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All results from a given calculation for C6H5NO (nitrosobenzene)

using model chemistry: CISD/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CISD/cc-pVTZ
 hartrees
Energy at 0K-360.533115
Energy at 298.15K 
HF Energy-359.469332
Nuclear repulsion energy328.168998
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 CISD/cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CISD/cc-pVTZ
ABC
0.17994 0.05600 0.04271

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.590 0.000
C2 -1.044 -0.318 0.000
C3 -0.755 -1.662 0.000
C4 0.563 -2.091 0.000
C5 1.597 -1.178 0.000
C6 1.313 0.173 0.000
N7 -0.193 2.011 0.000
O8 -1.322 2.367 0.000
H9 -2.053 0.038 0.000
H10 -1.550 -2.381 0.000
H11 0.779 -3.141 0.000
H12 2.614 -1.515 0.000
H13 2.090 0.911 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 O8 H9 H10 H11 H12 H13
C11.38372.37532.73932.38261.37711.43392.21482.12583.35083.81133.35602.1143
C21.38371.37452.39272.77752.40722.47962.69991.07012.12373.36023.84873.3662
C32.37531.37451.38652.40152.76483.71574.06902.13901.07152.13113.37253.8360
C42.73932.39271.38651.37892.38484.17074.84023.37312.13321.07202.13013.3675
C52.38262.77752.40151.37891.38113.65714.59223.84743.36902.12611.07122.1465
C61.37712.40722.76482.38481.38112.37553.42813.36823.83633.35662.13151.0716
N71.43392.47963.71574.17073.65712.37551.18342.71124.59645.24254.50652.5339
O82.21482.69994.06904.84024.59223.42811.18342.44134.75355.89515.52803.7091
H92.12581.07012.13903.37313.84743.36822.71122.44132.47074.25774.91864.2336
H103.35082.12371.07152.13323.36903.83634.59644.75352.47072.45034.25324.9075
H113.81133.36022.13111.07202.12613.35665.24255.89514.25772.45032.45154.2583
H123.35603.84873.37252.13011.07122.13154.50655.52804.91864.25322.45152.4816
H132.11433.36623.83603.36752.14651.07162.53393.70914.23364.90754.25832.4816

picture of nitrosobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 118.899 C1 C2 H9 119.518
C1 C6 C5 119.502 C1 C6 H13 118.884
C1 N7 O8 115.271 C2 C1 C6 121.363
C2 C1 N7 123.286 C2 C3 C4 120.134
C2 C3 H10 119.992 C3 C2 H9 121.583
C3 C4 C5 120.553 C3 C4 H11 119.637
C4 C3 H10 119.875 C4 C5 C6 119.549
C4 C5 H12 120.255 C5 C4 H11 119.810
C5 C6 H13 121.614 C6 C1 N7 115.350
C6 C5 H12 120.196
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability