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STRUCTURE OF POTASSIUM ∝-TRIVANADOENNEATUNGSTOGERMANATE ∝-K_3H_4 GeW_9 V_3 O_(40)·8H_2O
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作者 ya guang chen Lun Yu QU +1 位作者 Song Chun JIN Yong Hua LIN 《Chinese Chemical Letters》 SCIE CAS CSCD 1992年第7期555-558,共4页
The complex K_3H_4GeW_9V_3O_(40)·8H_2O crystallized in a monocliinie system with space group P2, Mr=2784.67, a=11.099(3), b=16.452(4), c=13.534(4) , β=108.14(2)°, Z=2,V=2348.49 ~3, F(000):2456, μ=239.7cm^(... The complex K_3H_4GeW_9V_3O_(40)·8H_2O crystallized in a monocliinie system with space group P2, Mr=2784.67, a=11.099(3), b=16.452(4), c=13.534(4) , β=108.14(2)°, Z=2,V=2348.49 ~3, F(000):2456, μ=239.7cm^(-1), De=3.932 g/cm^3. The final R=0.083 for 4528 non-zero reflexions. The structure of anions GeW_9V_3O_(40)~and GeW_9O_(34)~belongs to A-type. 展开更多
关键词 K3H4 GeW9 V3 O STRUCTURE OF POTASSIUM TRIVANADOENNEATUNGSTOGERMANATE
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SYNTHESIS OF A TITANIUM-CONTAINING POLYOXOANION [ZnW_(11)O_(39)Ti(H_2O)]^(6-) AS CATALYST FOR ALKENE EPOXIDATION
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作者 Ming Xiu LI Jing Fu LIU +2 位作者 Ying WANG Qi Hua yaNG ya guang chen 《Chinese Chemical Letters》 SCIE CAS CSCD 1995年第2期153-154,共2页
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