QQ客服 官方微博 反馈留言

	Synthesis, crystal structure and characterisation of a novel chiral mixed-valence vanadium oxide hybrid, [v5o11(dien)(3)]
	Fu, ML; Guo, GC; Wu, AQ; Liu, B; Cai, LZ; Huang, JS
刊名	European journal of inorganic chemistry
	2005-08-05
期号	15页码:3104-3108
关键词	Chirality Then ligand Magnetism Mixed-valence compounds Vanadium
ISSN号	1434-1948
DOI	10.1002/ejic.200500055
通讯作者	Guo, gc()
英文摘要	The novel chiral mixed-valence vanadium oxide hybrid [v5o11(dien)(3)] (1) (dien = nh2c2h4nhc2h4nh2) has been synthesised by a hydrothermal reaction of v2o5 and then in aqueous solution and characterised by elemental analysis, ir spectroscopy, tg-dsc analysis, magnetism, epr spectroscopy, single-crystal x-ray diffraction and powder xrd. the x-ray diffraction analysis revealed that the structure of i can be regarded as being constructed from two [(vo4)-o-v](3-) groups bicapping three [(vo)-o-iv(dien)](2+), units to form a discrete asymmetric pentanuclear vanadium complex with the then ligands coordinating directly to the vanadium(iv) centres. compound 1 exhibits an interesting tube-like 3d supramolecular structure due to abundant hydrogen-bonding interactions between the oxygen atoms of the inorganic backbone and the hydrogen atoms of the then ligands from adjacent molecules. the variable-temperature magnetic susceptibility data of 1 suggest a weak ferromagnetic interaction among v4+ ions in the cluster. (c) wiley-vch verlag gmbh & co. kgaa, 69451 weinheim, germany, 2005.
WOS关键词	TRANSITION-METAL-COMPLEXES ; HYDROTHERMAL SYNTHESIS ; MAGNETIC-PROPERTIES ; SPONTANEOUS RESOLUTION ; SYMMETRY-BREAKING ; LAYERED VANADATE ; SOLID-STATE ; DOT H2O ; CHEMISTRY ; CRYSTALLIZATION
WOS研究方向	Chemistry
WOS类目	Chemistry, Inorganic & Nuclear
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000231340900018
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2377235
专题	中国科学院大学
通讯作者	Guo, GC
作者单位	1.Chinese Acad Sci, State Key Lab Struct Chem, Fujian Inst Res Struct Matter, Fuzhou 350002, Fujian, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Fu, ML,Guo, GC,Wu, AQ,et al. Synthesis, crystal structure and characterisation of a novel chiral mixed-valence vanadium oxide hybrid, [v5o11(dien)(3)][J]. European journal of inorganic chemistry,2005(15):3104-3108.
APA	Fu, ML,Guo, GC,Wu, AQ,Liu, B,Cai, LZ,&Huang, JS.(2005).Synthesis, crystal structure and characterisation of a novel chiral mixed-valence vanadium oxide hybrid, [v5o11(dien)(3)].European journal of inorganic chemistry(15),3104-3108.
MLA	Fu, ML,et al."Synthesis, crystal structure and characterisation of a novel chiral mixed-valence vanadium oxide hybrid, [v5o11(dien)(3)]".European journal of inorganic chemistry .15(2005):3104-3108.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。