromagnetic exchange and spin delocalization in iron verdazyl complexes
journal, January 2018

  • Brook, David J. R.; Fleming, Connor; Chung, Dorothy
  • Dalton Transactions, Vol. 47, Issue 18
  • DOI: 10.1039/c8dt00805a

Electrochemical and spectroscopic properties of a cobalt framework with (3,7)-c topology
journal, January 2019

  • Hua, Carol; D'Alessandro, Deanna M.
  • CrystEngComm, Vol. 21, Issue 14
  • DOI: 10.1039/c9ce00050j

A semiconducting layered metal-organic framework magnet
journal, July 2019


A Series of Early Lanthanide Chloranilate Frameworks with a Square Grid Topology
journal, January 2019

  • Hua, Carol; Tay, Hui Min; He, Qilin
  • Australian Journal of Chemistry, Vol. 72, Issue 10
  • DOI: 10.1071/ch19193

Stable Hierarchical Bimetal-Organic Nanostructures as HighPerformance Electrocatalysts for the Oxygen Evolution Reaction
journal, February 2019

  • Zhou, Wei; Huang, Dan-Dan; Wu, Ya-Pan
  • Angewandte Chemie International Edition, Vol. 58, Issue 13
  • DOI: 10.1002/anie.201813634

A Redox-Innocent Uranium(IV)-Quinoid Metal-Organic Framework
journal, February 2020


A coronene-based semiconducting two-dimensional metal-organic framework with ferromagnetic behavior
journal, July 2018