Characterization of Lignin Structures and Lignin–Carbohydrate Complex (LCC) Linkages by Quantitative <sup>13</sup>C and 2D HSQC NMR Spectroscopy

Yuan, Tong‐Qi; Sun, Shaolong; Xu, Feng; Sun, Run‐Cang

doi:10.1021/jf2031549

Public

Characterization of Lignin Structures and Lignin–Carbohydrate Complex (LCC) Linkages by Quantitative 13C and 2D HSQC NMR Spectroscopy

Published in Journal of Agricultural and Food Chemistry • Sep 1, 2011

Authors:

Tong‐Qi Yuan

Shaolong Sun

Feng Xu

Abstract

To characterize the lignin structures and lignin-carbohydrate complex (LCC) linkages, milled wood lignin (MWL) and mild acidolysis lignin (MAL) with a high content of associated carbohydrates were sequentially isolated from ball-milled poplar wood. Quantification of their structural features has bee...

Subject

Lignin

Heteronuclear single quantum coherence spectroscopy

Ether

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