Reference

3,5-Di-tert-butylthiobenzoyltriphenylsilane: a versatile spin trapping agent

3,5-Di-tert-butylthiobenzoyltriphenylsilane: a versatile spin trapping agent. Alberti, Angelo; Benaglia, Massimo (ICo CEA, CNR, Ozzano Emilia I-40064, Italy). J. Organomet. Chem., 434(2), 151-8 (English) 1992.In this article, certain chemicals are used. One of their cas registry numbers is 22385-77-9 CODEN: JORCAI. ISSN: 0022-328X. DOCUMENT TYPE: Journal CA Section: 29 (Organometallic and Organometalloidal Compounds) Section cross-reference(s): 22 3,5-Di-tert-butylthiobenzoyltriphenylsilane (I) has been synthesized and tested as a spin trapping agent for ESR studies. I leads to the observation of rather persistent spectra which in nearly all cases allow the unambiguous identification of the trapped species. I is somewhat less stable than thiobenzoyltriphenylsilane (II); yet, as it affords spin adducts whose spectra are characterized by a smaller no. of lines, it may prove more useful than II itself when dealing with radicals leading to species with a large no. of magnetically active nuclei interacting with the unpaired electron. .