TRANS-2,3-DICHLORO-1,4-DIOXANE

    Parameter     ppm  Hz

      D(A)         5.950
      D(B)         4.363
      D(C)         3.701
       J(A,A')         0.36
       J(A,B)         -0.72
       J(A,B')         0.03
       J(A,C)          0.08
       J(A,C')        -0.88
       J(A',B)         0.03
       J(A',B')       -0.72
       J(A',C)        -0.88
       J(A',C')        0.08
       J(B,B')        12.37
       J(B,C)          3.28
       J(B,C')       -12.16
       J(B',C)       -12.16
       J(B',C')        3.28
       J(C,C')         0.59
     
     JUNG,D. CHEM.BER. 99, 566 (1966)
     J(A,A') IS ABSOLUTE VALUE.