AM1 EXTERNAL=rm1.rm1
Formaldehyde
O 0.00000000 +0 0.0000000 +0 0.0000000 +0 0 0 0
C 1.20800000 +1 0.0000000 +0 0.0000000 +0 1 0 0
H 1.11600000 +1 121.7500000 +1 0.0000000 +0 2 1 0
H 1.09746534 +1 122.0196169 +1 180.0000000 +1 2 1 3