Synthesis, structure and properties of alpha-Keggin-type of K6H3[ZnW11O40Al]center dot 9.5H(2)O
| Data(s) |
1997
|
|---|---|
| Resumo |
A new heteropolycomplex, K6H3[ZnW11O40Al] . 9.5H(2)O was prepared and characterized by means of elemental analysis, IR, UV spectroscopy, Al-27 NMR, electrochemistry and X-ray crystallography. The crystal of K6H3[ZnW11O40Al] . 9.5H(2)O is cubic, space group Fm-3m, with lattice constants a=b=c=2. 144 8(2) nm, V = 9.866(2) nm(3), Mo radiation, R = 0.057 8 for 497 independent data with [I>2 delta(I)]. The anion is of alpha-type Keggin structure with C-s symmetry. |
| Identificador | |
| Idioma(s) |
英语 |
| Fonte |
Yang QH;Fu Q;Liu JF;Xing Y;Lin YH;Jia HQ.Synthesis, structure and properties of alpha-Keggin-type of K6H3[ZnW11O40Al]center dot 9.5H(2)O,CHEMICAL RESEARCH IN CHINESE UNIVERSITIES,1997,13(4):294-298 |
| Palavras-Chave | #HETEROPOLYTUNGSTATES |
| Tipo |
期刊论文 |
