Spin glass behaviour in a 1D mixed molybdenum-vanadium heteropolyoxometalate-bridged coordination polymer

doi:10.1002/ejic.200400593

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	Spin glass behaviour in a 1D mixed molybdenum-vanadium heteropolyoxometalate-bridged coordination polymer
	Liu, CM ; Luo, JL ; Zhang, DQ ; Wang, NL ; Chen, ZJ ; Zhu, DB
刊名	EUROPEAN JOURNAL OF INORGANIC CHEMISTRY
	2004-12-17
期号	24 页码:4774-4779
关键词	Nickel Hydrothermal Synthesis Polyoxometalate Crystal Structure Magnetic Properties
ISSN号	1434-1948
DOI	10.1002/ejic.200400593
英文摘要	A 1D trimetallic coordination polymer containing mixed molybdenum-vanadium heteropolyoxometalate bridges, {[Ni(phen)(2)(H2O)](2) [Ni(phen)(2)] [(V8Mo6Mo2O40)-Mo-IV-Mo-VI-O-V(PO4)[Ni(phen)(2)(H2O)](2)[(V8Mo6Mo2O40)-Mo-IV-Mo-VI-O-V(PO4)(2)]}.5H(2)O.2EtOH (1) (phen=1,10-phenanthroline, EtOH = ethanol), has been synthesised hydrothermally. An X-ray crystallographic study revealed that I is composed of ID zigzag chains of {[Ni(phen)(2)(H2O)](2)[Ni(phen)(2)][(V8Mo6Mo2O40)-Mo-IV-Mo-VI-O-V(PO4)]}(n)(n+) cations, {[Ni(phen)(2)(H2O)](2) [(V8Mo6Mo2O40)-Mo-IV-Mo-VI-O-V(PO4)(2)]}(-) anions and solvent molecules. Both the cation and the anion in 1 are mixed molybdenum-vanadium heteropolyoxometalates with covalently linked nickel complex fragments. Magnetic investigations of I indicate spin glass behaviour and several magnetic transitions occur at low temperatures (below 20 K). ((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004).
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000225995200007
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/82231]
专题	中国科学院化学研究所
通讯作者	Liu, CM
作者单位	1.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Liu, CM,Luo, JL,Zhang, DQ,et al. Spin glass behaviour in a 1D mixed molybdenum-vanadium heteropolyoxometalate-bridged coordination polymer[J]. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY,2004(24):4774-4779.
APA	Liu, CM,Luo, JL,Zhang, DQ,Wang, NL,Chen, ZJ,&Zhu, DB.(2004).Spin glass behaviour in a 1D mixed molybdenum-vanadium heteropolyoxometalate-bridged coordination polymer.EUROPEAN JOURNAL OF INORGANIC CHEMISTRY(24),4774-4779.
MLA	Liu, CM,et al."Spin glass behaviour in a 1D mixed molybdenum-vanadium heteropolyoxometalate-bridged coordination polymer".EUROPEAN JOURNAL OF INORGANIC CHEMISTRY .24(2004):4774-4779.