sodium indenide

    Parameter     ppm  Hz

      D(A)         6.599
      D(B)         5.932
      D(C)         7.308
      D(D)         7.397
       J(A,B)          3.30
       J(A,B')         3.30
       J(A,C)          0.0
       J(A,C')         0.0
       J(A,D)          0.0
       J(A,D')         0.0
       J(B,B')         0.75
       J(B,C)          0.0
       J(B,C')         0.75
       J(B,D)          0.0
       J(B,D')         0.0
       J(B',C)         0.75
       J(B',C')        0.0
       J(B',D)         0.0
       J(B',D')        0.0
       J(C,C')         0.82
       J(C,D)          8.05
       J(C,D')         1.14
       J(C',D)         1.14
       J(C',D')        8.05
       J(D,D')         6.46
     
     GRUTZNER,J.B. ET AL. J.AM.CHEM.SOC. 94, 2306 (1972)
     (-)CHARGE IS NOT LOCATED.