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All results from a given calculation for CH3OCl (methyl hypochlorite)

using model chemistry: B97D3/daug-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 B97D3/daug-cc-pVTZ
 hartrees
Energy at 0K-575.295462
Energy at 298.15K 
HF Energy-575.295462
Nuclear repulsion energy104.795333
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 B97D3/daug-cc-pVTZ
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' 3056 3056 10.76 117.80 0.58 0.73
2 A' 2961 2961 37.39 207.20 0.01 0.02
3 A' 1475 1475 10.77 4.17 0.75 0.86
4 A' 1417 1417 2.35 3.14 0.52 0.68
5 A' 1163 1163 13.55 2.28 0.15 0.26
6 A' 950 950 31.78 7.74 0.50 0.67
7 A' 640 640 3.48 20.46 0.27 0.42
8 A' 357 357 3.87 6.55 0.24 0.39
9 A" 3034 3034 34.58 57.41 0.75 0.86
10 A" 1425 1425 8.17 7.03 0.75 0.86
11 A" 1141 1141 1.08 0.77 0.75 0.86
12 A" 247 247 2.40 0.02 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8933.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8933.5 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 B97D3/daug-cc-pVTZ
ABC
1.39732 0.20315 0.18367

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/daug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.813 0.000
Cl2 -0.814 -0.709 0.000
C3 1.420 0.622 0.000
H4 1.813 1.644 0.000
H5 1.754 0.092 0.900
H6 1.754 0.092 -0.900

Atom - Atom Distances (Å)
  O1 Cl2 C3 H4 H5 H6
O11.72651.43271.99402.09922.0992
Cl21.72652.60053.52682.83712.8371
C31.43272.60051.09521.09611.0961
H41.99403.52681.09521.79461.7946
H52.09922.83711.09611.79461.7992
H62.09922.83711.09611.79461.7992

picture of methyl hypochlorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O1 C3 H4 103.335 O1 C3 H5 111.525
O1 C3 H6 111.525 Cl2 O1 C3 110.458
H4 C3 H5 109.966 H4 C3 H6 109.966
H5 C3 H6 110.319
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.601      
2 Cl -0.173      
3 C -0.298      
4 H 0.373      
5 H 0.349      
6 H 0.349      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.818 0.051 0.000 1.819
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 6.360 1.180 0.000
y 1.180 5.778 0.000
z 0.000 0.000 4.643


<r2> (average value of r2) Å2
<r2> 68.426
(<r2>)1/2 8.272