Assembly Chemistry Of Polyoxotungstates And Polyoxovacadates Modified By D Metal And Organic Amine

In this paper, we synthesized two novel heteropoly compounds byhydothermal method. The five compounds were characterized by IR spectra,single-crystal X-ray diffraction, elemental analysis and electrochemical study[Co（H₂O）₂（bimb）₂]₂[PWVW₁₁VIO₄0]（1）[Co（H₂O）₂（bimb）₂]₂[SiW₁₂O₄0]（2）Zn[Zn（H₂O）（bimb）₂]₂[PW₁₂O₄0]·2H₂O （3）[Co₂（bimb）₂][BW₁₂O₄0]（4）（bimb）[Co₂VO6]（5）1. A new orgnic-inorganic compounds （1） based on [PW₁₂O₄0]3-polyanion,organic molecule bimb（bimb=1,3-bis（1-imidazoly）benzene） and l Co atom, hasbeen synthesized through modulating the reaction temperature, ration of reactants,reaction time, pH value,. Compounds （1） belong to Triclinic system. Compounds（1） can form a one-dimensional chain structure in space. The electrochemicalproperty of compounds （1） have been studied have and shown a goodelectrochemical activity and stability. Single X-ray structural analysis reveals that（1） and （2） are isostructure.2. A new orgnic-inorganic compounds （3） based on [PW₁₂O₄0]3-polyanionic,organic molecular bimb and bridging metal Zn atom has been synthesized.Compounds （3） can form a three-dimensional structure in space. Theelectrochemical property of compounds （3） have been studied have and shown agood electrochemical activity and stability.3. A new orgnic-inorganic compounds （4） based on [BW₁₂O₄0]5-polyanionic,organic molecular bimb and bridging metal Co atom has been synthesized.Compounds （4） can form a three-dimensional interdigitated topological architecture in space. The electrochemical property of compounds （4） havebeen studied have and shown a good electrochemical activity and stability. It alsohas a response to the H₂O2in H₂SO₄/LiCl solution.4. A new orgnic-inorganic compounds （5） based on V cluster, organicmolecular bimb and bridging metal Co atom has been synthesized. Compounds （5）can form a three-dimensional structure by Co-N bonds in space. Theelectrochemical property of compounds （5） have been studied have and shown agood electrochemical activity and stability. It also has a response to the KIO3inH₂SO₄solution.