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All results from a given calculation for CH2ClCH2OH (2-Chloroethanol)

using model chemistry: HF/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/Def2TZVPP
 hartrees
Energy at 0K-613.080292
Energy at 298.15K-613.086375
HF Energy-613.080292
Nuclear repulsion energy160.152907
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 HF/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 4183 3791 77.16      
2 A' 3250 2945 21.06      
3 A' 3165 2869 41.38      
4 A' 1654 1500 2.45      
5 A' 1623 1471 7.28      
6 A' 1584 1436 2.90      
7 A' 1418 1285 2.57      
8 A' 1326 1202 83.94      
9 A' 1180 1069 106.88      
10 A' 1087 986 7.44      
11 A' 819 743 95.03      
12 A' 417 378 1.26      
13 A' 270 245 9.82      
14 A" 3312 3002 11.18      
15 A" 3200 2901 41.69      
16 A" 1418 1285 0.00      
17 A" 1319 1195 1.94      
18 A" 1154 1046 2.37      
19 A" 857 777 0.00      
20 A" 236 214 130.70      
21 A" 140 127 15.55      

Unscaled Zero Point Vibrational Energy (zpe) 16804.9 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 15231.9 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 HF/Def2TZVPP
ABC
1.00129 0.08233 0.07828

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.962 -0.564 0.000
C2 0.000 0.603 0.000
Cl3 -1.682 0.032 0.000
O4 2.256 -0.019 0.000
H5 0.808 -1.185 0.878
H6 0.808 -1.185 -0.878
H7 0.129 1.224 0.872
H8 0.129 1.224 -0.872
H9 2.899 -0.703 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 O4 H5 H6 H7 H8 H9
C11.51232.71051.40341.08591.08592.15742.15741.9413
C21.51231.77592.33982.14852.14851.07891.07893.1789
Cl32.71051.77593.93782.90652.90652.33662.33664.6389
O41.40342.33983.93782.05552.05552.61392.61390.9384
H51.08592.14852.90652.05551.75522.50293.05392.3183
H61.08592.14852.90652.05551.75523.05392.50292.3183
H72.15741.07892.33662.61392.50293.05391.74453.4854
H82.15741.07892.33662.61393.05392.50291.74453.4854
H91.94133.17894.63890.93842.31832.31833.48543.4854

picture of 2-Chloroethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 Cl3 110.783 C1 C2 H7 111.643
C1 C2 H8 111.643 C1 O4 H9 110.405
C2 C1 O4 106.677 C2 C1 H5 110.499
C2 C1 H6 110.499 Cl3 C2 H7 107.333
Cl3 C2 H8 107.333 O4 C1 H5 110.678
O4 C1 H6 110.678 H5 C1 H6 107.834
H7 C2 H8 107.892
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.126      
2 C 0.023      
3 Cl -0.193      
4 O -0.416      
5 H 0.049      
6 H 0.049      
7 H 0.078      
8 H 0.078      
9 H 0.205      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.864 -1.016 0.000 2.123
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.897 -4.392 0.000
y -4.392 -29.895 0.000
z 0.000 0.000 -31.441
Traceless
 xyz
x -2.229 -4.392 0.000
y -4.392 2.274 0.000
z 0.000 0.000 -0.045
Polar
3z2-r2-0.090
x2-y2-3.002
xy-4.392
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.347 0.174 0.000
y 0.174 5.227 0.000
z 0.000 0.000 4.763


<r2> (average value of r2) Å2
<r2> 137.171
(<r2>)1/2 11.712