TY - JOUR
T1 - Synthesis, structure and magnetic properties of a cyano-bridged dinuclear compound fac-{[FeIII(pzTp)(CN)2(μ-CN)] Cu II(TPyA)}·Et2O·ClO4 (pzTp = tetrakis(pyrazolyl)borate)
AU - Wu, Da Yu
AU - Sato, Osamu
PY - 2009/2/1
Y1 - 2009/2/1
N2 - The reaction of tricyanometallate precursor, (Bu4N)[(pzTp)Fe(CN) 3] with Cu(ClO4)2·6H2O in the presence of the tetradentate ligand tris(2-pyridylmethyl)amine (TPyA) afford the dinuclear compound fac-{[FeIII(pzTp)(CN)2(μ-CN)] CuII(TPA)} ·Et2O·ClO4 (1) (pzTp = tetrakis(pyrazolyl)borate). The molecular structure was determined by single-crystal X-ray diffraction. In compound 1, the FeIII ion is coordinated by three cyanide carbon atoms and three nitrogen atoms of pzTp anions. Whereas, the CuII ion is surrounded by one cyanide nitrogen atom and four nitrogen atoms from the TPyA ligand. Magnetic measurements indicate the intramolecular ferromagnetic coupling is observed for compound 1, and it has S = 1 ground states.
AB - The reaction of tricyanometallate precursor, (Bu4N)[(pzTp)Fe(CN) 3] with Cu(ClO4)2·6H2O in the presence of the tetradentate ligand tris(2-pyridylmethyl)amine (TPyA) afford the dinuclear compound fac-{[FeIII(pzTp)(CN)2(μ-CN)] CuII(TPA)} ·Et2O·ClO4 (1) (pzTp = tetrakis(pyrazolyl)borate). The molecular structure was determined by single-crystal X-ray diffraction. In compound 1, the FeIII ion is coordinated by three cyanide carbon atoms and three nitrogen atoms of pzTp anions. Whereas, the CuII ion is surrounded by one cyanide nitrogen atom and four nitrogen atoms from the TPyA ligand. Magnetic measurements indicate the intramolecular ferromagnetic coupling is observed for compound 1, and it has S = 1 ground states.
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U2 - 10.1002/zaac.200800412
DO - 10.1002/zaac.200800412
M3 - Article
AN - SCOPUS:60249092699
SN - 0044-2313
VL - 635
SP - 389
EP - 392
JO - Zeitschrift fur Anorganische und Allgemeine Chemie
JF - Zeitschrift fur Anorganische und Allgemeine Chemie
IS - 2
ER -