Magnetic order and enhanced exchange in the quasi-one-dimensional molecule-based antiferromagnet Cu(NO3)2(pyz)3

Huddart, Benjamin; Brambleby, Jamie; Lancaster, Tom; Goddard, Paul; Xiao, Fan; Blundell, Stephen J; Pratt, Francis L; Singleton, John; Macchi, Piero; Scatena, Rebecca; Barton, Alyssa; Manson, Jamie L

Abstract

The quasi-one-dimensional molecule-based Heisenberg antiferromagnet Cu(NO3)2(pyz)3 has an intrachain coupling J = 13.7(1) K (Image ID:c8cp07160h-t1.gif) and exhibits a state of long-range magnetic order below TN = 0.105(1) K. The ratio of interchain to intrachain coupling is estimated to be |J′/J| = 3.3 × 10−3, demonstrating a high degree of isolation for the Cu chains.

Citation

Huddart, B., Brambleby, J., Lancaster, T., Goddard, P., Xiao, F., Blundell, S. J., Pratt, F. L., Singleton, J., Macchi, P., Scatena, R., Barton, A., & Manson, J. L. (2019). Magnetic order and enhanced exchange in the quasi-one-dimensional molecule-based antiferromagnet Cu(NO3)2(pyz)3. Physical Chemistry Chemical Physics, 21(3), 1014-1018. https://doi.org/10.1039/c8cp07160h

• Journal Article Type: Article
• Acceptance Date: Dec 14, 2018
• Online Publication Date: Dec 14, 2018
• Publication Date: Jan 21, 2019
• Deposit Date: Dec 21, 2018
• Publicly Available Date: Dec 14, 2019
• Journal: Physical Chemistry Chemical Physics
• Print ISSN: 1463-9076
• Electronic ISSN: 1463-9084
• Publisher: Royal Society of Chemistry
• Peer Reviewed: Peer Reviewed
• Volume: 21
• Issue: 3
• Pages: 1014-1018
• DOI: https://doi.org/10.1039/c8cp07160h
• Public URL: https://durham-repository.worktribe.com/output/1311173