Hydrothermal Synthesis and Structural Characterization of Two Zinc Coordination Polymers of 1,2-Di(4-pyridyl)ethylene and Benzenedicarboxylate

被引:11
|
作者
Liu Dong [1 ]
Li Hong-Xi [1 ]
Chen Yang [1 ]
Zhang Yong [1 ]
Lang Jian-Ping [1 ,2 ]
机构
[1] Suzhou Univ, Coll Chem Chem Engn & Mat Sci, Key Lab Organ Synth Jiangsu Prov, Suzhou 215123, Jiangsu, Peoples R China
[2] Shanghai Inst Organ Chem, State Key Lab Organomet Chem, Shanghai 200032, Peoples R China
基金
中国国家自然科学基金;
关键词
zinc; 1,2-di(4-pyridyl)ethylene; benzenedicarboxylate; coordination polymer; hydrothermal synthesis;
D O I
10.1002/cjoc.200890387
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Hydrothermal reactions of Zn(NO3)(2)center dot 6H(2)O with 1,2-di(4-pyridyl)ethylene (dpe) and 1,4-benzenedicarboxylate (1,4-BDC) or 1,3-benzenedicarboxylate (1,3-BDC) in water gave rise to two new metal-organic coordination polymers, [Zn(1,4-BDC)(dpe)](n) (1) and [Zn4O(1,3-BDC)(3)(dpe)](n) (2). Both compounds were characterized by elemental analysis and IR spectroscopy, and their structures were determined by single crystal X-ray diffraction. 1 displays a rare 5-fold interpenetrating 6(6)-diamondoid framework while 2 possesses an interlocked 31) network formed by inclined interpenetration of 2D (4,4) networks that are constructed by mu(4)-oxo tetrazinc Zn4O cores and the bridging dpe and 1,3-BDC ligands. Thermal and photoluminescent properties of 1 and 2 were also investigated.
引用
收藏
页码:2173 / 2178
页数:6
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