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Royal Society of Chemistry, Organic and Biomolecular Chemistry, 31(20), p. 6201-6210, 2022

DOI: 10.1039/d2ob00472k

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Back electron transfer rates determine the photoreactivity of donor–acceptor stilbene complexes in a macrocyclic host

Journal article published in 2022 by Christopher T. Eckdahl, Carrie Ou, Suyog Padgaonkar, Mark C. Hersam ORCID, Emily A. Weiss ORCID, Julia A. Kalow ORCID
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

We investigated the photochemistry of ternary complexes of a cucurbit[8]uril host and donor–acceptor stilbene guests. We found that slow back electron transfer rates allow [2 + 2] photocycloadditions to proceed after photoinitiated charge transfer.