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

using model chemistry: B2PLYP=FULL/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULL/6-31+G**
 hartrees
Energy at 0K-614.332700
Energy at 298.15K-614.338551
HF Energy-614.126215
Nuclear repulsion energy158.785162
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=FULL/6-31+G**
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' 3867 3677 42.84      
2 A' 3147 2993 14.58      
3 A' 3064 2914 37.38      
4 A' 1553 1477 2.03      
5 A' 1521 1446 4.69      
6 A' 1465 1393 1.91      
7 A' 1325 1260 4.23      
8 A' 1236 1175 50.79      
9 A' 1069 1017 102.81      
10 A' 1035 984 8.99      
11 A' 780 741 73.61      
12 A' 393 373 2.44      
13 A' 251 239 11.01      
14 A" 3217 3060 5.49      
15 A" 3113 2960 31.31      
16 A" 1320 1256 0.04      
17 A" 1222 1162 0.40      
18 A" 1084 1031 2.59      
19 A" 814 774 0.04      
20 A" 197 187 122.01      
21 A" 120 114 34.87      

Unscaled Zero Point Vibrational Energy (zpe) 15895.7 cm-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 15116.8 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=FULL/6-31+G**
ABC
0.98256 0.08123 0.07721

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.970 -0.557 0.000
C2 0.000 0.609 0.000
Cl3 -1.695 0.004 0.000
O4 2.273 0.025 0.000
H5 0.808 -1.174 0.889
H6 0.808 -1.174 -0.889
H7 0.133 1.221 0.889
H8 0.133 1.221 -0.889
H9 2.933 -0.678 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 O4 H5 H6 H7 H8 H9
C11.51682.72321.42711.09451.09452.15712.15711.9674
C21.51681.79982.34682.15072.15071.08741.08743.2032
Cl32.72321.79983.96802.90632.90632.36932.36934.6784
O41.42712.34683.96802.09122.09122.60792.60790.9641
H51.09452.15072.90632.09121.77852.48913.05902.3566
H61.09452.15072.90632.09121.77853.05902.48912.3566
H72.15711.08742.36932.60792.48913.05901.77763.4983
H82.15711.08742.36932.60793.05902.48911.77763.4983
H91.96743.20324.67840.96412.35662.35663.49833.4983

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 110.097 C1 C2 H7 110.775
C1 C2 H8 110.775 C1 O4 H9 109.190
C2 C1 O4 105.685 C2 C1 H5 109.843
C2 C1 H6 109.843 Cl3 C2 H7 107.725
Cl3 C2 H8 107.725 O4 C1 H5 111.380
O4 C1 H6 111.380 H5 C1 H6 108.679
H7 C2 H8 109.645
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability