Issue 71, 2020
From the journal:

Chemical Communications

“Lignophines”: lignin-based tertiary phosphines with metal-scavenging ability†

Soheil Hajirahimkhan,a   Devon E. Chapple,b   Ghazale Gholami,b   Johanna M. Blacquiere, ORCID logo b   Chunbao (Charles) Xu ORCID logo *a  and  Paul J. Ragogna ORCID logo *b  

* Corresponding authors

a Department of Chemical and Biochemical Engineering, The University of Western Ontario, London, Canada

b Department of Chemistry and the Centre for Advanced Materials and Biomaterials Research, The University of Western Ontario, 1151 Richmond Street, London, Canada
E-mail: pragogna@uwo.ca, johanna.blacquiere@uwo.ca

Abstract

Methacrylated lignin was reacted with PH3(g) to prepare a phosphorus rich bio-based polymer containing PH/PH2 functional groups, which were converted to tertiary phosphine units via the phosphane-ene reaction. This represents a straightforward method for the upconversion of low-value biomass waste to useful inorganic polymer with potential utility in metal scavenging applications.

Graphical abstract: “Lignophines”: lignin-based tertiary phosphines with metal-scavenging ability

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Article information

DOI
https://doi.org/10.1039/D0CC03636F
Article type
Communication
Submitted
21 May 2020
Accepted
21 Jul 2020
First published
30 Jul 2020

Chem. Commun., 2020,56, 10357-10360

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“Lignophines”: lignin-based tertiary phosphines with metal-scavenging ability

S. Hajirahimkhan, D. E. Chapple, G. Gholami, J. M. Blacquiere, C. (. Xu and P. J. Ragogna, Chem. Commun., 2020, 56, 10357 DOI: 10.1039/D0CC03636F

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