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All results from a given calculation for C6H5NO (nitrosobenzene)

using model chemistry: BLYP/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/TZVP
 hartrees
Energy at 0K-361.554319
Energy at 298.15K 
HF Energy-361.554319
Nuclear repulsion energy321.828152
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 BLYP/TZVP
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' 3124 3116 13.69      
2 A' 3122 3114 8.74      
3 A' 3113 3105 7.13      
4 A' 3106 3098 6.97      
5 A' 3096 3088 0.93      
6 A' 1573 1569 2.45      
7 A' 1565 1561 0.08      
8 A' 1484 1480 84.52      
9 A' 1453 1450 11.52      
10 A' 1412 1408 126.40      
11 A' 1327 1324 13.83      
12 A' 1305 1301 12.49      
13 A' 1167 1164 2.09      
14 A' 1162 1159 1.19      
15 A' 1070 1068 40.71      
16 A' 1061 1058 131.75      
17 A' 1006 1004 13.28      
18 A' 989 986 7.22      
19 A' 793 791 52.14      
20 A' 664 663 8.26      
21 A' 611 610 0.32      
22 A' 430 429 2.10      
23 A' 249 248 1.81      
24 A" 959 957 0.29      
25 A" 954 952 0.03      
26 A" 924 922 2.80      
27 A" 836 834 0.00      
28 A" 748 746 63.19      
29 A" 642 640 17.84      
30 A" 451 449 1.69      
31 A" 402 401 0.00      
32 A" 233 232 0.39      
33 A" 112 112 0.10      

Unscaled Zero Point Vibrational Energy (zpe) 20570.3 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 20518.8 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 BLYP/TZVP
ABC
0.17361 0.05381 0.04108

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.597 0.000
C2 -1.061 -0.329 0.000
C3 -0.771 -1.692 0.000
C4 0.568 -2.129 0.000
C5 1.621 -1.203 0.000
C6 1.337 0.166 0.000
N7 -0.180 2.043 0.000
O8 -1.352 2.431 0.000
H9 -2.085 0.044 0.000
H10 -1.578 -2.423 0.000
H11 0.786 -3.196 0.000
H12 2.654 -1.550 0.000
H13 2.126 0.918 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 O8 H9 H10 H11 H12 H13
C11.40842.41492.78412.42241.40501.45692.27802.15653.40773.87373.41332.1501
C21.40841.39342.42792.82162.44942.53002.77461.08892.15733.41113.91063.4227
C32.41491.39341.40862.44182.81033.78074.16292.17671.08962.16533.42773.8992
C42.78412.42791.40861.40222.42054.23774.94693.42892.16671.08972.16443.4221
C52.42242.82162.44181.40221.39853.71184.69473.91013.42472.16131.08912.1804
C61.40502.44942.81032.42051.39852.41293.51533.42413.89993.40762.16291.0895
N71.45692.53003.78074.23773.71182.41291.23432.76084.67985.32724.57542.5652
O82.27802.77464.16294.94694.69473.51531.23432.49654.85926.01925.64673.7921
H92.15651.08892.17673.42893.91013.42412.76082.49652.51874.32904.99914.3002
H103.40772.15731.08962.16673.42473.89994.67984.85922.51872.48764.32144.9888
H113.87373.41112.16531.08972.16133.40765.32726.01924.32902.48762.48984.3272
H123.41333.91063.42772.16441.08912.16294.57545.64674.99914.32142.48982.5239
H132.15013.42273.89923.42212.18041.08952.56523.79214.30024.98884.32722.5239

picture of nitrosobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.062 C1 C2 H9 118.880
C1 C6 C5 119.555 C1 C6 H13 118.522
C1 N7 O8 115.406 C2 C1 C6 121.067
C2 C1 N7 124.006 C2 C3 C4 120.104
C2 C3 H10 120.150 C3 C2 H9 122.058
C3 C4 C5 120.614 C3 C4 H11 119.609
C4 C3 H10 119.745 C4 C5 C6 119.598
C4 C5 H12 120.115 C5 C4 H11 119.778
C5 C6 H13 121.923 C6 C1 N7 114.927
C6 C5 H12 120.288
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.152      
2 C -0.079      
3 C -0.064      
4 C -0.095      
5 C -0.060      
6 C -0.099      
7 N 0.134      
8 O -0.160      
9 H 0.119      
10 H 0.117      
11 H 0.117      
12 H 0.116      
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
  1.214 -3.911 0.000 4.095
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.756 2.538 0.000
y 2.538 -50.146 0.000
z 0.000 0.000 -48.186
Traceless
 xyz
x 6.410 2.538 0.000
y 2.538 -4.675 0.000
z 0.000 0.000 -1.735
Polar
3z2-r2-3.470
x2-y27.390
xy2.538
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.626 -1.927 0.000
y -1.927 16.923 0.000
z 0.000 0.000 6.088


<r2> (average value of r2) Å2
<r2> 253.791
(<r2>)1/2 15.931