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

using model chemistry: B3LYP/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B3LYP/Def2TZVPP
 hartrees
Energy at 0K-1458.726744
Energy at 298.15K-1458.730399
HF Energy-1458.726744
Nuclear repulsion energy359.551071
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 B3LYP/Def2TZVPP
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 3058 2944 2.50      
2 A1 1418 1365 8.11      
3 A1 1068 1028 19.41      
4 A1 519 500 9.81      
5 A1 342 329 0.85      
6 A2 298 287 0.00      
7 E 3139 3022 3.40      
7 E 3139 3022 3.40      
8 E 1481 1426 3.23      
8 E 1481 1426 3.23      
9 E 1100 1059 48.83      
9 E 1100 1059 48.84      
10 E 681 656 123.57      
10 E 681 656 123.53      
11 E 343 330 2.28      
11 E 343 330 2.28      
12 E 237 228 0.13      
12 E 237 228 0.13      

Unscaled Zero Point Vibrational Energy (zpe) 10333.5 cm-1
Scaled (by 0.9626) Zero Point Vibrational Energy (zpe) 9947.0 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 B3LYP/Def2TZVPP
ABC
0.07800 0.07800 0.05596

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/Def2TZVPP

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 0.247
H3 0.000 -1.016 2.129
H4 0.880 0.508 2.129
H5 -0.880 0.508 2.129
Cl6 0.000 1.676 -0.363
Cl7 -1.451 -0.838 -0.363
Cl8 1.451 -0.838 -0.363

Atom - Atom Distances (Å)
  C1 C2 H3 H4 H5 Cl6 Cl7 Cl8
C11.52621.07661.07661.07662.71462.71462.7146
C21.52622.13902.13902.13901.78331.78331.7833
H31.07662.13901.75991.75993.66812.88902.8890
H41.07662.13901.75991.75992.88903.66812.8890
H51.07662.13901.75991.75992.88902.88903.6681
Cl62.71461.78333.66812.88902.88902.90292.9029
Cl72.71461.78332.88903.66812.88902.90292.9029
Cl82.71461.78332.88902.88903.66812.90292.9029

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 109.979 C1 C2 Cl7 109.979
C1 C2 Cl8 109.979 C2 C1 H3 109.313
C2 C1 H4 109.313 C2 C1 H5 109.313
H3 C1 H4 109.629 H3 C1 H5 109.629
H4 C1 H5 109.629 Cl6 C2 Cl7 108.959
Cl6 C2 Cl8 108.959 Cl7 C2 Cl8 108.959
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.246      
2 C 0.173      
3 H 0.110      
4 H 0.110      
5 H 0.110      
6 Cl -0.086      
7 Cl -0.086      
8 Cl -0.086      


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 1.832 1.832
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -50.861 0.000 0.000
y 0.000 -50.861 0.000
z 0.000 0.000 -47.750
Traceless
 xyz
x -1.556 0.000 0.000
y 0.000 -1.556 0.000
z 0.000 0.000 3.111
Polar
3z2-r26.223
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 9.632 0.000 0.000
y 0.000 9.632 0.000
z 0.000 0.000 8.148


<r2> (average value of r2) Å2
<r2> 218.710
(<r2>)1/2 14.789