1,3-Difluoro-5-iodobenzene

Parameter ppm Hz D(A) 7.204 D(B) 6.738 D(X) 13.869 J(A,A') 1.42 J(A,B) 2.29 J(A,X) 7.61 J(A,X') -1.26 J(A',B) 2.29 J(A',X) -1.26 J(A',X') 7.61 J(B,X) 8.89 J(B,X') 8.89 J(X,X') 6.24 COOPER,M.A. ORG.MAGN.RESON. 1, 363 (1969) F-19 REFERENCE : C6F6

     Hz     ppm     Int.

   2171.60   7.239     92
   2170.15   7.234    113
   2169.59   7.232    110
   2167.69   7.226    131
   2165.49   7.218    997
   2163.22   7.211   1000
   2161.90   7.206    454
   2160.73   7.202    443
   2159.84   7.199    574
   2159.40   7.198    546
   2158.37   7.195    729
   2156.94   7.190    943
   2154.53   7.182    121
   2153.07   7.177    119
   2152.46   7.175    120
   2150.59   7.169     82
   2032.56   6.775    196
   2030.28   6.768    367
   2027.99   6.760    188
   2023.68   6.746    383
   2021.39   6.738    567
   2019.11   6.730    375
   2014.79   6.716    200
   2013.22   6.711    205
   2011.78   6.706    207
   2010.21   6.701    188