Variation in the electron count and ground state of [Mn12O12(O2CR)16(H2O)4](R = Me or Ph) by metal substitution and redox changes: preparation and properties of [Mn8Fe4O12(O2CMe)16(H2O)4]·4H2O·2MeCO2H and [NPrn4][Mn12O12(O2CPh)16(H2O)4]·H2O
- 1 January 1992
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 2,p. 181-183
- https://doi.org/10.1039/c39920000181
Abstract
As a means of varying the electron count of complexes [Mn12O12(O2CR)16(H2O)4](1; R = Me or Ph), the aggregates [Mn8Fe4O12(O2CMe)16(H2O)4]2 and [NPrn 4][Mn12O12(O2CPh)16(H2O)4]3 have been prepared; magnetochemical measurements confirm that the unusual of properties 1 can be significantly altered by ‘conversion’ to 2 and 3.Keywords
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