1-Hydroxy anthraquinone

Parameter ppm Hz D(A) 8.268 D(B) 7.766 D(C) 7.769 D(D) 8.252 J(A,B) 8.02 J(A,C) 1.17 J(A,D) 0.55 J(B,C) 7.39 J(B,D) 1.50 J(C,D) 7.63 D(E) 7.786 D(F) 7.631 D(G) 7.262 D(H) 12.516 J(E,F) 7.56 J(E,G) 1.17 J(E,H) 0.0 J(F,G) 8.43 J(F,H) 0.42 J(G,H) 0.0 CRECELY,K.M. ET AL. J.MAGN.RESON. 1, 633 (1969)

     Hz     ppm     Int.

   3754.79  12.516   1000
   2489.78   8.299     23
   2488.56   8.295     30
   2484.90   8.283    231
   2482.30   8.274    165
   2481.13   8.270    237
   2480.54   8.268    285
   2480.06   8.267    279
   2479.37   8.265    343
   2476.88   8.256    345
   2476.19   8.254    300
   2475.70   8.252    322
   2473.94   8.246    178
   2471.40   8.238    271
   2467.64   8.225     30
   2466.51   8.222     24
   2340.48   7.802    296
   2339.25   7.797    351
   2334.71   7.782    698
   2332.95   7.776    475
   2331.73   7.772    776
   2329.23   7.764    392
   2328.69   7.762    374
   2325.61   7.752    605
   2321.26   7.738     58
   2297.16   7.657    275
   2288.95   7.630    358
   2281.22   7.604    232
   2183.25   7.277    375
   2182.08   7.274    370
   2174.84   7.249    323
   2173.67   7.246    318