A 1,3-dipolar cycloaddition protocol to porphyrinfunctionalized reduced graphene oxide with a push-pull motif
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Wang, Aijian; Wang, Yu; Xiao, Zhengguo; Song, Yinglin; Long, Lingliang; Cifuentes, Marie; Zhang, Chi; Humphrey, Mark
Description
Reduced graphene oxide (RGO) has been covalently functionalized with porphyrin moieties by two methods: A straightforward Prato reaction (i.e. a 1,3-dipolar cycloaddition) with sarcosine and a formyl-containing porphyrin, and a stepwise method that involves a 1,3-dipolar cycloaddition to the RGO surface using 4-hydroxybenzaldehyde, followed by nucleophilic substitution with an appropriate porphyrin. The chemical bonding of porphyrins to the RGO surface has been confirmed by ultraviolet/visible...[Show more]
Collections | ANU Research Publications |
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Date published: | 2015 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/64252 |
Source: | Nano Research |
DOI: | 10.1007/s12274-014-0569-x |
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File | Description | Size | Format | Image |
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01_Wang_A_1,3-dipolar_cycloaddition_2015.pdf | 2.74 MB | Adobe PDF | Request a copy |
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