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All results from a given calculation for C6H5NO (nitrosobenzene)

using model chemistry: B3LYP/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 B3LYP/aug-cc-pVDZ
 hartrees
Energy at 0K-361.588151
Energy at 298.15K 
HF Energy-361.588151
Nuclear repulsion energy323.301636
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 B3LYP/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 257 249 1.84      
2 ?a 247 239 0.31      
3 A' 3212 3116 5.41      
4 A' 3205 3110 8.55      
5 A' 3196 3101 6.83      
6 A' 3189 3094 5.98      
7 A' 3179 3085 0.40      
8 A' 1647 1598 12.68      
9 A' 1633 1585 3.27      
10 A' 1578 1531 203.22      
11 A' 1484 1440 8.94      
12 A' 1469 1426 36.24      
13 A' 1372 1331 15.81      
14 A' 1320 1281 7.41      
15 A' 1191 1156 24.25      
16 A' 1174 1139 1.50      
17 A' 1128 1095 150.01      
18 A' 1090 1058 4.82      
19 A' 1032 1002 5.97      
20 A' 1008 979 1.24      
21 A' 831 806 36.15      
22 A' 678 658 10.33      
23 A' 620 601 0.17      
24 A' 446 433 0.97      
25 A" 1016 986 0.06      
26 A" 995 966 0.01      
27 A" 955 927 4.11      
28 A" 854 828 0.01      
29 A" 774 751 51.23      
30 A" 696 675 31.90      
31 A" 473 459 2.60      
32 A" 420 407 0.00      
33 A" 112 109 0.15      

Unscaled Zero Point Vibrational Energy (zpe) 21238.1 cm-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 20609.5 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 B3LYP/aug-cc-pVDZ
ABC
0.17449 0.05448 0.04152

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.599 0.000
C2 -1.061 -0.322 0.000
C3 -0.771 -1.683 0.000
C4 0.565 -2.120 0.000
C5 1.616 -1.197 0.000
C6 1.334 0.171 0.000
N7 -0.182 2.030 0.000
O8 -1.340 2.410 0.000
H9 -2.085 0.048 0.000
H10 -1.580 -2.414 0.000
H11 0.782 -3.188 0.000
H12 2.649 -1.544 0.000
H13 2.125 0.921 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 O8 H9 H10 H11 H12 H13
C11.40492.40842.77662.41621.40061.44262.25242.15693.40193.86733.40772.1487
C21.40491.39132.42362.81642.44452.51122.74591.08912.15523.40773.90633.4193
C32.40841.39131.40522.43582.80413.75934.13182.17311.09042.16293.42293.8937
C42.77662.42361.40521.39862.41574.21634.91343.42342.16461.09072.16243.4171
C52.41622.81642.43581.39861.39673.69424.66333.90513.41962.15881.08992.1781
C61.40062.44452.80412.41571.39672.39863.48713.42103.89443.40392.16151.0902
N71.44262.51123.75934.21633.69422.39861.21882.74864.65885.30674.55962.5589
O82.25242.74594.13184.91344.66333.48711.21882.47704.82965.98675.61663.7706
H92.15691.08912.17313.42343.90513.42102.74862.47702.51294.32364.99504.2994
H103.40192.15521.09042.16463.41963.89444.65884.82962.51292.48554.31754.9841
H113.86733.40772.16291.09072.15883.40395.30675.98674.32362.48552.48794.3229
H123.40773.90633.42292.16241.08992.16154.55965.61664.99504.31752.48792.5203
H132.14873.41933.89373.41712.17811.09022.55893.77064.29944.98414.32292.5203

picture of nitrosobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 118.928 C1 C2 H9 119.193
C1 C6 C5 119.485 C1 C6 H13 118.705
C1 N7 O8 115.375 C2 C1 C6 121.225
C2 C1 N7 123.736 C2 C3 C4 120.148
C2 C3 H10 120.072 C3 C2 H9 121.880
C3 C4 C5 120.626 C3 C4 H11 119.604
C4 C3 H10 119.780 C4 C5 C6 119.588
C4 C5 H12 120.168 C5 C4 H11 119.770
C5 C6 H13 121.810 C6 C1 N7 115.038
C6 C5 H12 120.245
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.468      
2 C 1.001      
3 C 0.740      
4 C 0.644      
5 C 0.759      
6 C 0.722      
7 N -0.067      
8 O -0.545      
9 H -0.778      
10 H -0.739      
11 H -0.730      
12 H -0.719      
13 H -0.756      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.184 -3.763 0.000 3.945
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.477 2.518 0.000
y 2.518 -49.865 0.000
z 0.000 0.000 -48.193
Traceless
 xyz
x 6.553 2.518 0.000
y 2.518 -4.530 0.000
z 0.000 0.000 -2.022
Polar
3z2-r2-4.044
x2-y27.389
xy2.518
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.005 -1.796 0.000
y -1.796 17.204 0.001
z 0.000 0.001 7.141


<r2> (average value of r2) Å2
<r2> 251.432
(<r2>)1/2 15.857