CJCU
Synthesis and Structure of Organophoryl Derivatives of Monovacant Polyoxometalates of General Formula [C6H5P(S)]2XW11O39(8-n)-(X=P5+, Si4+, B3+, Ga3+)
SUN Zhen-Gang, YUE Shu-Mei, LIU Qun, LIU Jing-Fu
Chem. J. Chinese Universities . 2000, (1): 24 -26 .