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All results from a given calculation for C3H6O (Propylene oxide)

using model chemistry: CCSD/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CCSD/aug-cc-pVTZ
 hartrees
Energy at 0K-192.773040
Energy at 298.15K 
HF Energy-191.984094
Nuclear repulsion energy125.019658
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CCSD/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCSD/aug-cc-pVTZ
See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.822 -0.786 -0.244
C2 -1.502 0.100 -0.149
H3 -1.400 0.337 -1.208
H4 -2.064 -0.831 -0.056
H5 -2.072 0.894 0.338
C6 -0.152 -0.038 0.489
H7 -0.151 -0.264 1.551
C8 1.037 0.616 -0.058
H9 0.945 1.215 -0.957
H10 1.867 0.869 0.591

Atom - Atom Distances (Å)
  O1 C2 H3 H4 H5 C6 H7 C8 H9 H10
O12.48942.66992.89273.39661.42992.10771.42992.12772.1278
C22.48941.09011.09101.09151.50022.20202.59302.80813.5345
H32.66991.09011.76971.77492.14013.08782.70922.51653.7673
H42.89271.09101.76971.76882.14062.56213.42193.74844.3316
H53.39661.09151.77491.76882.14032.55033.14703.29883.9478
C61.42991.50022.14012.14062.14031.08571.46312.20562.2158
H72.10772.20203.08782.56212.55031.08572.18523.11102.5060
C81.42992.59302.70923.42193.14701.46312.18521.08421.0835
H92.12772.80812.51653.74843.29882.20563.11101.08421.8343
H102.12783.53453.76734.33163.94782.21582.50601.08351.8343

picture of Propylene oxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O1 C6 C2 116.313 O1 C6 H7 113.124
O1 C6 C8 59.230 O1 C8 C6 59.226
O1 C8 H9 114.930 O1 C8 H10 114.989
C2 C6 H7 115.832 C2 C6 C8 122.088
H3 C2 H4 108.457 H3 C2 H5 108.890
H3 C2 C6 110.412 H4 C2 H5 108.272
H4 C2 C6 110.405 H5 C2 C6 110.345
C6 O1 C8 61.544 C6 C8 H9 119.212
C6 C8 H10 120.205 H7 C6 C8 117.276
H9 C8 H10 115.592
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability