Journal
/
/
Self-assembling Morphologies Obtained from Helical Polycarbodiimide Copolymers and Their Triazole Derivatives
Journal JoVE
Chimie
Un abonnement à JoVE est nécessaire pour voir ce contenu.  Connectez-vous ou commencez votre essai gratuit.
Journal JoVE Chimie
Self-assembling Morphologies Obtained from Helical Polycarbodiimide Copolymers and Their Triazole Derivatives
DOI:

09:22 min

February 07, 2017

, , , ,

Chapitres

  • 00:05Titre
  • 01:09Synthesis of the (R)- and (S)-series of Ethynylpolycarbodiimides
  • 02:07Synthesis of the (R)- and (S)-series of Triazole Polycarbodiimides under a “Click” Protocol
  • 03:45Synthesis of the (R)- and (S)-series of Polycarbodiimide-g-polystyrene Copolymers
  • 04:58Thin-film Preparation for Tapping Mode Atomic Force Microscopy (TMAFM) Measurements
  • 05:28Results: Preparation of Self-assembling Secondary Structures from Helical Polycarbodiimides
  • 07:42Conclusion

Summary

Traduction automatique

Here, we present a protocol to prepare and visualize secondary structures (e.g., fibers, toroidal architectures, and nano-spheres) derived from helical polycarbodiimides. The morphology characterized by both atomic force microscopy (AFM) and scanning electron microscopy (SEM) was shown to depend on molecular structure, concentration, and the solvent of choice.

Vidéos Connexes

Read Article