7

C          0.18550       -1.10150       -0.66150
C          0.96570       -0.04220        0.05400
O          2.19140       -0.00580        0.07860
H         -0.44260       -0.63110       -1.42140
H         -0.44260       -1.63080        0.05880
H          0.86630       -1.80990       -1.13990
H          0.36480        0.72440        0.57180
