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Electrochemical Study of Trinuclear Metal Complexes [M_3O_2(O_2CCH_3)_6(H_2O)_3]~(2+)(M_3=Mo_3,MoW_2,W_3)
作者姓名:Liu Huang  Xu Li  Huang Jin-Shun  Yan Duan-Chao  Zhang Qian-Er
作者单位:Fujian Institute of Research on the Structure of Matter,Academia Sinica;State Key Laboratory of Structural Chemistry,Fuzhou,Fujian,350002
摘    要:ElectrochemicalStudyofTrinuclearMetalComplexes[M_3O_2(O_2CCH_3)_6(H_2O)_3]~(2+)(M_3=Mo_3,MoW_2,W_3)LiuHuang;XuLi;HuangJin-Shun;YanD...


Electrochemical Study of Trinuclear Metal Complexes[M_3O_2(O_2CCH_3)_6(H_2O)_3] ̄(2+)(M_3=Mo_3,MoW_2,W_3)
Liu Huang,Xu Li,Huang Jin-Shun,Yan Duan-Chao,Zhang Qian-Er.Electrochemical Study of Trinuclear Metal Complexes[M_3O_2(O_2CCH_3)_6(H_2O)_3] ̄(2+)(M_3=Mo_3,MoW_2,W_3)[J].Chinese Journal of Structural Chemistry,1994(2).
Authors:Liu Huang  Xu Li  Huang Jin-Shun  Yan Duan-Chao  Zhang Qian-Er
Abstract:In this paper detailed studies of the cyclic voltammetry(CV) of trinuclear metal cluster compounds M_3O_2(O_2CCH_3,)6(H,O),j z+ (M,=Mo3,MoW2,W3) are reported.The result of CV shows that they are similar to each other.There are a reversible redox peak near-0. 48 V and an irreversible reduced peak near-1.10 V in the scan range of + l.0 V to l. 5 V.It implies that the M_3O_2,clusters might gain one electron to be further reduced.But the two-electron-reduced product of M_3O_2 clusters are instable.The theoretical calculations(EHMO) agree well with the result of the CV experiment.
Keywords:cyclic voltammetry  electrochemistry  trinuclear metal cluster  preparation
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