Synthesis and Characterization of Bimetallic Coordination Compounds Based on Cyanometalate Building Blocks

Synthesis and Characterization of Bimetallic Coordination Compounds Based on Cyanometalate Building Blocks
　　Twenty two cyano-bridged compounds based on three kinds of cyanide-bearing six-coordinate complexes have been obtained and characterized by IR and ICP. Two of them have been futher characterized by single crystal X-ray diffraction.A series of cyano-bridged bimetallic compounds have been obtained by reactions of K2[Fe(phen)(CN)4]·4H2O with M(salen)Xn (M=Mn, Fe, Co, Cu), lanthanide perchloride and amine (en, dien, trien) compounds of Special shape NdFeB magnets  transition metal(Co, Cu, Ni) respectively. Among them, the compound [Mn(salen)]2[Fe(phen)(CN)4]·4H2O(1) containing 1D zigzag chain-like structure has been ditermined by single crystal X-ray diffraction. Some of them have been characterized by ICP.Four cyano-bridged bimetallic compounds based on H[Fe(phen)(CN)4]·2H2O have been synthesized and characterized by IR. http://www.999magnet.com/
One of them has been ditermined by single crystal X-ray diffraction, and reveals that it consists of 1D chain-like structures. The formula is {[Fe(phen)(CN)4]2[Co(H2O)2]·4HO}n(22).