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

using model chemistry: HF/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 HF/3-21G*
 hartrees
Energy at 0K-190.849513
Energy at 298.15K-190.855928
HF Energy-190.849513
Nuclear repulsion energy116.590721
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/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 3871 3494 9.98      
2 A 3392 3062 19.14      
3 A 3353 3026 1.74      
4 A 3312 2990 10.09      
5 A 3211 2898 52.56      
6 A 3169 2860 52.60      
7 A 1864 1683 2.73      
8 A 1691 1526 0.69      
9 A 1622 1464 10.74      
10 A 1568 1415 8.81      
11 A 1448 1307 0.07      
12 A 1387 1252 8.76      
13 A 1347 1215 83.00      
14 A 1250 1128 17.88      
15 A 1167 1053 2.03      
16 A 1125 1015 19.31      
17 A 1114 1006 129.75      
18 A 1078 973 17.12      
19 A 969 875 8.39      
20 A 694 626 6.41      
21 A 498 449 5.55      
22 A 341 308 14.12      
23 A 278 251 179.76      
24 A 103 93 1.49      

Unscaled Zero Point Vibrational Energy (zpe) 19924.4 cm-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 17983.8 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/3-21G*
ABC
0.99482 0.14303 0.13434

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.568 0.501 0.216
C2 -0.664 -0.358 0.205
C3 -1.854 0.051 -0.173
O4 1.657 -0.328 -0.248
H5 0.429 1.372 -0.416
H6 0.760 0.845 1.229
H7 -0.504 -1.360 0.557
H8 -2.711 -0.594 -0.136
H9 -2.025 1.046 -0.540
H10 2.495 0.150 -0.196

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.50222.49411.44551.08451.08692.17443.47452.75572.0016
C21.50221.31422.36532.13892.12661.07352.08822.09353.2247
C32.49411.31423.53282.64933.07042.08511.07281.07484.3504
O41.44552.36533.53282.10372.08852.52624.37753.94170.9659
H51.08452.13892.64932.10371.75883.04613.71522.47932.4097
H61.08692.12663.07042.08851.75882.62823.99683.30562.3504
H72.17441.07352.08512.52623.04612.62822.43673.05133.4407
H83.47452.08821.07284.37753.71523.99682.43671.82335.2589
H92.75572.09351.07483.94172.47933.30563.05131.82334.6211
H102.00163.22474.35040.96592.40972.35043.44075.25894.6211

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 124.502 C1 C2 H7 114.140
C1 O4 H10 110.629 C2 C1 O4 106.708
C2 C1 H5 110.518 C2 C1 H6 109.392
C2 C3 H8 121.718 C2 C3 H9 122.074
C3 C2 H7 121.348 O4 C1 H5 111.708
O4 C1 H6 110.316 H5 C1 H6 108.188
H8 C3 H9 116.208
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.120      
2 C -0.221      
3 C -0.424      
4 O -0.678      
5 H 0.197      
6 H 0.200      
7 H 0.248      
8 H 0.217      
9 H 0.205      
10 H 0.375      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.311 1.834 0.782 2.018
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.714 3.399 1.274
y 3.399 -24.443 -1.320
z 1.274 -1.320 -26.852
Traceless
 xyz
x 4.934 3.399 1.274
y 3.399 -0.660 -1.320
z 1.274 -1.320 -4.274
Polar
3z2-r2-8.548
x2-y23.729
xy3.399
xz1.274
yz-1.320


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.901 -0.224 0.769
y -0.224 4.158 -0.499
z 0.769 -0.499 2.770


<r2> (average value of r2) Å2
<r2> 93.480
(<r2>)1/2 9.669