The structure, stability, and reactivity of oxalato-monoperoxovanadium(V) in solution

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	The structure, stability, and reactivity of oxalato-monoperoxovanadium(V) in solution
	Zeng, B. R. ; Bao, J. F. ; Cai, S. H. ; Fu, R. Q. ; Chen, Z. ; Cai SH(蔡淑惠)
刊名	http://dx.doi.org/10.1080/00958972.2010.510184
	2010
关键词	COORDINATION CHEMISTRY BIS(OXALATO)DIOXOVANADATE(V) TRIHYDRATE VANADIUM HALOPEROXIDASES DIABETES-MELLITUS REVERSE MICELLES NMR-SPECTROSCOPY AB-INITIO IN-VIVO COMPLEXES LIGANDS
英文摘要	Science Research Foundation of Ministry of Health & United Fujian Provincial Health and Education [WKJ2008-2-36]; National Natural Science Foundation of China [20921120405, 20923004]; NSF [DMR-0654118]; State of Florida; In order to understand the solution chemistry of an oxalato-monoperoxovanadium(V) complex (K3[VO(O2)(C2O4)2] center dot 1/2H2O, mpVox), the solid and solution-state NMR characteristics, transformation behavior, and exchange phenomena in the solution are described in this article. NMR experimental and theoretical results indicated that the vanadium of mpVox in solid and solution state are seven coordinate. However, some geometric parameters tend to change upon dissolution. The dynamic transformation of mpVox in solution was investigated using NMR, IR, and UV-Vis. The reduction product is oxalato-bisoxovanadate. Concentration, pH, and temperature affect this transformation. 51V NMR investigation on the system of mpVox with picolinc acid showed that two oxalates are substituted to produce [VO(O2)(ox)(pic)]2- and [VO(O2)(pic)2]-.
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/69820]
专题	物理技术－已发表论文
推荐引用方式 GB/T 7714	Zeng, B. R.,Bao, J. F.,Cai, S. H.,et al. The structure, stability, and reactivity of oxalato-monoperoxovanadium(V) in solution[J]. http://dx.doi.org/10.1080/00958972.2010.510184,2010.
APA	Zeng, B. R.,Bao, J. F.,Cai, S. H.,Fu, R. Q.,Chen, Z.,&蔡淑惠.(2010).The structure, stability, and reactivity of oxalato-monoperoxovanadium(V) in solution.http://dx.doi.org/10.1080/00958972.2010.510184.
MLA	Zeng, B. R.,et al."The structure, stability, and reactivity of oxalato-monoperoxovanadium(V) in solution".http://dx.doi.org/10.1080/00958972.2010.510184 (2010).