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All results from a given calculation for C6H5CHO (benzaldehyde)

using model chemistry: CCSD(T)/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD(T)/6-311G**
 hartrees
Energy at 0K-344.745392
Energy at 298.15K 
HF Energy-343.506398
Nuclear repulsion energy319.249277
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 CCSD(T)/6-311G**
Rotational Constants (cm-1) from geometry optimized at CCSD(T)/6-311G**
ABC
0.17283 0.05163 0.03976

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.577 0.000
C2 -1.044 -0.369 0.000
C3 -0.742 -1.735 0.000
C4 0.600 -2.160 0.000
C5 1.641 -1.219 0.000
C6 1.339 0.152 0.000
C7 -0.312 2.037 0.000
O8 -1.438 2.496 0.000
H9 0.580 2.702 0.000
H10 -2.072 -0.012 0.000
H11 -1.545 -2.471 0.000
H12 0.831 -3.224 0.000
H13 2.678 -1.551 0.000
H14 2.140 0.892 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 O8 H9 H10 H11 H12 H13 H14
C11.40852.42812.80202.43241.40501.49302.39832.20362.15423.41673.89083.41992.1631
C21.40851.39932.43152.81642.43952.51422.89213.47431.08822.16093.41633.90493.4246
C32.42811.39931.40782.43862.80953.79624.28834.63052.17651.08872.16643.42503.9000
C42.80202.43151.40781.40392.42764.29505.08304.86293.42842.16681.08882.16563.4191
C52.43242.81642.43861.40391.40343.79654.82504.06223.90433.42292.16291.08852.1691
C61.40502.43952.80952.42761.40342.50613.63432.66123.41543.89813.41412.16561.0905
C71.49302.51423.79624.29503.79652.50611.21551.11372.70084.67295.38384.67002.7062
O82.39832.89214.28835.08304.82503.63431.21552.02852.58764.96846.15425.77193.9208
H92.20363.47434.63054.86294.06222.66121.11372.02853.79555.59285.93214.74212.3894
H102.15421.08822.17653.42843.90433.41542.70082.58763.79552.51464.32984.99284.3081
H113.41672.16091.08872.16683.42293.89814.67294.96845.59282.51462.49254.32154.9886
H123.89083.41632.16641.08882.16293.41415.38386.15425.93214.32982.49252.49224.3195
H133.41993.90493.42502.16561.08852.16564.67005.77194.74214.99284.32152.49222.5013
H142.16313.42463.90003.41912.16911.09052.70623.92082.38944.30814.98864.31952.5013

picture of benzaldehyde state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.707 C1 C2 H10 118.713
C1 C6 C5 120.020 C1 C6 H14 119.636
C1 C7 O8 124.304 C1 C7 H9 114.640
C2 C1 C6 120.235 C2 C1 C7 120.085
C2 C3 C4 120.037 C2 C3 H11 120.063
C3 C2 H10 121.580 C3 C4 C5 120.296
C3 C4 H12 119.856 C4 C3 H11 119.900
C4 C5 C6 119.705 C4 C5 H13 120.131
C5 C4 H12 119.848 C5 C6 H14 120.343
C6 C1 C7 119.681 C6 C5 H13 120.164
O8 C7 H9 121.056
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability