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

using model chemistry: CID/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 CID/3-21G*
 hartrees
Energy at 0K-191.217658
Energy at 298.15K-191.223943
HF Energy-190.848223
Nuclear repulsion energy115.531099
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 CID/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 3641 3388 0.48      
2 A 3289 3060 17.50      
3 A 3244 3018 2.20      
4 A 3207 2984 8.79      
5 A 3099 2883 52.39      
6 A 3066 2853 42.23      
7 A 1773 1650 1.13      
8 A 1633 1519 1.29      
9 A 1560 1452 7.35      
10 A 1509 1404 5.09      
11 A 1387 1291 0.08      
12 A 1324 1232 36.86      
13 A 1298 1208 39.97      
14 A 1199 1115 12.49      
15 A 1079 1004 23.30      
16 A 1070 996 18.06      
17 A 1035 963 41.33      
18 A 1013 943 47.07      
19 A 934 869 7.33      
20 A 657 611 4.70      
21 A 474 441 4.61      
22 A 323 301 12.80      
23 A 280 261 159.23      
24 A 98 91 1.23      

Unscaled Zero Point Vibrational Energy (zpe) 19095.7 cm-1
Scaled (by 0.9305) Zero Point Vibrational Energy (zpe) 17768.5 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 CID/3-21G*
ABC
0.96353 0.14102 0.13260

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.573 0.506 0.223
C2 -0.666 -0.360 0.215
C3 -1.866 0.050 -0.180
O4 1.668 -0.336 -0.257
H5 0.418 1.385 -0.414
H6 0.768 0.857 1.245
H7 -0.505 -1.365 0.586
H8 -2.733 -0.597 -0.142
H9 -2.035 1.050 -0.565
H10 2.503 0.179 -0.207

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.51112.51371.46291.09631.09762.19023.50422.77772.0046
C21.51111.32892.38072.14832.14391.08372.11162.11463.2417
C32.51371.32893.55592.65643.10182.10781.08251.08484.3712
O41.46292.38073.55592.13282.11892.54794.41013.96560.9828
H51.09632.14832.65642.13281.77523.06893.73302.48062.4172
H61.09762.14393.10182.11891.77522.64494.03713.34192.3615
H72.19021.08372.10782.54793.06892.64492.46673.08213.4733
H83.50422.11161.08254.41013.73304.03712.46671.83845.2937
H92.77772.11461.08483.96562.48063.34193.08211.83844.6345
H102.00463.24174.37120.98282.41722.36153.47335.29374.6345

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 124.413 C1 C2 H7 114.131
C1 O4 H10 108.497 C2 C1 O4 106.348
C2 C1 H5 109.947 C2 C1 H6 109.519
C2 C3 H8 121.930 C2 C3 H9 122.023
C3 C2 H7 121.443 O4 C1 H5 112.105
O4 C1 H6 110.880 H5 C1 H6 108.027
H8 C3 H9 116.046
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability