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Hybrid molecular materials formed by alternating layers of bimetallic oxalate complexes and tetrathiafulvalene molecules: Synthesis, structure, and magnetic properties of TTF 4 (Mn(H 2 O) 2 )[Cr(ox) 3 ]2)·14 H 2 O
Author(s) -
Coronado Eugenio,
GalánMascarós José Ramón,
GiménezSaiz Carlos,
Gó;mezGarcía Carlos J.,
RuizPérez Catalina,
Triki Smaïl
Publication year - 1996
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.19960080906
Subject(s) - bimetallic strip , tetrathiafulvalene , materials science , ferromagnetism , oxalate , molecule , metal , hybrid material , metal organic framework , ion , inorganic chemistry , crystallography , nanotechnology , chemistry , condensed matter physics , organic chemistry , metallurgy , adsorption , physics
Hybrid bimetallic–TTF materials in which the organic layer adopts an unprecedented dimerized structure and the inorganic layer is formed by the first ferromagnetic Cr III –Mn II –Cr III complex are reported. These materials provide valuable information on the magnetic interactions between these metal ions which should help in the understanding of the behavior of extended magnetic lattices based on oxalate complexes. A method is also provided to prepare materials combining the ferromagnetic properties of the bimetallic oxalate network with the conducting properties of the TTF‐type donors.