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All results from a given calculation for C6H5NO (nitrosobenzene)

using model chemistry: CCSD=FULL/aug-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=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-360.607786
Energy at 298.15K 
HF Energy-359.387719
Nuclear repulsion energy322.039702
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/aug-cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3240 3240 4.62      
2 A' 3231 3231 8.89      
3 A' 3221 3221 8.79      
4 A' 3213 3213 5.23      
5 A' 3202 3202 0.23      
6 A' 1666 1666 4.96      
7 A' 1661 1661 1.99      
8 A' 1610 1610 122.01      
9 A' 1494 1494 3.84      
10 A' 1475 1475 14.13      
11 A' 1329 1329 13.67      
12 A' 1319 1319 5.02      
13 A' 1196 1196 22.85      
14 A' 1169 1169 1.27      
15 A' 1148 1148 79.35      
16 A' 1092 1092 3.15      
17 A' 1038 1038 2.53      
18 A' 1002 1002 0.10      
19 A' 827 827 30.78      
20 A' 672 672 6.54      
21 A' 611 611 0.03      
22 A' 442 442 0.87      
23 A' 257 257 1.69      
24 A" 966 966 0.01      
25 A" 947 947 0.86      
26 A" 928 928 3.28      
27 A" 856 856 0.02      
28 A" 762 762 75.69      
29 A" 630 630 9.14      
30 A" 466 466 2.55      
31 A" 409 409 0.01      
32 A" 242 242 0.19      
33 A" 96 96 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 21207.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21207.6 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at CCSD=FULL/aug-cc-pVDZ
ABC
0.17302 0.05410 0.04121

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.599 0.000
C2 -1.063 -0.324 0.000
C3 -0.765 -1.692 0.000
C4 0.577 -2.127 0.000
C5 1.628 -1.196 0.000
C6 1.338 0.180 0.000
N7 -0.192 2.048 0.000
O8 -1.358 2.401 0.000
H9 -2.093 0.039 0.000
H10 -1.575 -2.427 0.000
H11 0.799 -3.198 0.000
H12 2.666 -1.538 0.000
H13 2.128 0.935 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 O8 H9 H10 H11 H12 H13
C11.40802.41542.78652.42341.40181.46162.25672.16683.41103.87993.41682.1546
C21.40801.40012.43782.82932.45332.52662.74101.09162.16423.42463.92213.4308
C32.41541.40011.41132.44452.81553.78354.13582.18111.09312.17153.43503.9080
C42.78652.43781.41131.40422.42924.24534.92463.43802.17261.09342.17053.4323
C52.42342.82932.44451.40421.40623.71984.67533.92073.43132.16671.09282.1885
C61.40182.45332.81552.42921.40622.41473.49323.43363.90863.42032.17151.0930
N71.46162.52663.78354.24533.71982.41471.21822.76584.68335.33854.58572.5739
O82.25672.74104.13584.92464.67533.49321.21822.47434.83286.00025.63133.7824
H92.16681.09162.18113.43803.92073.43362.76582.47432.51924.34035.01344.3154
H103.41102.16421.09312.17263.43133.90864.68334.83282.51922.49594.33305.0012
H113.87993.42462.17151.09342.16673.42035.33856.00024.34032.49592.49814.3409
H123.41683.92213.43502.17051.09282.17154.58575.63135.01344.33302.49812.5303
H132.15463.43083.90803.43232.18851.09302.57393.78244.31545.00124.34092.5303

picture of nitrosobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 118.670 C1 C2 H9 119.655
C1 C6 C5 119.318 C1 C6 H13 118.934
C1 N7 O8 114.424 C2 C1 C6 121.650
C2 C1 N7 123.390 C2 C3 C4 120.244
C2 C3 H10 119.955 C3 C2 H9 121.675
C3 C4 C5 120.502 C3 C4 H11 119.676
C4 C3 H10 119.801 C4 C5 C6 119.615
C4 C5 H12 120.228 C5 C4 H11 119.822
C5 C6 H13 121.748 C6 C1 N7 114.959
C6 C5 H12 120.156
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability