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https://hdl.handle.net/1959.11/1350
Title: | Porphyrin-naphthodiimide Interactions as a Structural Motif in Foldamers and Supramolecular Assemblies | Contributor(s): | Merican, Zulkifli (author); Johnstone, Ken (author); Gunter, Maxwell John (author) | Publication Date: | 2008 | DOI: | 10.1039/b804267e | Handle Link: | https://hdl.handle.net/1959.11/1350 | Abstract: | π-π Stacking interactions between electron deficient naphthalenediimides (NDI) and electron-rich porphyrins (POR) leading to charge transfer are shown to be prevalent in linked NDI-POR and POR-NDI-POR structures. For flexibility-linked systems, intramolecular interactions lead to S-shaped foldamers in solution, whereas intermolecular association is predominant in more rigid systems. The foldamer structures can be interrupted by competing aromatic solvents, by six-coordination of metallated porphyrin derivatives, by protonation of the free base porphyrin in non-metallated structures, and in facially sterically hindered porphyrins. | Publication Type: | Journal Article | Source of Publication: | Organic & Biomolecular Chemistry, 6(14), p. 2534-2543 | Publisher: | Royal Society of Chemistry | Place of Publication: | United Kingdom | ISSN: | 1477-0539 1477-0520 |
Fields of Research (FoR) 2008: | 030302 Nanochemistry and Supramolecular Chemistry | Peer Reviewed: | Yes | HERDC Category Description: | C1 Refereed Article in a Scholarly Journal |
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Appears in Collections: | Journal Article |
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