15 
# (R)-β-valerolactone (B3LYP) 
C  -0.3773110  0.4357950  0.4814780
C   0.8748780  1.2146830  0.0566130
C  -1.5837750  0.4697730 -0.4219920
C   1.5158090 -0.1631400 -0.0418280
H   0.8057030  1.7408640 -0.8932860
H   1.3275590  1.8600740  0.8053610
O   0.3830500 -0.8312810  0.3431640
H  -0.6512700  0.5573520  1.5292760
C  -2.6264910 -0.5831450 -0.0577560
H  -1.2518280  0.3330810 -1.4545210
H  -2.0167800  1.4725750 -0.3594230
O   2.5724240 -0.6251210 -0.3224670
H  -2.1999360 -1.5839940 -0.1181320
H  -3.4806180 -0.5368690 -0.7328760
H  -2.9952800 -0.4356660  0.9589340
