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Unusual Magnetic Metal–Cyanide Cubes of Re II with Alternating Octahedral and Tetrahedral Corners
Author(s) -
Schelter Eric J.,
Prosvirin Andrey V.,
Reiff William M.,
Dunbar Kim R.
Publication year - 2004
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/anie.200460614
Subject(s) - triphos , octahedron , cyanide , crystallography , tetrahedron , divalent metal , chemistry , halide , metal , divalent , inorganic chemistry , crystal structure , organic chemistry
Two cyanide‐bridged molecular cubes of general formula [{MCl} 4 {Re II (triphos)(CN) 3 } 4 ], M=Fe, Co (depicted), triphos=1,1,1‐tris(diphenylphosphanylmethyl)ethane, and their magnetic properties are reported. The cubes are prepared in good yields from the reaction of the Re II complex [Et 4 N][Re II (triphos)(CN) 3 ] with the appropriate divalent metal halide and consist of octahedral Re II and tetrahedral M corners bridged by cyanide ligands.