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

using model chemistry: B3LYP/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/3-21G
 hartrees
Energy at 0K-192.044243
Energy at 298.15K-192.050470
HF Energy-192.044243
Nuclear repulsion energy115.446008
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 B3LYP/3-21G
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 3469 3347 1.66      
2 A 3234 3120 16.94      
3 A 3179 3067 3.83      
4 A 3152 3041 8.24      
5 A 3008 2902 55.63      
6 A 2965 2861 56.09      
7 A 1724 1664 1.94      
8 A 1572 1517 1.96      
9 A 1512 1459 8.22      
10 A 1456 1405 4.58      
11 A 1346 1299 0.15      
12 A 1287 1241 35.61      
13 A 1247 1203 32.80      
14 A 1161 1120 8.24      
15 A 1048 1012 9.91      
16 A 1024 988 25.10      
17 A 986 951 66.98      
18 A 973 939 41.85      
19 A 913 881 5.35      
20 A 639 617 5.05      
21 A 461 445 4.73      
22 A 312 301 11.55      
23 A 283 273 141.64      
24 A 105 101 1.43      

Unscaled Zero Point Vibrational Energy (zpe) 18527.3 cm-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 17877.0 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 B3LYP/3-21G
ABC
0.95751 0.14111 0.13289

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/3-21G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.572 0.504 0.225
C2 -0.664 -0.357 0.219
C3 -1.865 0.049 -0.183
O4 1.666 -0.337 -0.266
H5 0.407 1.397 -0.397
H6 0.765 0.845 1.256
H7 -0.505 -1.361 0.604
H8 -2.733 -0.599 -0.137
H9 -2.027 1.047 -0.581
H10 2.506 0.189 -0.179

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.50582.51161.46501.10071.10372.18643.50272.77482.0014
C21.50581.32982.38012.14572.13581.08672.11372.11453.2416
C32.51161.32983.55262.65043.10162.11061.08481.08684.3732
O41.46502.38013.55262.14682.12802.55344.40903.95700.9954
H51.10072.14572.65042.14681.77943.07263.73042.46672.4316
H61.10372.13583.10162.12801.77942.62794.03273.34852.3504
H72.18641.08672.11062.55343.07262.62792.46833.08533.4764
H83.50272.11371.08484.40903.73044.03272.46831.84545.2988
H92.77482.11451.08683.95702.46673.34853.08531.84544.6319
H102.00143.24164.37320.99542.43162.35043.47645.29884.6319

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 124.572 C1 C2 H7 114.023
C1 O4 H10 107.333 C2 C1 O4 106.475
C2 C1 H5 109.841 C2 C1 H6 108.895
C2 C3 H8 121.856 C2 C3 H9 121.766
C3 C2 H7 121.389 O4 C1 H5 112.826
O4 C1 H6 111.105 H5 C1 H6 107.651
H8 C3 H9 116.378
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.190      
2 C -0.153      
3 C -0.377      
4 O -0.547      
5 H 0.178      
6 H 0.184      
7 H 0.203      
8 H 0.188      
9 H 0.179      
10 H 0.334      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.393 1.585 0.734 1.790
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.427 3.100 1.238
y 3.100 -24.267 -1.242
z 1.238 -1.242 -26.462
Traceless
 xyz
x 4.937 3.100 1.238
y 3.100 -0.822 -1.242
z 1.238 -1.242 -4.115
Polar
3z2-r2-8.230
x2-y23.840
xy3.100
xz1.238
yz-1.242


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.124 -0.071 0.732
y -0.071 4.386 -0.482
z 0.732 -0.482 2.943


<r2> (average value of r2) Å2
<r2> 94.423
(<r2>)1/2 9.717