Two 3D Supramolecular Isomeric Mixed-Ligand CoII Frameworks - Guest-Induced Structural Variation, Magnetism, and Selective Gas Adsorption

	Two 3D Supramolecular Isomeric Mixed-Ligand CoII Frameworks - Guest-Induced Structural Variation, Magnetism, and Selective Gas Adsorption
	Liu D ; Liu YX ; Xu GH ; Li GH ; Yu Y ; Wang C
刊名	european journal of inorganic chemistry
	2012
期号	28 页码:4413-4417
关键词	METAL-ORGANIC FRAMEWORK NANOPOROUS COORDINATION FRAMEWORK ORDERING TEMPERATURE SPIN-CROSSOVER POROUS MAGNET TRANSFORMATION ARCHITECTURE CONVERSION COBALT(II) COMPOUND
ISSN号	1434-1948
通讯作者	wang c
中文摘要	two 3d supramolecular isomers with composition co2(bdc)2(bpno) (bpno = 4,4'-bipyridyl n,n'-dioxide, bdc = 1,4-benzenedicarboxylic acid) were prepared by using mixed ligands in different solvents. the two compounds are built up from different infinite chains of corner-sharing coo6 octahedra. in compound 1, 2d cobdc layers are pillared by neutral bpno to form a 3d framework, while in compound 2, the interconnection between the zig-zag coo chains and two organic moieties leads to a co-based mil-53 analogue containing 1d nanosized rhombic channels. compound 1 is a weak ferromagnet with two field-induced magnetic transitions, and compound 2 displays antiferromagnetic interactions. furthermore, compound 1 shows a typical solvatomagnetic effect and its desolvated compound appears to be a hidden weak ferromagnet with two field-induced magnetic transitions. the structural variation between compounds 1 and 2 is ascribed to the different hostguest interactions within the two compounds and is believed to be responsible for the difference in the magnetic properties. as a result of their identical framework composition, compounds 1 and 2, after removal of the guest molecules, exhibited similar gas adsorption behavior.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000309063300003
公开日期	2013-04-23
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/47929]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Liu D,Liu YX,Xu GH,et al. Two 3D Supramolecular Isomeric Mixed-Ligand CoII Frameworks - Guest-Induced Structural Variation, Magnetism, and Selective Gas Adsorption[J]. european journal of inorganic chemistry,2012(28):4413-4417.
APA	Liu D,Liu YX,Xu GH,Li GH,Yu Y,&Wang C.(2012).Two 3D Supramolecular Isomeric Mixed-Ligand CoII Frameworks - Guest-Induced Structural Variation, Magnetism, and Selective Gas Adsorption.european journal of inorganic chemistry(28),4413-4417.
MLA	Liu D,et al."Two 3D Supramolecular Isomeric Mixed-Ligand CoII Frameworks - Guest-Induced Structural Variation, Magnetism, and Selective Gas Adsorption".european journal of inorganic chemistry .28(2012):4413-4417.