𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and characterisation of a Ni4 single-molecule magnet with S4 symmetry

✍ Scribed by Ferguson, Alan; Lawrence, Jon; Parkin, Andrew; Sanchez-Benitez, Javier; Kamenev, Konstantin V.; Brechin, Euan K.; Wernsdorfer, Wolfgang; Hill, Stephen; Murrie, Mark


Book ID
115507038
Publisher
Royal Society of Chemistry
Year
2008
Tongue
English
Weight
390 KB
Volume
45
Category
Article
ISSN
1477-9226

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


An Ni4 Single-Molecule Magnet: Synthesis
✍ MarΓ­a Moragues-CΓ‘novas; Madeleine Helliwell; Louis Ricard; Γ‰ric RiviΓ¨re; Wolfgan πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 134 KB

## Abstract The reaction of Ni(NO~3~)~2~Β·6H~2~O with H~3~thme (trihydroxymethylethane) in the presence of NaOMe leads to a tetranuclear Ni~4~ complex with a cubane‐like structure. Intramolecular ferromagnetic interactions [__J__ = 10 cm^βˆ’1^ based on __H__ = βˆ’__J__(__S__~1~Β·__S__~2~ + __S__~1~Β·__S__

Theoretical study of the electronic prop
✍ Diego Venegas-Yazigi; Joan Cano; Eliseo Ruiz; Santiago Alvarez πŸ“‚ Article πŸ“… 2006 πŸ› Elsevier Science 🌐 English βš– 163 KB

Density functional theory (DFT) calculations on the tetranuclear Ni(II) complex [Ni 4 (C 5 H 11 O 3 ) 4 (CH 3 CN) 4 ](NO 3 ) 4 Á 1.33NaNO 3 , have been made in order to explain the exchange magnetic phenomenon. Two ferromagnetic exchange coupling constants were found (J 1 ΒΌ ΓΎ13:27 cm Γ€1 and J 2 ΒΌ ΓΎ1