A Controllable Gate Effect in Cobalt(II) Organic Frameworks by Reversible Structure Transformations1. Issue 44 (13th September 2013)

• Record Type: Journal Article
• Authors: Chen, Qiang; Chang, Ze; Song, Wei‐Chao; Song, Han; Song, Hai‐Bin; Hu, Tong‐Liang; Bu, Xian‐He
• Is Part Of: Angewandte Chemie international edition. Volume 52:Issue 44(2013)
• Page Start: 11550
• Page End: 11553
• Publication Date: 2013-09-13
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1002/anie.201306304
• Languages: English
• ISSNs: 1433-7851

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>With H₂O or NH₃ stimuli</bold>, the blue cobalt‐based metal–organic framework (MOF) BP can reversibly transform to red RP. The removal/recovery of terephthalate ligands accompanied by the transformation leads to a gate effect, which allows the encapsulation and release of small solvent molecules under certain conditions. This is the first example of topology transformation from a self‐penetrating to interpenetrating net in 3D MOFs.<boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg4t6z7nrv" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>