Synthesis and properties of chiral amide-bonded porphyrin dimers with various functional bridging blocks
- Zhu, Weihua
- Haider, Syed Najeeb-uz-Zaman
- Zhang, Honglin
- Attatsi, Isaac K
- Mack, John
- Dingiswayo, Somila
- Nyokong, Tebello
- Song, Yuting
- Xu, Haijun
- Liang, Xu
DOIAbstract
Eight porphyrin dimers with various functional bridging blocks and chiral amide-bonds were synthesized and characterized. An analysis of the spectroscopy and electrochemistry has been carried out to demonstrate that the chiral properties can be modified by changing the interchromophoric through-space coupling distance between the two porphyrin chromophores by introducing various bonding and bridging blocks
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