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

using model chemistry: B97D3/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-1458.736724
Energy at 298.15K-1458.740266
HF Energy-1458.736724
Nuclear repulsion energy357.843050
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/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 A1 3008 2966 3.50      
2 A1 1382 1363 7.64      
3 A1 1044 1029 25.10      
4 A1 501 494 11.37      
5 A1 333 329 0.69      
6 A2 293 289 0.00      
7 E 3095 3051 5.09      
7 E 3095 3051 5.09      
8 E 1450 1430 2.38      
8 E 1450 1430 2.38      
9 E 1073 1058 51.41      
9 E 1073 1058 51.42      
10 E 634 625 144.54      
10 E 634 625 144.62      
11 E 335 330 3.87      
11 E 335 330 3.87      
12 E 230 227 0.03      
12 E 230 227 0.03      

Unscaled Zero Point Vibrational Energy (zpe) 10097.0 cm-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 9955.7 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/cc-pVTZ
ABC
0.07730 0.07730 0.05532

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

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 0.257
H3 0.000 -1.031 2.133
H4 0.892 0.515 2.133
H5 -0.892 0.515 2.133
Cl6 0.000 1.695 -0.364
Cl7 -1.468 -0.848 -0.364
Cl8 1.468 -0.848 -0.364

Atom - Atom Distances (Å)
  C1 C2 H3 H4 H5 Cl6 Cl7 Cl8
C11.51481.09201.09201.09202.72702.72702.7270
C21.51482.14032.14032.14031.80561.80561.8056
H31.09202.14031.78501.78503.69672.90252.9025
H41.09202.14031.78501.78502.90253.69672.9025
H51.09202.14031.78501.78502.90252.90253.6967
Cl62.72701.80563.69672.90252.90252.93642.9364
Cl72.72701.80562.90253.69672.90252.93642.9364
Cl82.72701.80562.90252.90253.69672.93642.9364

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 109.848 C1 C2 Cl7 109.848
C1 C2 Cl8 109.848 C2 C1 H3 109.251
C2 C1 H4 109.251 C2 C1 H5 109.251
H3 C1 H4 109.691 H3 C1 H5 109.691
H4 C1 H5 109.691 Cl6 C2 Cl7 109.091
Cl6 C2 Cl8 109.091 Cl7 C2 Cl8 109.091
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.192      
2 C 0.066      
3 H 0.114      
4 H 0.114      
5 H 0.114      
6 Cl -0.072      
7 Cl -0.072      
8 Cl -0.072      


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 1.882 1.882
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -50.535 0.000 0.000
y 0.000 -50.535 0.000
z 0.000 0.000 -47.277
Traceless
 xyz
x -1.629 0.000 0.000
y 0.000 -1.629 0.000
z 0.000 0.000 3.258
Polar
3z2-r26.516
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 9.678 0.000 0.000
y 0.000 9.678 -0.000
z 0.000 -0.000 8.148


<r2> (average value of r2) Å2
<r2> 220.296
(<r2>)1/2 14.842