Characterization and Some Insights into the Reaction Chemistry of Polymethylsilsesquioxane or Methyl Silicone Resins

Figure 3

²⁹Si NMR spectra of (a) PMSQ-1, (b) Me₃Si-capped PMSQ-1, (c) PPMSQ-NA, (d) Me₃Si-capped PMSQ-NA, (e) MeDT-1, and (f) Me₃Si-capped MeDT-1.

(a)

(b)

(c)

(d)

(e)

(f)