Synthesis, structure, and electrochemistry of N-(3-thenoyl)fluorosulfonimide and bis(2-thenoic)imide. Preparation of polymers containing the fluorosulfonimide group

2Citations
Citations of this article
1Readers
Mendeley users who have this article in their library.
Get full text

Abstract

N-(3-Thenoyl)fluorosulfonimide, (1), C4H3SC(O)N(H)SO2F, was prepared by the reaction of 3-thenoic acid with fluorosulfuryl isocyanate in acetonitrile solution. The new compound is a moderately strong nitrogen acid having a pKaof 2.4. Single-crystal X-ray structural analysis of (1) shows a pattern of strong intermolecular hydrogen-bonding, resulting in the formation of linear chains. (1) is electroinactive over a range of 2 V but undergoes hydrogen reduction (Ep / 2c= - 0.28 V). The salt of (1) with TBA+, 2, has been prepared and its crystal structure determined. The new dithienyl compound, bis(2-thienyl)imide, 3, has been prepared and crystallographically characterized. The polymers of 1, 3, and a polymer containing the fluorosulfonimide group formed from a copolymer of 3-methylthiophene/3-thiophene carboxylic acid are also reported. © 2009 Elsevier B.V. All rights reserved.

Cite

CITATION STYLE

APA

MacNeill, C. M., Dai, J., Day, C. S., Lazar, S. P., Howell, S. J., & Noftle, R. E. (2009). Synthesis, structure, and electrochemistry of N-(3-thenoyl)fluorosulfonimide and bis(2-thenoic)imide. Preparation of polymers containing the fluorosulfonimide group. Synthetic Metals, 159(15–16), 1628–1635. https://doi.org/10.1016/j.synthmet.2009.04.028

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free