- Natural-, Medical- , Computer Sciences, Technology
- Chemistry
- Tin Nano Catalyst for Bayer-Villiger Oxidation Reaction
- Bookcover of Tin Nano Catalyst for Bayer-Villiger Oxidation Reaction
- Booktitle:
-
Tin Nano Catalyst for Bayer-Villiger Oxidation Reaction
LAP LAMBERT Academic Publishing (2015-03-27 )
eligible for voucher
- ISBN-13:
978-3-659-33120-6
- ISBN-10:
- 3659331201
- EAN:
- 9783659331206
- Book language:
- Blurb/Shorttext:
- Highly ordered mesoporous SBA-15 silica material was synthesized under hydrothermal conditions using P123 as template and tetraethyl orthosilicate as silica source. Tin nanoparticles were deposited on the pore surfaces of Si-SBA-15 support post synthetically using SnCl4 as tin source. Tin containing SBA-15 catalysts were also prepared by direct synthesis using SnCl4 and SBA-15 precursors under hydrothermal conditions. These Sn-SBA-15 catalysts were further modified by adding trifluromethane sulfonic acid (F3CH-SO3H). These Sn-SBA-15-OTf catalysts were characterized by low angle XRD and N2 adsorption-desorption techniques to investigate the structural intactness of SBA-15 after every modification. The deposition of Sn, its crystalline behavior, particle size, local environments and morphological aspects were characterized by FT-IR, XRD, UV-vis, XPS and SEM techniques respectively. The loading amount of Tf-OH was confirmed by CHNS analysis. Sn-SBA-15-OTf catalyst was found to be highly active and selective towards the Baeyer-Villiger oxidation of cyclohexane to ε-caprolactone in the liquid phase as heterogeneous catalyst.
- Publishing house:
- LAP LAMBERT Academic Publishing
- Website:
- https://www.lap-publishing.com/
- By (author) :
- Srilatha Konda
- Number of pages:
- 88
- Published on:
- 2015-03-27
- Stock:
- Available
- Category:
- Chemistry
- Price:
- 39.90 €
- Keywords:
- mesoporous SBA-15 tin nanocatalysts, Baeyer-villiger oxidation, caprolactone, triflic acid, cyclohexanone
