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Organothiophosphoryl polyoxotungstate derivatives α-C_6H_(11)P(S)]_2X~(n+)W_(11)O_(39)~((8-n)-)(X=P, Si, Ge, Ga) were obtained by the reactions of the monovacant α-_2X~(n+)W_(11)O_(39)~((8-n)-)(X=P, Si, Ge, Ga) were obtained by the reactions of the monovacant α-[X~(n+)W_(11)O_(39)]~((12-n)-)(X=P, Si, Ge, Ga) anions with electrophilic C_6H_(11)P(S)Cl_2 in acetonitrile. These new organic-inorganic hybrid anions were characterized by elemental analyses, IR, (()~(31)P) and (()~(183)W) NMR spectrometries. The six-line ()~(183)W NMR spectrum indicates that [C_6H_(11)P(S)]_2X~(n+)W_(11)O_(39)~((8-n)-)(X=P, Si, Ge, Ga) anions possess true C_s symmetry in acetonitrile. According to the spectroscopic observation and the chemical analyses, it is known that each of the hybrid anions consists of an α-[XW_(11)O_(39)] framework on which two equivalent C_6H_(11)P(S) groups are grafted through P-O-W bridges.
(X = P, Si, Ge, Ga) were obtained by the method of O (39) ~ (8-n) the reactions of the monovacant α-_2X ~ (n +) W_ (11) O_ (39) ~ (8-n) (X = P, Si, Ge, Ga) anions with electrophilic C_6H_ (11) P (S) Cl_2 in acetonitrile. These new organic-inorganic hybrid anions were characterized by elemental analyzes, IR, () ~ (31) P) and () ~ (183) W NMR spectra of the six-line indicates that [C_6H_ (11) P (S)] _2X ~ (n +) W_ (11) O_ (39) ~ (8-n) -) (X = P, Si, Ge, Ga) anions possess true C_s symmetry in acetonitrile. According to the spectroscopic observation and the chemical analyzes, it is known that each of the hybrid anions consists of an α- [XW_ (11) O_ (39)] framework on which two equivalent C_6H_ (11) P groups are grafted through POW bridges.