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All results from a given calculation for C6H5NO (nitrosobenzene)

using model chemistry: B3LYPultrafine/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYPultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-361.674545
Energy at 298.15K 
HF Energy-361.674545
Nuclear repulsion energy325.030525
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 B3LYPultrafine/aug-cc-pVTZ
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' 3202 3098 5.69      
2 A' 3197 3093 8.27      
3 A' 3187 3083 6.41      
4 A' 3180 3077 5.93      
5 A' 3169 3066 0.51      
6 A' 1644 1590 8.75      
7 A' 1631 1578 2.55      
8 A' 1574 1523 184.19      
9 A' 1502 1453 11.10      
10 A' 1484 1436 46.46      
11 A' 1355 1311 13.87      
12 A' 1342 1298 9.80      
13 A' 1198 1159 12.63      
14 A' 1183 1145 1.62      
15 A' 1127 1090 156.99      
16 A' 1097 1061 4.63      
17 A' 1037 1004 8.05      
18 A' 1020 987 2.60      
19 A' 831 804 40.05      
20 A' 682 660 10.67      
21 A' 625 605 0.19      
22 A' 448 434 1.20      
23 A' 258 250 1.81      
24 A" 1027 993 0.05      
25 A" 1009 976 0.01      
26 A" 969 937 4.05      
27 A" 867 839 0.01      
28 A" 783 758 57.26      
29 A" 694 671 24.41      
30 A" 473 457 2.25      
31 A" 419 406 0.00      
32 A" 245 237 0.35      
33 A" 108 105 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 21283.9 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 20592.2 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 B3LYPultrafine/aug-cc-pVTZ
ABC
0.17672 0.05494 0.04191

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.594 0.000
C2 -1.053 -0.323 0.000
C3 -0.765 -1.675 0.000
C4 0.563 -2.109 0.000
C5 1.608 -1.191 0.000
C6 1.326 0.168 0.000
N7 -0.183 2.021 0.000
O8 -1.334 2.402 0.000
H9 -2.070 0.044 0.000
H10 -1.567 -2.401 0.000
H11 0.779 -3.169 0.000
H12 2.633 -1.535 0.000
H13 2.110 0.913 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 O8 H9 H10 H11 H12 H13
C11.39672.39502.76132.40281.39251.43892.24622.14203.38033.84303.38602.1337
C21.39671.38302.40922.79942.42932.50042.73871.08062.14073.38523.88053.3961
C32.39501.38301.39722.42172.78743.74224.11642.15821.08152.14843.40073.8684
C42.76132.40921.39721.39052.40154.19734.89323.40112.15001.08182.14773.3949
C52.40282.79942.42171.39051.38853.67834.64353.87963.39742.14421.08112.1635
C61.39252.42932.78742.40151.38852.38993.47293.39803.86883.38162.14691.0815
N71.43892.50043.74224.19733.67832.38991.21152.73334.63375.27894.53642.5469
O82.24622.73874.11644.89324.64353.47291.21152.47034.80825.95785.58843.7514
H92.14201.08062.15823.40113.87963.39802.73332.47032.49584.29414.96074.2693
H103.38032.14071.08152.15003.39743.86884.63374.80822.49582.46874.28814.9499
H113.84303.38522.14841.08182.14423.38165.27895.95784.29412.46872.47094.2935
H123.38603.88053.40072.14771.08112.14694.53645.58844.96074.28812.47092.5034
H132.13373.39613.86843.39492.16351.08152.54693.75144.26934.94994.29352.5034

picture of nitrosobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 118.997 C1 C2 H9 119.144
C1 C6 C5 119.540 C1 C6 H13 118.647
C1 N7 O8 115.615 C2 C1 C6 121.146
C2 C1 N7 123.712 C2 C3 C4 120.123
C2 C3 H10 120.100 C3 C2 H9 121.859
C3 C4 C5 120.620 C3 C4 H11 119.606
C4 C3 H10 119.778 C4 C5 C6 119.575
C4 C5 H12 120.166 C5 C4 H11 119.774
C5 C6 H13 121.814 C6 C1 N7 115.141
C6 C5 H12 120.259
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.973      
2 C -0.542      
3 C -0.294      
4 C -0.426      
5 C -0.360      
6 C -0.808      
7 N -0.332      
8 O -0.421      
9 H 0.475      
10 H 0.398      
11 H 0.461      
12 H 0.326      
13 H 0.550      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.162 -3.715 0.000 3.893
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.450 2.447 0.000
y 2.447 -49.642 0.000
z 0.000 0.000 -47.971
Traceless
 xyz
x 6.357 2.447 0.000
y 2.447 -4.431 0.000
z 0.000 0.000 -1.925
Polar
3z2-r2-3.850
x2-y27.192
xy2.447
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.828 -1.750 0.000
y -1.750 16.966 0.000
z 0.000 0.000 7.134


<r2> (average value of r2) Å2
<r2> 249.183
(<r2>)1/2 15.786