Issue 5, 2023
From the journal:

Journal of Materials Chemistry A

Divergent silylium catalysis enables facile poly(vinyl chloride) upcycling to poly(ethylene-co-styrene) derivatives†

Mikiyas K. Assefa ORCID logo a  and  Megan E. Fieser ORCID logo *ab  

* Corresponding authors

a Department of Chemistry, University of Southern California, Los Angeles, California 90089, USA

b Wrigley Institute for Environmental Studies, University of Southern California, Los Angeles, California 90089, USA
E-mail: fieser@usc.edu

Abstract

Tandem hydrodechlorination/Friedel–Crafts alkylation of poly(vinyl chloride) (PVC) is achieved using silylium ion catalysts to prepare new styrenic copolymers of polyethylene. In many cases, conversion of PVC was complete within minutes, indicating facile means of PVC functionalization at low catalyst loadings.

Graphical abstract: Divergent silylium catalysis enables facile poly(vinyl chloride) upcycling to poly(ethylene-co-styrene) derivatives

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/D2TA08142C
Article type
Communication
Submitted
18 Oct 2022
Accepted
23 Dec 2022
First published
05 Jan 2023

J. Mater. Chem. A, 2023,11, 2128-2132

Author version available


Download author version (PDF)

Permissions

Request permissions

Divergent silylium catalysis enables facile poly(vinyl chloride) upcycling to poly(ethylene-co-styrene) derivatives

M. K. Assefa and M. E. Fieser, J. Mater. Chem. A, 2023, 11, 2128 DOI: 10.1039/D2TA08142C

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements