PM3 force thermo rot=1
malonaldehyde transition state of H migration 
                                                                                
C       
O         1.21069  1                                  1
C         1.47434  1     125.11652  1                 1    2
C         1.34180  1     126.98072  1  -17.49335  1   3    1    2
O         1.36650  1     122.80567  1   -8.37394  1   4    3    1
H          .94955  1     106.38136  1  110.13500  1   5    4    3
H         1.09673  1     114.99264  1  162.44474  1   3    1    2
H         1.09896  1     122.66702  1  178.75869  1   4    3    1
H         1.10288  1     115.44274  1  163.54239  1   1    3    4