1239669-65-8Relevant academic research and scientific papers
Tri(mesityloxy)silanethiol - the first structurally characterized organoxysilanethiol (contributions to the chemistry of silicon-sulfur compounds. 77 [1])
Marynowski, Wojciech,Klucznik, Tomasz,Baranowska, Katarzyna,Dolega, Anna,Wojnowski, Wieslaw
, p. 685 - 687 (2010)
Tri(mesityloxy)silanethiol (TMST) was isolated as the only product of the reaction between SiS2 and 2,4,6-trimethylphenol. TMST crystallizes in the triclinic system. Good quality of the crystal allowed the unrestricted refinement of the mercapto group; the resulting S-H distance is 1.29(4) and the Si-S-H bond angle is 95.4(17)°. Molecules of TMST show no hydrogen bonds in the crystal - the FT-IR spectrum of the solid sample exhibits a very sharp, well-resolved band of isolated -SH group at 2562 cm-1.
