15 
# Pent-4-enoic acid (B3LYP) 
C  -3.2623790 -0.0640260 -0.4358450
C  -2.2348000 -0.1676600  0.3964300
H  -4.2057230 -0.5546720 -0.2379250
H  -3.1960890  0.5224640 -1.3445740
C  -0.8984840  0.4776850  0.1969660
H  -2.3445240 -0.7668750  1.2968040
C   0.2225330 -0.5562060  0.0974580
H  -0.9085540  1.0959730 -0.7011240
H  -0.6790130  1.1482430  1.0314720
H   0.2363410 -1.2091180  0.9744350
H   0.0719370 -1.2187520 -0.7574190
C   1.5899220  0.0639570 -0.0259530
O   1.8413280  1.2398710  0.0047300
O   2.5498000 -0.8803980 -0.1784690
H   3.3958550 -0.4155460 -0.2460950
