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Selvsamlende morfologier Udvundet af Tandhjulsgear polycarbodiimid Copolymerer og deres triazolderivater
JoVE Journal
Chemistry
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JoVE Journal Chemistry
Self-assembling Morphologies Obtained from Helical Polycarbodiimide Copolymers and Their Triazole Derivatives
DOI:

09:22 min

February 07, 2017

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Chapters

  • 00:05Title
  • 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

Automatic Translation

Her præsenterer vi en protokol til at forberede og visualisere sekundære strukturer (fx fibre, toroidale arkitekturer og nano-kugler) afledt af spiralformede polycarbodiimider. Morfologien karakteriseret ved både atomic force mikroskopi (AFM) og scanning elektronmikroskopi (SEM) viste sig at afhænge af molekylstruktur, koncentration, og det valgte opløsningsmiddel.

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