return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: CCSD=FULL/aug-cc-pVDZ

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=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-192.622022
Energy at 298.15K 
HF Energy-191.938583
Nuclear repulsion energy123.493121
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=FULL/aug-cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at CCSD=FULL/aug-cc-pVDZ
ABC
0.54910 0.22810 0.19655

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.237 -0.016 0.489
C2 0.915 -0.748 -0.140
C3 0.887 0.782 -0.138
O4 -1.467 -0.113 -0.198
H5 -0.318 -0.024 1.581
H6 1.625 -1.259 0.513
H7 0.705 -1.243 -1.090
H8 1.576 1.317 0.520
H9 0.668 1.269 -1.090
H10 -1.917 0.736 -0.115

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.50311.51411.41241.09522.23952.21052.25052.22811.9372
C21.50311.53032.46652.23771.09191.09182.26672.24403.1979
C31.51411.53032.51972.24892.26622.24511.09251.09232.8047
O41.41242.46652.51972.11923.37412.60623.43862.69600.9646
H51.09522.23772.24892.11922.53843.10912.55263.12772.4515
H62.23951.09192.26623.37412.53841.84882.57723.14384.1141
H72.21051.09182.24512.60623.10911.84883.14732.51293.4269
H82.25052.26671.09253.43862.55262.57723.14731.84913.5976
H92.22812.24401.09232.69603.12773.14382.51291.84912.8139
H101.93723.19792.80470.96462.45154.11413.42693.59762.8139

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 59.877 C1 C2 H6 118.454
C1 C2 H7 115.925 C1 C3 C2 59.171
C1 C3 H8 118.508 C1 C3 H9 116.556
C1 O4 H10 107.680 C2 C1 C3 60.952
C2 C1 O4 115.526 C2 C1 H5 118.055
C2 C3 H8 118.635 C2 C3 H9 116.670
C3 C1 O4 118.817 C3 C1 H5 118.175
C3 C2 H6 118.640 C3 C2 H7 116.802
O4 C1 H5 114.787 H6 C2 H7 115.698
H8 C3 H9 115.630
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability