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

using model chemistry: CCSD/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD/aug-cc-pVTZ
 hartrees
Energy at 0K-613.915362
Energy at 298.15K 
HF Energy-613.083993
Nuclear repulsion energy159.485088
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 CCSD/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCSD/aug-cc-pVTZ
ABC
0.98322 0.08211 0.07801

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.960 -0.555 0.000
C2 0.000 0.616 0.000
Cl3 -1.684 0.011 0.000
O4 2.265 0.006 0.000
H5 0.789 -1.170 0.888
H6 0.789 -1.170 -0.888
H7 0.132 1.226 0.888
H8 0.132 1.226 -0.888
H9 2.906 -0.706 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 O4 H5 H6 H7 H8 H9
C11.51432.70431.42011.09321.09322.15652.15651.9514
C21.51431.78922.34532.14422.14421.08601.08603.1924
Cl32.70431.78923.94872.88042.88042.35852.35854.6456
O41.42012.34533.94872.08542.08542.61312.61310.9585
H51.09322.14422.88042.08541.77532.48473.05412.3419
H61.09322.14422.88042.08541.77533.05412.48472.3419
H72.15651.08602.35852.61312.48473.05411.77653.4959
H82.15651.08602.35852.61313.05412.48471.77653.4959
H91.95143.19244.64560.95852.34192.34193.49593.4959

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 109.607 C1 C2 H7 110.981
C1 C2 H8 110.981 C1 O4 H9 108.696
C2 C1 O4 106.072 C2 C1 H5 109.581
C2 C1 H6 109.581 Cl3 C2 H7 107.705
Cl3 C2 H8 107.705 O4 C1 H5 111.492
O4 C1 H6 111.492 H5 C1 H6 108.586
H7 C2 H8 109.750
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability