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All results from a given calculation for C6H5Cl (chlorobenzene)

using model chemistry: B97D3/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-691.821705
Energy at 298.15K-691.826888
HF Energy-691.821705
Nuclear repulsion energy314.897211
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/aug-cc-pVTZ
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 3155 3106 1.11      
2 A1 3142 3094 18.83      
3 A1 3120 3072 0.19      
4 A1 1581 1557 25.60      
5 A1 1475 1452 40.40      
6 A1 1173 1155 0.00      
7 A1 1071 1055 44.66      
8 A1 1024 1008 19.62      
9 A1 1001 986 3.07      
10 A1 694 683 26.85      
11 A1 406 399 5.63      
12 A2 953 939 0.00      
13 A2 818 805 0.00      
14 A2 403 396 0.00      
15 B1 975 960 0.12      
16 B1 895 881 2.16      
17 B1 734 723 54.70      
18 B1 682 671 19.87      
19 B1 465 458 8.79      
20 B1 179 176 0.14      
21 B2 3152 3104 9.61      
22 B2 3128 3081 11.35      
23 B2 1585 1560 2.35      
24 B2 1445 1423 4.41      
25 B2 1330 1309 0.41      
26 B2 1303 1283 0.09      
27 B2 1159 1141 0.10      
28 B2 1075 1058 5.02      
29 B2 615 605 0.22      
30 B2 292 288 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 19513.4 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 19214.8 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/aug-cc-pVTZ
ABC
0.18932 0.05211 0.04086

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.000 0.000 2.259
C2 0.000 0.000 0.506
C3 0.000 1.216 -0.177
C4 0.000 -1.216 -0.177
C5 0.000 1.207 -1.572
C6 0.000 -1.207 -1.572
C7 0.000 0.000 -2.273
H8 0.000 2.148 0.377
H9 0.000 -2.148 0.377
H10 0.000 2.150 -2.109
H11 0.000 -2.150 -2.109
H12 0.000 0.000 -3.358

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12
Cl11.75352.72262.72264.01694.01694.53192.85612.85614.86934.86935.6173
C21.75351.39411.39412.40292.40292.77842.15172.15173.38583.38583.8638
C32.72261.39412.43121.39522.79552.42281.08423.40872.14683.88143.4055
C42.72261.39412.43122.79551.39522.42283.40871.08423.88142.14683.4055
C54.01692.40291.39522.79552.41381.39552.16403.87961.08593.40012.1556
C64.01692.40292.79551.39522.41381.39553.87962.16403.40011.08592.1556
C74.53192.77842.42282.42281.39551.39553.41063.41062.15672.15671.0854
H82.85612.15171.08423.40872.16403.87963.41064.29572.48614.96554.3083
H92.85612.15173.40871.08423.87962.16403.41064.29574.96552.48614.3083
H104.86933.38582.14683.88141.08593.40012.15672.48614.96554.30102.4867
H114.86933.38583.88142.14683.40011.08592.15674.96552.48614.30102.4867
H125.61733.86383.40553.40552.15562.15561.08544.30834.30832.48672.4867

picture of chlorobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 C2 C3 119.317 Cl1 C2 C4 119.317
C2 C3 C5 118.960 C2 C3 H8 119.983
C2 C4 C6 118.960 C2 C4 H9 119.983
C3 C2 C4 121.366 C3 C5 C7 120.492
C3 C5 H10 119.305 C4 C6 C7 120.492
C4 C6 H11 119.305 C5 C3 H8 121.057
C5 C7 C6 119.729 C5 C7 H12 120.135
C6 C4 H9 121.057 C6 C7 H12 120.135
C7 C5 H10 120.203 C7 C6 H11 120.203
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.384      
2 C 0.525      
3 C -0.687      
4 C -0.687      
5 C -0.177      
6 C -0.177      
7 C -0.373      
8 H 0.424      
9 H 0.424      
10 H 0.345      
11 H 0.345      
12 H 0.423      


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 -1.726 1.726
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -50.911 0.000 0.000
y 0.000 -42.689 0.000
z 0.000 0.000 -46.417
Traceless
 xyz
x -6.358 0.000 0.000
y 0.000 5.975 0.000
z 0.000 0.000 0.382
Polar
3z2-r20.765
x2-y2-8.222
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.870 0.000 0.000
y 0.000 13.399 0.000
z 0.000 0.000 17.179


<r2> (average value of r2) Å2
<r2> 252.625
(<r2>)1/2 15.894