Tuning the redox potential of Vitamin K3 derivatives by oxidative functionalization using a Ag(i)/GO catalyst

S. I. El-Hout; H. Suzuki; S. M. El-Sheikh; H. M.A. Hassan; F. A. Harraz; I. A. Ibrahim; E. A. El-Sharkawy; S. Tsujimura; M. Holzinger; Y. Nishina

doi:10.1039/c7cc03910g

Tuning the redox potential of Vitamin K₃ derivatives by oxidative functionalization using a Ag(i)/GO catalyst

S. I. El-Hout, H. Suzuki, S. M. El-Sheikh, H. M.A. Hassan, F. A. Harraz, I. A. Ibrahim, E. A. El-Sharkawy, S. Tsujimura, M. Holzinger, Y. Nishina

Research Core for Interdisciplinary Sciences

Research output: Contribution to journal › Article

9 Citations (Scopus)

Abstract

We propose herein initial results to develop optimum redox mediators by the combination of computational simulation and catalytic functionalization of the core structure of vitamin K₃. We aim to correlate the calculated energy value of the LUMO of different vitamin K₃ derivatives with their actual redox potential. For this, we optimized the catalytic alkylation of 1,4-naphthoquinones with a designed Ag(i)/GO catalyst and synthesized a series of molecules.

Original language	English
Pages (from-to)	8890-8893
Number of pages	4
Journal	Chemical Communications
Volume	53
Issue number	63
DOIs	https://doi.org/10.1039/c7cc03910g
Publication status	Published - Jan 1 2017

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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Tuning the redox potential of Vitamin K₃ derivatives by oxidative functionalization using a Ag(i)/GO catalyst. / El-Hout, S. I.; Suzuki, H.; El-Sheikh, S. M.; Hassan, H. M.A.; Harraz, F. A.; Ibrahim, I. A.; El-Sharkawy, E. A.; Tsujimura, S.; Holzinger, M.; Nishina, Y.

In: Chemical Communications, Vol. 53, No. 63, 01.01.2017, p. 8890-8893.

Research output: Contribution to journal › Article

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AU - El-Sheikh, S. M.

AU - Hassan, H. M.A.

AU - Harraz, F. A.

AU - Ibrahim, I. A.

AU - El-Sharkawy, E. A.

AU - Tsujimura, S.

AU - Holzinger, M.

AU - Nishina, Y.

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