Solvent-resistant nanofiltration for product purification and catalyst recovery in Click chemistry reactions
- Author
- Angels Cano-Odena, Pieter Vandezande, David Fournier (UGent) , Wim Van Camp (UGent) , Filip Du Prez (UGent) and Ivo Vankelecom
- Organization
- Abstract
- The quickly developing field of "click" chemistry Would undoubtedly benefit from the availability of an easy and efficient technology for product purification to reduce the potential health risks associated with the presence of copper in the final product. Therefore. solvent-resistant nanofiltration (SRNF) membranes have been developed to selectively separate "clicked" polymers from the copper catalyst and solvent. By using these solvent-stable cross-linked polyimide membranes in diafiltration, up to 98% of the initially present copper could be removed through the membrane together with the DMF solvent, the polymer product being almost completely retained. This paper also presents the first SRNF application in which the catalyst permeates through the membrane and the reaction product is retained.
- Keywords
- EFFICIENT, POLYMERS, DENDRIMERS, click chemistry, CYCLOADDITIONS, product purification, copper polymers, SEPARATION, solvent-resistant nanofiltration, KeyWords Plus: TRANSFER RADICAL POLYMERIZATION, HOMOGENEOUS CATALYSIS, IONIC LIQUID, MEMBRANES, COPPER-FREE
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-941924
- MLA
- Cano-Odena, Angels, et al. “Solvent-Resistant Nanofiltration for Product Purification and Catalyst Recovery in Click Chemistry Reactions.” CHEMISTRY-A EUROPEAN JOURNAL, vol. 16, no. 3, 2010, pp. 1061–67, doi:10.1002/chem.200901659.
- APA
- Cano-Odena, A., Vandezande, P., Fournier, D., Van Camp, W., Du Prez, F., & Vankelecom, I. (2010). Solvent-resistant nanofiltration for product purification and catalyst recovery in Click chemistry reactions. CHEMISTRY-A EUROPEAN JOURNAL, 16(3), 1061–1067. https://doi.org/10.1002/chem.200901659
- Chicago author-date
- Cano-Odena, Angels, Pieter Vandezande, David Fournier, Wim Van Camp, Filip Du Prez, and Ivo Vankelecom. 2010. “Solvent-Resistant Nanofiltration for Product Purification and Catalyst Recovery in Click Chemistry Reactions.” CHEMISTRY-A EUROPEAN JOURNAL 16 (3): 1061–67. https://doi.org/10.1002/chem.200901659.
- Chicago author-date (all authors)
- Cano-Odena, Angels, Pieter Vandezande, David Fournier, Wim Van Camp, Filip Du Prez, and Ivo Vankelecom. 2010. “Solvent-Resistant Nanofiltration for Product Purification and Catalyst Recovery in Click Chemistry Reactions.” CHEMISTRY-A EUROPEAN JOURNAL 16 (3): 1061–1067. doi:10.1002/chem.200901659.
- Vancouver
- 1.Cano-Odena A, Vandezande P, Fournier D, Van Camp W, Du Prez F, Vankelecom I. Solvent-resistant nanofiltration for product purification and catalyst recovery in Click chemistry reactions. CHEMISTRY-A EUROPEAN JOURNAL. 2010;16(3):1061–7.
- IEEE
- [1]A. Cano-Odena, P. Vandezande, D. Fournier, W. Van Camp, F. Du Prez, and I. Vankelecom, “Solvent-resistant nanofiltration for product purification and catalyst recovery in Click chemistry reactions,” CHEMISTRY-A EUROPEAN JOURNAL, vol. 16, no. 3, pp. 1061–1067, 2010.
@article{941924, abstract = {{The quickly developing field of "click" chemistry Would undoubtedly benefit from the availability of an easy and efficient technology for product purification to reduce the potential health risks associated with the presence of copper in the final product. Therefore. solvent-resistant nanofiltration (SRNF) membranes have been developed to selectively separate "clicked" polymers from the copper catalyst and solvent. By using these solvent-stable cross-linked polyimide membranes in diafiltration, up to 98% of the initially present copper could be removed through the membrane together with the DMF solvent, the polymer product being almost completely retained. This paper also presents the first SRNF application in which the catalyst permeates through the membrane and the reaction product is retained.}}, author = {{Cano-Odena, Angels and Vandezande, Pieter and Fournier, David and Van Camp, Wim and Du Prez, Filip and Vankelecom, Ivo}}, issn = {{0947-6539}}, journal = {{CHEMISTRY-A EUROPEAN JOURNAL}}, keywords = {{EFFICIENT,POLYMERS,DENDRIMERS,click chemistry,CYCLOADDITIONS,product purification,copper polymers,SEPARATION,solvent-resistant nanofiltration,KeyWords Plus: TRANSFER RADICAL POLYMERIZATION,HOMOGENEOUS CATALYSIS,IONIC LIQUID,MEMBRANES,COPPER-FREE}}, language = {{eng}}, number = {{3}}, pages = {{1061--1067}}, title = {{Solvent-resistant nanofiltration for product purification and catalyst recovery in Click chemistry reactions}}, url = {{http://doi.org/10.1002/chem.200901659}}, volume = {{16}}, year = {{2010}}, }
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