- Title
- Physicochemical properties of a zinc phthalocyanine–pyrene conjugate adsorbed onto single walled carbon nanotubes
- Creator
- Ogbodu, Racheal O, Antunes, Edith M, Nyokong, Tebello
- Subject
- To be catalogued
- Date
- 2013
- Type
- text
- Type
- article
- Identifier
- http://hdl.handle.net/10962/242314
- Identifier
- vital:51029
- Identifier
- xlink:href="https://doi.org/10.1039/C3DT50335F"
- Description
- A conjugate between zinc monoamino phthalocyanine (ZnMAPc) and pyrene (Py) represented as ZnMAPc–Py (complex 3) was synthesized and characterized by various spectroscopic techniques and by elemental analysis. This manuscript also reports on the photochemical and photophysical properties of 3. This new compound exhibited higher triplet, fluorescence and singlet oxygen quantum yields in comparison to the phthalocyanine alone, hence showing the advantages of attaching pyrene to the Pc without breaking the conjugation. We also observed a decrease in photophysical parameters upon adsorbing the ZnMAPc–Py complex onto single walled carbon nanotubes (SWCNT). However, ZnMAPc–Py still generated some singlet oxygen when adsorbed onto SWCNT.
- Format
- computer, online resource, application/pdf, 1 online resource (9 pages), pdf
- Publisher
- Royal Society of Chemistry
- Language
- English
- Relation
- Dalton Transactions, Ogbodu, R.O., Antunes, E. and Nyokong, T., 2013. Physicochemical properties of a zinc phthalocyanine–pyrene conjugate adsorbed onto single walled carbon nanotubes. Dalton Transactions, 42(30), pp.10769-10777, Dalton Transactions volume 42 number 30 p. 10769 2013 1477-9234
- Rights
- Publisher
- Rights
- Use of this resource is governed by the terms and conditions of the Royal Society of Chemistry Terms and Conditions Statement (https://0-www.rsc.org.wam.seals.ac.za/help-legal/)
- Rights
- Open Access
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Collections
Antunes, Edith Martins (Dr)
RU DST/NRF SARChI for Medicinal Chemistry and Nanotechnology
Nyokong, Tebello (Distinguished Professor)
RU Department of Chemistry
SDG 03. Good Health and Well-Being
| Thumbnail | File | Description | Size | Format | |||
|---|---|---|---|---|---|---|---|
| View Details Download | SOURCE1 | Physicochemical properties of zinc monoamino phthalocyanine.pdf | 739 KB | Adobe Acrobat PDF | View Details Download |