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

using model chemistry: G2

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at G2
 hartrees
Energy at 0K-192.775776
Energy at 298.15K-192.769693
HF Energy-191.915557
Nuclear repulsion energy117.438082
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/6-31G*
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 4113 3875 43.40      
2 A 3409 3212 24.86      
3 A 3352 3158 7.27      
4 A 3328 3135 18.16      
5 A 3212 3026 66.16      
6 A 3169 2985 77.26      
7 A 1886 1777 1.08      
8 A 1671 1575 1.36      
9 A 1623 1529 23.45      
10 A 1565 1474 8.24      
11 A 1432 1349 1.53      
12 A 1395 1314 21.37      
13 A 1361 1282 110.13      
14 A 1264 1191 28.90      
15 A 1191 1122 76.35      
16 A 1142 1076 7.51      
17 A 1083 1020 54.57      
18 A 1060 999 7.55      
19 A 988 931 3.84      
20 A 709 668 4.71      
21 A 481 453 4.35      
22 A 360 339 12.15      
23 A 287 271 150.03      
24 A 122 115 1.32      

Unscaled Zero Point Vibrational Energy (zpe) 20099.8 cm-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 18938.0 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 MP2=FULL/6-31G*
ABC
0.91266 0.14454 0.13883

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.585 0.458 0.290
C2 -0.662 -0.361 0.263
C3 -1.828 0.076 -0.222
O4 1.616 -0.310 -0.336
H5 0.419 1.412 -0.232
H6 0.856 0.691 1.331
H7 -0.577 -1.362 0.680
H8 -2.720 -0.540 -0.205
H9 -1.928 1.068 -0.654
H10 2.452 0.172 -0.218

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49302.49641.42981.09961.10082.19463.48832.75261.9552
C21.49301.33592.35642.13452.13391.08792.11792.11713.1957
C32.49641.33593.46762.61373.16132.10901.08451.08614.2807
O41.42982.35643.46762.09962.08772.63554.34463.81540.9717
H51.09962.13452.61372.09961.77613.08483.69632.40862.3811
H61.10082.13393.16132.08771.77612.58704.08213.43962.2836
H72.19461.08792.10902.63553.08482.58702.46043.08353.5113
H83.48832.11791.08454.34463.69634.08212.46041.84795.2208
H92.75262.11711.08613.81542.40863.43963.08351.84794.4911
H101.95523.19574.28070.97172.38112.28363.51135.22084.4911

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 124.567 C1 C2 H7 115.060
C1 O4 H10 109.493 C2 C1 O4 108.329
C2 C1 H5 110.155 C2 C1 H6 109.364
C2 C3 H8 121.641 C2 C3 H9 121.929
C3 C2 H7 120.367 O4 C1 H5 111.199
O4 C1 H6 110.125 H5 C1 H6 107.657
H8 C3 H9 116.430
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability