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All results from a given calculation for C6H5NO (nitrosobenzene)

using model chemistry: TPSSh/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 TPSSh/6-311G**
 hartrees
Energy at 0K-361.648915
Energy at 298.15K 
HF Energy-361.648915
Nuclear repulsion energy324.117265
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 TPSSh/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' 3200 3200 11.19      
2 A' 3197 3197 12.12      
3 A' 3186 3186 10.99      
4 A' 3179 3179 6.77      
5 A' 3168 3168 0.89      
6 A' 1642 1642 4.28      
7 A' 1635 1635 2.01      
8 A' 1571 1571 172.47      
9 A' 1497 1497 9.04      
10 A' 1480 1480 43.39      
11 A' 1373 1373 13.51      
12 A' 1336 1336 7.88      
13 A' 1195 1195 10.98      
14 A' 1183 1183 1.00      
15 A' 1118 1118 143.90      
16 A' 1092 1092 8.30      
17 A' 1034 1034 4.33      
18 A' 1011 1011 1.48      
19 A' 826 826 37.76      
20 A' 675 675 8.32      
21 A' 614 614 0.06      
22 A' 438 438 1.09      
23 A' 249 249 2.35      
24 A" 1020 1020 0.19      
25 A" 1008 1008 0.02      
26 A" 969 969 3.82      
27 A" 871 871 0.00      
28 A" 780 780 57.17      
29 A" 695 695 26.09      
30 A" 468 468 2.37      
31 A" 414 414 0.00      
32 A" 243 243 0.15      
33 A" 117 117 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 21241.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21241.0 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 TPSSh/6-311G**
ABC
0.17525 0.05479 0.04174

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.597 0.000
C2 -1.053 -0.326 0.000
C3 -0.760 -1.682 0.000
C4 0.575 -2.110 0.000
C5 1.620 -1.185 0.000
C6 1.332 0.177 0.000
N7 -0.193 2.029 0.000
O8 -1.357 2.389 0.000
H9 -2.070 0.049 0.000
H10 -1.561 -2.413 0.000
H11 0.796 -3.172 0.000
H12 2.649 -1.527 0.000
H13 2.110 0.932 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 O8 H9 H10 H11 H12 H13
C11.40022.40182.76702.40861.39621.44502.24812.14133.39053.85203.39562.1370
C21.40021.38732.41542.80852.43752.50662.73181.08402.14823.39443.89273.4047
C32.40181.38731.40172.43142.79823.75344.11432.17141.08482.15463.41273.8821
C42.76702.41541.40171.39572.40904.20934.89623.41482.15721.08502.15473.4076
C52.40862.80852.43141.39571.39273.69054.65193.89183.41002.15101.08432.1734
C61.39622.43752.79822.40901.39272.39883.48163.40433.88293.39172.15431.0847
N71.44502.50663.75344.20933.69052.39881.21812.72754.64765.29414.55252.5515
O82.24812.73184.11434.89624.65193.48161.21812.44574.80655.96345.60253.7611
H92.14131.08402.17143.41483.89183.40432.72752.44572.51494.31244.97614.2729
H103.39052.14821.08482.15723.41003.88294.64764.80652.51492.47634.30244.9669
H113.85203.39442.15461.08502.15103.39175.29415.96344.31242.47632.47784.3095
H123.39563.89273.41272.15471.08432.15434.55255.60254.97614.30242.47782.5177
H132.13703.40473.88213.40762.17341.08472.55153.76114.27294.96694.30952.5177

picture of nitrosobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 118.998 C1 C2 H9 118.521
C1 C6 C5 119.452 C1 C6 H13 118.401
C1 N7 O8 114.896 C2 C1 C6 121.300
C2 C1 N7 123.522 C2 C3 C4 120.000
C2 C3 H10 120.183 C3 C2 H9 122.480
C3 C4 C5 120.725 C3 C4 H11 119.557
C4 C3 H10 119.818 C4 C5 C6 119.525
C4 C5 H12 120.129 C5 C4 H11 119.718
C5 C6 H13 122.147 C6 C1 N7 115.178
C6 C5 H12 120.346
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.013      
2 C 0.009      
3 C -0.097      
4 C -0.064      
5 C -0.091      
6 C -0.016      
7 N -0.042      
8 O -0.220      
9 H 0.115      
10 H 0.105      
11 H 0.104      
12 H 0.103      
13 H 0.107      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.169 -3.592 0.000 3.778
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.770 -1.727 0.000
y -1.727 15.373 0.000
z 0.000 0.000 4.705


<r2> (average value of r2) Å2
<r2> 249.534
(<r2>)1/2 15.797