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

using model chemistry: mPW1PW91/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-193.094253
Energy at 298.15K-193.100490
HF Energy-193.094253
Nuclear repulsion energy116.541493
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/aug-cc-pVDZ
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 3886 3724 32.03      
2 A 3262 3126 12.60      
3 A 3188 3055 6.11      
4 A 3164 3032 9.77      
5 A 3054 2927 36.97      
6 A 3003 2878 50.94      
7 A 1736 1663 2.76      
8 A 1487 1425 2.23      
9 A 1461 1400 15.59      
10 A 1407 1349 6.37      
11 A 1310 1255 1.13      
12 A 1271 1218 23.25      
13 A 1234 1182 45.00      
14 A 1158 1110 17.22      
15 A 1086 1041 95.59      
16 A 1024 981 15.36      
17 A 972 931 37.36      
18 A 961 921 14.43      
19 A 923 884 0.63      
20 A 654 627 6.18      
21 A 448 429 3.74      
22 A 330 316 9.75      
23 A 258 247 112.85      
24 A 114 109 1.77      

Unscaled Zero Point Vibrational Energy (zpe) 18694.5 cm-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 17914.9 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/aug-cc-pVDZ
ABC
0.93791 0.14344 0.13755

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.586 0.450 0.284
C2 -0.666 -0.363 0.245
C3 -1.837 0.079 -0.213
O4 1.628 -0.300 -0.329
H5 0.428 1.411 -0.233
H6 0.843 0.668 1.336
H7 -0.578 -1.378 0.640
H8 -2.729 -0.545 -0.189
H9 -1.946 1.083 -0.625
H10 2.459 0.162 -0.192

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49332.50101.42291.10221.10452.19643.49352.76401.9541
C21.49331.33262.36562.13802.12831.09272.11622.11823.1987
C32.50101.33263.48762.62773.15072.10551.08911.09104.2969
O41.42292.36563.48762.09222.07982.63984.36633.84420.9604
H51.10222.13802.62772.09221.78463.09063.71432.42892.3851
H61.10452.12833.15072.07981.78462.58654.06913.43482.2809
H72.19641.09272.10552.63983.09062.58652.45083.08673.5053
H83.49352.11621.08914.36633.71434.06912.45081.85845.2361
H92.76402.11821.09103.84422.42893.43483.08671.85844.5217
H101.95413.19874.29690.96042.38512.28093.50535.23614.5217

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 124.414 C1 C2 H7 115.412
C1 O4 H10 108.591 C2 C1 O4 108.401
C2 C1 H5 110.012 C2 C1 H6 109.104
C2 C3 H8 121.501 C2 C3 H9 121.541
C3 C2 H7 120.168 O4 C1 H5 111.263
O4 C1 H6 110.106 H5 C1 H6 107.934
H8 C3 H9 116.957
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.776      
2 C 0.902      
3 C 0.390      
4 O -0.495      
5 H -0.279      
6 H -0.142      
7 H -0.486      
8 H -0.364      
9 H -0.408      
10 H 0.106      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.330 1.331 0.840 1.608
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.222 2.853 1.726
y 2.853 -24.826 -1.342
z 1.726 -1.342 -27.043
Traceless
 xyz
x 4.713 2.853 1.726
y 2.853 -0.693 -1.342
z 1.726 -1.342 -4.020
Polar
3z2-r2-8.039
x2-y23.604
xy2.853
xz1.726
yz-1.342


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.602 -0.224 0.553
y -0.224 6.027 -0.175
z 0.553 -0.175 5.559


<r2> (average value of r2) Å2
<r2> 93.190
(<r2>)1/2 9.653