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All results from a given calculation for C6H5Cl (chlorobenzene)

using model chemistry: HSEh1PBE/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 HSEh1PBE/cc-pVTZ
 hartrees
Energy at 0K-691.552598
Energy at 298.15K-691.557962
HF Energy-691.552598
Nuclear repulsion energy317.012531
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 HSEh1PBE/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 3224 3099 1.77      
2 A1 3213 3088 10.68      
3 A1 3191 3067 0.16      
4 A1 1649 1585 24.29      
5 A1 1519 1460 47.43      
6 A1 1198 1151 0.07      
7 A1 1121 1077 42.63      
8 A1 1056 1014 11.78      
9 A1 1022 983 5.36      
10 A1 720 692 23.00      
11 A1 423 406 3.37      
12 A2 992 954 0.00      
13 A2 853 820 0.00      
14 A2 418 402 0.00      
15 B1 1014 974 0.12      
16 B1 934 897 3.10      
17 B1 766 736 52.43      
18 B1 713 685 26.64      
19 B1 485 466 8.47      
20 B1 190 183 0.14      
21 B2 3221 3096 5.02      
22 B2 3200 3075 7.23      
23 B2 1651 1586 2.87      
24 B2 1486 1429 6.73      
25 B2 1361 1308 0.32      
26 B2 1332 1280 0.10      
27 B2 1181 1135 0.06      
28 B2 1103 1061 5.59      
29 B2 626 602 0.26      
30 B2 297 286 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 20079.1 cm-1
Scaled (by 0.9611) Zero Point Vibrational Energy (zpe) 19298.0 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 HSEh1PBE/cc-pVTZ
ABC
0.19168 0.05288 0.04145

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.000 0.000 2.238
C2 0.000 0.000 0.514
C3 0.000 1.204 -0.174
C4 0.000 -1.204 -0.174
C5 0.000 1.198 -1.559
C6 0.000 -1.198 -1.559
C7 0.000 0.000 -2.256
H8 0.000 2.135 0.375
H9 0.000 -2.135 0.375
H10 0.000 2.138 -2.096
H11 0.000 -2.138 -2.096
H12 0.000 0.000 -3.339

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12
Cl11.72402.69552.69553.98143.98144.49402.83322.83324.83174.83175.5762
C21.72401.38651.38652.39402.39402.76992.13972.13973.37303.37303.8521
C32.69551.38652.40791.38542.77252.40531.08133.38412.13633.85483.3858
C42.69551.38652.40792.77251.38542.40533.38411.08133.85482.13633.3858
C53.98142.39401.38542.77252.39521.38562.15013.85371.08233.37822.1446
C63.98142.39402.77251.38542.39521.38563.85372.15013.37821.08232.1446
C74.49402.76992.40532.40531.38561.38563.38903.38902.14382.14381.0822
H82.83322.13971.08133.38412.15013.85373.38904.27042.47094.93604.2840
H92.83322.13973.38411.08133.85372.15013.38904.27044.93602.47094.2840
H104.83173.37302.13633.85481.08233.37822.14382.47094.93604.27562.4729
H114.83173.37303.85482.13633.37821.08232.14384.93602.47094.27562.4729
H125.57623.85213.38583.38582.14462.14461.08224.28404.28402.47292.4729

picture of chlorobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 C2 C3 119.732 Cl1 C2 C4 119.732
C2 C3 C5 119.469 C2 C3 H8 119.726
C2 C4 C6 119.469 C2 C4 H9 119.726
C3 C2 C4 120.536 C3 C5 C7 120.461
C3 C5 H10 119.425 C4 C6 C7 120.461
C4 C6 H11 119.425 C5 C3 H8 120.805
C5 C7 C6 119.605 C5 C7 H12 120.198
C6 C4 H9 120.805 C6 C7 H12 120.198
C7 C5 H10 120.114 C7 C6 H11 120.114
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.121      
2 C 0.056      
3 C -0.112      
4 C -0.112      
5 C -0.103      
6 C -0.103      
7 C -0.121      
8 H 0.127      
9 H 0.127      
10 H 0.121      
11 H 0.121      
12 H 0.121      


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 -1.727 1.727
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -50.822 0.000 0.000
y 0.000 -42.056 0.000
z 0.000 0.000 -45.632
Traceless
 xyz
x -6.979 0.000 0.000
y 0.000 6.171 0.000
z 0.000 0.000 0.807
Polar
3z2-r21.614
x2-y2-8.767
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.892 0.000 0.000
y 0.000 12.083 0.000
z 0.000 0.000 15.594


<r2> (average value of r2) Å2
<r2> 249.240
(<r2>)1/2 15.787