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All results from a given calculation for C3H6O (2-Propen-1-ol)

using model chemistry: PBE1PBE/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 PBE1PBE/3-21G*
 hartrees
Energy at 0K-191.815218
Energy at 298.15K-191.821455
HF Energy-191.815218
Nuclear repulsion energy115.807520
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 PBE1PBE/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 3552 3409 0.67      
2 A 3258 3127 12.71      
3 A 3202 3074 2.64      
4 A 3170 3043 6.47      
5 A 3031 2909 52.48      
6 A 2986 2866 48.85      
7 A 1740 1670 2.26      
8 A 1568 1505 2.33      
9 A 1509 1448 9.55      
10 A 1458 1399 2.69      
11 A 1343 1289 0.25      
12 A 1293 1241 34.87      
13 A 1254 1204 33.71      
14 A 1165 1118 9.11      
15 A 1053 1011 6.76      
16 A 1048 1006 57.78      
17 A 1001 960 42.30      
18 A 980 941 53.89      
19 A 926 889 5.01      
20 A 642 617 6.18      
21 A 466 447 5.18      
22 A 312 299 12.60      
23 A 285 274 152.14      
24 A 104 100 1.49      

Unscaled Zero Point Vibrational Energy (zpe) 18672.5 cm-1
Scaled (by 0.9598) Zero Point Vibrational Energy (zpe) 17921.9 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 PBE1PBE/3-21G*
ABC
0.97130 0.14205 0.13353

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/3-21G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.569 0.500 0.220
C2 -0.659 -0.362 0.209
C3 -1.861 0.051 -0.177
O4 1.662 -0.332 -0.260
H5 0.403 1.392 -0.404
H6 0.751 0.844 1.253
H7 -0.496 -1.372 0.577
H8 -2.730 -0.598 -0.133
H9 -2.024 1.057 -0.557
H10 2.498 0.192 -0.171

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.50022.50311.45461.10151.10432.18333.49492.76411.9921
C21.50021.32872.36822.13982.12851.08742.11242.11303.2279
C32.50311.32873.54522.64083.08172.11141.08541.08764.3618
O41.45462.36823.54522.13992.12162.53774.40203.95060.9906
H51.10152.13982.64082.13991.78033.06773.72102.45452.4262
H61.10432.12853.08172.12161.78032.63134.01463.32042.3464
H72.18331.08742.11142.53773.06772.63132.46853.08593.4600
H83.49492.11241.08544.40203.72104.01462.46851.84855.2877
H92.76412.11301.08763.95062.45453.32043.08591.84854.6207
H101.99213.22794.36180.99062.42622.34643.46005.28774.6207

picture of 2-Propen-1-ol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.353 C1 C2 H7 114.124
C1 O4 H10 107.593 C2 C1 O4 106.532
C2 C1 H5 109.717 C2 C1 H6 108.666
C2 C3 H8 121.778 C2 C3 H9 121.650
C3 C2 H7 121.504 O4 C1 H5 112.959
O4 C1 H6 111.276 H5 C1 H6 107.625
H8 C3 H9 116.572
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.235      
2 C -0.193      
3 C -0.429      
4 O -0.568      
5 H 0.204      
6 H 0.211      
7 H 0.237      
8 H 0.217      
9 H 0.206      
10 H 0.351      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.419 1.630 0.751 1.843
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.195 3.170 1.294
y 3.170 -24.102 -1.285
z 1.294 -1.285 -26.580
Traceless
 xyz
x 5.146 3.170 1.294
y 3.170 -0.714 -1.285
z 1.294 -1.285 -4.432
Polar
3z2-r2-8.863
x2-y23.907
xy3.170
xz1.294
yz-1.285


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.038 -0.095 0.718
y -0.095 4.383 -0.462
z 0.718 -0.462 2.914


<r2> (average value of r2) Å2
<r2> 93.886
(<r2>)1/2 9.689