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

using model chemistry: PBE1PBE/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 PBE1PBE/STO-3G
 hartrees
Energy at 0K-190.422820
Energy at 298.15K-190.428871
HF Energy-190.422820
Nuclear repulsion energy114.765109
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 PBE1PBE/STO-3G
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 3789 3342 35.42      
2 A 3598 3174 0.06      
3 A 3499 3086 2.61      
4 A 3442 3036 19.24      
5 A 3375 2977 12.71      
6 A 3268 2883 12.08      
7 A 1892 1669 0.19      
8 A 1684 1485 0.75      
9 A 1632 1440 9.22      
10 A 1572 1387 3.00      
11 A 1417 1250 2.29      
12 A 1384 1221 30.56      
13 A 1318 1162 6.60      
14 A 1216 1073 2.77      
15 A 1181 1042 8.08      
16 A 1122 990 8.36      
17 A 1031 910 4.70      
18 A 1019 899 16.98      
19 A 981 865 3.10      
20 A 684 603 2.19      
21 A 447 394 1.79      
22 A 330 291 12.98      
23 A 318 281 64.07      
24 A 89 78 0.57      

Unscaled Zero Point Vibrational Energy (zpe) 20143.3 cm-1
Scaled (by 0.8821) Zero Point Vibrational Energy (zpe) 17768.4 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 PBE1PBE/STO-3G
ABC
0.88480 0.13997 0.13443

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/STO-3G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.597 0.460 0.292
C2 -0.692 -0.359 0.269
C3 -1.845 0.078 -0.231
O4 1.652 -0.334 -0.335
H5 0.427 1.426 -0.232
H6 0.851 0.703 1.351
H7 -0.617 -1.363 0.704
H8 -2.751 -0.535 -0.217
H9 -1.941 1.074 -0.673
H10 2.454 0.290 -0.235

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.52792.52691.46241.11191.11532.22913.52962.78471.9378
C21.52791.33002.42142.16492.16361.09752.12192.12153.2520
C32.52691.33003.52352.64133.18762.11191.09361.09424.3045
O41.46242.42143.52352.14742.13572.69984.40923.87491.0212
H51.11192.16492.64132.14741.79123.12143.73352.43432.3237
H61.11532.16363.18762.13571.79122.61584.11843.46892.2927
H72.22911.09752.11192.69983.12142.61582.46703.09723.6123
H83.52962.12191.09364.40923.73354.11842.46701.85825.2698
H92.78472.12151.09423.87492.43433.46893.09721.85824.4863
H101.93783.25204.30451.02122.32372.29273.61235.26984.4863

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 124.149 C1 C2 H7 115.237
C1 O4 H10 101.075 C2 C1 O4 108.126
C2 C1 H5 109.176 C2 C1 H6 108.874
C2 C3 H8 121.905 C2 C3 H9 121.812
C3 C2 H7 120.614 O4 C1 H5 112.351
O4 C1 H6 111.182 H5 C1 H6 107.072
H8 C3 H9 116.281
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.067      
2 C -0.078      
3 C -0.171      
4 O -0.245      
5 H 0.071      
6 H 0.072      
7 H 0.085      
8 H 0.083      
9 H 0.080      
10 H 0.171      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.293 1.233 0.606 1.404
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.285 2.489 0.995
y 2.489 -22.452 -0.929
z 0.995 -0.929 -23.796
Traceless
 xyz
x 2.839 2.489 0.995
y 2.489 -0.412 -0.929
z 0.995 -0.929 -2.428
Polar
3z2-r2-4.855
x2-y22.167
xy2.489
xz0.995
yz-0.929


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.565 -0.027 0.542
y -0.027 2.496 -0.369
z 0.542 -0.369 1.687


<r2> (average value of r2) Å2
<r2> 93.764
(<r2>)1/2 9.683