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All results from a given calculation for C6H5Cl (chlorobenzene)

using model chemistry: B97D3/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B97D3/TZVP
 hartrees
Energy at 0K-691.802323
Energy at 298.15K-691.807426
HF Energy-691.802323
Nuclear repulsion energy314.221741
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 B97D3/TZVP
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 3157 3112 0.86      
2 A1 3144 3099 18.67      
3 A1 3122 3077 0.14      
4 A1 1583 1560 26.91      
5 A1 1478 1457 45.34      
6 A1 1179 1162 0.01      
7 A1 1070 1055 44.26      
8 A1 1025 1010 22.66      
9 A1 1001 987 3.96      
10 A1 694 684 29.43      
11 A1 404 398 6.61      
12 A2 917 904 0.00      
13 A2 809 797 0.00      
14 A2 398 392 0.00      
15 B1 928 915 0.02      
16 B1 867 854 1.16      
17 B1 719 709 71.47      
18 B1 629 620 7.60      
19 B1 456 449 8.77      
20 B1 178 175 0.18      
21 B2 3155 3109 9.22      
22 B2 3131 3085 11.62      
23 B2 1587 1564 3.15      
24 B2 1448 1427 4.55      
25 B2 1331 1312 0.38      
26 B2 1307 1288 0.02      
27 B2 1167 1151 0.12      
28 B2 1078 1063 5.74      
29 B2 618 609 0.29      
30 B2 294 290 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 19436.5 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 19156.6 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 B97D3/TZVP
ABC
0.18902 0.05178 0.04065

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/TZVP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.000 0.000 2.268
C2 0.000 0.000 0.502
C3 0.000 1.217 -0.180
C4 0.000 -1.217 -0.180
C5 0.000 1.208 -1.576
C6 0.000 -1.208 -1.576
C7 0.000 0.000 -2.277
H8 0.000 2.150 0.374
H9 0.000 -2.150 0.374
H10 0.000 2.153 -2.114
H11 0.000 -2.153 -2.114
H12 0.000 0.000 -3.364

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12
Cl11.76682.73372.73374.02964.02964.54552.86592.86594.88234.88235.6323
C21.76681.39441.39442.40312.40312.77872.15422.15423.38733.38733.8656
C32.73371.39442.43321.39642.79762.42481.08553.41222.14873.88493.4088
C42.73371.39442.43322.79761.39642.42483.41221.08553.88492.14873.4088
C54.02962.40311.39642.79762.41531.39642.16583.88311.08733.40312.1576
C64.02962.40312.79761.39642.41531.39643.88312.16583.40311.08732.1576
C74.54552.77872.42482.42481.39641.39643.41353.41352.15892.15891.0868
H82.86592.15421.08553.41222.16583.88313.41354.30082.48764.97044.3123
H92.86592.15423.41221.08553.88312.16583.41354.30084.97042.48764.3123
H104.88233.38732.14873.88491.08733.40312.15892.48764.97044.30542.4894
H114.88233.38733.88492.14873.40311.08732.15894.97042.48764.30542.4894
H125.63233.86563.40883.40882.15762.15761.08684.31234.31232.48942.4894

picture of chlorobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 C2 C3 119.249 Cl1 C2 C4 119.249
C2 C3 C5 118.882 C2 C3 H8 120.091
C2 C4 C6 118.882 C2 C4 H9 120.091
C3 C2 C4 121.503 C3 C5 C7 120.504
C3 C5 H10 119.271 C4 C6 C7 120.504
C4 C6 H11 119.271 C5 C3 H8 121.027
C5 C7 C6 119.725 C5 C7 H12 120.138
C6 C4 H9 121.027 C6 C7 H12 120.138
C7 C5 H10 120.225 C7 C6 H11 120.225
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.101      
2 C -0.068      
3 C -0.037      
4 C -0.037      
5 C -0.086      
6 C -0.086      
7 C -0.082      
8 H 0.110      
9 H 0.110      
10 H 0.092      
11 H 0.092      
12 H 0.094      


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 -1.785 1.785
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -51.044 0.000 0.000
y 0.000 -42.265 0.000
z 0.000 0.000 -46.036
Traceless
 xyz
x -6.893 0.000 0.000
y 0.000 6.275 0.000
z 0.000 0.000 0.619
Polar
3z2-r21.238
x2-y2-8.779
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.255 0.000 0.000
y 0.000 12.203 0.000
z 0.000 0.000 15.871


<r2> (average value of r2) Å2
<r2> 253.609
(<r2>)1/2 15.925