Quantitative structural characterization of POSS and octavinyl-POSS nanocomposites by solid state NMR

Huipeng Zhao1, Jie Shu, Qun Chen

  • 1Shanghai Key Laboratory of Magnetic Resonance, Department of Physics, East China Normal University, Shanghai 200062, China.

Summary

Quantitative cross polarization (QCP) in solid-state NMR accurately determines silicon ratios in Polyhedral Oligomeric Silsesquioxane (POSS). This efficient NMR method also quantifies vinyl groups in POSS nanocomposites.

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