- Title
- Microwave synthesis and photophysics of new tetrasulfonated tin (II) macrocycles
- Creator
- Khene, Samson
- Creator
- Ogunsipe, Abimbola
- Creator
- Antunes, Edith M
- Creator
- Nyokong, Tebello
- Subject
- To be catalogued
- Date Issued
- 2007
- Date
- 2007
- Type
- text
- Type
- article
- Identifier
- http://hdl.handle.net/10962/281269
- Identifier
- vital:55708
- Identifier
- xlink:href="https://doi.org/10.1142/S108842460700014X"
- Description
- This work reports on the microwave synthesis of tetrasulfonated tin phthalocyanine and tetrasulfonated tin α,β,γ-tetrabenzcorrole. The latter was only formed at low ratios (more than 1:8) of 4-sulfophthalic acid to urea. Both complexes are aggregated in aqueous media, but can be partly or fully disaggregated by the addition of Triton X-100. The α,β,γ-tetrabenzcorrole complex has lower triplet life times and yields, while the binding constant and quenching (of bovine serum albumin) constant are lower for α,β,γ-tetrabenzcorrole compared to tetrasulfonated tin phthalocyanine.
- Format
- computer
- Format
- online resource
- Format
- application/pdf
- Format
- 1 online resource (10 pages)
- Format
- Publisher
- Elsevier
- Language
- English
- Relation
- Journal of Porphyrins and Phthalocyanines
- Relation
- Khene, S., Ogunsipe, A., Antunes, E. and Nyokong, T., 2007. Microwave synthesis and photophysics of new tetrasulfonated tin (II) macrocycles. Journal of Porphyrins and Phthalocyanines, 11(02), pp.109-117
- Relation
- Journal of Porphyrins and Phthalocyanines volume 11 number 02 p. 109 2007 1088-4246
- Rights
- Publisher
- Rights
- Use of this resource is governed by the terms and conditions of the Elsevier Terms and Conditions Statement (https://www.elsevier.com/legal/elsevier-website-terms-and-conditions)
- Rights
- Closed Access
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Collections
Khene, Samson Mielie (Assoc Prof)
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
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|---|---|---|---|---|---|---|---|
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