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利用表面有机金属化学方法,利用硅支持的催化剂进行Imine金属分析
Journal JoVE
Chimie
This content is Free Access.
Journal JoVE Chimie
Imine Metathesis by Silica-Supported Catalysts Using the Methodology of Surface Organometallic Chemistry
DOI:

09:37 min

October 18, 2019

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Chapitres

  • 00:04Titre
  • 02:32Leak Check for all the High Vacuum Vessels and Their Connection to the HVL
  • 02:59Dehydroxylated Silica Preparation
  • 03:55Solvent Preparation (Removal of Oxygen & Moisture)
  • 04:35General Procedure for Grafting Metal Complexes on Dehydroxylated Silica using Hf(NMe2)4
  • 06:15Preparation of the Catalyst and Imine Metathesis Catalysis
  • 07:29Results: Characterization of New Heterogeneous Catalyst for Imine Metathesis
  • 08:58Conclusion

Summary

Traduction automatique

通过将胺金属复合物嫁接到脱羟基化二氧化硅上,制备了用于胺代谢的新型IV类金属催化剂。表面金属碎片采用FT-IR、元素微分析和固态NMR光谱法进行特征。进一步的动态核极化表面增强了核磁共振光谱实验,补充了协调范围的确定。

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