Guided Ideographic Spin System Model Optimization

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Mixture Simulation

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Simulation: simulation_1

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External links:

NMRFAM Servers

pKa (R. Williams)

1H NMR (Hans J. Reich)

2-Hydroxy-2-phenylacetic acid

Simulation outputs:

InChI=1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11)/t7-/m0/s1 Parameter Value
Field strength 600.01(MHz)
RMSD of the fit 0.31361
Temperature 298 K
pH 7.4
InChI InChI=1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11)/t7-/m0/s1
Note 1 17 missing (saturated?)
Note 2 arom coupling close
Note 3 higher field

Sample description:

Compound Type Concentration
2-Hydroxy-2-phenylacetic acid Solute 75uM
DSS Reference 15uM
bis-Tris-d19 Buffer 11mM
NaCl . 150mM
NaN3 . 0.04%.
Na Formate . 200uM
Show/Hide Spin System Matrix

Spin System Matrix

12 13 14 15 16 17
12 7.375 8.015 8.015 0 0 0
13 0 7.415 1.5 6.33 0 0
14 0 0 7.415 0 6.33 0
15 0 0 0 7.418 1.5 0
16 0 0 0 0 7.418 0
17 0 0 0 0 0 4.735

Spectra

Select field strength to view simulated spectra and peak lists (standard and GSD): Autoscale

Help

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PPM Amplitude Peak Type
0.681098 standard
0.0174183 standard
0.045668 standard
0.0832546 standard
0.14432 standard
0.163883 standard
0.146655 standard
0.0874742 standard
0.139649 standard
0.136278 standard
0.943412 standard
1.00006 standard
0.214247 standard
1.0 standard
0.228581 standard
1.00001 standard
0.246317 standard
1.0 standard
0.2561 standard
1.0 standard
0.266723 standard
1.0 standard
0.385115 standard
0.015088 standard
0.0439676 standard
1.00001 standard
0.482843 standard
0.0305186 standard
0.0795652 standard
0.244546 standard
1.00002 standard
0.563676 standard
0.0317914 standard
0.0479516 standard
0.11241 standard
0.151792 standard
0.183143 standard
0.195908 standard
1.0 standard
0.637896 standard
0.644328 standard
0.0400504 standard
0.0677503 standard
0.136206 standard
0.163517 standard
0.162215 standard
0.119662 standard
0.151087 standard
0.149139 standard
1.00001 standard
0.832414 standard
0.681097 standard
0.0174193 standard
0.045668 standard
0.0832557 standard
0.14432 standard
0.163885 standard
0.146657 standard
0.0874762 standard
0.139651 standard
0.136282 standard
0.943424 standard
1.00006 standard
0.614191 standard
0.0164282 standard
0.0429392 standard
0.0781802 standard
0.0809821 standard
0.128926 standard
0.136901 standard
0.115003 standard
0.0658776 standard
0.0299171 standard
0.122884 standard
0.115926 standard
0.770434 standard
0.766621 standard
1.0 standard
0.593609 standard
0.0162867 standard
0.0425166 standard
0.074367 standard
0.0817128 standard
0.126072 standard
0.127402 standard
0.104935 standard
0.0596643 standard
0.024087 standard
0.118264 standard
0.110633 standard
0.712037 standard
0.711883 standard
1.0001 standard
0.577928 standard
0.0159885 standard
0.0406084 standard
0.080596 standard
0.122738 standard
0.118282 standard
0.0974458 standard
0.0539842 standard
0.0202243 standard
0.115878 standard
0.660378 standard
0.674867 standard
1.00037 standard
0.55159 standard
0.0154313 standard
0.0394716 standard
0.0799027 standard
0.116218 standard
0.102198 standard
0.109587 standard
0.0865278 standard
0.0459882 standard
0.015048 standard
0.111677 standard
0.58217 standard
0.619277 standard
1.00089 standard
0.539614 standard
0.0150331 standard
0.039095 standard
0.0602136 standard
0.0786636 standard
0.113748 standard
0.102834 standard
0.104752 standard
0.0813454 standard
0.0431175 standard
0.0132303 standard
0.111439 standard
0.547892 standard
0.600169 standard
1.00014 standard
0.536178 standard
0.0149634 standard
0.0392814 standard
0.0611477 standard
0.0776366 standard
0.113564 standard
0.104342 standard
0.102384 standard
0.0783819 standard
0.0413766 standard
0.01212 standard
0.109638 standard
0.538537 standard
0.594366 standard
1.00158 standard
0.497666 standard
0.0138205 standard
0.038947 standard
0.0647521 standard
0.108157 standard
0.0929514 standard
0.0919484 standard
0.0928015 standard
0.0674144 standard
0.0325281 standard
0.0306157 standard
0.111222 standard
0.439128 standard
1.00015 standard
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