期刊
INORGANIC CHEMISTRY COMMUNICATIONS
卷 24, 期 -, 页码 129-133出版社
ELSEVIER
DOI: 10.1016/j.inoche.2012.08.002
关键词
Porous coordination polymer; Heterogeneous catalyst; Dynamic structural transformation; Copper
资金
- Thailand Research Fund
- Royal Golden Jubilee Ph.D. Program of The Thailand Research Fund [PHD/0019/2549]
- Higher Education Research Promotion and National Research University Project of Thailand, Office of the Higher Education Commission, through the Advanced Functional Materials Cluster of Khon Kaen University
- Center of Excellence for Innovation in Chemistry (PERCH-CIC), Office of the Higher Education Commission, Ministry of Education, Thailand
- European Cooperation in the Field of Science and Technology (COST) Action [D35/0011]
- King Saud University, Riyadh, Saudi Arabia
A new porous coordination polymer, i.e. the two-dimensional layered network ([Cu-3(4.4'-bpy)(3)(mu-OOCH)(4)(H2O)(2)] (BF4)(2)(H2O)(6)](n) has been synthesized from Cu(BF4)(2)center dot 6H(2)O, 4,4'-bpy and with formate as co-ligand. Single-crystal X-ray diffraction analysis reveals a (4,4) 2D coordination network exhibiting voids that contain the counter-ions and water guest molecules. In addition, the title compound is further stabilized by hydrogen bonds and anion-pi interactions to form an intricate supramolecular framework The removal and reintroduction of guest water molecules has been explored to better understand the dynamic structural transformation. The coordination compound shows weak catalytic activity in the cyanosilylation of aldehydes. (C) 2012 Published by Elsevier B.V. All rights reserved.
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