THE SYNTHESIS AND STRUCTURE OF BI-VACANT D AWSON PHOSPHOTUNGSTATE K_(10)Na_2H_2P_2W_(16)O_(60)·18H_2O  

作　　者：吴新国 蒋安仁 

机构地区：[1]Department of Chemistry, Fudan University, Shanghai 200433, PRC

出　　处：《Chinese Science Bulletin》1992年第5期387-390,共4页

摘　　要：The conclusion has been made that mono- and tri-vacant Dawson phosphotungstates (shown as P₂W₁₇ and P₂W₁₅)exist. The bi-vacant Dawson phosphotungstate (P₂W₁₆) which was synthesized by hydrolyzing P₂W₁₈ with Na₂CO₃ soluti on, has been reported by Contant et al., however this was soon rejected by themselves. It has also

关 键 词：DAWSON STRUCTURE vacant HETEROPOLY ACID PHOSPHOTUNGSTATE 

分 类 号：N[自然科学总论]