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

using model chemistry: HF/CEP-121G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/CEP-121G
 hartrees
Energy at 0K-35.541772
Energy at 298.15K-35.548197
HF Energy-35.541772
Nuclear repulsion energy65.691420
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 HF/CEP-121G
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 4038 3684 18.29      
2 A 3378 3083 36.93      
3 A 3323 3032 7.62      
4 A 3273 2986 15.71      
5 A 3212 2931 59.67      
6 A 3150 2874 73.22      
7 A 1822 1662 3.04      
8 A 1658 1513 1.29      
9 A 1597 1457 24.68      
10 A 1535 1400 8.26      
11 A 1420 1295 0.45      
12 A 1369 1250 8.12      
13 A 1313 1198 71.64      
14 A 1243 1134 52.90      
15 A 1134 1035 21.24      
16 A 1127 1028 82.61      
17 A 1092 996 99.87      
18 A 1053 961 8.11      
19 A 979 894 3.18      
20 A 704 643 7.00      
21 A 477 435 5.12      
22 A 352 321 16.37      
23 A 267 244 210.29      
24 A 108 99 2.27      

Unscaled Zero Point Vibrational Energy (zpe) 19810.9 cm-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 18077.4 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 HF/CEP-121G
ABC
0.94391 0.14114 0.13458

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/CEP-121G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.580 0.483 0.264
C2 -0.672 -0.358 0.245
C3 -1.857 0.063 -0.207
O4 1.650 -0.314 -0.300
H5 0.441 1.395 -0.310
H6 0.832 0.753 1.289
H7 -0.557 -1.352 0.643
H8 -2.727 -0.570 -0.176
H9 -1.992 1.048 -0.626
H10 2.503 0.104 -0.233

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.50802.51781.44781.08671.08922.19183.49812.77982.0219
C21.50801.33682.38542.14922.14091.07752.10822.11583.2441
C32.51781.33683.52852.65853.15382.10191.07591.07824.3608
O41.44782.38543.52852.09272.08062.61484.38583.90150.9526
H51.08672.14922.65852.09271.76673.07443.73022.47822.4336
H61.08922.14093.15382.08061.76672.60354.06933.42482.3512
H72.19181.07752.10192.61483.07442.60352.44763.07083.5005
H83.49812.10821.07594.38583.73024.06932.44761.83265.2735
H92.77982.11581.07823.90152.47823.42483.07081.83264.6097
H102.02193.24414.36080.95262.43362.35123.50055.27354.6097

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 124.401 C1 C2 H7 114.915
C1 O4 H10 113.149 C2 C1 O4 107.589
C2 C1 H5 110.803 C2 C1 H6 109.984
C2 C3 H8 121.424 C2 C3 H9 121.982
C3 C2 H7 120.681 O4 C1 H5 110.511
O4 C1 H6 109.376 H5 C1 H6 108.567
H8 C3 H9 116.593
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.195      
2 C 0.124      
3 C -0.428      
4 O -0.604      
5 H 0.141      
6 H 0.129      
7 H 0.174      
8 H 0.139      
9 H 0.150      
10 H 0.370      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.366 1.945 1.035 2.234
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.788 3.670 1.837
y 3.670 -25.054 -1.659
z 1.837 -1.659 -27.292
Traceless
 xyz
x 5.384 3.670 1.837
y 3.670 -1.014 -1.659
z 1.837 -1.659 -4.370
Polar
3z2-r2-8.741
x2-y24.266
xy3.670
xz1.837
yz-1.659


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.596 -0.408 0.853
y -0.408 4.722 -0.426
z 0.853 -0.426 3.931


<r2> (average value of r2) Å2
<r2> 79.076
(<r2>)1/2 8.892