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Elucidation of Lignin Structure by Quantitative 2D NMR
Abstract
Quick quantitative HSQC (QQ‐HSQC) was applied to quantitative evaluation of different inter‐unit linkages in an array of milled softwood and hardwood and technical lignins by using the guaiacyl C2 and syringyl C2–C6 signals as internal standards. The results were found to be highly reproducible and comparable with earlier literature reports. The advantage of QQ‐HSQC NMR analysis of lignin is contemporary detection and quantification of lignin inter‐unit linkages with a direct, non‐destructive method requiring short acquisition times.
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Cited by
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Auxenfans, T., Crônier, D., Chabbert, B., & Paës, G. (2017) · Biotechnology for Biofuels · doi:10.1186/s13068-017-0718-z · Cited by 328
Hydrothermal liquefaction of lignin to aromatic chemicals: impact of lignin structure
Cao, Y., Zhang, C., Tsang, D. C. W., Fan, J., Clark, J. H., & Zhang, S. (2020) · Industrial & Engineering Chemistry Research · doi:10.1021/acs.iecr.0c01617 · Cited by 128
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Metadata
- Authors
- Sette, M., Wechselberger, R., & Crestini, C.
- Venue
- Chemistry – A European Journal
- Publisher
- Wiley
- Published
- 2011-06-30
- Volume
- 17
- Issue
- 34
- Pages
- 9529-9535
- ISSN
- 0947-6539 (ISSN-L)
- 1521-3765
- OpenAlex
- W2161469143
- Cited by
- 336
- References
- 0
- FWCI
- 7.11
- Type
- journal article
- Language
- en
- Open access
- closed
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