Local Chain Dynamics in Poly(fluorocarbonate)s

Magic-angle spinning 13C{H} and 13C{19F} recoupling NMR experiments have been performed on two polycarbonates with fluoro substituents on every fourth ring in the main chain. The results of these experiments show that the fluoro-substituted rings do not undergo 180° ring flips faster than 10 kHz at...

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Veröffentlicht in:	Macromolecules 2000-09, Vol.33 (18), p.6849-6852
Hauptverfasser:	Wu, Jinhuang, Xiao, Chaodong, Yee, Albert F, Goetz, Jon M, Schaefer, Jacob
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Exact sciences and technology Miscellaneous Organic polymers Physicochemistry of polymers Properties and characterization
Online-Zugang:	Volltext
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