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

using model chemistry: CBS-Q

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CBS-Q
 hartrees
Energy at 0K-192.780572
Energy at 298.15K-192.774568
HF Energy-191.911513
Nuclear repulsion energy117.363096
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 CBS-Q
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 4121 4121 33.20      
2 A 3394 3394 24.20      
3 A 3339 3339 7.11      
4 A 3310 3310 16.77      
5 A 3199 3199 66.39      
6 A 3153 3153 76.29      
7 A 1882 1882 1.22      
8 A 1657 1657 1.18      
9 A 1614 1614 22.70      
10 A 1555 1555 7.18      
11 A 1421 1421 2.73      
12 A 1391 1391 20.44      
13 A 1358 1358 118.43      
14 A 1256 1256 30.42      
15 A 1185 1185 68.33      
16 A 1134 1134 9.58      
17 A 1069 1069 46.77      
18 A 1052 1052 9.28      
19 A 982 982 3.61      
20 A 705 705 4.69      
21 A 479 479 4.93      
22 A 357 357 13.05      
23 A 299 299 163.05      
24 A 122 122 1.33      

Unscaled Zero Point Vibrational Energy (zpe) 20016.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20016.3 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 CBS-Q
ABC
0.91522 0.14361 0.13786

See section I.F.4 to change rotational constant units
Geometric Data calculated at CBS-Q

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.592 0.453 0.273
C2 -0.669 -0.361 0.237
C3 -1.832 0.078 -0.205
O4 1.621 -0.302 -0.313
H5 0.446 1.396 -0.254
H6 0.843 0.688 1.311
H7 -0.575 -1.366 0.622
H8 -2.716 -0.540 -0.185
H9 -1.952 1.074 -0.607
H10 2.444 0.147 -0.219

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.50112.49881.40461.09041.09282.18913.48342.76211.9408
C21.50111.31972.35612.13862.13061.08032.09742.10163.1871
C32.49881.31973.47592.63253.13462.08611.07851.08004.2767
O41.40462.35613.47592.06562.05442.61374.34543.83990.9421
H51.09042.13862.63252.06561.76253.07273.70822.44522.3559
H61.09282.13063.13462.05441.76252.58934.05073.41112.2792
H72.18911.08032.08612.61373.07272.58932.43253.05923.4806
H83.48342.09741.07854.34543.70824.05072.43251.83435.2054
H92.76212.10161.08003.83992.44523.41113.05921.83434.5089
H101.94083.18714.27670.94212.35592.27923.48065.20544.5089

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 124.583 C1 C2 H7 115.015
C1 O4 H10 110.021 C2 C1 O4 108.314
C2 C1 H5 110.214 C2 C1 H6 109.436
C2 C3 H8 121.661 C2 C3 H9 121.955
C3 C2 H7 120.396 O4 C1 H5 111.142
O4 C1 H6 110.063 H5 C1 H6 107.662
H8 C3 H9 116.385
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability