Fig. 2
From: SP-LCC — a dataset on the structure and properties of lignin-carbohydrate complexes from hardwood
2D HSQC NMR spectra of acetone extracted lignin. The cross-peaks of the main areas of interest were determined according to the corresponding resonances. Each area was colored distinctively to represent the moieties of interest in the oxygenated aliphatic region (a), the occurrence of the LCC linkages (b) and aromatic region (c,d).
