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All results from a given calculation for CH3CHCl2 (Ethane, 1,1-dichloro-)

using model chemistry: B97D3/TZVP

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/TZVP
 hartrees
Energy at 0K-999.074324
Energy at 298.15K-999.078920
HF Energy-999.074324
Nuclear repulsion energy206.040050
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/TZVP
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' 3107 3063 10.81      
2 A' 3086 3042 0.96      
3 A' 3001 2958 8.45      
4 A' 1455 1434 7.51      
5 A' 1392 1372 9.00      
6 A' 1280 1261 18.32      
7 A' 1078 1063 5.94      
8 A' 964 951 19.26      
9 A' 612 604 15.39      
10 A' 395 389 6.36      
11 A' 263 259 0.78      
12 A" 3075 3031 10.60      
13 A" 1460 1439 1.47      
14 A" 1227 1209 41.70      
15 A" 1053 1037 37.54      
16 A" 614 605 146.74      
17 A" 316 311 1.98      
18 A" 269 265 0.27      

Unscaled Zero Point Vibrational Energy (zpe) 12323.3 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 12145.9 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/TZVP
ABC
0.21186 0.10220 0.07298

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.211 0.510 0.000
C2 -0.970 1.453 0.000
H3 1.171 1.023 0.000
Cl4 0.211 -0.526 1.496
Cl5 0.211 -0.526 -1.496
H6 -1.910 0.895 0.000
H7 -0.932 2.087 0.892
H8 -0.932 2.087 -0.892

Atom - Atom Distances (Å)
  C1 C2 H3 Cl4 Cl5 H6 H7 H8
C11.51101.08841.82001.82002.15462.14162.1416
C21.51102.18392.74752.74751.09281.09491.0949
H31.08842.18392.35772.35773.08302.51972.5197
Cl41.82002.74752.35772.99252.95812.91493.7195
Cl51.82002.74752.35772.99252.95813.71952.9149
H62.15461.09283.08302.95812.95811.78141.7814
H72.14161.09492.51972.91493.71951.78141.7838
H82.14161.09492.51973.71952.91491.78141.7838

picture of Ethane, 1,1-dichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H6 110.658 C1 C2 H7 109.500
C1 C2 H8 109.500 C2 C1 H3 113.308
C2 C1 Cl4 110.805 C2 C1 Cl5 110.805
H3 C1 Cl4 105.548 H3 C1 Cl5 105.548
Cl4 C1 Cl5 110.598 H6 C2 H7 109.031
H6 C2 H8 109.031 H7 C2 H8 109.096
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.089      
2 C -0.312      
3 H 0.187      
4 Cl -0.092      
5 Cl -0.092      
6 H 0.139      
7 H 0.129      
8 H 0.129      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.311 2.217 0.000 2.239
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.418 0.081 0.000
y 0.081 -36.527 0.000
z 0.000 0.000 -40.610
Traceless
 xyz
x 1.150 0.081 0.000
y 0.081 2.487 0.000
z 0.000 0.000 -3.638
Polar
3z2-r2-7.275
x2-y2-0.891
xy0.081
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.508 -0.565 0.000
y -0.565 6.823 0.000
z 0.000 0.000 8.643


<r2> (average value of r2) Å2
<r2> 149.920
(<r2>)1/2 12.244