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All results from a given calculation for C6H5CHO (benzaldehyde)

using model chemistry: CCSD=FULL/Def2TZVPP

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=FULL/Def2TZVPP
 hartrees
Energy at 0K-345.057939
Energy at 298.15K 
HF Energy-343.560645
Nuclear repulsion energy322.176576
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=FULL/Def2TZVPP
Rotational Constants (cm-1) from geometry optimized at CCSD=FULL/Def2TZVPP
ABC
0.17644 0.05246 0.04044

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.568 0.000
C2 -1.039 -0.362 0.000
C3 -0.748 -1.717 0.000
C4 0.578 -2.146 0.000
C5 1.615 -1.221 0.000
C6 1.323 0.138 0.000
C7 -0.291 2.021 0.000
O8 -1.398 2.497 0.000
H9 0.600 2.670 0.000
H10 -2.057 -0.006 0.000
H11 -1.547 -2.441 0.000
H12 0.801 -3.201 0.000
H13 2.640 -1.555 0.000
H14 2.120 0.868 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 O8 H9 H10 H11 H12 H13 H14
C11.39462.40382.77422.40951.39091.48182.38252.18612.13493.38293.85273.38742.1409
C21.39461.38532.40762.78932.41472.49782.88163.44681.07802.13953.38283.86743.3899
C32.40381.38531.39422.41462.78063.76534.26344.58912.15381.07822.14543.39173.8606
C42.77422.40761.39421.38922.40234.25595.04564.81553.39432.14611.07852.14403.3845
C52.40952.78932.41461.38921.39003.75994.78504.02083.86713.38932.14101.07812.1484
C61.39092.41472.78062.40231.39002.47933.60082.63283.38263.85883.37982.14531.0801
C71.48182.49783.76534.25593.75992.47931.20531.10202.68784.63495.33444.62332.6721
O82.38252.88164.26345.04564.78503.60081.20532.00512.58784.93986.10735.72043.8768
H92.18613.44684.58914.81554.02082.63281.10202.00513.77025.54325.87424.69202.3578
H102.13491.07802.15383.39433.86713.38262.68782.58783.77022.48764.28654.94524.2666
H113.38292.13951.07822.14613.38933.85884.63494.93985.54322.48762.46834.27944.9388
H123.85273.38282.14541.07852.14103.37985.33446.10735.87424.28652.46832.46744.2768
H133.38743.86743.39172.14401.07812.14534.62335.72044.69204.94524.27942.46742.4781
H142.14093.38993.86063.38452.14841.08012.67213.87682.35784.26664.93884.27682.4781

picture of benzaldehyde state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.703 C1 C2 H10 118.857
C1 C6 C5 120.095 C1 C6 H14 119.563
C1 C7 O8 124.585 C1 C7 H9 114.784
C2 C1 C6 120.199 C2 C1 C7 120.512
C2 C3 C4 120.037 C2 C3 H11 120.052
C3 C2 H10 121.440 C3 C4 C5 120.340
C3 C4 H12 119.824 C4 C3 H11 119.912
C4 C5 C6 119.627 C4 C5 H13 120.161
C5 C4 H12 119.835 C5 C6 H14 120.342
C6 C1 C7 119.289 C6 C5 H13 120.212
O8 C7 H9 120.631
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability