Kinetic Assembly of a Thermally Stable Porous Coordination Network Based on Labile CuI Units and the Visualization of I2 Sorption1. Issue 47 (25th September 2013)

• Record Type: Journal Article
• Authors: Kitagawa, Hakuba; Ohtsu, Hiroyoshi; Kawano, Masaki
• Is Part Of: Angewandte Chemie international edition. Volume 52:Issue 47(2013)
• Page Start: 12395
• Page End: 12399
• Publication Date: 2013-09-25
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1002/anie.201306776
• Languages: English
• ISSNs: 1433-7851

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>A net gain</bold>: A kinetically assembled, but thermally stable network is obtained using the labile metal species [Cu₄I₄(PPh₃)₄]. The network uniquely adsorbs I₂ by chemisorption through I₃⁻ formation. The chemisorbed I₂ readily desorbs above 380 K owing to the dynamic motion of the framework. A thermodynamically assembled network physisorbs I₂, which is an exact fit for the channel.<boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg4t78sgcc" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>