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dc.contributor.authorTao, Franklin Feng
dc.date.accessioned2015-11-20T15:33:46Z
dc.date.available2015-11-20T15:33:46Z
dc.date.issued2008-01
dc.identifier.citationTao, Feng. "Nanoscale Surface Chemistry in Self- and Directed-assembly of Organic Molecules on Solid Surfaces and Synthesis of Nanostructured Organic Architectures." Pure and Applied Chemistry 80.1 (2008). http://dx.doi.org/10.1351/pac200880010045en_US
dc.identifier.urihttp://hdl.handle.net/1808/18949
dc.descriptionThis is the published version. Copyright 2008 International Union of Pure and Applied Chemistryen_US
dc.description.abstractThis article briefly reviews the interplay of weak noncovalent interactions involved in the formation of self-assembled monolayers of organic molecules and the strong chemical binding in directed-assembly of organic molecules on solid surfaces. For a self-assembled monolayer, each molecule involves at least three categories of weak interactions, including molecule-substrate interactions, molecule-molecule interactions in a lamella, and molecule-molecule interactions between two adjacent lamellae. Basically, molecule-substrate interactions play a major role in determining molecular configuration. Molecule-molecule interactions, particularly the interactions of molecular ending functional groups between two adjacent lamellae, such as hydrogen bonds, play a dominant role in determining the molecular packing pattern in a monolayer. These weak interactions may induce or influence molecular chirality. This understanding at the atomic scale allows us to design 2D nanostructured organic materials via precisely manipulating these weak noncovalent interactions. Compared to the self-assembled monolayer formed via weak noncovalent interactions, the structure of directed-assembled monolayer/multilayers formed through strong chemical bonds is significantly dependent on the geometric arrangement and reactivity of active sites on the solid surface. In contrast to the significant role of weak intermolecular interactions in determining molecular packing in a self-assembled monolayer, strong chemical binding between molecules and reactive sites of a substrate plays a major role in determining the molecular packing pattern in a directed-assembly monolayer. Controllable chemical attachment between organic functional groups and reactive sites of the solid surface is crucial for the formation of a highly oriented organic monolayer and the following multilayer.en_US
dc.publisherInternational Union of Pure and Applied Chemistryen_US
dc.subjectChilarityen_US
dc.subjectDirected assemblyen_US
dc.subjectNanoscaleen_US
dc.subjectOdd-even effecten_US
dc.subjectScanning tunneling microscopyen_US
dc.subjectSelf-assemblyen_US
dc.subjectSemiconductor surfaceen_US
dc.subjectSilicon surfaceen_US
dc.subjectSTMen_US
dc.subjectSurface chemistryen_US
dc.titleNanoscale surface chemistry in self- and directed-assembly of organic molecules on solid surfaces and synthesis of nanostructured organic architecturesen_US
dc.typeArticle
kusw.kuauthorTao, Franklin Feng
kusw.kudepartmentChemical & Petroleum Engren_US
dc.identifier.doi10.1351/pac200880010045
kusw.oaversionScholarly/refereed, publisher version
kusw.oapolicyThis item does not meet KU Open Access policy criteria.
dc.rights.accessrightsopenAccess


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