New Spin Probes: Tri- and Hexacationic Derivatives of Stable Tetrathiatriarylmethyl Radicals

D. V. Trukhin, O. Yu Rogozhnikova, T. I. Troitskaya, A. A. Kuzhelev, E. V. Amosov, H. J. Halpern, V. V. Koval’, V. M. Tormyshev

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

The reaction of Finland trityl with tertiary aliphatic alcohols containing a terminal tertiary amino group, followed by quaternization of the amino groups, afforded new highly polar tri- and hexacationic derivatives. The obtained compounds are characterized by a sharp singlet signal in the EPR spectrum and are soluble in water over a wide pH range.

Original languageEnglish
Pages (from-to)296-301
Number of pages6
JournalRussian Journal of Organic Chemistry
Volume55
Issue number3
DOIs
Publication statusPublished - 1 Mar 2019

Keywords

  • cationic derivatives of Finland trityl
  • EPR
  • spin probes
  • stable triarylmethyl radicals

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