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The cation as a tool to get spin-canted three-dimensional ironIII networks
Donatella Armentano1, Giovanni De Munno, Teresa F Mastropietro
1Dipartimento di Chimica, Università degli Studi della Calabria, 87030 Arcavacata di Rende, Cosenza, Italy.
Inorganic Chemistry
|August 18, 2004
Abstract:
Alkyl-substituted ammonium cations (X) allow the preparation of a series of spin-canted oxo- and oxalato-bridged three-dimensional iron(III) networks, exhibiting magnetic ordering at T(c) values ranging from 40 to 56 K. The value of T(c) varies with the cation despite the lack of significant structural modifications.