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

using model chemistry: mPW1PW91/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at mPW1PW91/6-311G**
 hartrees
Energy at 0K-193.116454
Energy at 298.15K-193.122696
HF Energy-193.116454
Nuclear repulsion energy116.932647
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 mPW1PW91/6-311G**
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 3906 3737 28.06      
2 A 3245 3104 15.15      
3 A 3174 3037 6.76      
4 A 3154 3017 11.83      
5 A 3029 2897 50.47      
6 A 2985 2856 57.80      
7 A 1738 1663 2.40      
8 A 1512 1446 2.55      
9 A 1478 1414 13.61      
10 A 1427 1365 3.35      
11 A 1314 1257 1.75      
12 A 1287 1231 27.37      
13 A 1246 1192 57.04      
14 A 1168 1117 13.48      
15 A 1096 1048 92.11      
16 A 1042 997 16.25      
17 A 973 931 14.82      
18 A 958 917 39.72      
19 A 925 885 2.06      
20 A 659 630 6.11      
21 A 451 432 4.05      
22 A 329 315 9.71      
23 A 250 239 123.61      
24 A 119 114 1.86      

Unscaled Zero Point Vibrational Energy (zpe) 18730.9 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 17919.9 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 mPW1PW91/6-311G**
ABC
0.95174 0.14412 0.13802

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.585 0.453 0.271
C2 -0.665 -0.360 0.242
C3 -1.834 0.074 -0.207
O4 1.627 -0.300 -0.325
H5 0.422 1.406 -0.251
H6 0.829 0.685 1.319
H7 -0.566 -1.368 0.636
H8 -2.720 -0.548 -0.178
H9 -1.950 1.072 -0.619
H10 2.453 0.147 -0.143

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49172.49571.41731.09831.10062.18493.48342.75701.9378
C21.49171.32582.36152.13082.11761.08682.10652.10743.1824
C32.49571.32583.48342.62033.13032.09761.08341.08554.2889
O41.41732.36153.48342.09002.07652.62124.35683.84170.9574
H51.09832.13082.62032.09001.77513.07463.70122.42302.3925
H61.10062.11763.13032.07651.77512.57384.04513.41022.2506
H72.18491.08682.09762.62123.07462.57382.44483.07273.4662
H83.48342.10651.08344.35683.70124.04512.44481.84785.2205
H92.75702.10741.08553.84172.42303.41023.07271.84784.5243
H101.93783.18244.28890.95742.39252.25063.46625.22054.5243

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 124.589 C1 C2 H7 114.950
C1 O4 H10 107.804 C2 C1 O4 108.521
C2 C1 H5 109.785 C2 C1 H6 108.608
C2 C3 H8 121.616 C2 C3 H9 121.524
C3 C2 H7 120.456 O4 C1 H5 111.739
O4 C1 H6 110.485 H5 C1 H6 107.657
H8 C3 H9 116.860
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.017      
2 C -0.171      
3 C -0.223      
4 O -0.404      
5 H 0.105      
6 H 0.111      
7 H 0.119      
8 H 0.124      
9 H 0.113      
10 H 0.241      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.455 1.337 0.912 1.681
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.563 2.709 1.804
y 2.709 -24.423 -1.273
z 1.804 -1.273 -26.572
Traceless
 xyz
x 4.934 2.709 1.804
y 2.709 -0.855 -1.273
z 1.804 -1.273 -4.079
Polar
3z2-r2-8.157
x2-y23.859
xy2.709
xz1.804
yz-1.273


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.663 -0.159 0.783
y -0.159 5.039 -0.419
z 0.783 -0.419 4.074


<r2> (average value of r2) Å2
<r2> 92.466
(<r2>)1/2 9.616