0D to 1D Switching of Hybrid Polyoxometalate Assemblies at the Nanoscale by Using Molecular Control. Issue 10 (5th August 2013)

• Record Type: Journal Article
• Authors: Chen, Wei; Ma, Dui; Yan, Jun; Boyd, Thomas; Cronin, Leroy; Long, De‐Liang; Song, Yu‐Fei
• Is Part Of: ChemPlusChem. Volume 78:Issue 10(2013:Oct.)
• Page Start: 1226
• Page End: 1229
• Publication Date: 2013-08-05
• Subjects: Chemistry -- Periodicals; 540.5
• DOI: 10.1002/cplu.201300244
• Languages: English
• ISSNs: 2192-6506

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>Watered down</bold>: Polyoxometalate (POM) hybrids based on [C₁₆H₃₆N]₄[SiW₁₁O₄₀(SiCH₂CH₂CH₂NH₂<bold>⋅</bold>HCl)₂] covalently functionalized with different lengths of alkyl chains (<italic>n</italic>=0, 5, or 10) terminated with azobenzene moieties have been successfully prepared (see picture). The assembly behavior of these POMs can be affected by hydrophobic and π–π interactions by finely tuning the lengths of the alkyl chains in different ratios of CH₃CN/H₂O.<boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg3kg00341" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>