A novel cobalt(II) complex with polyoxometalate-based ligand by virtue   of coexistence of both a capped-Keggin anion and a neutral unit

doi:10.1080/00958970500262320

CORC > 北京大学 > 化学与分子工程学院

	A novel cobalt(II) complex with polyoxometalate-based ligand by virtue of coexistence of both a capped-Keggin anion and a neutral unit
	Li, FY ; Xu, L ; Wei, YG ; Qiu, YF ; Wang, ZQ ; Wang, EB
刊名	journal of coordination chemistry
	2005
关键词	organic-inorganic hybrid material hydrothermal synthesis polyoxometalate cobalt complex INORGANIC HYBRID MATERIALS ULTRATHIN COMPOSITE FILMS HYDROTHERMAL SYNTHESIS CRYSTAL-STRUCTURE SUPRAMOLECULAR ASSEMBLIES MOLYBDENUM ASSOCIATION DERIVATIVES OXIDATION CATALYSTS
DOI	10.1080/00958970500262320
英文摘要	A new bicapped Keggin heteropolyoxoanion derivative [Co(bpy)(3)](2)[(PMo8V3VO40)-V-VI-V-V-O-IV((VO)-O-IV)(2)] [{Co(bpy)(2)(H2O)}(2){(PMo8V3VO40)-V-VI-V-V-O-IV((VO)-O-IV)(2)}] (.) 8H(2)O (1) (bpy = 2,2'-bipyridine), has been hydrothermally synthesized and structurally characterized by elemental analysis, single crystal X-ray diffraction, IR and X-ray photoelectron spectra. Complex 1 consists of two [Co(bpy)(3)](2+) cations, an anion of [(PMo8V3VO40)-V-VI-V-V-O-IV((VO)-O-IV)(2)](4-) and a neutral unit [{Co(bpy)(2)(H2O)}(2) {(PMo8V3VO40)-V-VI-V-V-O-IV((VO)-O-IV)(2)}] in which {(PMo8V3VO40)-V-VI-V-V-O-IV((VO)-O-IV)(2)}(4-) is coordinated to two Co atoms through its terminal oxygen atoms of the two capping V atoms at opposite sites together with bipyridine and water ligands. The most interesting feature of 1 is that a polyoxoanion and a neutral component coexist in the crystal structure. Hydrogen-bonding contacts are also formed between different polyanions through the lattice water molecules.; Chemistry, Inorganic & Nuclear; SCI(E); 0; ARTICLE; 18; 1751-1758; 58
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/253485]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Li, FY,Xu, L,Wei, YG,et al. A novel cobalt(II) complex with polyoxometalate-based ligand by virtue of coexistence of both a capped-Keggin anion and a neutral unit[J]. journal of coordination chemistry,2005.
APA	Li, FY,Xu, L,Wei, YG,Qiu, YF,Wang, ZQ,&Wang, EB.(2005).A novel cobalt(II) complex with polyoxometalate-based ligand by virtue of coexistence of both a capped-Keggin anion and a neutral unit.journal of coordination chemistry.
MLA	Li, FY,et al."A novel cobalt(II) complex with polyoxometalate-based ligand by virtue of coexistence of both a capped-Keggin anion and a neutral unit".journal of coordination chemistry (2005).