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[Mn(en)] 3 [Cr(CN) 6 ] 2 ⋅4 H 2 O: A Three‐Dimensional Dimetallic Ferrimagnet ( T c =69 K) with a Defective Cubane Unit
Author(s) -
Ohba Masaaki,
Usuki Naoki,
Fukita Nobuo,
Ōkawa Hisashi
Publication year - 1999
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/(sici)1521-3773(19990614)38:12<1795::aid-anie1795>3.0.co;2-i
Subject(s) - ferrimagnetism , cubane , crystallography , unit (ring theory) , materials science , chemistry , physics , mathematics , crystal structure , magnetization , mathematics education , quantum mechanics , magnetic field
The first modified analogue of the A II 3 [B III (CN) 6 ] 2 ⋅ x H 2 O type of Prussian‐Blue, the title compound, has a three‐dimensional network structure extended by Cr III ‐CN‐Mn II linkages, which is based on a defective cubane unit comprising three Cr and four Mn ions (see structure), and shows ferrimagnetic ordering below 69 K.