A Gallogermanate Zeolite with Eleven‐Membered‐Ring Channels1. Issue 21 (9th April 2013)

• Record Type: Journal Article
• Authors: Xu, Yan; Li, Yi; Han, Yide; Song, Xiaowei; Yu, Jihong
• Is Part Of: Angewandte Chemie international edition. Volume 52:Issue 21(2013)
• Page Start: 5501
• Page End: 5503
• Publication Date: 2013-04-09
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1002/anie.201300846
• Languages: English
• ISSNs: 1433-7851

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>Ring the change</bold>: The gallogermanate zeolite |(Ni(C₃H₁₀N₂)₃)₃₆Ni_4.7|[Ga_81.4Ge_206.6O₅₇₆], which has three‐dimensional intersecting 11‐membered‐ring channels (see picture, left), was synthesized. It has the lowest framework density of all known oxide zeolites and features pairs of chiral [3¹².4³.6².11⁶] cavities, induced by chiral [Ni(1, 2‐PDA)₃]²⁺ cations formed in situ (see picture, right). 1, 2‐PDA=1, 2‐diaminopropane.<boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg1zsx7gx3" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>