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dc.contributor.authorRaju, Mandapati V. Ramakrishnamen_US
dc.contributor.authorLin, Hong-Cheuen_US
dc.date.accessioned2015-07-21T08:28:26Z-
dc.date.available2015-07-21T08:28:26Z-
dc.date.issued2015-01-01en_US
dc.identifier.issn2050-7488en_US
dc.identifier.urihttp://dx.doi.org/10.1039/c4ta06316cen_US
dc.identifier.urihttp://hdl.handle.net/11536/124593-
dc.description.abstractWe report here the design and synthesis of a nanovalve system consisting of a carrier based on mesoporous silica nanoparticles and mechanized with a square planar Pd(II)-templated pseudo-rotaxane. This nanovalve was responsive to demetalation by cyanide anions, followed by the concomitant release of both the macrocycles and the contents of the pores, in this instance dye indicators. Gate-keeping of the mesopores was achieved by the formation of an intact coordination between the monodentate pyridine axles soluble in aqueous solution and the tridentate macrocycle Pd complex via a square planar metal template approach. A facile nanovalve system responsive to an anionic stimulus was therefore developed. Luminescence spectrometry was successfully used to demonstrate that the anion-stimulated dye release from the nanovalves gated by the Pd(II) metal template was independent of pH.en_US
dc.language.isoen_USen_US
dc.titleA cyanide-responsive supramolecular nanovalve based on Pd(II)-templated pseudo-rotaxaneen_US
dc.typeArticleen_US
dc.identifier.doi10.1039/c4ta06316cen_US
dc.identifier.journalJOURNAL OF MATERIALS CHEMISTRY Aen_US
dc.citation.issue12en_US
dc.citation.spage6414en_US
dc.citation.epage6422en_US
dc.contributor.department材料科學與工程學系zh_TW
dc.contributor.departmentDepartment of Materials Science and Engineeringen_US
dc.identifier.wosnumberWOS:000351227300025en_US
dc.citation.woscount0en_US
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