ICCAS OpenIR
Synthesis and characterization of (ZrW1.7W0.3O7H0.3)-W-VI-O-V(OH)(2) center dot 2H(2)O
Zhao, HZ; Zhao, XH; Han, BX
2004-06-10
Source PublicationCHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
ISSN0251-0790
Volume25Issue:6Pages:1005-1009
AbstractA new sort of heteropoly blue compound, (ZrW1.7W0.3O7H0.3)-W-M-O-V (OH)(2) . 2H(2)O, was synthesized by the acidic-steam hydrothermal process and the microemulsion hydrothermal process. XRD pattern proves that the heteropoly blue compound has the same type of crystal structure as that of ZrMo2O7(OH)(2) . 2H(2)O. The rietveld refinement method was used to refine the crystal structure of the heteropoly blue compound. The bond parameters were calculated and the bond valences of atoms were obtained. The EPR result affirmed the subsistence of W-V ion in the new compound, and the molar ratio of W-V/W-M was determined by XPS. Combining with bond valences of atoms and IR spectra analysis, random hydroxylation of W-O3-H-0.15 exits in the molecule and the FTIR absorption spectra were assigned.
KeywordHeteropoly Blue (Zrw1.7w0.3o7h0.3)-w-v-o-v(Oh)(2) Center Dot 2h(2)o Epr
Indexed BySCI
Language英语
WOS IDWOS:000222170400004
PublisherHIGHER EDUCATION PRESS
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/82068
Collection中国科学院化学研究所
Corresponding AuthorZhao, XH
Affiliation1.Beijing Normal Univ, Dept Chem, Beijing 100875, Peoples R China
2.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Zhao, HZ,Zhao, XH,Han, BX. Synthesis and characterization of (ZrW1.7W0.3O7H0.3)-W-VI-O-V(OH)(2) center dot 2H(2)O[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2004,25(6):1005-1009.
APA Zhao, HZ,Zhao, XH,&Han, BX.(2004).Synthesis and characterization of (ZrW1.7W0.3O7H0.3)-W-VI-O-V(OH)(2) center dot 2H(2)O.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,25(6),1005-1009.
MLA Zhao, HZ,et al."Synthesis and characterization of (ZrW1.7W0.3O7H0.3)-W-VI-O-V(OH)(2) center dot 2H(2)O".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 25.6(2004):1005-1009.
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