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All results from a given calculation for C6H5NO (nitrosobenzene)

using model chemistry: CCSD/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 CCSD/cc-pVTZ
 hartrees
Energy at 0K-360.847500
Energy at 298.15K 
HF Energy-359.466383
Nuclear repulsion energy325.038009
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/cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCSD/cc-pVTZ
ABC
0.17660 0.05500 0.04194

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.593 0.000
C2 -1.049 -0.325 0.000
C3 -0.753 -1.679 0.000
C4 0.578 -2.107 0.000
C5 1.617 -1.182 0.000
C6 1.325 0.180 0.000
N7 -0.199 2.032 0.000
O8 -1.355 2.378 0.000
H9 -2.067 0.034 0.000
H10 -1.552 -2.407 0.000
H11 0.800 -3.165 0.000
H12 2.643 -1.517 0.000
H13 2.105 0.928 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 O8 H9 H10 H11 H12 H13
C11.39392.39362.76092.40081.38781.45262.24072.14143.37733.84193.38262.1310
C21.39391.38652.41322.80032.42702.50512.71951.07942.14193.38893.88063.3934
C32.39361.38651.39772.42102.78773.75204.10122.15941.08062.14893.40023.8680
C42.76092.41321.39771.39082.40534.21094.88323.40292.15061.08102.14813.3971
C52.40082.80032.42101.39081.39253.69134.63693.87933.39682.14441.08032.1656
C61.38782.42702.78772.40531.39252.39853.46583.39513.86833.38532.14921.0807
N71.45262.50513.75204.21093.69132.39851.20642.73504.64015.29174.54732.5545
O82.24072.71954.10124.88324.63693.46581.20642.44934.78845.94645.58203.7509
H92.14141.07942.15943.40293.87933.39512.73502.44932.49484.29574.95964.2664
H103.37732.14191.08062.15063.39683.86834.64014.78842.49482.47074.28854.9486
H113.84193.38892.14891.08102.14443.38535.29175.94644.29572.47072.47244.2956
H123.38263.88063.40022.14811.08032.14924.54735.58204.95964.28852.47242.5041
H132.13103.39343.86803.39712.16561.08072.55453.75094.26644.94864.29562.5041

picture of nitrosobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 118.830 C1 C2 H9 119.409
C1 C6 C5 119.423 C1 C6 H13 118.850
C1 N7 O8 114.534 C2 C1 C6 121.499
C2 C1 N7 123.295 C2 C3 C4 120.160
C2 C3 H10 119.984 C3 C2 H9 121.761
C3 C4 C5 120.504 C3 C4 H11 119.666
C4 C3 H10 119.856 C4 C5 C6 119.584
C4 C5 H12 120.229 C5 C4 H11 119.830
C5 C6 H13 121.727 C6 C1 N7 115.206
C6 C5 H12 120.187
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability