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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: MP2=FULL/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP2=FULL/STO-3G
 hartrees
Energy at 0K-189.694045
Energy at 298.15K-189.700903
HF Energy-189.493342
Nuclear repulsion energy121.358704
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 MP2=FULL/STO-3G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3860 3431 38.37      
2 A 3616 3215 0.07      
3 A 3611 3210 0.11      
4 A 3463 3079 2.03      
5 A 3452 3069 1.97      
6 A 3434 3052 6.43      
7 A 1692 1504 4.45      
8 A 1628 1447 0.19      
9 A 1615 1436 3.04      
10 A 1490 1324 39.59      
11 A 1336 1187 0.45      
12 A 1328 1180 0.28      
13 A 1289 1146 2.76      
14 A 1272 1131 0.21      
15 A 1253 1114 1.08      
16 A 1239 1101 0.60      
17 A 1101 979 0.70      
18 A 1057 939 9.62      
19 A 917 815 2.13      
20 A 907 806 0.57      
21 A 850 756 0.06      
22 A 409 364 6.62      
23 A 397 353 4.70      
24 A 318 282 68.65      

Unscaled Zero Point Vibrational Energy (zpe) 20766.3 cm-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 18459.1 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at MP2=FULL/STO-3G
ABC
0.54461 0.21654 0.18769

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/STO-3G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.253 0.002 0.477
C2 0.939 -0.756 -0.113
C3 0.919 0.777 -0.153
O4 -1.511 -0.120 -0.221
H5 -0.316 0.034 1.584
H6 1.629 -1.259 0.576
H7 0.773 -1.282 -1.063
H8 1.595 1.331 0.512
H9 0.747 1.248 -1.130
H10 -1.967 0.754 0.029

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.53051.54051.44391.10912.26772.25202.27692.26621.9246
C21.53051.53362.53312.25341.09781.09802.27512.25533.2776
C31.54051.53362.59172.25742.27652.25551.09791.09802.8925
O41.44392.53312.59172.17023.43412.69723.50612.79241.0171
H51.10912.25342.25742.17022.54383.14992.54673.15732.3793
H62.26771.09782.27653.43412.54381.84922.59123.15844.1574
H72.25201.09802.25552.69723.14991.84923.15912.53073.5839
H82.27692.27511.09793.50612.54672.59123.15911.84953.6411
H92.26622.25531.09802.79243.15733.15842.53071.84952.9925
H101.92463.27762.89251.01712.37934.15743.58393.64112.9925

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.362 C1 C2 H6 118.324
C1 C2 H7 116.947 C1 C3 C2 59.720
C1 C3 H8 118.348 C1 C3 H9 117.408
C1 O4 H10 101.480 C2 C1 C3 59.918
C2 C1 O4 116.749 C2 C1 H5 116.319
C2 C3 H8 118.732 C2 C3 H9 116.997
C3 C1 O4 120.523 C3 C1 H5 115.907
C3 C2 H6 118.855 C3 C2 H7 117.011
O4 C1 H5 115.818 H6 C2 H7 114.730
H8 C3 H9 114.761
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability