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dc.contributor.authorZhou, XW;
dc.contributor.authorYe, JL
dc.contributor.authorChen, Z
dc.contributor.authorChen, ZW
dc.contributor.authorYu, LJ
dc.contributor.authorHuang, PQ
dc.contributor.author黄培强
dc.contributor.authorWu, QY
dc.contributor.author吴德印
dc.date.accessioned2012-06-16T07:04:53Z
dc.date.available2012-06-16T07:04:53Z
dc.date.issued2000
dc.identifier.citationCHINESE JOURNAL OF STRUCTURAL CHEMISTRY,2000,19(5):343-351zh_CN
dc.identifier.issn0254-5861
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/12794
dc.description.abstractFour bioactive peroxovanadium (pV) complexes-bpV(ox), bpV(bipy), bpV(phen). and bpV(pic), ([VO(O-2)(2)L](n-), where ligand L = oxalic acid dianion (ox), bipyridine(bipy), 1,10-phenanthroline(phen), and pyridine-2-carboxylic acid (pic), were synthesized,and characterized by V-51 NMR, H-1 NMR, C-13 NMR, ESI-MS, IR and elemental analysis. All H-1 and C-13 peaks were,assigned by 2D H-1-H-1 peaks were assigned by 2D H-1-H-1 COSY, HMQC and HMBC. Their stereochemical structures in solution were discussed according to the NMR signals of organic ligands. The descending stability order of complexes in aqueous solution determined by V-51 NMR is bpV(phen), bpV(bipy) bpV (pic) and pV(ox). The predominant decomposition patterns of these complexes were proposed on the basis of electrospray ionization MS (ESI-MS) and V-51 NMR. This work will facilitate the studies of interactions between pV complexes and target biomolecules in solution so as:to clarify structure-function relationship of these:bioactive complexes.zh_CN
dc.language.isozhzh_CN
dc.publisherCHINESE JOURNAL STRUCTURAL CHEMISTRYzh_CN
dc.subjectperoxovanadiumzh_CN
dc.subjectcharacterizationzh_CN
dc.subjectsolution propertieszh_CN
dc.subjectNMRzh_CN
dc.subjectESI-MSzh_CN
dc.titleSpectroscopic characterization and properties of some bioactive peroxovanadium complexes in aqueous solutionzh_CN
dc.typeArticlezh_CN


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