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	Barium pyrovanadate prepared from thermal decomposition of barium dimeric(citrato) oxovanadium(IV)
	Zhou, ZH ; Zhou CH(周朝晖) ; Miao, JY ; Mou JY(缪建英) ; Zhang, H ; Zhang H(章慧) ; Wan, HL ; Wan HL(万惠霖)
	1999
关键词	citrate method oxovanadium complexes barium vanadate crystal structure composite oxide
英文摘要	Barium dimeric(citrato)oxovanadium(IV) tetrahydrates Ba-2 [VOcit)](2) . 4H(2)O has been prepared by the reaction of sodium dimeric (citrato)oxovanadium (IV) and barium chloride, Its single crystal was obtained by diffusion method in silica-gel, The complex crystallizes in monoclinic space group P2(1)/n with unit cell parameters: a = 0.989 60(9) nm, b = 0.877 46(5) nm, c = 1.210 75(8) nm, beta = 93.119(7)degrees, Z = 2, R = 0.045 for 1 260 reflections with I greater than or equal to 3 sigma(I). Thermal decomposition shows the barium salt undergoes with three major processes, including dehydration, ligand elimination and formation of mixed oxide as its final step, in which the latter is confirmed as pure phase of barium pyrovanadate by XRD analysis.
语种	中文
出版者	HIGHER EDUCATION PRESS
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/13190]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Zhou, ZH,Zhou CH,Miao, JY,et al. Barium pyrovanadate prepared from thermal decomposition of barium dimeric(citrato) oxovanadium(IV)[J],1999.
APA	Zhou, ZH.,周朝晖.,Miao, JY.,缪建英.,Zhang, H.,...&万惠霖.(1999).Barium pyrovanadate prepared from thermal decomposition of barium dimeric(citrato) oxovanadium(IV)..
MLA	Zhou, ZH,et al."Barium pyrovanadate prepared from thermal decomposition of barium dimeric(citrato) oxovanadium(IV)".(1999).

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