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All results from a given calculation for C6H5NO (nitrosobenzene)

using model chemistry: HSEh1PBE/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/6-311G**
 hartrees
Energy at 0K-361.240000
Energy at 298.15K 
HF Energy-361.240000
Nuclear repulsion energy325.540008
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 HSEh1PBE/6-311G**
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' 3224 3096 8.66      
2 A' 3221 3093 6.47      
3 A' 3211 3084 6.25      
4 A' 3205 3078 5.26      
5 A' 3193 3067 0.47      
6 A' 1693 1626 58.96      
7 A' 1665 1599 2.55      
8 A' 1628 1563 156.52      
9 A' 1508 1449 5.65      
10 A' 1494 1435 24.14      
11 A' 1392 1337 14.19      
12 A' 1333 1280 6.53      
13 A' 1204 1156 34.62      
14 A' 1182 1136 1.29      
15 A' 1142 1097 118.69      
16 A' 1099 1055 7.59      
17 A' 1045 1003 5.43      
18 A' 1020 980 0.76      
19 A' 845 811 33.50      
20 A' 689 662 9.24      
21 A' 623 598 0.07      
22 A' 451 433 0.81      
23 A' 260 250 2.34      
24 A" 1028 988 0.28      
25 A" 1014 974 0.01      
26 A" 974 936 4.47      
27 A" 875 840 0.00      
28 A" 786 755 56.64      
29 A" 703 675 31.50      
30 A" 476 457 2.95      
31 A" 421 404 0.00      
32 A" 249 239 0.10      
33 A" 116 112 0.11      

Unscaled Zero Point Vibrational Energy (zpe) 21483.9 cm-1
Scaled (by 0.9604) Zero Point Vibrational Energy (zpe) 20633.1 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 HSEh1PBE/6-311G**
ABC
0.17676 0.05527 0.04210

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.596 0.000
C2 -1.050 -0.322 0.000
C3 -0.759 -1.674 0.000
C4 0.570 -2.103 0.000
C5 1.612 -1.182 0.000
C6 1.326 0.176 0.000
N7 -0.194 2.020 0.000
O8 -1.343 2.379 0.000
H9 -2.067 0.054 0.000
H10 -1.562 -2.404 0.000
H11 0.790 -3.165 0.000
H12 2.641 -1.524 0.000
H13 2.104 0.931 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 O8 H9 H10 H11 H12 H13
C11.39472.39362.75792.40031.39061.43702.23302.13653.38193.84293.38692.1309
C21.39471.38282.40702.79772.42722.49362.71781.08412.14363.38623.88183.3941
C32.39361.38281.39652.42212.78743.73704.09572.16701.08462.15013.40363.8713
C42.75792.40701.39651.39052.40054.19244.87353.40622.15281.08492.15033.3995
C52.40032.79772.42211.39051.38813.67634.62853.88123.40102.14621.08412.1697
C61.39062.42722.78742.40051.38812.38923.46113.39453.87193.38342.14971.0847
N71.43702.49363.73704.19243.67632.38921.20462.71524.63035.27724.53842.5430
O82.23302.71784.09574.87354.62853.46111.20462.43574.78855.94085.57823.7397
H92.13651.08412.16703.40623.88123.39452.71522.43572.50914.30384.96534.2623
H103.38192.14361.08462.15283.40103.87194.63034.78852.50912.47194.29384.9559
H113.84293.38622.15011.08492.14623.38345.27725.94084.30382.47192.47324.3014
H123.38693.88183.40362.15031.08412.14974.53845.57824.96534.29382.47322.5132
H132.13093.39413.87133.39952.16971.08472.54303.73974.26234.95594.30142.5132

picture of nitrosobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.036 C1 C2 H9 118.529
C1 C6 C5 119.500 C1 C6 H13 118.311
C1 N7 O8 115.132 C2 C1 C6 121.252
C2 C1 N7 123.422 C2 C3 C4 119.996
C2 C3 H10 120.149 C3 C2 H9 122.435
C3 C4 C5 120.699 C3 C4 H11 119.577
C4 C3 H10 119.855 C4 C5 C6 119.517
C4 C5 H12 120.170 C5 C4 H11 119.724
C5 C6 H13 122.189 C6 C1 N7 115.325
C6 C5 H12 120.313
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.042      
2 C 0.000      
3 C -0.112      
4 C -0.080      
5 C -0.106      
6 C -0.027      
7 N -0.028      
8 O -0.212      
9 H 0.130      
10 H 0.119      
11 H 0.119      
12 H 0.118      
13 H 0.121      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.130 -3.496 0.000 3.675
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.479 2.341 0.000
y 2.341 -48.005 0.000
z 0.000 0.000 -47.651
Traceless
 xyz
x 6.349 2.341 0.000
y 2.341 -3.440 0.000
z 0.000 0.000 -2.909
Polar
3z2-r2-5.819
x2-y26.526
xy2.341
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.564 -1.633 0.000
y -1.633 14.949 0.000
z 0.000 0.000 4.704


<r2> (average value of r2) Å2
<r2> 247.664
(<r2>)1/2 15.737