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All results from a given calculation for CH2CHOH (ethenol)

using model chemistry: SVWN/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at SVWN/6-31G*
 hartrees
Energy at 0K-152.990588
Energy at 298.15K-152.994692
HF Energy-152.990588
Nuclear repulsion energy70.326806
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 SVWN/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' 3633 3564 20.14      
2 A' 3212 3151 3.72      
3 A' 3136 3076 5.79      
4 A' 3105 3046 7.45      
5 A' 1716 1683 162.02      
6 A' 1402 1375 15.37      
7 A' 1347 1322 0.42      
8 A' 1290 1266 5.91      
9 A' 1129 1107 181.48      
10 A' 940 922 1.41      
11 A' 475 466 14.04      
12 A" 956 938 32.36      
13 A" 758 744 74.69      
14 A" 700 687 0.41      
15 A" 512 502 117.44      

Unscaled Zero Point Vibrational Energy (zpe) 12155.0 cm-1
Scaled (by 0.981) Zero Point Vibrational Energy (zpe) 11924.1 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 SVWN/6-31G*
ABC
2.01019 0.35430 0.30121

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.208 -0.127 0.000
C2 0.000 0.439 0.000
O3 -1.191 -0.189 0.000
H4 1.342 -1.216 0.000
H5 2.106 0.493 0.000
H6 -0.142 1.526 0.000
H7 -1.026 -1.156 0.000

Atom - Atom Distances (Å)
  C1 C2 O3 H4 H5 H6 H7
C11.33422.40011.09691.09142.13482.4598
C21.33421.34662.13052.10701.09681.8965
O32.40011.34662.73313.36732.01100.9808
H41.09692.13052.73311.87193.11812.3688
H51.09142.10703.36731.87192.47463.5400
H62.13481.09682.01103.11812.47462.8244
H72.45981.89650.98082.36883.54002.8244

picture of ethenol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 O3 127.090 C1 C2 H6 122.544
C2 C1 H4 122.106 C2 C1 H5 120.278
C2 O3 H7 108.121 O3 C2 H6 110.365
H4 C1 H5 117.616
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.448      
2 C 0.086      
3 O -0.536      
4 H 0.144      
5 H 0.168      
6 H 0.173      
7 H 0.413      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.374 -0.939 0.000 1.011
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.601 1.521 0.000
y 1.521 -14.080 0.000
z 0.000 0.000 -20.417
Traceless
 xyz
x -2.353 1.521 0.000
y 1.521 5.929 0.000
z 0.000 0.000 -3.576
Polar
3z2-r2-7.153
x2-y2-5.522
xy1.521
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.178 -0.219 0.000
y -0.219 3.995 0.000
z 0.000 0.000 1.603


<r2> (average value of r2) Å2
<r2> 45.608
(<r2>)1/2 6.753