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All results from a given calculation for CCl3CHO (trichloroacetaldehyde)

using model chemistry: wB97X-D/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/6-31+G**
 hartrees
Energy at 0K-1532.498145
Energy at 298.15K-1532.499629
HF Energy-1532.498145
Nuclear repulsion energy431.349778
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/6-31+G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3027 2882 24.34      
2 A' 1889 1799 174.33      
3 A' 1402 1335 10.35      
4 A' 1051 1001 33.46      
5 A' 877 835 97.74      
6 A' 637 607 70.04      
7 A' 452 431 3.21      
8 A' 325 310 4.28      
9 A' 276 263 1.35      
10 A' 202 192 3.32      
11 A" 1023 974 33.58      
12 A" 758 722 131.76      
13 A" 327 312 3.00      
14 A" 249 238 1.87      
15 A" 65 62 7.96      

Unscaled Zero Point Vibrational Energy (zpe) 6280.2 cm-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 5980.6 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 wB97X-D/6-31+G**
ABC
0.06129 0.05452 0.05055

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.041 0.046 0.000
C2 0.926 -1.231 0.000
O3 0.492 -2.343 0.000
Cl4 -1.674 -0.351 0.000
Cl5 0.492 0.965 1.464
Cl6 0.492 0.965 -1.464
H7 2.004 -0.987 0.000

Atom - Atom Distances (Å)
  C1 C2 O3 Cl4 Cl5 Cl6 H7
C11.55422.43111.76071.78651.78652.2189
C21.55421.19292.74492.67512.67511.1061
O32.43111.19292.94243.61723.61722.0311
Cl41.76072.74492.94242.92742.92743.7333
Cl51.78652.67513.61722.92742.92842.8708
Cl61.78652.67513.61722.92742.92842.8708
H72.21891.10612.03113.73332.87082.8708

picture of trichloroacetaldehyde state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 O3 123.974 C1 C2 H7 111.935
C2 C1 Cl4 111.649 C2 C1 Cl5 106.201
C2 C1 Cl6 106.201 O3 C2 H7 124.090
Cl4 C1 Cl5 111.234 Cl4 C1 Cl6 111.234
Cl5 C1 Cl6 110.092
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.357      
2 C 0.152      
3 O -0.294      
4 Cl 0.142      
5 Cl 0.087      
6 Cl 0.087      
7 H 0.182      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.239 1.097 0.000 1.655
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -51.454 -0.512 0.000
y -0.512 -60.751 0.000
z 0.000 0.000 -53.752
Traceless
 xyz
x 5.798 -0.512 0.000
y -0.512 -8.148 0.000
z 0.000 0.000 2.351
Polar
3z2-r24.701
x2-y29.297
xy-0.512
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.100 0.835 0.000
y 0.835 9.313 0.000
z 0.000 0.000 8.930


<r2> (average value of r2) Å2
<r2> 261.912
(<r2>)1/2 16.184