trimethyllead

    Parameter     ppm  Hz

      D(A)         1.01
     
     CLARK,R.J.H. ET AL. J.AM.CHEM.SOC. 91, 1334 (1969)
     D(C-13):-172.3PPM RELATIVE TO EXT.CH3*COOH.
     D(PB-207):-281PPM RELATIVE TO (CH3)4PB.
     J(C-13,A):134.4HZ. J(2)(PB-207,A):-42.1HZ. J(3)(PB-207,A):22.9HZ.