Guided Ideographic Spin System Model Optimization

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Simulation: simulation_1

BMRB entry

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NMRFAM Servers

pKa (R. Williams)

1H NMR (Hans J. Reich)

Tetrabromobisphenol-A

Simulation outputs:

InChI=1S/C15H12Br4O2/c1-15(2,7-3-9(16)13(20)10(17)4-7)8-5-11(18)14(21)12(19)6-8/h3-6,20-21H,1-2H3 Parameter Value
Field strength 499.84(MHz)
RMSD of the fit 0.00649
Temperature 298 K
pH 7.4
InChI InChI=1S/C15H12Br4O2/c1-15(2,7-3-9(16)13(20)10(17)4-7)8-5-11(18)14(21)12(19)6-8/h3-6,20-21H,1-2H3
Note 1 contaminant 5.81

Sample description:

Compound Type Concentration
tetrabromobisphenol A Solute Saturated1
CDCl3 Solvent 100%
TMS Reference 0.5%
Show/Hide Spin System Matrix

Spin System Matrix

22 23 24 25 26 27 28 29 30 31
22 1.585 -12.5 -12.5 0 0 0 0 0 0 0
23 0 1.585 -12.5 0 0 0 0 0 0 0
24 0 0 1.585 0 0 0 0 0 0 0
25 0 0 0 1.585 -12.5 -12.5 0 0 0 0
26 0 0 0 0 1.585 -12.5 0 0 0 0
27 0 0 0 0 0 1.585 0 0 0 0
28 0 0 0 0 0 0 7.252 2.0 0 0
29 0 0 0 0 0 0 0 7.252 0 0
30 0 0 0 0 0 0 0 0 7.252 0
31 0 0 0 0 0 0 0 0 0 7.252

Spectra

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PPM Amplitude Peak Type
1.0 standard
0.666667 standard
1.0 standard
0.666668 standard
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0.666667 standard
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0.666667 standard
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0.666667 standard
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0.666667 standard
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0.666667 standard
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0.666667 standard
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0.666667 standard
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0.666667 standard
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0.666667 standard
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