18
E(RHF/6-31G(d,p))=-456.2191076
 O         0.803889    0.381762   -1.685143
 H         0.362572   -0.448201   -1.556674
 H         1.668734    0.275528   -1.301550
 O         0.666169   -0.420958    1.707749
 H         0.236843    0.404385    1.523931
 H         0.226003   -1.053183    1.153395
 O         2.996112    0.001740    0.125207
 H         2.356345   -0.159970    0.813642
 H         3.662033   -0.660038    0.206711
 O        -0.847903   -1.777751   -0.469278
 H        -1.654759   -1.281222   -0.344427
 H        -1.091666   -2.653858   -0.718356
 O        -2.898828    0.065636    0.089967
 H        -3.306527    0.037245    0.940083
 H        -2.312757    0.817025    0.097526
 O        -0.655160    1.814997    0.176741
 H        -0.134384    1.449649   -0.543456
 H        -0.526672    2.749233    0.167243       
