Designing Higher Surface Area Metal鈥揙rganic Frameworks: Are Triple Bonds Better Than Phenyls?
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- 作者：Omar K. Farha ; Christopher E. Wilmer ; Ibrahim Eryazici ; Brad G. Hauser ; Philip A. Parilla ; Kevin O鈥橬eill ; Amy A. Sarjeant ; SonBinh T. Nguyen ; Randall Q. Snurr ; Joseph T. Hupp
- 刊名：The Journal of the American Chemical Society
- 出版年：2012
- 出版时间：June 20, 2012
- 年：2012
- 卷：134
- 期：24
- 页码：9860-9863
- 全文大小：365K
- 年卷期：v.134,no.24(June 20, 2012)
- ISSN：1520-5126
文摘
We have synthesized, characterized, and computationally validated the high Brunauer鈥揈mmett鈥揟eller surface area and hydrogen uptake of a new, noncatenating metal鈥搊rganic framework (MOF) material, NU-111. Our results imply that replacing the phenyl spacers of organic linkers with triple-bond spacers is an effective strategy for boosting molecule-accessible gravimetric surface areas of MOFs and related high-porosity materials.