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

using model chemistry: wB97X-D/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 wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-1458.534170
Energy at 298.15K-1458.537986
HF Energy-1458.534170
Nuclear repulsion energy359.915235
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 wB97X-D/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 3093 2947 3.11      
2 A1 1434 1366 12.18      
3 A1 1096 1044 17.97      
4 A1 538 512 11.16      
5 A1 354 338 1.55      
6 A2 319 303 0.00      
7 E 3193 3042 2.40      
7 E 3193 3042 2.39      
8 E 1495 1424 5.08      
8 E 1495 1424 5.05      
9 E 1119 1066 62.53      
9 E 1119 1066 62.55      
10 E 734 699 125.68      
10 E 734 699 125.77      
11 E 354 337 1.18      
11 E 354 337 1.18      
12 E 245 234 0.32      
12 E 245 234 0.32      

Unscaled Zero Point Vibrational Energy (zpe) 10556.8 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 10056.4 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 wB97X-D/cc-pVDZ
ABC
0.07817 0.07817 0.05609

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.773
C2 0.000 0.000 0.245
H3 0.000 -1.020 2.133
H4 0.883 0.510 2.133
H5 -0.883 0.510 2.133
Cl6 0.000 1.676 -0.363
Cl7 -1.452 -0.838 -0.363
Cl8 1.452 -0.838 -0.363

Atom - Atom Distances (Å)
  C1 C2 H3 H4 H5 Cl6 Cl7 Cl8
C11.52791.08121.08121.08122.71482.71482.7148
C21.52792.14562.14562.14561.78291.78291.7829
H31.08122.14561.76601.76603.67342.89262.8926
H41.08122.14561.76601.76602.89263.67342.8926
H51.08122.14561.76601.76602.89262.89263.6734
Cl62.71481.78293.67342.89262.89262.90322.9032
Cl72.71481.78292.89263.67342.89262.90322.9032
Cl82.71481.78292.89262.89263.67342.90322.9032

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 109.924 C1 C2 Cl7 109.924
C1 C2 Cl8 109.924 C2 C1 H3 109.442
C2 C1 H4 109.442 C2 C1 H5 109.442
H3 C1 H4 109.500 H3 C1 H5 109.500
H4 C1 H5 109.500 Cl6 C2 Cl7 109.015
Cl6 C2 Cl8 109.015 Cl7 C2 Cl8 109.015
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.524      
2 C -0.214      
3 H 0.204      
4 H 0.204      
5 H 0.204      
6 Cl 0.042      
7 Cl 0.042      
8 Cl 0.042      


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 2.039 2.039
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -51.219 0.000 0.000
y 0.000 -51.219 0.000
z 0.000 0.000 -47.727
Traceless
 xyz
x -1.746 0.000 0.000
y 0.000 -1.746 0.000
z 0.000 0.000 3.492
Polar
3z2-r26.985
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 9.302 0.000 0.000
y 0.000 9.305 -0.002
z 0.000 -0.002 7.774


<r2> (average value of r2) Å2
<r2> 218.474
(<r2>)1/2 14.781