Issue 20, 2021, Issue in Progress

A cobalt complex with 2,4,6-tris(di-2-pyridylamine)-1,3,5-triazine: antiferromagnetic couple governed single-molecule-magnet behaviour

Abstract

One cobalt complex with distorted trigonal antiprismatic geometry was obtained using 2,4,6-tris(di-2-pyridylamine)-1,3,5-triazine (dipyatriz) as the ligand. X-ray crystallography showed the complex possessing a pair of metal centers, had an antiferromagnetic coupling between two Co(II) ions. Further studied showed a field-induced slow relaxation under Hdc = 0.8 kOe. The peak of out-of-phase was observed after 1000 Hz, which exhibited a moderate slow-relaxation behaviour comparing to the magnetic couple for single Co(II) complex. This study may provide some strategies on designing new functional molecular magnetic materials with distinct magnetic properties and diverse the structures.

Graphical abstract: A cobalt complex with 2,4,6-tris(di-2-pyridylamine)-1,3,5-triazine: antiferromagnetic couple governed single-molecule-magnet behaviour

Supplementary files

Article information

Article type
Paper
Submitted
25 Dec 2020
Accepted
19 Mar 2021
First published
25 Mar 2021
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2021,11, 12183-12187

A cobalt complex with 2,4,6-tris(di-2-pyridylamine)-1,3,5-triazine: antiferromagnetic couple governed single-molecule-magnet behaviour

H. Gao, K. Liu, J. Chang and J. Zhang, RSC Adv., 2021, 11, 12183 DOI: 10.1039/D0RA10828F

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