Diffraction électronique microcristalline de petites molécules

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09:48 min

March 15th, 2021

10.3791/62313-v

March 15th, 2021

6.9K views

Nous décrivons ici les procédures développées dans notre laboratoire pour la préparation de poudres de cristaux de petites molécules pour des expériences de diffraction électronique microcristalline (MicroED).

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Microcrystal Electron Diffraction

Chapters in this video

0:04

Introduction

0:34

Preparing Small Molecule Samples and TEM Grids

1:37

Applying Sample to Grids by Creating a Homogenous Fine Powder

2:51

Freezing and Loading Grids into the TEM

4:12

Locating and Screening Nanocrystals

7:33

Collecting MicroED Data

8:36

Results: Analysis of MicroED Dataset from Carbamazepine Microcrystal

9:10

Conclusion

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