Back to Search
Start Over
Two azido-bridged [2×2] cobalt(ii) grids featuring single-molecule magnet behaviour
- Source :
- Dalton transactions (Cambridge, England : 2003). 49(27)
- Publication Year :
- 2020
-
Abstract
- The self-assembly of Co(ii) salts, pyridazine derivatives and azides afforded two azido-bridged [2×2] grid-type complexes {[(L)4CoII4(N3)4][BPh4]4}·sol (1, L = 3,6-bis(3,5-dimethyl-1H-pyrazol-1-yl)pyridazine (pzdz) and sol = 4CH3CN·3CHCl3·2CH3OH and 2, L = 3,6-di(pyridin-2-yl)pyridazine (pydz) and sol = 4CH3CN). Upon comparison with other related grid-like complexes, the incorporation of end-on azido-bridges resulted in overall intramolecular ferromagnetic couplings, and thus endowed complexes 1 and 2 single molecule magnet behaviour with field-induced slow magnetic relaxation.
Details
- ISSN :
- 14779234
- Volume :
- 49
- Issue :
- 27
- Database :
- OpenAIRE
- Journal :
- Dalton transactions (Cambridge, England : 2003)
- Accession number :
- edsair.doi.dedup.....36c2c1c38efa5c9e9284ecd9c33226a0