Synthesis and redox behavior of dialkylated dicobalt complexes having two discrete salen units

Hisashi Shimakoshi; Akihiro Goto; Yoshimitsu Tachi; Yoshinori Naruta; Yoshio Hisaeda

doi:10.1016/S0040-4039(01)00040-5

Synthesis and redox behavior of dialkylated dicobalt complexes having two discrete salen units

Hisashi Shimakoshi, Akihiro Goto, Yoshimitsu Tachi, Yoshinori Naruta, Yoshio Hisaeda

Biofunctional Chemistry

Research output: Contribution to journal › Article

16 Citations (Scopus)

Abstract

Novel dialkylated dicobalt complexes with two discrete salen units have been synthesized and characterized by UV-vis, NMR, and ESI-mass spectroscopies as well as elemental analyses. Redox behavior of the complexes was investigated by means of cyclic voltammetry and ESR spin-trapping techniques. The results indicate that cobalt-carbon bonds cleave homolytically to produce the radical species during the electrolysis.

Original language	English
Pages (from-to)	1949-1951
Number of pages	3
Journal	Tetrahedron Letters
Volume	42
Issue number	10
DOIs	https://doi.org/10.1016/S0040-4039(01)00040-5
Publication status	Published - Mar 4 2001

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All Science Journal Classification (ASJC) codes

Biochemistry
Drug Discovery
Organic Chemistry

Cite this

Shimakoshi, H., Goto, A., Tachi, Y., Naruta, Y., & Hisaeda, Y. (2001). Synthesis and redox behavior of dialkylated dicobalt complexes having two discrete salen units. Tetrahedron Letters, 42(10), 1949-1951. https://doi.org/10.1016/S0040-4039(01)00040-5

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AB - Novel dialkylated dicobalt complexes with two discrete salen units have been synthesized and characterized by UV-vis, NMR, and ESI-mass spectroscopies as well as elemental analyses. Redox behavior of the complexes was investigated by means of cyclic voltammetry and ESR spin-trapping techniques. The results indicate that cobalt-carbon bonds cleave homolytically to produce the radical species during the electrolysis.

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10.1016/S0040-4039(01)00040-5