title: Tetrapiperidinium di-mu-methoxy-di-mu5-oxo-tetra-mu3-oxo-dodeca-mu2-oxo-octaoxodecavanadate.
abstract: The structure of the title compound, (C5H12N)4[V10O26(CH3O)2], reveals the presence of four protonated piperidinium cations and a [{V10O26}(OCH3)2]4- polyanion having an embedded centre of inversion. The compound is distinguished by presenting, in contrast with other anionic decavanadates, two methoxy groups bridging the outermost V atoms, and it becomes the first example of this type among reported decavanadates.
authors.affiliation: Marine Drug and Food Institute, Ocean University of China, 266003 Qingdao, People's Republic of China.
authors.forename: Fen
authors.initials: F
authors.lastname: Sun
authors.forename: Yan Tuan
authors.initials: YT
authors.lastname: Li
authors.forename: Zhi Yong
authors.initials: ZY
authors.lastname: Wu
authors.forename: Da Qi
authors.initials: da Q
authors.lastname: Wang
authors.forename: Jian Min
authors.initials: JM
authors.lastname: Dou
mesh_terms: D018360:Crystallography, X-Ray; D008958:Models, Molecular; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D014638:Vanadates / Q000737:chemistry*
chemical_list: D009942:Organometallic Compounds; C515542:tetrapiperidinium di-mu-methoxy-di-mu5-oxo-tetra-mu3-oxo-dodeca-mu2-oxo-octaoxodecavanadate; D014638:Vanadates