12
MP2 6-31G** opt of benzene
6           0.000000  1.396147  0.000000
6           0.000000 -1.396147  0.000000
6           1.209098  0.698073  0.000000
6          -1.209098  0.698073  0.000000
6          -1.209098 -0.698073  0.000000
6           1.209098 -0.698073  0.000000
1           2.146760  1.239432  0.000000
1          -2.146760  1.239432  0.000000
1          -2.146760 -1.239432  0.000000
1           2.146760 -1.239432  0.000000
1           0.000000 -2.478865  0.000000
1           0.000000  2.478865  0.000000
