Green and rapid mechanosynthesis of high-porosity NU- and UiO-type metal–organic frameworks†,Chemical Communications

当前位置： X-MOL 学术 › Chem. Commun. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Green and rapid mechanosynthesis of high-porosity NU- and UiO-type metal–organic frameworks†
Chemical Communications ( IF 4.3 ) Pub Date : 2018-05-23 00:00:00 , DOI: 10.1039/c8cc03189d
Athena M. Fidelli _{1,

2,

3,

4,

5} , Bahar Karadeniz _{6,

7} , Ashlee J. Howarth _{5,

8,

9,

10,

11} , Igor Huskić _{4,

5,

12} , Luzia S. Germann _{13,

14,

15} , Ivan Halasz _{6,

7} , Martin Etter _{15,

16,

17} , Su-Young Moon _{8,

9,

10} , Robert E. Dinnebier _{13,

14,

15} , Vladimir Stilinović _{7,

18,

19} , Omar K. Farha _{8,

9,

10,

18,

20} , Tomislav Friščić _{4,

5,

6,

7,

12} , Krunoslav Užarević _{6,

7}

Affiliation

National and Kapodistrian University of Athens
Zografou
Greece
McGill University
Montreal
Ruđer Bošković Institute
Croatia
Northwestern University
Evanston
USA
Concordia University
Canada
Max Planck Institute for Solid-State Research
Stuttgart
Germany
Deutsches-Elektronen Synhrotron
Hamburg
Faculty of Science
University of Zagreb
King Abdulaziz University

The use of a dodecanuclear zirconium acetate cluster as a precursor enables the rapid, clean mechanochemical synthesis of high-microporosity metal–organic frameworks NU-901 and UiO-67, with surface areas up to 2250 m² g⁻¹. Real-time X-ray diffraction monitoring reveals that mechanochemical reactions involving the conventional hexanuclear zirconium methacrylate precursor are hindered by the formation of an inert intermediate, which does not appear when using the dodecanuclear acetate cluster as a reactant.

中文翻译：

高孔隙率NU和UiO型金属有机框架的绿色快速机械合成†

使用十二烷核醋酸锆簇作为前驱体，可以快速，干净地机械化学合成高微孔率金属-有机骨架NU-901和UiO-67，表面积高达2250 m ² g ^-1。实时X射线衍射监测显示，涉及惰性甲基中间体的形成会阻碍涉及常规六核甲基丙烯酸锆六甲基锆前体的机械化学反应，当使用十二烷乙酸酯类簇作为反应物时，该中间体不会出现。

更新日期：2018-05-23

点击分享查看原文

点击收藏

公开下载

阅读更多本刊最新论文本刊介绍/投稿指南11