Jump to main content
Jump to site search

Issue 19, 2016
Previous Article Next Article

Composition dependence of magnetic relaxation for CoIIxNiII1−x chain-based compounds with mixed double azide–tetrazolate bridges

Author affiliations

Abstract

Seven isomorphous 2D CoIIxNiII1−x (0 ≤ x ≤ 1) compounds based on ferromagnetic chains with mixed double [(μ-EO-N3)(μ-N–N-tetrazolate)] (EO = end-on) were synthesized and then structurally and magnetically characterized. They are formulated as [CoIIxNiII1−x(L)(N3)(H2O)]·H2O (1–7), (x = 1 (1), 0.86 (2), 0.74 (3), 0.39 (4), 0.14 (5), 0.10 (6), 0 (7); L = 3-(5-tetrazole)-N-oxide-pyridine). Magnetic studies revealed that the homo-metallic compounds (1 and 7) behave as metamagnets, while the hetero-metallic compounds (2–6) show interesting composition-dependent slow relaxation due to the synergy effect of CoII and NiII ions.

Graphical abstract: Composition dependence of magnetic relaxation for CoIIxNiII1−x chain-based compounds with mixed double azide–tetrazolate bridges

Back to tab navigation

Supplementary files

Publication details

The article was received on 08 Mar 2016, accepted on 29 Mar 2016 and first published on 29 Mar 2016


Article type: Paper
DOI: 10.1039/C6DT00927A
Dalton Trans., 2016,45, 8028-8035

  •   Request permissions

    Composition dependence of magnetic relaxation for CoIIxNiII1−x chain-based compounds with mixed double azide–tetrazolate bridges

    M. Cheng, Y. Ding, E. Gao, Z. Zhang and Q. Jia, Dalton Trans., 2016, 45, 8028
    DOI: 10.1039/C6DT00927A

Search articles by author

Spotlight

Advertisements