Skip to main content
Log in

Functionalization of Poplar cotton via azido-Ugi reaction: as a green biocatalytic system for the chemical fixation of CO2

  • Original Research
  • Published:
Cellulose Aims and scope Submit manuscript

Abstract

Cellulose is the most common renewable polysaccharide on the planet and one of the most important sources of green support to generate catalysts. According to that, the fluffy cotton-like seed of the black poplar tree (Populus nigra subsp. betulifolia) was first used as a source of natural cellulose to construct the green, efficient, and recyclable catalyst for the synthesis of cyclic carbonate from carbon dioxide (CO2). Black poplar cotton (BPC) was efficiently oxidized to dialdehyde cellulose (DAC) using periodate and participated in the azido-Ugi four-component reaction (AU-4CRs) of sulfonamide, isocyanide, and sodium azide to produce tetrazole immobilized on cellulose (DAC-AU) as a ligand. Afterward, the heterogeneous biocatalyst (Cu(II)@DAC-AU) was prepared, and the catalytic activity of the biocatalyst was investigated in the cycloaddition reaction of epoxides and CO2. This study has proven to have the most optimal catalytic activity, including excellent performance up to 99% after 4 h under CO2 pressure of 1 bar. The hydroxy and tetrazole functional groups on the surface of cellulose can absorb CO2 effectively and improve its catalytic activity. This work highlights the applications of the biocatalyst in a cycloaddition reaction and provides an efficient remedy for the industrial conversion of CO2.

Graphical Abstract

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Scheme 1
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Scheme 2
Fig. 7

Similar content being viewed by others

Data availability

This declaration is “not applicable”.

References

Download references

Acknowledgements

This paper has been supported by the Research Council of Shahid Beheshti University and the RUDN University Strategic Academic Leadership Program (A. Shaabani). Also, we are incredibly grateful to Dr. Ali Sonboli for identifying the black poplar tree.

Funding

The authors declare that no funds, grants, or other support were received during the preparation of this manuscript.

Author information

Authors and Affiliations

Authors

Contributions

Mohammad Taghi Nazeri: Investigation, Writing—original draft, Software, Validation, Conceptualization, Visualization, Methodology, Writing—review & editing.

Maryam Ghasemi: Investigation, Visualization.

Saeed Torabi: Investigation.

Ahmad Shaabani: Supervision, Writing—review & editing, Validation, Resources.

Corresponding author

Correspondence to Ahmad Shaabani.

Ethics declarations

Ethical approval

Applicable for both human and/ or animal studies. Ethical committees, Internal Review Boards, and guidelines followed must be named. Additional headings with statements on consent to participate and publish are also required when applicable.

This declaration is “not applicable”.

Competing interests

The authors declare no competing interests.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Table of contents entry

It is a universal goal to have a stable and clean environment, and the alarming rise in carbon dioxide concentration poses a significant threat. One crucial strategy to counteract this threat is to employ heterogeneous biocatalysts that can absorb carbon dioxide and convert it into valuable products.

Supplementary Information

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Nazeri, M.T., Ghasemi, M., Torabi, S. et al. Functionalization of Poplar cotton via azido-Ugi reaction: as a green biocatalytic system for the chemical fixation of CO2. Cellulose (2024). https://doi.org/10.1007/s10570-024-05927-4

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s10570-024-05927-4

Keywords

Navigation