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

using model chemistry: B1B95/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B1B95/cc-pVDZ
 hartrees
Energy at 0K-1458.753292
Energy at 298.15K-1458.756983
Nuclear repulsion energy360.569948
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 B1B95/cc-pVDZ
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 3078 2959 1.63      
2 A1 1378 1325 9.97      
3 A1 1108 1065 24.83      
4 A1 529 509 12.97      
5 A1 346 332 1.66      
6 A2 298 286 0.00      
7 E 3185 3061 1.45      
7 E 3185 3061 1.46      
8 E 1440 1384 3.00      
8 E 1440 1384 3.01      
9 E 1079 1037 65.35      
9 E 1079 1037 65.34      
10 E 708 680 131.35      
10 E 708 680 131.30      
11 E 340 327 1.46      
11 E 340 327 1.46      
12 E 239 230 0.22      
12 E 239 230 0.22      

Unscaled Zero Point Vibrational Energy (zpe) 10359.5 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 9957.6 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 B1B95/cc-pVDZ
ABC
0.07849 0.07849 0.05630

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.763
C2 0.000 0.000 0.254
H3 0.000 -1.035 2.125
H4 0.896 0.517 2.125
H5 -0.896 0.517 2.125
Cl6 0.000 1.680 -0.362
Cl7 -1.455 -0.840 -0.362
Cl8 1.455 -0.840 -0.362

Atom - Atom Distances (Å)
  C1 C2 H3 H4 H5 Cl6 Cl7 Cl8
C11.50841.09651.09651.09652.70892.70892.7089
C21.50842.13812.13812.13811.78981.78981.7898
H31.09652.13811.79251.79253.68222.88832.8883
H41.09652.13811.79251.79252.88833.68222.8883
H51.09652.13811.79251.79252.88832.88833.6822
Cl62.70891.78983.68222.88832.88832.91032.9103
Cl72.70891.78982.88833.68222.88832.91032.9103
Cl82.70891.78982.88832.88833.68222.91032.9103

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 110.144 C1 C2 Cl7 110.144
C1 C2 Cl8 110.144 C2 C1 H3 109.307
C2 C1 H4 109.307 C2 C1 H5 109.307
H3 C1 H4 109.635 H3 C1 H5 109.635
H4 C1 H5 109.635 Cl6 C2 Cl7 108.790
Cl6 C2 Cl8 108.790 Cl7 C2 Cl8 108.790
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.099      
2 C -0.363      
3 H 0.071      
4 H 0.071      
5 H 0.071      
6 Cl 0.017      
7 Cl 0.017      
8 Cl 0.017      


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 1.894 1.894
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -50.127 0.000 0.000
y 0.000 -50.127 0.000
z 0.000 0.000 -47.073
Traceless
 xyz
x -1.527 0.000 0.000
y 0.000 -1.527 0.000
z 0.000 0.000 3.054
Polar
3z2-r26.107
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 8.167 0.000 0.000
y 0.000 8.167 0.000
z 0.000 0.000 6.608


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000