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Short Note

4,4′-Di-tert-butyl-2,2′-bipyridinium Trifluoromethanesulfonate

Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
Author to whom correspondence should be addressed.
Academic Editor: Ian R. Baxendale
Molbank 2021, 2021(3), M1261;
Received: 23 June 2021 / Revised: 13 July 2021 / Accepted: 21 July 2021 / Published: 28 July 2021
(This article belongs to the Section Organic Synthesis)
4,4′-Di-tert-butyl-2,2′-bipyridinium trifluoromethanesulfonate was synthesized by stirring 4,4′-Di-tert-butyl-2,2′-bipyridine with scandium(III) trifluoromethanesulfonate in acetonitrile, followed by precipitation with diethyl ether. The structure of the new compound was characterized by FT-IR, 1H, 13C{1H} and 19F{1H} NMR spectroscopy and CHN elemental analysis. This is a safe and simple method to obtain mono-protonated bipyridinium trifluoromethanesulfonate without the direct use of trifluoromethanesulfonic acid. View Full-Text
Keywords: 2,2′-bipyridinium; bidentate nitrogen ligand; scandium(III) trifluoromethanesulfonate 2,2′-bipyridinium; bidentate nitrogen ligand; scandium(III) trifluoromethanesulfonate
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MDPI and ACS Style

Kodama, S.; Bunno, K.; Nomoto, A.; Ogawa, A. 4,4′-Di-tert-butyl-2,2′-bipyridinium Trifluoromethanesulfonate. Molbank 2021, 2021, M1261.

AMA Style

Kodama S, Bunno K, Nomoto A, Ogawa A. 4,4′-Di-tert-butyl-2,2′-bipyridinium Trifluoromethanesulfonate. Molbank. 2021; 2021(3):M1261.

Chicago/Turabian Style

Kodama, Shintaro, Kazuki Bunno, Akihiro Nomoto, and Akiya Ogawa. 2021. "4,4′-Di-tert-butyl-2,2′-bipyridinium Trifluoromethanesulfonate" Molbank 2021, no. 3: M1261.

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