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

using model chemistry: HF/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 HF/STO-3G
 hartrees
Energy at 0K-189.485068
Energy at 298.15K-189.491375
HF Energy-189.485068
Nuclear repulsion energy116.019115
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/STO-3G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 4226 3451 27.19      
2 A 3809 3110 0.02      
3 A 3717 3035 3.84      
4 A 3652 2982 30.27      
5 A 3646 2977 9.20      
6 A 3530 2883 7.10      
7 A 2070 1690 0.15      
8 A 1829 1494 0.82      
9 A 1778 1452 15.78      
10 A 1705 1392 4.09      
11 A 1542 1259 16.39      
12 A 1516 1238 34.47      
13 A 1449 1183 7.11      
14 A 1326 1083 5.01      
15 A 1317 1075 2.76      
16 A 1242 1014 3.79      
17 A 1163 949 16.25      
18 A 1118 913 3.26      
19 A 1054 861 3.21      
20 A 751 613 1.51      
21 A 484 395 1.71      
22 A 364 297 11.99      
23 A 336 274 74.43      
24 A 90 73 0.72      

Unscaled Zero Point Vibrational Energy (zpe) 21856.0 cm-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 17845.4 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/STO-3G
ABC
0.91705 0.14201 0.13629

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.598 0.454 0.288
C2 -0.696 -0.357 0.258
C3 -1.832 0.080 -0.223
O4 1.640 -0.325 -0.324
H5 0.447 1.406 -0.234
H6 0.852 0.689 1.332
H7 -0.618 -1.354 0.676
H8 -2.728 -0.525 -0.216
H9 -1.934 1.070 -0.649
H10 2.441 0.253 -0.251

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.52732.51061.43841.09661.09942.21333.50292.76931.9314
C21.52731.30812.40792.15822.15511.08452.09262.09493.2367
C32.51061.30813.49662.63663.16072.08281.08131.08174.2765
O41.43842.40793.49662.10462.09602.67584.37353.85070.9912
H51.09662.15822.63662.10461.76933.09593.71622.44092.3033
H61.09942.15513.16072.09601.76932.60144.08443.43952.2854
H72.21331.08452.08282.67583.09592.60142.43563.05963.5787
H83.50292.09261.08134.37353.71624.08442.43561.83275.2273
H92.76932.09491.08173.85072.44093.43953.05961.83274.4689
H101.93143.23674.27650.99122.30332.28543.57875.22734.4689

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 124.430 C1 C2 H7 114.810
C1 O4 H10 103.768 C2 C1 O4 108.530
C2 C1 H5 109.580 C2 C1 H6 109.172
C2 C3 H8 121.985 C2 C3 H9 122.183
C3 C2 H7 120.760 O4 C1 H5 111.526
O4 C1 H6 110.654 H5 C1 H6 107.351
H8 C3 H9 115.831
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.001      
2 C -0.052      
3 C -0.134      
4 O -0.283      
5 H 0.052      
6 H 0.053      
7 H 0.066      
8 H 0.064      
9 H 0.060      
10 H 0.173      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.234 1.312 0.645 1.481
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.853 2.575 0.939
y 2.575 -22.923 -0.864
z 0.939 -0.864 -23.984
Traceless
 xyz
x 2.601 2.575 0.939
y 2.575 -0.504 -0.864
z 0.939 -0.864 -2.096
Polar
3z2-r2-4.192
x2-y22.070
xy2.575
xz0.939
yz-0.864


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.603 -0.111 0.606
y -0.111 2.442 -0.424
z 0.606 -0.424 1.641


<r2> (average value of r2) Å2
<r2> 92.765
(<r2>)1/2 9.631