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Title: Bimetallic MOFs (H 3O) x[Cu(MF 6)(pyrazine) 2]·(4-x)H 2O (M = V 4+, x = 0; M = Ga 3+, x = 1): co-existence of ordered and disordered quantum spins in the V 4+ system

Abstract

We present that these title compounds are bimetallic MOFs containing [Cu(pyz) 2] 2+ square lattices linked by MF 6 n-octahedra. In each, only the Cu 2+ spins exhibit long-range magnetic order below 3.5 K (M = V 4+) and 2.6 K (M = Ga 3+). The V 4+ spins remain disordered down to 0.5 K.

Authors:
 [1];  [2];  [1];  [3];  [4];  [5];  [5];  [5];  [5];  [6]; ORCiD logo [7];  [8];  [2];  [9];  [7]; ORCiD logo [7];  [7];  [10]
  1. Eastern Washington University, Cheney, WA (United States)
  2. Argonne National Lab. (ANL), Argonne, IL (United States)
  3. University of Warwick, Coventry (United Kingdom)
  4. Durham University (United Kingdom)
  5. University of Oxford (United Kingdom)
  6. STFC Rutherford Appleton Laboratory, Oxfordshire (United Kingdom)
  7. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
  8. University of Copenhagen (Denmark)
  9. Hochfeld-Magnetlabor Dresden (HLD-EMFL), Helmholtz-Zentrum Dresden Rossendorf (Germany)
  10. Paul Scherrer Institut (Switzerland)
Publication Date:
Research Org.:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1415389
Report Number(s):
LA-UR-17-24407
Journal ID: ISSN 1359-7345; TRN: US1800790
Grant/Contract Number:
AC52-06NA25396
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
ChemComm
Additional Journal Information:
Journal Volume: 52; Journal Issue: 85; Journal ID: ISSN 1359-7345
Publisher:
Royal Society of Chemistry
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; High Magnetic Field Science

Citation Formats

Manson, Jamie L., Schlueter, John A., Garrett, Kerry E., Goddard, Paul A., Lancaster, Tom, Möller, Johannes S., Blundell, Stephen J., Steele, Andrew J., Franke, Isabel, Pratt, Francis L., Singleton, John, Bendix, Jesper, Lapidus, Saul H., Uhlarz, Marc, Ayala-Valenzuela, Oscar, McDonald, Ross David, Gurak, Mary, and Baines, Christopher. Bimetallic MOFs (H3O)x[Cu(MF6)(pyrazine)2]·(4-x)H2O (M = V4+, x = 0; M = Ga3+, x = 1): co-existence of ordered and disordered quantum spins in the V4+ system. United States: N. p., 2016. Web. doi:10.1039/C6CC05873F.
Manson, Jamie L., Schlueter, John A., Garrett, Kerry E., Goddard, Paul A., Lancaster, Tom, Möller, Johannes S., Blundell, Stephen J., Steele, Andrew J., Franke, Isabel, Pratt, Francis L., Singleton, John, Bendix, Jesper, Lapidus, Saul H., Uhlarz, Marc, Ayala-Valenzuela, Oscar, McDonald, Ross David, Gurak, Mary, & Baines, Christopher. Bimetallic MOFs (H3O)x[Cu(MF6)(pyrazine)2]·(4-x)H2O (M = V4+, x = 0; M = Ga3+, x = 1): co-existence of ordered and disordered quantum spins in the V4+ system. United States. doi:10.1039/C6CC05873F.
Manson, Jamie L., Schlueter, John A., Garrett, Kerry E., Goddard, Paul A., Lancaster, Tom, Möller, Johannes S., Blundell, Stephen J., Steele, Andrew J., Franke, Isabel, Pratt, Francis L., Singleton, John, Bendix, Jesper, Lapidus, Saul H., Uhlarz, Marc, Ayala-Valenzuela, Oscar, McDonald, Ross David, Gurak, Mary, and Baines, Christopher. Tue . "Bimetallic MOFs (H3O)x[Cu(MF6)(pyrazine)2]·(4-x)H2O (M = V4+, x = 0; M = Ga3+, x = 1): co-existence of ordered and disordered quantum spins in the V4+ system". United States. doi:10.1039/C6CC05873F. https://www.osti.gov/servlets/purl/1415389.
@article{osti_1415389,
title = {Bimetallic MOFs (H3O)x[Cu(MF6)(pyrazine)2]·(4-x)H2O (M = V4+, x = 0; M = Ga3+, x = 1): co-existence of ordered and disordered quantum spins in the V4+ system},
author = {Manson, Jamie L. and Schlueter, John A. and Garrett, Kerry E. and Goddard, Paul A. and Lancaster, Tom and Möller, Johannes S. and Blundell, Stephen J. and Steele, Andrew J. and Franke, Isabel and Pratt, Francis L. and Singleton, John and Bendix, Jesper and Lapidus, Saul H. and Uhlarz, Marc and Ayala-Valenzuela, Oscar and McDonald, Ross David and Gurak, Mary and Baines, Christopher},
abstractNote = {We present that these title compounds are bimetallic MOFs containing [Cu(pyz)2]2+ square lattices linked by MF6n-octahedra. In each, only the Cu2+ spins exhibit long-range magnetic order below 3.5 K (M = V4+) and 2.6 K (M = Ga3+). The V4+ spins remain disordered down to 0.5 K.},
doi = {10.1039/C6CC05873F},
journal = {ChemComm},
number = 85,
volume = 52,
place = {United States},
year = {Tue Sep 27 00:00:00 EDT 2016},
month = {Tue Sep 27 00:00:00 EDT 2016}
}

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