Adelaide Research & Scholarship
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https://hdl.handle.net/2440/63124
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| Type: | Journal article |
| Title: | Metal insertion in a microporous metal-organic framework lined with 2,2'-bipyridine |
| Author: | Bloch, E. Britt, D. Lee, C. Doonan, C. Uribe-Romo, F. Furukawa, H. Long, J. Yahgi, O. |
| Citation: | Journal of the American Chemical Society, 2010; 132(41):14382-14384 |
| Publisher: | Amer Chemical Soc |
| Issue Date: | 2010 |
| ISSN: | 0002-7863 1520-5126 |
| Statement of Responsibility: | Eric D. Bloch, David Britt, Chain Lee, Christian J. Doonan, Fernando J. Uribe-Romo, Hiroyasu Furukawa, Jeffrey R. Long, and Omar M. Yaghi |
| Abstract: | Reaction of AlCl(3)·6H(2)O with 2,2'-bipyridine-5,5'-dicarboxylic acid (H(2)bpydc) affords Al(OH)(bpydc) (1, MOF-253), the first metal-organic framework with open 2,2'-bipyridine (bpy) coordination sites. The material displays a BET surface area of 2160 m(2)/g and readily complexes metals to afford, for example, 1·xPdCl(2) (x = 0.08, 0.83) and 1·0.97Cu(BF(4))(2). EXAFS spectroscopy performed on 1·0.83PdCl(2) reveals the expected square planar coordination geometry, matching the structure of the model complex (bpy)PdCl(2). Significantly, the selectivity factor for binding CO(2) over N(2) under typical flue gas conditions is observed to increase from 2.8 in 1 to 12 in 1·0.97Cu(BF(4))(2). |
| Rights: | Copyright © 2010 American Chemical Society |
| DOI: | 10.1021/ja106935d |
| Published version: | http://dx.doi.org/10.1021/ja106935d |
| Appears in Collections: | Aurora harvest 5 Chemistry publications Environment Institute publications |
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