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All results from a given calculation for C6H5Cl (chlorobenzene)

using model chemistry: wB97X-D/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 wB97X-D/cc-pVTZ
 hartrees
Energy at 0K-691.859486
Energy at 298.15K-691.864865
HF Energy-691.859486
Nuclear repulsion energy316.837532
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/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 3236 3094 3.13      
2 A1 3225 3083 10.78      
3 A1 3204 3063 0.05      
4 A1 1660 1587 22.80      
5 A1 1531 1464 45.78      
6 A1 1213 1160 0.02      
7 A1 1125 1075 40.18      
8 A1 1059 1012 13.14      
9 A1 1027 981 4.78      
10 A1 723 691 22.52      
11 A1 423 405 3.61      
12 A2 1005 960 0.00      
13 A2 859 822 0.00      
14 A2 421 402 0.00      
15 B1 1022 977 0.10      
16 B1 940 898 4.01      
17 B1 766 732 45.87      
18 B1 713 682 34.08      
19 B1 487 466 8.44      
20 B1 188 179 0.15      
21 B2 3232 3090 6.38      
22 B2 3213 3072 6.68      
23 B2 1660 1587 2.65      
24 B2 1494 1428 6.69      
25 B2 1355 1295 0.41      
26 B2 1321 1262 0.12      
27 B2 1188 1135 0.06      
28 B2 1110 1061 5.13      
29 B2 630 603 0.27      
30 B2 298 285 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 20162.5 cm-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 19275.3 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/cc-pVTZ
ABC
0.19181 0.05274 0.04137

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.000 0.000 2.245
C2 0.000 0.000 0.501
C3 0.000 1.206 -0.176
C4 0.000 -1.206 -0.176
C5 0.000 1.198 -1.561
C6 0.000 -1.198 -1.561
C7 0.000 0.000 -2.256
H8 0.000 2.135 0.375
H9 0.000 -2.135 0.375
H10 0.000 2.137 -2.097
H11 0.000 -2.137 -2.097
H12 0.000 0.000 -3.337

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12
Cl11.74352.70472.70473.99013.99014.50082.83832.83834.83904.83905.5815
C21.74351.38341.38342.38522.38522.75722.13882.13883.36403.36403.8379
C32.70471.38342.41251.38522.77482.40441.07983.38642.13443.85593.3830
C42.70471.38342.41252.77481.38522.40443.38641.07983.85592.13443.3830
C53.99012.38521.38522.77482.39631.38502.15073.85461.08103.37812.1420
C63.99012.38522.77481.38522.39631.38503.85462.15073.37811.08102.1420
C74.50082.75722.40442.40441.38501.38503.38813.38812.14322.14321.0807
H82.83832.13881.07983.38642.15073.85463.38814.27012.47134.93564.2817
H92.83832.13883.38641.07983.85462.15073.38814.27014.93562.47134.2817
H104.83903.36402.13443.85591.08103.37812.14322.47134.93564.27452.4710
H114.83903.36403.85592.13443.37811.08102.14324.93562.47134.27452.4710
H125.58153.83793.38303.38302.14202.14201.08074.28174.28172.47102.4710

picture of chlorobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 C2 C3 119.312 Cl1 C2 C4 119.312
C2 C3 C5 118.978 C2 C3 H8 120.024
C2 C4 C6 118.978 C2 C4 H9 120.024
C3 C2 C4 121.375 C3 C5 C7 120.443
C3 C5 H10 119.356 C4 C6 C7 120.443
C4 C6 H11 119.356 C5 C3 H8 120.998
C5 C7 C6 119.782 C5 C7 H12 120.109
C6 C4 H9 120.998 C6 C7 H12 120.109
C7 C5 H10 120.201 C7 C6 H11 120.201
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.105      
2 C 0.052      
3 C -0.126      
4 C -0.126      
5 C -0.096      
6 C -0.096      
7 C -0.125      
8 H 0.131      
9 H 0.131      
10 H 0.119      
11 H 0.119      
12 H 0.120      


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 -1.826 1.826
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -50.733 0.000 0.000
y 0.000 -41.899 0.000
z 0.000 0.000 -45.709
Traceless
 xyz
x -6.929 0.000 0.000
y 0.000 6.322 0.000
z 0.000 0.000 0.607
Polar
3z2-r21.214
x2-y2-8.834
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.880 0.000 0.000
y 0.000 12.021 0.000
z 0.000 0.000 15.431


<r2> (average value of r2) Å2
<r2> 249.566
(<r2>)1/2 15.798