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All results from a given calculation for C6H5NO (nitrosobenzene)

using model chemistry: CCSD(T)/cc-pVDZ

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)/cc-pVDZ
 hartrees
Energy at 0K-360.581802
Energy at 298.15K 
HF Energy-359.368125
Nuclear repulsion energy320.991519
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)/cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at CCSD(T)/cc-pVDZ
ABC
0.17190 0.05379 0.04097

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.605 0.000
C2 -1.061 -0.326 0.000
C3 -0.762 -1.699 0.000
C4 0.586 -2.133 0.000
C5 1.638 -1.195 0.000
C6 1.342 0.184 0.000
N7 -0.200 2.058 0.000
O8 -1.377 2.396 0.000
H9 -2.093 0.044 0.000
H10 -1.574 -2.437 0.000
H11 0.811 -3.207 0.000
H12 2.681 -1.535 0.000
H13 2.132 0.946 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 O8 H9 H10 H11 H12 H13
C11.41182.42642.79942.43361.40691.46632.25922.16703.42513.89703.43062.1588
C21.41181.40502.44462.83612.45732.53452.74011.09592.17253.43593.93313.4371
C32.42641.40501.41562.45262.82353.79814.14052.19271.09752.17913.44703.9201
C42.79942.44461.41561.41002.43694.26314.93543.45122.18061.09762.17923.4450
C52.43362.83612.45261.41001.40993.73584.68883.93153.44402.17551.09712.1967
C61.40692.45732.82352.43691.40992.42683.50553.43833.92093.43202.17881.0971
N71.46632.53453.79814.26313.73582.42681.22482.76394.70015.36054.60532.5830
O82.25922.74014.14054.93544.68883.50551.22482.45864.83706.01485.65003.7966
H92.16701.09592.19273.45123.93153.43832.76392.45862.53474.35895.02864.3199
H103.42512.17251.09752.18063.44403.92094.70014.83702.53472.50594.34955.0175
H113.89703.43592.17911.09762.17553.43205.36056.01484.35892.50592.50834.3576
H123.43063.93313.44702.17921.09712.17884.60535.65005.02864.34952.50832.5412
H132.15883.43713.92013.44502.19671.09712.58303.79664.31995.01754.35762.5412

picture of nitrosobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 118.943 C1 C2 H9 119.029
C1 C6 C5 119.531 C1 C6 H13 118.588
C1 N7 O8 113.867 C2 C1 C6 121.332
C2 C1 N7 123.416 C2 C3 C4 120.157
C2 C3 H10 119.984 C3 C2 H9 122.028
C3 C4 C5 120.454 C3 C4 H11 119.709
C4 C3 H10 119.860 C4 C5 C6 119.582
C4 C5 H12 120.223 C5 C4 H11 119.837
C5 C6 H13 121.881 C6 C1 N7 115.252
C6 C5 H12 120.195
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability