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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: MP3=FULL/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP3=FULL/3-21G
 hartrees
Energy at 0K-191.246358
Energy at 298.15K-191.253356
HF Energy-190.830453
Nuclear repulsion energy122.580751
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 MP3=FULL/3-21G
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 3528 3528 0.28      
2 A 3296 3296 9.12      
3 A 3279 3279 1.97      
4 A 3201 3201 3.66      
5 A 3191 3191 8.17      
6 A 3173 3173 30.06      
7 A 1554 1554 4.88      
8 A 1531 1531 4.21      
9 A 1467 1467 2.72      
10 A 1338 1338 68.87      
11 A 1238 1238 0.56      
12 A 1208 1208 10.89      
13 A 1196 1196 14.50      
14 A 1184 1184 31.33      
15 A 1144 1144 3.76      
16 A 1126 1126 21.48      
17 A 971 971 7.47      
18 A 933 933 22.90      
19 A 848 848 9.58      
20 A 823 823 3.16      
21 A 773 773 5.66      
22 A 400 400 24.44      
23 A 381 381 10.83      
24 A 343 343 127.80      

Unscaled Zero Point Vibrational Energy (zpe) 19062.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19062.4 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 MP3=FULL/3-21G
ABC
0.54285 0.22394 0.19343

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/3-21G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.230 -0.007 0.503
C2 0.915 -0.758 -0.140
C3 0.904 0.782 -0.147
O4 -1.483 -0.113 -0.201
H5 -0.288 -0.004 1.589
H6 1.626 -1.271 0.496
H7 0.671 -1.246 -1.075
H8 1.601 1.309 0.494
H9 0.676 1.258 -1.094
H10 -1.955 0.752 -0.101

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.51241.52671.44061.08732.24542.19932.25462.22961.9791
C21.51241.53992.48362.23681.08331.08312.26742.24293.2431
C31.52671.53992.54892.24772.26972.24231.08371.08382.8592
O41.44062.48362.54892.15403.38982.58593.46552.70830.9901
H51.08732.23682.24772.15402.54213.09172.54773.11762.4909
H62.24541.08332.26973.38982.54211.83912.57963.13494.1560
H72.19931.08312.24232.58593.09171.83913.13872.50393.4404
H82.25462.26741.08373.46552.54772.57963.13871.83843.6482
H92.22962.24291.08382.70833.11763.13492.50391.83842.8573
H101.97913.24312.85920.99012.49094.15603.44043.64822.8573

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.014 C1 C2 H6 118.845
C1 C2 H7 114.842 C1 C3 C2 59.100
C1 C3 H8 118.483 C1 C3 H9 116.294
C1 O4 H10 107.574 C2 C1 C3 60.886
C2 C1 O4 114.482 C2 C1 H5 117.796
C2 C3 H8 118.554 C2 C3 H9 116.411
C3 C1 O4 118.385 C3 C1 H5 117.626
C3 C2 H6 118.788 C3 C2 H7 116.412
O4 C1 H5 116.187 H6 C2 H7 116.201
H8 C3 H9 116.031
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability