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

using model chemistry: CCD/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CCD/6-31G(2df,p)
 hartrees
Energy at 0K-192.670102
Energy at 298.15K-192.676379
HF Energy-191.941973
Nuclear repulsion energy116.821230
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 CCD/6-31G(2df,p)
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 3929 3721 27.51      
2 A 3290 3117 10.20      
3 A 3224 3053 4.28      
4 A 3200 3031 5.83      
5 A 3088 2925 41.51      
6 A 3043 2882 44.54      
7 A 1751 1659 0.53      
8 A 1554 1472 1.49      
9 A 1511 1431 13.38      
10 A 1457 1380 5.86      
11 A 1334 1264 1.48      
12 A 1305 1236 28.35      
13 A 1275 1207 52.74      
14 A 1184 1122 16.23      
15 A 1124 1065 69.25      
16 A 1048 993 12.15      
17 A 991 939 8.02      
18 A 976 925 29.74      
19 A 934 885 1.94      
20 A 664 629 3.92      
21 A 451 427 3.63      
22 A 334 316 9.27      
23 A 267 253 115.70      
24 A 113 107 1.27      

Unscaled Zero Point Vibrational Energy (zpe) 19023.5 cm-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 18019.1 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 CCD/6-31G(2df,p)
ABC
0.93275 0.14442 0.13839

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.591 0.456 0.281
C2 -0.666 -0.363 0.251
C3 -1.832 0.078 -0.214
O4 1.619 -0.307 -0.326
H5 0.428 1.406 -0.243
H6 0.848 0.690 1.323
H7 -0.573 -1.367 0.652
H8 -2.721 -0.539 -0.195
H9 -1.938 1.074 -0.629
H10 2.442 0.168 -0.209

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49982.50111.41751.09721.09892.19413.49092.75711.9364
C21.49981.32992.35772.13752.13331.08572.11072.11043.1859
C32.50111.32993.47422.62173.14962.10271.08271.08434.2742
O41.41752.35773.47422.08812.07622.62434.34903.82760.9567
H51.09722.13752.62172.08811.77263.08113.70222.42012.3637
H61.09892.13333.14962.07621.77262.58884.06923.42332.2718
H72.19411.08572.10272.62433.08112.58882.45353.07593.4907
H83.49092.11071.08274.34903.70224.06922.45351.84495.2112
H92.75712.11041.08433.82762.42013.42333.07591.84494.4916
H101.93643.18594.27420.95672.36372.27183.49075.21124.4916

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 124.115 C1 C2 H7 115.187
C1 O4 H10 107.710 C2 C1 O4 107.803
C2 C1 H5 109.816 C2 C1 H6 109.380
C2 C3 H8 121.726 C2 C3 H9 121.559
C3 C2 H7 120.695 O4 C1 H5 111.637
O4 C1 H6 110.551 H5 C1 H6 107.643
H8 C3 H9 116.715
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability