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All results from a given calculation for CH3CCl3 (Ethane, 1,1,1-trichloro-)

using model chemistry: B97D3/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B97D3/TZVP
 hartrees
Energy at 0K-1458.698344
Energy at 298.15K-1458.701906
HF Energy-1458.698344
Nuclear repulsion energy356.117864
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 A1 3012 2968 3.33      
2 A1 1394 1374 7.99      
3 A1 1046 1031 30.07      
4 A1 499 492 13.56      
5 A1 333 328 0.82      
6 A2 310 305 0.00      
7 E 3099 3054 4.28      
7 E 3099 3054 4.29      
8 E 1452 1432 2.45      
8 E 1452 1432 2.44      
9 E 1081 1065 58.18      
9 E 1081 1065 58.17      
10 E 632 623 159.98      
10 E 632 623 159.91      
11 E 337 332 4.10      
11 E 337 332 4.10      
12 E 231 228 0.02      
12 E 231 228 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 10128.4 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 9982.6 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 B97D3/TZVP
ABC
0.07661 0.07661 0.05463

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.772
C2 0.000 0.000 0.258
H3 0.000 -1.031 2.135
H4 0.893 0.515 2.135
H5 -0.893 0.515 2.135
Cl6 0.000 1.706 -0.364
Cl7 -1.478 -0.853 -0.364
Cl8 1.478 -0.853 -0.364

Atom - Atom Distances (Å)
  C1 C2 H3 H4 H5 Cl6 Cl7 Cl8
C11.51391.09301.09301.09302.73382.73382.7338
C21.51392.14202.14202.14201.81611.81611.8161
H31.09302.14201.78511.78513.70672.90932.9093
H41.09302.14201.78511.78512.90933.70672.9093
H51.09302.14201.78511.78512.90932.90933.7067
Cl62.73381.81613.70672.90932.90932.95522.9552
Cl72.73381.81612.90933.70672.90932.95522.9552
Cl82.73381.81612.90932.90933.70672.95522.9552

picture of Ethane, 1,1,1-trichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 Cl6 110.033 C1 C2 Cl7 110.033
C1 C2 Cl8 110.033 C2 C1 H3 109.446
C2 C1 H4 109.446 C2 C1 H5 109.446
H3 C1 H4 109.496 H3 C1 H5 109.496
H4 C1 H5 109.497 Cl6 C2 Cl7 108.904
Cl6 C2 Cl8 108.904 Cl7 C2 Cl8 108.904
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 -0.311      
2 C -0.025      
3 H 0.144      
4 H 0.144      
5 H 0.144      
6 Cl -0.032      
7 Cl -0.032      
8 Cl -0.032      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 1.983 1.983
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -50.776 0.000 0.000
y 0.000 -50.776 0.000
z 0.000 0.000 -47.516
Traceless
 xyz
x -1.630 0.000 0.000
y 0.000 -1.630 0.000
z 0.000 0.000 3.261
Polar
3z2-r26.521
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.292 0.000 0.000
y 0.000 9.292 -0.000
z 0.000 -0.000 7.494


<r2> (average value of r2) Å2
<r2> 222.367
(<r2>)1/2 14.912