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

using model chemistry: PBEPBE/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 PBEPBE/STO-3G
 hartrees
Energy at 0K-190.382327
Energy at 298.15K-190.388227
HF Energy-190.382327
Nuclear repulsion energy113.663571
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 PBEPBE/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 3559 3252 45.56      
2 A 3480 3179 0.11      
3 A 3378 3086 2.04      
4 A 3328 3040 12.88      
5 A 3218 2940 19.48      
6 A 3120 2850 19.31      
7 A 1804 1648 0.23      
8 A 1626 1486 0.90      
9 A 1567 1432 8.54      
10 A 1520 1389 3.00      
11 A 1370 1252 0.88      
12 A 1329 1215 27.60      
13 A 1259 1151 5.93      
14 A 1171 1069 1.82      
15 A 1101 1006 8.44      
16 A 1070 978 13.19      
17 A 986 901 0.60      
18 A 959 876 19.62      
19 A 943 862 2.82      
20 A 654 597 2.19      
21 A 429 392 1.55      
22 A 316 289 5.77      
23 A 299 273 63.32      
24 A 88 80 0.57      

Unscaled Zero Point Vibrational Energy (zpe) 19286.5 cm-1
Scaled (by 0.9136) Zero Point Vibrational Energy (zpe) 17620.2 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 PBEPBE/STO-3G
ABC
0.85452 0.13779 0.13266

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.602 0.467 0.299
C2 -0.697 -0.356 0.284
C3 -1.857 0.076 -0.241
O4 1.662 -0.343 -0.347
H5 0.425 1.444 -0.225
H6 0.865 0.711 1.367
H7 -0.629 -1.358 0.746
H8 -2.771 -0.541 -0.219
H9 -1.948 1.069 -0.711
H10 2.474 0.296 -0.232

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.53742.54751.48291.12281.12632.24623.55762.80751.9537
C21.53741.34412.44192.18122.17961.10632.14172.14083.2780
C32.54751.34413.54542.66123.22472.13051.10221.10284.3364
O41.48292.44193.54542.17722.16402.73364.43883.89351.0397
H51.12282.18122.66122.17721.80723.14773.76202.45112.3485
H61.12632.17963.22472.16401.80722.62614.15943.51532.3058
H72.24621.10632.13052.73363.14772.62612.48773.12333.6496
H83.55762.14171.10224.43883.76204.15942.48771.87335.3107
H92.80752.14081.10283.89352.45113.51533.12331.87334.5142
H101.95373.27804.33641.03972.34852.30583.64965.31074.5142

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 124.142 C1 C2 H7 115.377
C1 O4 H10 100.027 C2 C1 O4 107.885
C2 C1 H5 109.164 C2 C1 H6 108.841
C2 C3 H8 121.898 C2 C3 H9 121.762
C3 C2 H7 120.480 O4 C1 H5 112.617
O4 C1 H6 111.336 H5 C1 H6 106.933
H8 C3 H9 116.338
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.076      
2 C -0.080      
3 C -0.170      
4 O -0.221      
5 H 0.069      
6 H 0.070      
7 H 0.084      
8 H 0.083      
9 H 0.079      
10 H 0.161      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.319 1.149 0.578 1.325
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.201 2.368 0.988
y 2.368 -22.441 -0.936
z 0.988 -0.936 -23.775
Traceless
 xyz
x 2.907 2.368 0.988
y 2.368 -0.453 -0.936
z 0.988 -0.936 -2.454
Polar
3z2-r2-4.907
x2-y22.240
xy2.368
xz0.988
yz-0.936


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.751 0.014 0.547
y 0.014 2.557 -0.363
z 0.547 -0.363 1.771


<r2> (average value of r2) Å2
<r2> 95.036
(<r2>)1/2 9.749