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Table 1 Thioacidolysis product yields and ratios as well as M w as determined by GPC relative to polystyrene standards (standard deviations for duplicate thioacidolysis reactions)

From: The effect of coumaryl alcohol incorporation on the structure and composition of lignin dehydrogenation polymers

Polymer H (μmol/g sample) S (μmol/g sample) G (μmol/g sample) Total recovery (μmol/g sample) Mass % recovery (indicates % of β-O-4) % H (in β-O-4, thioacidol.) M w M n PD
H (100) 205 (± 11) 0 (± 0) 0 (± 0) 205 (± 11) 4 100 (± 0) 3600 1700 2.1
G (100:0) 0 (± 0) 0 (± 0) 404 (± 21) 404 (± 21) 10 0 (± 0) 7700 1400 5.6
S:G:H (50:50:0) 0 (± 0) 137 (± 9) 88 (± 8) 225 (± 17) 5 0 (± 0) 4800 1200 4.0
G (95:5) 60 (± 0) 0 (± 0) 465 (± 0) 525 (± 0) 11 11 (± 0) 2100 1600 1.4
G (90:10) 82 (± 6) 0 (± 0) 402 (± 31) 485 (± 36) 11 17 (± 0) 7500 1500 5.1
G (80:20) 118 (± 3) 0 (± 0) 346 (± 10) 464 (± 12) 11 25 (± 0) 7200 1500 4.9
S:G:H (47.5:47.5:5) 76 (± 2) 321 (± 16) 130 (± 22) 527 (± 40) 11 14 (± 1) 6500 1600 4.2
S:G:H (45:45:10) 160 (± 0) 362 (± 12) 380 (± 6) 902 (± 17) 20 18 (± 0) 5200 1300 4.0
S:G:H (40:40:20) 235 (± 8) 317 (± 21) 386 (± 20) 938 (± 49) 20 25 (± 0) 7800 1500 5.1