Title
Synthesis and properties of chiral amide-bonded porphyrin dimers with various functional bridging blocks
Author
Weihua Zhua, Syed Najeeb-uz-Zaman Haider, Honglin Zhang, Isaac Kwaku Attatsi, John Mack, Somila Dingiswayo, Tebello Nyokong, Yuting Song, Haijun Xu, Xu Liang
Year
2019
Journal
Dyes and Pigments
Abstract
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.
Instrument
J-815
Keywords
Circular dichroism, Stereochemistry, Materials, Biochemistry