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

using model chemistry: B2PLYP=FULLultrafine/STO-3G

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=FULLultrafine/STO-3G
 hartrees
Energy at 0K-607.211511
Energy at 298.15K 
HF Energy-607.157880
Nuclear repulsion energy154.905195
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=FULLultrafine/STO-3G
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' 3799 3799 32.82      
2 A' 3391 3391 0.10      
3 A' 3302 3302 6.24      
4 A' 1701 1701 0.57      
5 A' 1655 1655 3.31      
6 A' 1623 1623 3.01      
7 A' 1446 1446 0.04      
8 A' 1345 1345 36.07      
9 A' 1172 1172 4.45      
10 A' 1089 1089 2.43      
11 A' 877 877 36.61      
12 A' 383 383 0.57      
13 A' 242 242 8.76      
14 A" 3514 3514 0.02      
15 A" 3407 3407 10.28      
16 A" 1391 1391 0.02      
17 A" 1255 1255 4.77      
18 A" 1118 1118 0.18      
19 A" 839 839 0.05      
20 A" 294 294 74.67      
21 A" 96 96 7.67      

Unscaled Zero Point Vibrational Energy (zpe) 16970.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16970.6 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=FULLultrafine/STO-3G
ABC
0.93424 0.07721 0.07335

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.998 -0.576 0.000
C2 0.000 0.627 0.000
Cl3 -1.736 0.020 0.000
O4 2.340 0.011 0.000
H5 0.809 -1.205 0.899
H6 0.809 -1.205 -0.899
H7 0.133 1.251 0.902
H8 0.133 1.251 -0.902
H9 2.924 -0.826 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 O4 H5 H6 H7 H8 H9
C11.56212.79781.46511.11311.11312.21292.21291.9421
C21.56211.83902.41962.19412.19411.10471.10473.2644
Cl32.79781.83904.07622.96332.96332.41262.41264.7358
O41.46512.41964.07622.15222.15222.68742.68741.0204
H51.11312.19412.96332.15221.79712.54683.11882.3291
H61.11312.19412.96332.15221.79713.11882.54682.3291
H72.21291.10472.41262.68742.54683.11881.80343.5936
H82.21291.10472.41262.68743.11882.54681.80343.5936
H91.94213.26444.73581.02042.32912.32913.59363.5936

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 110.429 C1 C2 H7 110.987
C1 C2 H8 110.987 C1 O4 H9 101.260
C2 C1 O4 106.076 C2 C1 H5 109.047
C2 C1 H6 109.047 Cl3 C2 H7 107.448
Cl3 C2 H8 107.448 O4 C1 H5 112.469
O4 C1 H6 112.469 H5 C1 H6 107.655
H7 C2 H8 109.413
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability