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

using model chemistry: B3PW91/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 B3PW91/STO-3G
 hartrees
Energy at 0K-190.571889
Energy at 298.15K-190.577904
HF Energy-190.571889
Nuclear repulsion energy114.403578
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/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 3731 3302 39.15      
2 A 3566 3156 0.02      
3 A 3467 3068 2.46      
4 A 3412 3020 17.22      
5 A 3340 2955 14.07      
6 A 3234 2862 13.18      
7 A 1869 1654 0.19      
8 A 1672 1480 0.70      
9 A 1617 1431 9.15      
10 A 1562 1383 3.02      
11 A 1408 1246 1.60      
12 A 1373 1215 30.36      
13 A 1306 1156 6.27      
14 A 1205 1067 2.43      
15 A 1156 1023 8.03      
16 A 1111 983 9.11      
17 A 1020 903 2.78      
18 A 1007 891 18.38      
19 A 970 858 3.11      
20 A 677 599 2.16      
21 A 442 391 1.64      
22 A 328 290 9.08      
23 A 313 277 65.97      
24 A 88 78 0.57      

Unscaled Zero Point Vibrational Energy (zpe) 19936.1 cm-1
Scaled (by 0.885) Zero Point Vibrational Energy (zpe) 17643.4 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/STO-3G
ABC
0.87487 0.13909 0.13378

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/STO-3G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.599 0.462 0.296
C2 -0.696 -0.357 0.274
C3 -1.849 0.078 -0.235
O4 1.656 -0.337 -0.340
H5 0.430 1.431 -0.225
H6 0.858 0.700 1.357
H7 -0.625 -1.359 0.720
H8 -2.757 -0.536 -0.218
H9 -1.945 1.071 -0.688
H10 2.461 0.290 -0.237

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.53232.53491.46941.11401.11752.23463.53882.79521.9440
C21.53231.33362.43102.17132.16901.09942.12642.12713.2628
C32.53491.33363.53152.65113.20182.11571.09561.09604.3155
O41.46942.43103.53152.15452.14302.71524.41903.88191.0254
H51.11402.17132.65112.15451.79473.12943.74522.44622.3294
H61.11752.16903.20182.14301.79472.61644.13233.48932.2974
H72.23461.09942.11572.71523.12942.61642.47053.10353.6275
H83.53882.12641.09564.41903.74524.13232.47051.86095.2827
H92.79522.12711.09603.88192.44623.48933.10351.86094.4970
H101.94403.26284.31551.02542.32942.29743.62755.28274.4970

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 124.238 C1 C2 H7 115.239
C1 O4 H10 100.877 C2 C1 O4 108.151
C2 C1 H5 109.252 C2 C1 H6 108.874
C2 C3 H8 121.870 C2 C3 H9 121.901
C3 C2 H7 120.523 O4 C1 H5 112.293
O4 C1 H6 111.142 H5 C1 H6 107.073
H8 C3 H9 116.228
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.065      
2 C -0.077      
3 C -0.168      
4 O -0.242      
5 H 0.069      
6 H 0.070      
7 H 0.084      
8 H 0.082      
9 H 0.078      
10 H 0.169      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.289 1.219 0.607 1.392
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.291 2.472 1.000
y 2.472 -22.475 -0.934
z 1.000 -0.934 -23.796
Traceless
 xyz
x 2.845 2.472 1.000
y 2.472 -0.431 -0.934
z 1.000 -0.934 -2.413
Polar
3z2-r2-4.827
x2-y22.184
xy2.472
xz1.000
yz-0.934


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.638 -0.017 0.549
y -0.017 2.516 -0.375
z 0.549 -0.375 1.721


<r2> (average value of r2) Å2
<r2> 94.244
(<r2>)1/2 9.708