return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: HSEh1PBE/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HSEh1PBE/6-311G*
 hartrees
Energy at 0K-192.938864
Energy at 298.15K-192.945121
HF Energy-192.938864
Nuclear repulsion energy116.910465
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 HSEh1PBE/6-311G*
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 3848 3693 11.04      
2 A 3238 3107 20.49      
3 A 3172 3044 8.63      
4 A 3149 3021 15.27      
5 A 3023 2901 58.43      
6 A 2982 2861 66.55      
7 A 1743 1672 2.25      
8 A 1523 1461 2.40      
9 A 1488 1428 12.70      
10 A 1435 1377 4.80      
11 A 1318 1265 2.57      
12 A 1292 1240 33.77      
13 A 1256 1205 64.08      
14 A 1171 1124 15.96      
15 A 1098 1054 87.68      
16 A 1037 995 19.05      
17 A 975 935 8.17      
18 A 946 908 49.43      
19 A 929 891 2.59      
20 A 655 629 5.93      
21 A 453 435 4.67      
22 A 329 316 11.46      
23 A 270 259 143.27      
24 A 119 114 2.02      

Unscaled Zero Point Vibrational Energy (zpe) 18724.5 cm-1
Scaled (by 0.9596) Zero Point Vibrational Energy (zpe) 17968.0 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 HSEh1PBE/6-311G*
ABC
0.95539 0.14413 0.13784

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.585 0.455 0.268
C2 -0.663 -0.360 0.239
C3 -1.836 0.073 -0.204
O4 1.627 -0.302 -0.320
H5 0.425 1.406 -0.260
H6 0.828 0.695 1.316
H7 -0.561 -1.371 0.630
H8 -2.723 -0.551 -0.175
H9 -1.958 1.073 -0.613
H10 2.457 0.150 -0.155

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49042.49571.41591.09991.10232.18493.48542.76131.9437
C21.49041.32642.35802.13312.12071.08862.10952.11093.1862
C32.49571.32643.48532.62483.12972.09921.08511.08734.2942
O41.41592.35803.48532.08932.07582.61344.35953.85090.9596
H51.09992.13312.62482.08931.77573.07763.70752.43152.3913
H61.10232.12073.12972.07581.77572.58214.04783.40992.2616
H72.18491.08862.09922.61343.07762.58212.44823.07733.4693
H83.48542.10951.08514.35953.70754.04782.44821.84855.2275
H92.76132.11091.08733.85092.43153.40993.07731.84854.5338
H101.94373.18624.29420.95962.39132.26163.46935.22754.5338

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 124.649 C1 C2 H7 114.924
C1 O4 H10 108.281 C2 C1 O4 108.430
C2 C1 H5 109.953 C2 C1 H6 108.843
C2 C3 H8 121.713 C2 C3 H9 121.675
C3 C2 H7 120.422 O4 C1 H5 111.679
O4 C1 H6 110.423 H5 C1 H6 107.477
H8 C3 H9 116.612
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.244      
2 C -0.180      
3 C -0.451      
4 O -0.571      
5 H 0.203      
6 H 0.203      
7 H 0.212      
8 H 0.222      
9 H 0.213      
10 H 0.393      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.510 1.409 0.920 1.759
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.347 2.897 1.792
y 2.897 -24.558 -1.367
z 1.792 -1.367 -26.839
Traceless
 xyz
x 5.352 2.897 1.792
y 2.897 -0.965 -1.367
z 1.792 -1.367 -4.386
Polar
3z2-r2-8.773
x2-y24.211
xy2.897
xz1.792
yz-1.367


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.600 -0.150 0.780
y -0.150 4.986 -0.421
z 0.780 -0.421 3.960


<r2> (average value of r2) Å2
<r2> 92.561
(<r2>)1/2 9.621