12

O   -0.636134928  -0.023282411   0.280599321
H    0.308097372  -0.047078748   0.076463691
C   -1.152065407  -1.311287783   0.015259549
H   -2.209945023  -1.296265392   0.263955863
H   -1.056610240  -1.592670859  -1.036190606
H   -0.674835746  -2.086272765   0.620511449
O    3.207917142  -0.161471187  -0.058543205
H    3.676706452   0.452913337  -0.628209159
C    3.716751068  -0.004452249   1.263174119
H    3.163181988  -0.692648676   1.893304999
H    4.775747170  -0.254891148   1.319897260
H    3.564311430   1.006241804   1.641066665
