Microporous metal-organic framework constructed from heptanuclear zinc carboxylate secondary building units

doi:10.1002/chem.200500963

IMR OpenIR

	Microporous metal-organic framework constructed from heptanuclear zinc carboxylate secondary building units
	Fang, QR ; Zhu, GS ; Xue, M ; Zhang, QL ; Sun, JY ; Guo, XD ; Qiu, SL ; Xu, ST ; Wang, P ; Wang, DJ ; Wei, Y
通讯作者	Zhu, GS(sqiu@mail.jlu.edu.cn)
	2006-05-03
发表期刊	CHEMISTRY-A EUROPEAN JOURNAL
ISSN	0947-6539
卷号	12 期号:14 页码:3754-3758
摘要	A novel, three-dimensional, noninterpenetrating microporous metal-organic framework (MOF), [Zn7O2(pda)(5)(H2O)(2)]center dot 5DMF center dot 4EtOH center dot 6H(2)O (1) (H(2)PDA=p-phenylenediacrylic acid, DMF=NN-dimethylformamide, EtOH=ethanol), was synthesized by constructing heptanuclear zinc carboxylate secondary building units (SBUs) and by using rigid and linear aromatic carboxylate ligands, PDA. The X-ray crystallographic data reveals that the seven zinc centers of 1 are held together with ten carboxylate groups of the PDA ligands and four water molecules to form a heptametallic SBU, Zn7O4(CO2)(10), with dimensions of 9.8 x 9.8 x 13.8 angstrom(3). Furthermore, the heptametallic SBUs are interconnected by PDA acting as linkers, thereby generating an extended network with a three-dimensional, noninterpenetrating, intersecting large-channel system with spacing of about 17.3 angstrom. As a microporous framework, polymer 1 shows adsorption behavior that is favorable towards H2O and CH3OH, and substantial H, uptake. In terms of the heptanuclear zinc carboxylate SBUs, polymer I exhibits interesting photo-electronic properties, which would facilitate the exploration of new types of semiconducting materials, especially among MOFs containing multinuclear metal carboxylate SBUs.
关键词	hydrogen storage metal-organic frameworks microporous materials photoelectronic properties secondary building units
DOI	10.1002/chem.200500963
收录类别	SCI
语种	英语
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:000237621900008
出版者	WILEY-V C H VERLAG GMBH
引用统计	被引频次：166[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/88246
专题	中国科学院金属研究所
通讯作者	Zhu, GS
作者单位	1.Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China 2.Chinese Acad Sci, Met Res Inst, State Key Lab RSA, Shenyang 110016, Peoples R China 3.Jilin Univ, Coll Chem, Changchun 130023, Peoples R China 4.Drexel Univ, Dept Chem, Philadelphia, PA 19104 USA
推荐引用方式 GB/T 7714	Fang, QR,Zhu, GS,Xue, M,et al. Microporous metal-organic framework constructed from heptanuclear zinc carboxylate secondary building units[J]. CHEMISTRY-A EUROPEAN JOURNAL,2006,12(14):3754-3758.
APA	Fang, QR.,Zhu, GS.,Xue, M.,Zhang, QL.,Sun, JY.,...&Wei, Y.(2006).Microporous metal-organic framework constructed from heptanuclear zinc carboxylate secondary building units.CHEMISTRY-A EUROPEAN JOURNAL,12(14),3754-3758.
MLA	Fang, QR,et al."Microporous metal-organic framework constructed from heptanuclear zinc carboxylate secondary building units".CHEMISTRY-A EUROPEAN JOURNAL 12.14(2006):3754-3758.