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

using model chemistry: B2PLYP=FULL/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 B2PLYP=FULL/6-311G*
 hartrees
Energy at 0K-614.399599
Energy at 298.15K-614.405536
HF Energy-614.169344
Nuclear repulsion energy158.997983
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/6-311G*
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' 3835 3835 21.40      
2 A' 3133 3133 19.35      
3 A' 3038 3038 42.31      
4 A' 1561 1561 1.64      
5 A' 1523 1523 4.54      
6 A' 1487 1487 1.62      
7 A' 1340 1340 0.18      
8 A' 1260 1260 70.59      
9 A' 1081 1081 84.87      
10 A' 1043 1043 13.84      
11 A' 777 777 76.75      
12 A' 393 393 2.49      
13 A' 252 252 10.35      
14 A" 3199 3199 10.91      
15 A" 3080 3080 45.15      
16 A" 1333 1333 0.04      
17 A" 1233 1233 0.35      
18 A" 1091 1091 5.70      
19 A" 820 820 0.07      
20 A" 236 236 146.56      
21 A" 131 131 17.28      

Unscaled Zero Point Vibrational Energy (zpe) 15923.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15923.4 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/6-311G*
ABC
0.98579 0.08142 0.07740

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.976 -0.552 0.000
C2 0.000 0.606 0.000
Cl3 -1.694 -0.004 0.000
O4 2.267 0.039 0.000
H5 0.813 -1.172 0.888
H6 0.813 -1.172 -0.888
H7 0.129 1.218 0.888
H8 0.129 1.218 -0.888
H9 2.926 -0.660 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 O4 H5 H6 H7 H8 H9
C11.51442.72611.42011.09561.09562.15422.15421.9525
C21.51441.80082.33692.14742.14741.08671.08673.1876
Cl32.72611.80083.96182.90512.90512.36832.36834.6662
O41.42012.33693.96182.09102.09102.59802.59800.9605
H51.09562.14742.90512.09101.77672.48643.05592.3484
H61.09562.14742.90512.09101.77673.05592.48642.3484
H72.15421.08672.36832.59802.48643.05591.77653.4837
H82.15421.08672.36832.59803.05592.48641.77653.4837
H91.95253.18764.66620.96052.34842.34843.48373.4837

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 110.335 C1 C2 H7 110.752
C1 C2 H8 110.752 C1 O4 H9 108.657
C2 C1 O4 105.519 C2 C1 H5 109.680
C2 C1 H6 109.680 Cl3 C2 H7 107.626
Cl3 C2 H8 107.626 O4 C1 H5 111.787
O4 C1 H6 111.787 H5 C1 H6 108.352
H7 C2 H8 109.648
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability