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Anion-enhanced excited state charge separation in a spiro-locked N-heterocycle-fused push-pull zinc porphyrin
This article presents a new type of push–pull charge transfer complex, viz., a spiro-locked N-heterocycle-fused zinc porphyrin, ZnP-SQ, that is shown to undergo excited state charge separation, which is enhanced by axial F⁻ binding to the Zn center. Spectroelectrochemical studies are used to identify the spectra of charge separated states and charge separation upon photoexcitation of ZnP is established.
Date:
February 24, 2021
Creator:
Chahal, Mandeep K.; Liyanage, Anudradha; Alsaleh, Ajyal Z.; Karr, P. A.; Hill, Jonathan P. & D'Souza, Francis
Object Type:
Article
System:
The UNT Digital Library
Prepare to Share
This presentation provides an overview of the landscape and factors to consider in choosing among the options for printing and selling an open textbook. It was originally presented as part of Pub101, an online course from the Open Education Network, on February 24, 2021.
Date:
February 24, 2021
Creator:
Hawkins, Kevin S.
Object Type:
Presentation
System:
The UNT Digital Library