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

using model chemistry: B2PLYP/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 B2PLYP/3-21G*
 hartrees
Energy at 0K-191.767322
Energy at 298.15K-191.773549
HF Energy-191.637091
Nuclear repulsion energy115.403073
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 B2PLYP/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 3500 3500 1.08      
2 A 3258 3258 16.17      
3 A 3206 3206 3.25      
4 A 3174 3174 8.08      
5 A 3044 3044 55.43      
6 A 3007 3007 49.45      
7 A 1718 1718 1.54      
8 A 1597 1597 1.68      
9 A 1528 1528 7.58      
10 A 1470 1470 5.46      
11 A 1358 1358 0.15      
12 A 1297 1297 33.15      
13 A 1261 1261 35.02      
14 A 1173 1173 9.99      
15 A 1055 1055 12.75      
16 A 1034 1034 17.13      
17 A 995 995 61.34      
18 A 978 978 45.09      
19 A 919 919 6.12      
20 A 643 643 4.76      
21 A 464 464 4.77      
22 A 314 314 11.73      
23 A 280 280 146.30      
24 A 102 102 1.28      

Unscaled Zero Point Vibrational Energy (zpe) 18686.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18686.5 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 B2PLYP/3-21G*
ABC
0.95421 0.14107 0.13279

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/3-21G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.571 0.507 0.226
C2 -0.663 -0.358 0.221
C3 -1.866 0.049 -0.184
O4 1.666 -0.339 -0.264
H5 0.408 1.393 -0.403
H6 0.767 0.854 1.251
H7 -0.504 -1.360 0.604
H8 -2.732 -0.599 -0.140
H9 -2.028 1.046 -0.580
H10 2.504 0.189 -0.193

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.50662.51301.46821.09841.10032.18773.50292.77402.0036
C21.50661.33282.37912.14492.13881.08482.11492.11593.2403
C32.51301.33283.55422.65043.10512.11181.08311.08534.3722
O41.46822.37913.55422.14512.12762.55144.40833.95820.9926
H51.09842.14492.65042.14511.77703.07023.72832.46722.4266
H61.10032.13883.10512.12761.77702.63364.03703.34782.3547
H72.18771.08482.11182.55143.07022.63362.46943.08463.4765
H83.50292.11491.08314.40833.72834.03702.46941.84285.2959
H92.77402.11591.08533.95822.46723.34783.08461.84284.6290
H102.00363.24034.37220.99262.42662.35473.47655.29594.6290

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 124.398 C1 C2 H7 114.190
C1 O4 H10 107.443 C2 C1 O4 106.207
C2 C1 H5 109.855 C2 C1 H6 109.266
C2 C3 H8 121.847 C2 C3 H9 121.756
C3 C2 H7 121.395 O4 C1 H5 112.598
O4 C1 H6 111.046 H5 C1 H6 107.839
H8 C3 H9 116.396
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.177      
2 C -0.162      
3 C -0.376      
4 O -0.561      
5 H 0.177      
6 H 0.183      
7 H 0.207      
8 H 0.190      
9 H 0.180      
10 H 0.339      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.360 1.634 0.716 1.820
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.644 3.158 1.188
y 3.158 -24.471 -1.238
z 1.188 -1.238 -26.617
Traceless
 xyz
x 4.900 3.158 1.188
y 3.158 -0.840 -1.238
z 1.188 -1.238 -4.060
Polar
3z2-r2-8.120
x2-y23.827
xy3.158
xz1.188
yz-1.238


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.935 -0.085 0.703
y -0.085 4.334 -0.484
z 0.703 -0.484 2.896


<r2> (average value of r2) Å2
<r2> 94.583
(<r2>)1/2 9.725