Synthesis and characterization of a planarized, trimethylenemethane-type bis(semiquinone) biradical

David A. Shultz; Hyoyoung Lee; Rosario M. Fico

doi:10.1016/S0040-4020(99)00714-0

Synthesis and characterization of a planarized, trimethylenemethane-type bis(semiquinone) biradical

David A. Shultz, Hyoyoung Lee, Rosario M. Fico

North Carolina State University

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

17 Scopus citations

Abstract

The synthesis and characterization of a biradical in which two semiquinone rings are held rigidly co-planar and are attached in a geminal fashion to a carbon-carbon double bond is described. The results of cyclic voltammetry and variable-temperature EPR studies are interpreted in terms of the interaction of the two semiquinones through the carbon-carbon double bond coupling unit.

Original language	English
Pages (from-to)	12079-12086
Number of pages	8
Journal	Tetrahedron
Volume	55
Issue number	41
DOIs	https://doi.org/10.1016/S0040-4020(99)00714-0
State	Published - 8 Oct 1999
Externally published	Yes

Keywords

Benzoquinone
Conformation
Electrochemistry
Molecular design
Radicals

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10.1016/S0040-4020(99)00714-0

Cite this

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abstract = "The synthesis and characterization of a biradical in which two semiquinone rings are held rigidly co-planar and are attached in a geminal fashion to a carbon-carbon double bond is described. The results of cyclic voltammetry and variable-temperature EPR studies are interpreted in terms of the interaction of the two semiquinones through the carbon-carbon double bond coupling unit.",

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AU - Shultz, David A.

AU - Lee, Hyoyoung

AU - Fico, Rosario M.

PY - 1999/10/8

Y1 - 1999/10/8

N2 - The synthesis and characterization of a biradical in which two semiquinone rings are held rigidly co-planar and are attached in a geminal fashion to a carbon-carbon double bond is described. The results of cyclic voltammetry and variable-temperature EPR studies are interpreted in terms of the interaction of the two semiquinones through the carbon-carbon double bond coupling unit.

AB - The synthesis and characterization of a biradical in which two semiquinone rings are held rigidly co-planar and are attached in a geminal fashion to a carbon-carbon double bond is described. The results of cyclic voltammetry and variable-temperature EPR studies are interpreted in terms of the interaction of the two semiquinones through the carbon-carbon double bond coupling unit.

KW - Benzoquinone

KW - Conformation

KW - Electrochemistry

KW - Molecular design

KW - Radicals

UR - https://www.scopus.com/pages/publications/0033536675

U2 - 10.1016/S0040-4020(99)00714-0

DO - 10.1016/S0040-4020(99)00714-0

M3 - Article

AN - SCOPUS:0033536675

SN - 0040-4020

VL - 55

SP - 12079

EP - 12086

JO - Tetrahedron

JF - Tetrahedron

IS - 41

ER -

Synthesis and characterization of a planarized, trimethylenemethane-type bis(semiquinone) biradical

Abstract

Keywords

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