Electron-Transfer-Induced Rearrangements: Radical Cations of Bridged Bicyclobutanes

Christopher J. Abelt; Heinz D. Roth; Marcia L.M. Schilling

doi:10.1021/ja00300a010

Electron-Transfer-Induced Rearrangements: Radical Cations of Bridged Bicyclobutanes

Christopher J. Abelt, Heinz D. Roth, Marcia L.M. Schilling

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

The reaction of several bridged bicyclobutanes, 1–7, with photoexcited electron acceptors gives rise to strong nuclear spin polarization effects. These results are interpreted in terms of two different types of radical cation intermediates in which spin and charge are localized either in the transannular bicyclobutane bond (A) or in a π Orbital ofthe bridging moiety (B). The chemical nature of the bridging unit determinesthe radical cation structures and influences the rearrangement pathways.

Original language	English (US)
Pages (from-to)	4148-4152
Number of pages	5
Journal	Journal of the American Chemical Society
Volume	107
Issue number	14
DOIs	https://doi.org/10.1021/ja00300a010
State	Published - Jul 1985
Externally published	Yes

All Science Journal Classification (ASJC) codes

Catalysis
Chemistry(all)
Biochemistry
Colloid and Surface Chemistry

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10.1021/ja00300a010

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abstract = "The reaction of several bridged bicyclobutanes, 1–7, with photoexcited electron acceptors gives rise to strong nuclear spin polarization effects. These results are interpreted in terms of two different types of radical cation intermediates in which spin and charge are localized either in the transannular bicyclobutane bond (A) or in a π Orbital ofthe bridging moiety (B). The chemical nature of the bridging unit determinesthe radical cation structures and influences the rearrangement pathways.",

author = "Abelt, {Christopher J.} and Roth, {Heinz D.} and Schilling, {Marcia L.M.}",

year = "1985",

month = jul,

doi = "10.1021/ja00300a010",

language = "English (US)",

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pages = "4148--4152",

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T1 - Electron-Transfer-Induced Rearrangements

T2 - Radical Cations of Bridged Bicyclobutanes

AU - Abelt, Christopher J.

AU - Roth, Heinz D.

AU - Schilling, Marcia L.M.

PY - 1985/7

Y1 - 1985/7

N2 - The reaction of several bridged bicyclobutanes, 1–7, with photoexcited electron acceptors gives rise to strong nuclear spin polarization effects. These results are interpreted in terms of two different types of radical cation intermediates in which spin and charge are localized either in the transannular bicyclobutane bond (A) or in a π Orbital ofthe bridging moiety (B). The chemical nature of the bridging unit determinesthe radical cation structures and influences the rearrangement pathways.

AB - The reaction of several bridged bicyclobutanes, 1–7, with photoexcited electron acceptors gives rise to strong nuclear spin polarization effects. These results are interpreted in terms of two different types of radical cation intermediates in which spin and charge are localized either in the transannular bicyclobutane bond (A) or in a π Orbital ofthe bridging moiety (B). The chemical nature of the bridging unit determinesthe radical cation structures and influences the rearrangement pathways.

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JF - Journal of the American Chemical Society

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ER -

Electron-Transfer-Induced Rearrangements: Radical Cations of Bridged Bicyclobutanes

Abstract

All Science Journal Classification (ASJC) codes

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