6
E(RHF/6-31g(d,p))=-152.0560581
             H       -1.958940   -0.032063    0.725554
             H       -0.607485    0.010955    0.056172
             O       -1.538963    0.004548   -0.117331
             H        1.727607    0.762122   -0.351887
             H        1.704312   -0.747744   -0.399151
             O        1.430776   -0.003706    0.113495
