GO-APTES-Cu (II) Schiff base complex as efficient heterogeneous catalyst for aerobic decarboxylation reaction of phenylacetic acids

[Display omitted] In this paper, a 3-Aminopropyltriethoxysilane (APTES) immobilized graphene oxide nanocomposite was prepared using a simple robust method. A Cu (II) Schiff base complex was grafted on the nanocomposite. The chemical nature and structure of the final product were characterized by var...

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Bibliographic Details
Published in:Inorganic chemistry communications 2022-10, Vol.144, p.109825, Article 109825
Main Authors: Mandal, Prasenjit, Molla, Rostam Ali, Chattopadhyay, Asoke P., Poddar, Sandeep, Biswas, Hari Shankar
Format: Article
Language:English
Subjects:
APTES
Decarboxylation
Graphene oxide
Heterogeneous catalyst
Phenylacetic acid
Schiff base
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Summary:[Display omitted] In this paper, a 3-Aminopropyltriethoxysilane (APTES) immobilized graphene oxide nanocomposite was prepared using a simple robust method. A Cu (II) Schiff base complex was grafted on the nanocomposite. The chemical nature and structure of the final product were characterized by various common techniques. The final product acts as a heterogeneous catalyst for selective aerobic decarboxylation reaction of phenylacetic acid to benzaldehyde under ambient conditions. The heterogeneous catalyst may be reused at least 5 times without significant loss in its catalytic activity.
ISSN:1387-7003
1879-0259
DOI:10.1016/j.inoche.2022.109825