A new structural type in iron carboxylate cluster chemistry via use of bis-bipyridine ligands: [Fe6O4Cl4(O2CPh)4L2][FeCl4]2
- 1 January 1998
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 16,p. 1753-1754
- https://doi.org/10.1039/a803760d
Abstract
The reaction between FeCl3, NaO2CPh and L [L = 1,2-bis(2,2′-bipyridyl-6-yl)ethane] in MeCN gives the title complex 1 whose cation contains an unusual [Fe6(µ3-O)4]10+ core, whereas in MeOH the dinuclear complex [Fe2(OMe)2Cl2(O2CPh)L][FeCl4] 2 is obtained; magnetic studies indicate that the cations of 1 and 2 both have S = 0 ground states, consistent with the expected antiferromagnetic exchange interactions.Keywords
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