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[(Tp) 8 (H 2 O) 6 Cu II 6 Fe III 8 (CN) 24 ] 4+ : A Cyanide‐Bridged Face‐Centered‐Cubic Cluster with Single‐Molecule‐Magnet Behavior
Author(s) -
Wang Shi,
Zuo JingLin,
Zhou HongCai,
Choi Hye Jin,
Ke Yanxiong,
Long Jeffrey R.,
You XiaoZeng
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.200461515
Subject(s) - crystallography , boron , cluster (spacecraft) , magnetic anisotropy , materials science , chemistry , analytical chemistry (journal) , magnetization , physics , magnetic field , organic chemistry , quantum mechanics , computer science , programming language , chromatography
A box of magnetic tricks : By using the anionic precursor [(Tp)Fe(CN) 3 ] − (Tp − =hydrotris(pyrazolyl)borate), the title compound, which is a new face‐centered‐cubic cluster, has been synthesized (see structure; red Fe, turquoise Cu, orange B, gray C, blue N, dark red O). Magnetic studies show that it exhibits single‐molecule‐magnet behavior with substantial axial magnetic anisotropy ( D =−0.16 cm −1 ).