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All results from a given calculation for C6H5NO (nitrosobenzene)

using model chemistry: B97D3/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31+G**
 hartrees
Energy at 0K-361.334715
Energy at 298.15K 
HF Energy-361.334715
Nuclear repulsion energy322.120024
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 B97D3/6-31+G**
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' 3163 3108 11.46      
2 A' 3160 3106 17.24      
3 A' 3150 3096 12.76      
4 A' 3143 3089 8.23      
5 A' 3132 3078 1.67      
6 A' 1607 1579 1.41      
7 A' 1595 1568 1.71      
8 A' 1523 1497 175.43      
9 A' 1465 1440 11.53      
10 A' 1445 1420 75.13      
11 A' 1373 1349 15.32      
12 A' 1306 1284 8.27      
13 A' 1175 1155 8.18      
14 A' 1165 1145 1.19      
15 A' 1095 1077 173.64      
16 A' 1078 1059 7.35      
17 A' 1016 999 5.87      
18 A' 993 976 2.71      
19 A' 811 797 40.18      
20 A' 668 656 8.62      
21 A' 609 598 0.20      
22 A' 437 429 1.29      
23 A' 251 247 1.75      
24 A" 976 960 0.01      
25 A" 962 945 0.01      
26 A" 923 907 3.57      
27 A" 830 816 0.01      
28 A" 745 732 66.13      
29 A" 662 650 22.96      
30 A" 450 442 2.28      
31 A" 402 395 0.00      
32 A" 233 229 0.34      
33 A" 110 108 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 20825.8 cm-1
Scaled (by 0.9828) Zero Point Vibrational Energy (zpe) 20467.6 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 B97D3/6-31+G**
ABC
0.17326 0.05408 0.04121

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.600 0.000
C2 -1.065 -0.324 0.000
C3 -0.776 -1.688 0.000
C4 0.563 -2.128 0.000
C5 1.620 -1.203 0.000
C6 1.339 0.168 0.000
N7 -0.175 2.036 0.000
O8 -1.343 2.424 0.000
H9 -2.087 0.052 0.000
H10 -1.585 -2.418 0.000
H11 0.779 -3.196 0.000
H12 2.652 -1.552 0.000
H13 2.129 0.918 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 O8 H9 H10 H11 H12 H13
C11.40992.41612.78542.42421.40671.44642.26502.15813.40963.87543.41552.1522
C21.40991.39452.43042.82552.45342.52202.76151.08892.15853.41363.91483.4267
C32.41611.39451.41002.44472.81353.77214.15062.17831.08992.16673.43083.9027
C42.78542.43041.41001.40382.42274.22854.93473.43162.16811.09002.16623.4246
C52.42422.82552.44471.40381.39963.70334.68373.91393.42762.16271.08932.1819
C61.40672.45342.81352.42271.39962.40433.50473.42783.90343.40992.16411.0898
N71.44642.52203.77214.22853.70332.40431.23122.75584.67255.31834.56792.5601
O82.26502.76154.15064.93474.68373.50471.23122.48594.84846.00735.63663.7842
H92.15811.08892.17833.43163.91393.42782.75582.48592.52094.33195.00324.3039
H103.40962.15851.08992.16813.42763.90344.67254.84842.52092.48894.32454.9926
H113.87543.41362.16671.09002.16273.40995.31836.00734.33192.48892.49164.3300
H123.41553.91483.43082.16621.08932.16414.56795.63665.00324.32452.49162.5256
H132.15223.42673.90273.42462.18191.08982.56013.78424.30394.99264.33002.5256

picture of nitrosobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 118.979 C1 C2 H9 118.897
C1 C6 C5 119.502 C1 C6 H13 118.552
C1 N7 O8 115.299 C2 C1 C6 121.160
C2 C1 N7 123.995 C2 C3 C4 120.128
C2 C3 H10 120.142 C3 C2 H9 122.123
C3 C4 C5 120.647 C3 C4 H11 119.597
C4 C3 H10 119.730 C4 C5 C6 119.584
C4 C5 H12 120.130 C5 C4 H11 119.757
C5 C6 H13 121.945 C6 C1 N7 114.845
C6 C5 H12 120.286
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.536      
2 C 0.442      
3 C -0.325      
4 C -0.008      
5 C -0.199      
6 C 0.068      
7 N -0.242      
8 O 0.034      
9 H 0.165      
10 H 0.148      
11 H 0.146      
12 H 0.148      
13 H 0.159      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.232 -4.030 0.000 4.214
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.098 2.541 0.000
y 2.541 -49.796 0.000
z 0.000 0.000 -48.077
Traceless
 xyz
x 6.838 2.541 0.000
y 2.541 -4.708 0.000
z 0.000 0.000 -2.130
Polar
3z2-r2-4.260
x2-y27.698
xy2.541
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.935 -1.918 0.000
y -1.918 17.436 0.000
z 0.000 0.000 6.581


<r2> (average value of r2) Å2
<r2> 252.890
(<r2>)1/2 15.903