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

using model chemistry: B2PLYP/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 B2PLYP/6-31G
 hartrees
Energy at 0K-192.774251
Energy at 298.15K-192.780478
HF Energy-192.642009
Nuclear repulsion energy115.380403
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/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 3653 3653 3.41      
2 A 3270 3270 23.16      
3 A 3205 3205 6.52      
4 A 3177 3177 11.64      
5 A 3062 3062 55.48      
6 A 3014 3014 54.02      
7 A 1727 1727 1.05      
8 A 1572 1572 1.03      
9 A 1517 1517 9.86      
10 A 1455 1455 7.31      
11 A 1355 1355 0.01      
12 A 1291 1291 20.49      
13 A 1246 1246 37.68      
14 A 1177 1177 18.53      
15 A 1051 1051 12.93      
16 A 1016 1016 22.50      
17 A 990 990 91.57      
18 A 980 980 34.24      
19 A 935 935 1.14      
20 A 659 659 5.13      
21 A 455 455 4.75      
22 A 330 330 13.27      
23 A 262 262 172.98      
24 A 105 105 2.07      

Unscaled Zero Point Vibrational Energy (zpe) 18751.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18751.6 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/6-31G
ABC
0.91895 0.14092 0.13450

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.574 0.486 0.269
C2 -0.669 -0.354 0.256
C3 -1.855 0.059 -0.215
O4 1.652 -0.324 -0.308
H5 0.419 1.408 -0.309
H6 0.831 0.771 1.300
H7 -0.553 -1.350 0.678
H8 -2.736 -0.573 -0.180
H9 -1.985 1.044 -0.654
H10 2.504 0.149 -0.233

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49982.51271.46711.09871.10082.19253.50362.77682.0228
C21.49981.34132.38862.14642.14571.08742.12392.12543.2492
C32.51271.34133.52932.64603.16462.11531.08471.08704.3600
O41.46712.38863.52932.12592.11182.62454.39703.90200.9771
H51.09872.14642.64602.12591.77943.08603.72772.45632.4366
H61.10082.14573.16462.11181.77942.60744.08873.43862.3530
H72.19251.08742.11532.62453.08602.60742.47023.09133.5243
H83.50362.12391.08474.39703.72774.08872.47021.84525.2895
H92.77682.12541.08703.90202.45633.43863.09131.84524.5973
H102.02283.24924.36000.97712.43662.35303.52435.28954.5973

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 124.273 C1 C2 H7 114.941
C1 O4 H10 110.089 C2 C1 O4 107.237
C2 C1 H5 110.440 C2 C1 H6 110.257
C2 C3 H8 121.846 C2 C3 H9 121.800
C3 C2 H7 120.781 O4 C1 H5 111.088
O4 C1 H6 109.831 H5 C1 H6 107.998
H8 C3 H9 116.353
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.083      
2 C -0.034      
3 C -0.301      
4 O -0.631      
5 H 0.134      
6 H 0.137      
7 H 0.149      
8 H 0.136      
9 H 0.129      
10 H 0.364      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.271 1.748 0.935 2.001
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.648 3.382 1.451
y 3.382 -24.868 -1.353
z 1.451 -1.353 -26.623
Traceless
 xyz
x 5.097 3.382 1.451
y 3.382 -1.233 -1.353
z 1.451 -1.353 -3.864
Polar
3z2-r2-7.729
x2-y24.220
xy3.382
xz1.451
yz-1.353


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.211 -0.114 0.793
y -0.114 4.541 -0.512
z 0.793 -0.512 3.315


<r2> (average value of r2) Å2
<r2> 94.520
(<r2>)1/2 9.722