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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: B3PW91/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/TZVP
 hartrees
Energy at 0K-193.110564
Energy at 298.15K-193.117560
HF Energy-193.110564
Nuclear repulsion energy124.560570
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 B3PW91/TZVP
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 3831 3695 26.33      
2 A 3240 3124 10.72      
3 A 3224 3109 2.43      
4 A 3147 3035 6.93      
5 A 3138 3026 13.74      
6 A 3114 3002 32.94      
7 A 1505 1452 17.53      
8 A 1451 1399 3.68      
9 A 1415 1364 7.13      
10 A 1295 1248 53.26      
11 A 1236 1192 70.77      
12 A 1195 1152 4.71      
13 A 1194 1152 3.42      
14 A 1126 1086 0.97      
15 A 1070 1032 2.81      
16 A 1051 1013 27.32      
17 A 995 959 12.10      
18 A 939 906 25.63      
19 A 843 813 11.15      
20 A 824 794 8.03      
21 A 764 736 4.17      
22 A 415 400 13.83      
23 A 409 395 11.86      
24 A 325 313 117.66      

Unscaled Zero Point Vibrational Energy (zpe) 18872.1 cm-1
Scaled (by 0.9643) Zero Point Vibrational Energy (zpe) 18198.4 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 B3PW91/TZVP
ABC
0.56321 0.23100 0.19927

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.236 -0.015 0.477
C2 0.908 -0.739 -0.135
C3 0.885 0.771 -0.136
O4 -1.459 -0.111 -0.197
H5 -0.314 -0.021 1.563
H6 1.605 -1.251 0.516
H7 0.710 -1.233 -1.078
H8 1.564 1.304 0.520
H9 0.683 1.256 -1.083
H10 -1.917 0.730 -0.100

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.48641.50001.39971.08842.21822.19062.23182.21201.9266
C21.48641.50962.45012.21221.08301.08282.24322.22023.1844
C31.50001.50962.50542.22492.24302.22121.08371.08352.8025
O41.39972.45012.50542.10123.34642.59653.41362.69090.9623
H51.08842.21222.22492.10122.50843.08112.52413.10222.4282
H62.21821.08302.24303.34642.50841.82862.55573.11394.0876
H72.19061.08282.22122.59653.08111.82863.11752.48973.4222
H82.23182.24321.08373.41362.52412.55573.11751.82923.5814
H92.21202.22021.08352.69093.10223.11392.48971.82922.8283
H101.92663.18442.80250.96232.42824.08763.42223.58142.8283

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.084 C1 C2 H6 118.542
C1 C2 H7 116.116 C1 C3 C2 59.194
C1 C3 H8 118.607 C1 C3 H9 116.872
C1 O4 H10 107.872 C2 C1 C3 60.723
C2 C1 O4 116.159 C2 C1 H5 117.613
C2 C3 H8 118.857 C2 C3 H9 116.834
C3 C1 O4 119.497 C3 C1 H5 117.653
C3 C2 H6 118.885 C3 C2 H7 116.967
O4 C1 H5 114.663 H6 C2 H7 115.204
H8 C3 H9 115.140
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.072      
2 C -0.264      
3 C -0.312      
4 O -0.339      
5 H 0.131      
6 H 0.147      
7 H 0.152      
8 H 0.138      
9 H 0.152      
10 H 0.265      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.426 1.366 0.700 1.593
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.987 -3.345 -0.018
y -3.345 -24.347 -0.191
z -0.018 -0.191 -24.185
Traceless
 xyz
x -0.721 -3.345 -0.018
y -3.345 0.239 -0.191
z -0.018 -0.191 0.483
Polar
3z2-r20.965
x2-y2-0.640
xy-3.345
xz-0.018
yz-0.191


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.006 -0.145 0.021
y -0.145 5.731 -0.002
z 0.021 -0.002 5.201


<r2> (average value of r2) Å2
<r2> 73.147
(<r2>)1/2 8.553