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

using model chemistry: TPSSh/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at TPSSh/6-311G**
 hartrees
Energy at 0K-614.709649
Energy at 298.15K-614.715495
HF Energy-614.709649
Nuclear repulsion energy158.532924
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 TPSSh/6-311G**
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' 3810 3810 29.92      
2 A' 3099 3099 18.43      
3 A' 2997 2997 41.67      
4 A' 1536 1536 1.11      
5 A' 1504 1504 3.16      
6 A' 1454 1454 1.86      
7 A' 1307 1307 0.50      
8 A' 1235 1235 57.05      
9 A' 1052 1052 80.26      
10 A' 1021 1021 22.54      
11 A' 753 753 77.88      
12 A' 380 380 1.72      
13 A' 238 238 10.43      
14 A" 3165 3165 11.24      
15 A" 3037 3037 44.13      
16 A" 1306 1306 0.01      
17 A" 1203 1203 0.37      
18 A" 1061 1061 4.80      
19 A" 803 803 0.11      
20 A" 222 222 120.58      
21 A" 122 122 15.64      

Unscaled Zero Point Vibrational Energy (zpe) 15651.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15651.1 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 TPSSh/6-311G**
ABC
0.97707 0.08101 0.07700

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.980 -0.552 0.000
C2 0.000 0.609 0.000
Cl3 -1.698 -0.011 0.000
O4 2.274 0.051 0.000
H5 0.819 -1.171 0.892
H6 0.819 -1.171 -0.892
H7 0.118 1.221 0.892
H8 0.118 1.221 -0.892
H9 2.928 -0.657 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 O4 H5 H6 H7 H8 H9
C11.51922.73281.42671.09741.09742.16352.16351.9507
C21.51921.80802.34102.15232.15231.08821.08823.1899
Cl32.73281.80803.97252.91162.91162.36942.36944.6715
O41.42672.34103.97252.09852.09852.60942.60940.9640
H51.09742.15232.91162.09851.78332.49223.06472.3471
H61.09742.15232.91162.09851.78333.06472.49222.3471
H72.16351.08822.36942.60942.49223.06471.78373.4951
H82.16351.08822.36942.60943.06472.49221.78373.4951
H91.95073.18994.67150.96402.34712.34713.49513.4951

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 110.144 C1 C2 H7 111.071
C1 C2 H8 111.071 C1 O4 H9 107.788
C2 C1 O4 105.202 C2 C1 H5 109.632
C2 C1 H6 109.632 Cl3 C2 H7 107.161
Cl3 C2 H8 107.161 O4 C1 H5 111.817
O4 C1 H6 111.817 H5 C1 H6 108.680
H7 C2 H8 110.083
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.003      
2 C -0.303      
3 Cl -0.130      
4 O -0.414      
5 H 0.117      
6 H 0.117      
7 H 0.179      
8 H 0.179      
9 H 0.251      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.992 -1.018 0.000 2.237
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.472 0.205 0.000
y 0.205 4.892 0.000
z 0.000 0.000 4.184


<r2> (average value of r2) Å2
<r2> 139.148
(<r2>)1/2 11.796