%chk=fwd_ener_opt_freq.chk
%nprocshared=16
%mem=64GB
#p freq b3lyp/6-31g(d) nosymm int=superfinegrid scf opt=(tight,CalcFC) scrf=(cpcm,solvent=water,read) iop(7/90=-1)

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-5 1
 C       -1            -3.291581   -4.599811    0.307903
 H        0            -3.169006   -5.678650    0.481707
 H        0            -2.410809   -4.070393    0.666425
 C        0            -4.600809   -4.124394    0.974961
 O        0            -5.639137   -4.800193    0.749869
 O        0            -4.533347   -3.083248    1.702488
 C       -1             3.244384    0.041103    3.574766
 H        0             2.454143    0.135150    4.330624
 H        0             4.206071    0.276148    4.041240
 C        0             2.965634    1.037948    2.436815
 O        0             1.791152    1.020150    1.929673
 O        0             3.893309    1.821682    2.134344
 C       -1            -1.424858    0.790767    4.271803
 H        0            -0.947570    1.764882    4.096598
 H        0            -0.887947    0.063999    3.652137
 C        0            -2.875381    0.886213    3.774744
 O        0            -3.823475    0.842542    4.584706
 O        0            -2.959624    1.040621    2.503669
 O        0            -0.688091   -3.040208   -0.765978
 P        0            -0.000743   -2.088552    0.156164
 O        0            -0.336904   -0.607926    0.053457
 O        0             1.018261   -2.539624    1.156028
 O        0             2.009142   -1.560551   -2.077840
 P        0             2.314883   -0.090921   -2.317828
 O        0             2.332392    0.755449   -0.994967
 O        0             3.459743    0.263146   -3.250186
 O        0             0.892166    0.495005   -3.135583
 P        0            -0.063820    1.772946   -2.929132
 O        0            -0.122921    2.164012   -1.441651
 O        0            -1.353631    1.581480   -3.672323
 O        0             0.719925    2.995858   -3.736747
 C       -1             1.961230    3.453132   -3.204133
 H        0             2.583420    2.617884   -2.873302
 H        0             1.804289    4.130233   -2.356758
Mg       -1             0.690697    1.097981    0.096730
 O        0            -2.055226   -1.900479    2.026396
 H        0            -2.940518   -2.336017    1.880464
 H        0            -2.233142   -0.950230    1.897205
 O        0            -0.605566    2.060761    1.505517
 H        0             0.011647    1.843947    2.228185
 H        0            -1.477508    1.635159    1.775833
 O        0             3.334017    3.251209   -0.178947
 H        0             3.538441    2.840518    0.693653
 H        0             3.043320    2.452834   -0.674524
 H       -1            -1.221325    0.546349    5.293471
 H       -1             3.254693   -0.987923    3.281550
 H       -1             2.506566    3.961641   -3.971513
 H       -1            -3.322762   -4.464933   -0.753115

eps=4.0