Morfologias de auto-montagem Obtidos a partir helicoidais policarbodiimida copolímeros e seus derivados triazólicos

7.3K views

09:22 min

February 7th, 2017

10.3791/55124-v

February 7th, 2017

7.3K views

Aqui, apresentamos um protocolo para preparar e visualizar estruturas secundárias (por exemplo, fibras, arquiteturas toroidal, e nano-esferas) derivados de policarbodiimidas helicoidais. A morfologia caracterizado por, tanto a microscopia de força atómica (AFM) e microscopia electrónica de varrimento (SEM) foi demonstrado que depende da estrutura molecular, concentração, e o solvente de escolha.

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Polycarbodiimide Copolymers

Chapters in this video

0:05

Title

1:09

Synthesis of the (R)- and (S)-series of Ethynylpolycarbodiimides

2:07

Synthesis of the (R)- and (S)-series of Triazole Polycarbodiimides under a "Click" Protocol

3:45

Synthesis of the (R)- and (S)-series of Polycarbodiimide-g-polystyrene Copolymers

4:58

Thin-film Preparation for Tapping Mode Atomic Force Microscopy (TMAFM) Measurements

5:28

Results: Preparation of Self-assembling Secondary Structures from Helical Polycarbodiimides

7:42

Conclusion

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