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All results from a given calculation for C6H5Cl (chlorobenzene)

using model chemistry: MP3/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at MP3/6-31+G**
 hartrees
Energy at 0K-690.565560
Energy at 298.15K 
HF Energy-689.611702
Nuclear repulsion energy315.535182
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 MP3/6-31+G**
Rotational Constants (cm-1) from geometry optimized at MP3/6-31+G**
ABC
0.18990 0.05233 0.04103

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3/6-31+G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.000 0.000 2.255
C2 0.000 0.000 0.509
C3 0.000 1.215 -0.175
C4 0.000 -1.215 -0.175
C5 0.000 1.207 -1.571
C6 0.000 -1.207 -1.571
C7 0.000 0.000 -2.271
H8 0.000 2.144 0.375
H9 0.000 -2.144 0.375
H10 0.000 2.146 -2.106
H11 0.000 -2.146 -2.106
H12 0.000 0.000 -3.352

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12
Cl11.74632.71692.71694.01194.01194.52642.85162.85164.86084.86085.6069
C21.74631.39391.39392.40472.40472.78012.14782.14783.38293.38293.8606
C32.71691.39392.42911.39562.79512.42251.07953.40282.14403.87583.4008
C42.71691.39392.42912.79511.39562.42253.40281.07953.87582.14403.4008
C54.01192.40471.39562.79512.41451.39582.15893.87461.08073.39572.1515
C64.01192.40472.79511.39562.41451.39583.87462.15893.39571.08072.1515
C74.52642.78012.42252.42251.39581.39583.40523.40522.15232.15231.0805
H82.85162.14781.07953.40282.15893.87463.40524.28712.48084.95524.2988
H92.85162.14783.40281.07953.87462.15893.40524.28714.95522.48084.2988
H104.86083.38292.14403.87581.08073.39572.15232.48084.95524.29202.4812
H114.86083.38293.87582.14403.39571.08072.15234.95522.48084.29202.4812
H125.60693.86063.40083.40082.15152.15151.08054.29884.29882.48122.4812

picture of chlorobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 C2 C3 119.388 Cl1 C2 C4 119.388
C2 C3 C5 119.090 C2 C3 H8 119.999
C2 C4 C6 119.090 C2 C4 H9 119.999
C3 C2 C4 121.223 C3 C5 C7 120.421
C3 C5 H10 119.401 C4 C6 C7 120.421
C4 C6 H11 119.401 C5 C3 H8 120.911
C5 C7 C6 119.754 C5 C7 H12 120.123
C6 C4 H9 120.911 C6 C7 H12 120.123
C7 C5 H10 120.178 C7 C6 H11 120.178
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability