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

using model chemistry: B3PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/6-31G*
 hartrees
Energy at 0K-193.033777
Energy at 298.15K-193.039995
HF Energy-193.033777
Nuclear repulsion energy116.516033
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 B3PW91/6-31G*
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 3793 3629 14.12      
2 A 3252 3111 17.44      
3 A 3182 3044 6.82      
4 A 3165 3028 13.74      
5 A 3020 2889 60.32      
6 A 2976 2847 65.06      
7 A 1746 1671 1.23      
8 A 1535 1469 1.75      
9 A 1491 1426 14.69      
10 A 1440 1378 5.98      
11 A 1321 1264 1.35      
12 A 1287 1231 36.80      
13 A 1251 1197 48.24      
14 A 1169 1119 14.42      
15 A 1096 1049 87.82      
16 A 1037 992 16.13      
17 A 977 935 7.65      
18 A 949 908 41.62      
19 A 926 886 2.59      
20 A 652 624 4.76      
21 A 449 429 4.21      
22 A 327 313 9.51      
23 A 265 253 131.66      
24 A 117 112 1.51      

Unscaled Zero Point Vibrational Energy (zpe) 18710.4 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 17900.2 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 B3PW91/6-31G*
ABC
0.94786 0.14314 0.13694

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.588 0.453 0.272
C2 -0.666 -0.363 0.239
C3 -1.841 0.076 -0.207
O4 1.633 -0.304 -0.321
H5 0.426 1.409 -0.252
H6 0.832 0.693 1.322
H7 -0.569 -1.375 0.633
H8 -2.733 -0.545 -0.178
H9 -1.959 1.078 -0.616
H10 2.461 0.171 -0.167

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49662.50441.42021.10231.10482.19303.49632.76891.9446
C21.49661.33152.36742.13932.12931.08992.11602.11683.1986
C32.50441.33153.49702.63073.14082.10471.08681.08864.3037
O41.42022.36743.49702.09662.08262.62814.37483.86010.9669
H51.10232.13932.63072.09661.77633.08623.71522.43572.3836
H61.10482.12933.14082.08261.77632.59134.06093.41992.2684
H72.19301.08992.10472.62813.08622.59132.45543.08383.4945
H83.49632.11601.08684.37483.71524.06092.45541.85035.2430
H92.76892.11681.08863.86012.43573.41993.08381.85034.5347
H101.94463.19864.30370.96692.38362.26843.49455.24304.5347

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 124.527 C1 C2 H7 115.054
C1 O4 H10 107.581 C2 C1 O4 108.481
C2 C1 H5 109.869 C2 C1 H6 108.936
C2 C3 H8 121.764 C2 C3 H9 121.691
C3 C2 H7 120.409 O4 C1 H5 111.823
O4 C1 H6 110.518 H5 C1 H6 107.177
H8 C3 H9 116.545
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.128      
2 C -0.072      
3 C -0.384      
4 O -0.623      
5 H 0.149      
6 H 0.152      
7 H 0.171      
8 H 0.169      
9 H 0.162      
10 H 0.405      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.423 1.348 0.884 1.667
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.131 2.840 1.591
y 2.840 -24.134 -1.231
z 1.591 -1.231 -26.268
Traceless
 xyz
x 5.070 2.840 1.591
y 2.840 -0.934 -1.231
z 1.591 -1.231 -4.136
Polar
3z2-r2-8.272
x2-y24.003
xy2.840
xz1.591
yz-1.231


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.291 -0.106 0.816
y -0.106 4.739 -0.493
z 0.816 -0.493 3.544


<r2> (average value of r2) Å2
<r2> 92.822
(<r2>)1/2 9.634