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All results from a given calculation for CCl3CHO (trichloroacetaldehyde)

using model chemistry: wB97X-D/6-311G**

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/6-311G**
 hartrees
Energy at 0K-1532.610625
Energy at 298.15K-1532.612162
HF Energy-1532.610625
Nuclear repulsion energy431.852035
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/6-311G**
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' 2993 2863 32.11      
2 A' 1897 1814 174.92      
3 A' 1402 1341 13.05      
4 A' 1042 996 40.77      
5 A' 874 836 103.74      
6 A' 638 610 77.88      
7 A' 451 431 4.14      
8 A' 326 312 3.93      
9 A' 279 267 0.82      
10 A' 206 197 3.21      
11 A" 1029 985 32.67      
12 A" 752 720 147.25      
13 A" 331 316 4.00      
14 A" 255 243 1.26      
15 A" 75 72 7.17      

Unscaled Zero Point Vibrational Energy (zpe) 6274.4 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 6001.4 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/6-311G**
ABC
0.06145 0.05462 0.05063

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.042 0.045 0.000
C2 0.924 -1.232 0.000
O3 0.491 -2.335 0.000
Cl4 -1.671 -0.354 0.000
Cl5 0.491 0.965 1.463
Cl6 0.491 0.965 -1.463
H7 2.002 -0.986 0.000

Atom - Atom Distances (Å)
  C1 C2 O3 Cl4 Cl5 Cl6 H7
C11.55192.42201.75921.78541.78542.2142
C21.55191.18522.74002.67492.67491.1053
O32.42201.18522.93263.61003.61002.0257
Cl41.75922.74002.93262.92472.92473.7270
Cl51.78542.67493.61002.92472.92532.8687
Cl61.78542.67493.61002.92472.92532.8687
H72.21421.10532.02573.72702.86872.8687

picture of trichloroacetaldehyde state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 O3 123.914 C1 C2 H7 111.775
C2 C1 Cl4 111.536 C2 C1 Cl5 106.337
C2 C1 Cl6 106.337 O3 C2 H7 124.311
Cl4 C1 Cl5 111.198 Cl4 C1 Cl6 111.198
Cl5 C1 Cl6 110.016
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.449      
2 C 0.287      
3 O -0.219      
4 Cl 0.098      
5 Cl 0.068      
6 Cl 0.068      
7 H 0.146      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.253 0.850 0.000 1.514
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -51.882 -0.503 0.000
y -0.503 -60.454 0.000
z 0.000 0.000 -54.154
Traceless
 xyz
x 5.422 -0.503 0.000
y -0.503 -7.436 0.000
z 0.000 0.000 2.014
Polar
3z2-r24.027
x2-y28.572
xy-0.503
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.134 0.988 0.000
y 0.988 7.912 0.000
z 0.000 0.000 7.959


<r2> (average value of r2) Å2
<r2> 261.553
(<r2>)1/2 16.173