epsilon-Keggin-based coordination networks: Synthesis, structure and application toward green synthesis of polyoxometalate@graphene hybrids

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	epsilon-Keggin-based coordination networks: Synthesis, structure and application toward green synthesis of polyoxometalate@graphene hybrids
	Marleny Rodriguez-Albelo, L.2; Rousseau, Guillaume 3; Mialane, Pierre 3; Marrot, Jerome 3; Mellot-Draznieks, Caroline 4; Rabdel Ruiz-Salvador, A.2; Li, Shiwen 1; Liu, Rongji 5; Zhang, Guangjin 5; Keita, Bineta 1
刊名	DALTON TRANSACTIONS
	2012
卷号	41 期号:33 页码:9989-9999
关键词	METAL-ORGANIC FRAMEWORKS BUILDING-BLOCKS CRYSTAL-STRUCTURE POROUS FRAMEWORK GRAPHITE OXIDE CATALYSIS COMPLEXES ACID CLUSTERS POMOFS
ISSN号	1477-9226
通讯作者	Keita, B
英文摘要	Four coordination networks based on the {epsilon-(PMo8Mo4O40)-Mo-V-O-VI(OH)(4)Zn-4} Keggin unit (epsilon Zn) have been synthesized under hydrothermal conditions. (TBA)(3){(PMo8Mo4O36)-Mo-V-O-VI(OH)(4)Zn-4}[C6H4(COO)(2)](2) (epsilon(isop)(2)) is a 2D material with monomeric eZn units connected via 1,3 benzenedicarboxylate (isop) linkers and tetrabutylammonium (TBA) counter-cations lying between the planes. In (TPA)(3){(PMo8Mo4O37)-Mo-V-O-VI(OH)(3)Zn-4}[C6H3(COO)(3)] (TPA[epsilon(trim)]infinity), 1D inorganic chains formed by the connection of epsilon Zn POMs, via Zn-O bonds, are linked via 1,3,5 benzenetricarboxylate (trim) ligands into a 2D compound with tetrapropylammonium (TPA) cations as counter-cations. (TBA) {(PMo8Mo4O40Zn4)-Mo-V-O-VI}(C7H4N2)(2)(C7H5N2)(2)center dot 12H(2)O (epsilon(bim)(4)) is a molecular material with monomeric epsilon Zn POMs bound to terminal benzimidazole (bim) ligands. Finally, (TBA)(C10H10N4)(2)(HPO3) {PMo(8)(V)Mo(4)(VI)O(4)0Zn(4)}(2)(C10H9N4)(3)(C10H8N4) (epsilon(2)(pazo)(4)) is a 1D compound with dimeric (epsilon Zn)(2) POMs connected by HPO32- ions and terminal para-azobipyridine (pazo) ligands. In this compound an unusual bond cleavage of the central N=N bond of the pazo ligand is observed. We report also a green chemistry-type one-step synthesis method carried out in water at room temperature using epsilon(2)(pazo)(4) and epsilon(isop)(2) as reducing agent of graphite oxide (GO) to obtain graphene (G). The POM@G hybrids were characterized by X-ray photoelectron spectroscopy, Raman spectroscopy, powder X-ray diffraction, energy dispersive X-ray analysis, infrared spectroscopy, scanning electron microscopy, transmission electron microscopy and cyclic voltammetry.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Chemistry, Inorganic & Nuclear
研究领域[WOS]	Chemistry
关键词[WOS]	METAL-ORGANIC FRAMEWORKS ; BUILDING-BLOCKS ; CRYSTAL-STRUCTURE ; POROUS FRAMEWORK ; GRAPHITE OXIDE ; CATALYSIS ; COMPLEXES ; ACID ; CLUSTERS ; POMOFS
收录类别	SCI
语种	英语
WOS记录号	WOS:000307018900031
公开日期	2013-10-16
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ipe.ac.cn/handle/122111/3546]
专题	过程工程研究所_湿法冶金清洁生产技术国家工程实验室
作者单位	1.Univ Paris 11, CNRS, UMR 8000, Lab Chim Phys,Grp Electrochim & Photoelectrochim, F-91405 Orsay, France 2.Univ Havana, IMRE, Grp Mat Dev Design, Div Chem & Technol Mat, Havana 10400, Cuba 3.Univ Versailles St Quentin En Yvelines, UMR 8180, Inst Lavoisier Versailles, F-78035 Versailles, France 4.Coll France, FRE 3488, Lab Chim Proc Biol, F-75005 Paris, France 5.Chinese Acad Sci, Key Lab Green Proc & Engn, Inst Proc Engn, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Marleny Rodriguez-Albelo, L.,Rousseau, Guillaume,Mialane, Pierre,et al. epsilon-Keggin-based coordination networks: Synthesis, structure and application toward green synthesis of polyoxometalate@graphene hybrids[J]. DALTON TRANSACTIONS,2012,41(33):9989-9999.
APA	Marleny Rodriguez-Albelo, L..,Rousseau, Guillaume.,Mialane, Pierre.,Marrot, Jerome.,Mellot-Draznieks, Caroline.,...&Dolbecq, Anne.(2012).epsilon-Keggin-based coordination networks: Synthesis, structure and application toward green synthesis of polyoxometalate@graphene hybrids.DALTON TRANSACTIONS,41(33),9989-9999.
MLA	Marleny Rodriguez-Albelo, L.,et al."epsilon-Keggin-based coordination networks: Synthesis, structure and application toward green synthesis of polyoxometalate@graphene hybrids".DALTON TRANSACTIONS 41.33(2012):9989-9999.