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

using model chemistry: CCD/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 CCD/3-21G*
 hartrees
Energy at 0K-191.268726
Energy at 298.15K-191.274923
HF Energy-190.846148
Nuclear repulsion energy114.793470
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/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 3502 3350 2.06      
2 A 3208 3068 18.59      
3 A 3162 3024 2.89      
4 A 3127 2991 9.55      
5 A 3017 2886 53.24      
6 A 2986 2856 40.19      
7 A 1708 1634 0.53      
8 A 1599 1529 1.50      
9 A 1523 1457 5.66      
10 A 1476 1412 3.58      
11 A 1351 1292 0.10      
12 A 1297 1240 48.14      
13 A 1268 1212 21.04      
14 A 1170 1119 10.06      
15 A 1039 994 24.65      
16 A 1028 983 7.43      
17 A 1004 960 35.93      
18 A 961 919 43.08      
19 A 909 869 6.66      
20 A 631 603 3.95      
21 A 461 441 4.24      
22 A 314 300 12.11      
23 A 281 268 149.51      
24 A 94 90 1.12      

Unscaled Zero Point Vibrational Energy (zpe) 18556.4 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 17749.2 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/3-21G*
ABC
0.94814 0.13943 0.13108

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.576 0.511 0.225
C2 -0.667 -0.362 0.218
C3 -1.878 0.050 -0.181
O4 1.677 -0.341 -0.260
H5 0.417 1.393 -0.418
H6 0.773 0.867 1.251
H7 -0.505 -1.372 0.594
H8 -2.750 -0.601 -0.143
H9 -2.047 1.055 -0.570
H10 2.512 0.192 -0.207

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.51852.52941.47391.10311.10432.20243.52572.79432.0094
C21.51851.34022.39222.15852.15651.09022.12752.12973.2548
C32.52941.34023.57722.66923.12192.12371.08881.09124.3925
O41.47392.39223.57722.14922.13542.56014.43593.98920.9920
H51.10312.15852.66922.14921.78603.08573.75212.49142.4246
H61.10432.15653.12192.13541.78602.66084.06313.36222.3680
H72.20241.09022.12372.56013.08572.66082.48573.10303.4915
H83.52572.12751.08884.43593.75214.06312.48571.84935.3217
H92.79432.12971.09123.98922.49143.36223.10301.84934.6545
H102.00943.25484.39250.99202.42462.36803.49155.32174.6545

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 124.335 C1 C2 H7 114.179
C1 O4 H10 107.539 C2 C1 O4 106.138
C2 C1 H5 109.825 C2 C1 H6 109.604
C2 C3 H8 121.960 C2 C3 H9 121.980
C3 C2 H7 121.472 O4 C1 H5 112.220
O4 C1 H6 111.026 H5 C1 H6 108.011
H8 C3 H9 116.059
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability