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All results from a given calculation for C6H5NO (nitrosobenzene)

using model chemistry: SVWN/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 SVWN/aug-cc-pVTZ
 hartrees
Energy at 0K-359.688994
Energy at 298.15K 
HF Energy-359.688994
Nuclear repulsion energy326.800970
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 SVWN/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' 3126 3101 5.63      
2 A' 3117 3092 5.16      
3 A' 3109 3084 1.09      
4 A' 3106 3082 1.11      
5 A' 3099 3074 1.42      
6 A' 1637 1624 5.68      
7 A' 1626 1613 2.63      
8 A' 1559 1547 199.77      
9 A' 1459 1448 10.23      
10 A' 1447 1436 33.60      
11 A' 1419 1408 16.48      
12 A' 1278 1268 6.00      
13 A' 1175 1166 85.35      
14 A' 1138 1129 1.11      
15 A' 1104 1095 82.00      
16 A' 1057 1048 8.53      
17 A' 1016 1008 14.62      
18 A' 1003 995 3.55      
19 A' 835 829 27.39      
20 A' 673 668 7.52      
21 A' 605 600 0.15      
22 A' 445 442 0.32      
23 A' 254 251 2.14      
24 A" 982 975 0.11      
25 A" 967 960 0.04      
26 A" 930 923 4.27      
27 A" 833 826 0.00      
28 A" 753 747 57.39      
29 A" 663 658 24.09      
30 A" 448 444 1.86      
31 A" 400 396 0.01      
32 A" 234 232 0.48      
33 A" 107 106 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 20800.5 cm-1
Scaled (by 0.9921) Zero Point Vibrational Energy (zpe) 20636.2 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 SVWN/aug-cc-pVTZ
ABC
0.17743 0.05602 0.04258

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.593 0.000
C2 -1.043 -0.323 0.000
C3 -0.746 -1.666 0.000
C4 0.582 -2.084 0.000
C5 1.616 -1.163 0.000
C6 1.325 0.187 0.000
N7 -0.205 1.998 0.000
O8 -1.365 2.350 0.000
H9 -2.065 0.064 0.000
H10 -1.547 -2.408 0.000
H11 0.809 -3.152 0.000
H12 2.653 -1.505 0.000
H13 2.098 0.959 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 O8 H9 H10 H11 H12 H13
C11.38832.37902.73902.38651.38551.41962.22492.13203.37643.83123.38192.1299
C21.38831.37532.39532.78862.42172.46752.69301.09352.14493.38083.87983.3928
C32.37901.37531.39132.41492.77813.70344.06392.17631.09202.15043.40213.8700
C42.73902.39531.39131.38502.38864.15644.84223.40892.15291.09222.15053.3993
C52.38652.78862.41491.38501.38073.64794.60743.88093.39932.14651.09132.1756
C61.38552.42172.77812.38861.38072.37073.45153.39223.87003.37802.15051.0930
N71.41962.46753.70344.15643.64792.37071.21182.68294.60565.24844.52042.5271
O82.22492.69304.06394.84224.60743.45151.21182.39104.76215.91595.56773.7321
H92.13201.09352.17633.40893.88093.39222.68292.39102.52654.31354.97224.2587
H103.37642.14491.09202.15293.39933.87004.60564.76212.52652.47024.29544.9620
H113.83123.38082.15041.09222.14653.37805.24845.91594.31352.47022.47224.3079
H123.38193.87983.40212.15051.09132.15054.52045.56774.97224.29542.47222.5249
H132.12993.39283.87003.39932.17561.09302.52713.73214.25874.96204.30792.5249

picture of nitrosobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 118.819 C1 C2 H9 117.931
C1 C6 C5 119.256 C1 C6 H13 118.008
C1 N7 O8 115.232 C2 C1 C6 121.639
C2 C1 N7 122.992 C2 C3 C4 119.945
C2 C3 H10 120.331 C3 C2 H9 123.250
C3 C4 C5 120.877 C3 C4 H11 119.480
C4 C3 H10 119.724 C4 C5 C6 119.464
C4 C5 H12 120.085 C5 C4 H11 119.643
C5 C6 H13 122.736 C6 C1 N7 115.370
C6 C5 H12 120.451
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.026      
2 C -0.548      
3 C -0.290      
4 C -0.470      
5 C -0.362      
6 C -0.823      
7 N -0.394      
8 O -0.391      
9 H 0.495      
10 H 0.403      
11 H 0.479      
12 H 0.352      
13 H 0.523      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.232 -3.867 0.000 4.058
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.102 2.347 0.000
y 2.347 -49.138 0.000
z 0.000 0.000 -47.881
Traceless
 xyz
x 6.407 2.347 0.000
y 2.347 -4.146 0.000
z 0.000 0.000 -2.261
Polar
3z2-r2-4.521
x2-y27.035
xy2.347
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.119 -1.776 0.000
y -1.776 17.349 0.000
z 0.000 0.000 7.135


<r2> (average value of r2) Å2
<r2> 245.811
(<r2>)1/2 15.678