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

using model chemistry: QCISD/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at QCISD/6-31G
 hartrees
Energy at 0K-192.268948
Energy at 298.15K-192.275131
HF Energy-191.835701
Nuclear repulsion energy114.536390
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 QCISD/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 3621 3489 2.57      
2 A 3203 3087 26.55      
3 A 3147 3032 5.74      
4 A 3115 3002 13.17      
5 A 3006 2897 55.22      
6 A 2968 2860 47.59      
7 A 1703 1641 0.69      
8 A 1566 1509 1.09      
9 A 1505 1450 7.87      
10 A 1450 1397 5.28      
11 A 1341 1292 0.01      
12 A 1281 1234 36.64      
13 A 1241 1196 29.92      
14 A 1168 1125 17.08      
15 A 1018 981 21.30      
16 A 1006 969 16.56      
17 A 987 951 58.75      
18 A 942 908 40.13      
19 A 923 889 1.03      
20 A 640 617 4.21      
21 A 450 434 4.63      
22 A 326 314 13.11      
23 A 270 260 177.84      
24 A 98 94 1.90      

Unscaled Zero Point Vibrational Energy (zpe) 18485.8 cm-1
Scaled (by 0.9636) Zero Point Vibrational Energy (zpe) 17812.9 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 QCISD/6-31G
ABC
0.90736 0.13893 0.13234

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.578 0.494 0.267
C2 -0.671 -0.359 0.255
C3 -1.871 0.058 -0.212
O4 1.665 -0.329 -0.304
H5 0.423 1.412 -0.330
H6 0.834 0.795 1.302
H7 -0.548 -1.363 0.674
H8 -2.757 -0.580 -0.181
H9 -2.008 1.053 -0.649
H10 2.518 0.151 -0.244

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.51282.53281.47761.10641.10762.20963.53192.80032.0350
C21.51281.35292.40252.16282.16651.09482.14182.14443.2678
C32.53281.35293.55792.66633.18612.13381.09241.09504.3893
O41.47762.40253.55792.13852.12812.63154.43063.93980.9798
H51.10642.16282.66632.13851.79253.10713.75542.47882.4466
H61.10762.16653.18612.12811.79252.63864.12103.45732.3745
H72.20961.09482.13382.63153.10712.63862.49403.11743.5404
H83.53192.14181.09244.43063.75544.12102.49401.85615.3251
H92.80032.14441.09503.93982.47883.45733.11741.85614.6329
H102.03503.26784.38930.97982.44662.37453.54045.32514.6329

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 124.126 C1 C2 H7 114.910
C1 O4 H10 110.159 C2 C1 O4 106.904
C2 C1 H5 110.373 C2 C1 H6 110.592
C2 C3 H8 121.934 C2 C3 H9 121.967
C3 C2 H7 120.959 O4 C1 H5 110.884
O4 C1 H6 109.987 H5 C1 H6 108.116
H8 C3 H9 116.098
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability