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

Abstract

The 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.

Authors:
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Publication Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22); National Science Foundation (NSF)
OSTI Identifier:
1393492
DOE Contract Number:
AC02-06CH11357
Resource Type:
Journal Article
Resource Relation:
Journal Name: ChemComm; Journal Volume: 52; Journal Issue: 85
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; complexes; heisenberg antiferromagnets; magnetic-properties; pyrazine ligands

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 D., Gurak, Mary, and Baines, Christopher. Bimetallic MOFs (H 3 O) x [Cu(MF 6 )(pyrazine) 2 ]·(4 - x)H 2 O (M = V 4+ , x = 0; M = Ga 3+ , x = 1): co-existence of ordered and disordered quantum spins in the V 4+ 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 D., Gurak, Mary, & Baines, Christopher. Bimetallic MOFs (H 3 O) x [Cu(MF 6 )(pyrazine) 2 ]·(4 - x)H 2 O (M = V 4+ , x = 0; M = Ga 3+ , x = 1): co-existence of ordered and disordered quantum spins in the V 4+ 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 D., Gurak, Mary, and Baines, Christopher. Fri . "Bimetallic MOFs (H 3 O) x [Cu(MF 6 )(pyrazine) 2 ]·(4 - x)H 2 O (M = V 4+ , x = 0; M = Ga 3+ , x = 1): co-existence of ordered and disordered quantum spins in the V 4+ system". United States. doi:10.1039/c6cc05873f.
@article{osti_1393492,
title = {Bimetallic MOFs (H 3 O) x [Cu(MF 6 )(pyrazine) 2 ]·(4 - x)H 2 O (M = V 4+ , x = 0; M = Ga 3+ , x = 1): co-existence of ordered and disordered quantum spins in the V 4+ 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 D. and Gurak, Mary and Baines, Christopher},
abstractNote = {The 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 = {Fri Jan 01 00:00:00 EST 2016},
month = {Fri Jan 01 00:00:00 EST 2016}
}