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All results from a given calculation for C6H5NO (nitrosobenzene)

using model chemistry: wB97X-D/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/SDD
 hartrees
Energy at 0K-361.357057
Energy at 298.15K 
HF Energy-361.357057
Nuclear repulsion energy321.535890
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 wB97X-D/SDD
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' 3281 3281 16.98      
2 A' 3273 3273 16.14      
3 A' 3261 3261 7.36      
4 A' 3254 3254 7.34      
5 A' 3241 3241 0.88      
6 A' 1681 1681 6.43      
7 A' 1671 1671 4.90      
8 A' 1546 1546 81.99      
9 A' 1520 1520 32.29      
10 A' 1494 1494 89.33      
11 A' 1393 1393 18.25      
12 A' 1371 1371 8.34      
13 A' 1237 1237 10.15      
14 A' 1222 1222 2.65      
15 A' 1183 1183 144.84      
16 A' 1125 1125 7.91      
17 A' 1055 1055 4.30      
18 A' 1027 1027 0.91      
19 A' 837 837 26.94      
20 A' 681 681 15.82      
21 A' 634 634 0.11      
22 A' 455 455 0.25      
23 A' 262 262 2.30      
24 A" 1067 1067 0.18      
25 A" 1052 1052 0.07      
26 A" 1005 1005 8.58      
27 A" 906 906 0.04      
28 A" 811 811 86.78      
29 A" 719 719 46.45      
30 A" 492 492 5.47      
31 A" 426 426 0.04      
32 A" 254 254 0.18      
33 A" 115 115 0.16      

Unscaled Zero Point Vibrational Energy (zpe) 21774.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21774.8 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 wB97X-D/SDD
ABC
0.17306 0.05385 0.04107

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/SDD

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.597 0.000
C2 -1.058 -0.332 0.000
C3 -0.756 -1.697 0.000
C4 0.586 -2.124 0.000
C5 1.634 -1.189 0.000
C6 1.340 0.180 0.000
N7 -0.192 2.036 0.000
O8 -1.387 2.415 0.000
H9 -2.082 0.025 0.000
H10 -1.555 -2.430 0.000
H11 0.811 -3.185 0.000
H12 2.664 -1.526 0.000
H13 2.122 0.933 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 O8 H9 H10 H11 H12 H13
C11.40812.41522.78352.42091.40351.45162.28682.15923.40293.86853.40682.1480
C21.40811.39732.43142.82462.45212.52172.76731.08482.15553.41043.90853.4218
C32.41521.39731.40842.44292.81373.77504.16012.17301.08432.16123.42423.8979
C42.78352.43141.40841.40402.42474.23224.94963.42582.16271.08492.16223.4207
C52.42092.82462.44291.40401.40093.70634.70303.90913.42142.15901.08402.1775
C61.40352.45212.81372.42471.40092.40643.52593.42573.89803.40722.16001.0847
N71.45162.52173.77504.23223.70632.40641.25372.75984.66915.31684.56582.5632
O82.28682.76734.16014.94964.70303.52591.25372.48944.84796.01655.65213.8090
H92.15921.08482.17303.42583.90913.42572.75982.48942.51054.32134.99304.3005
H103.40292.15551.08432.16273.42143.89804.66914.84792.51052.48344.31454.9822
H113.86853.41042.16121.08492.15903.40725.31686.01654.32132.48342.48744.3217
H123.40683.90853.42422.16221.08402.16004.56585.65214.99304.31452.48742.5181
H132.14803.42183.89793.42072.17751.08472.56323.80904.30054.98224.32172.5181

picture of nitrosobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 118.836 C1 C2 H9 119.462
C1 C6 C5 119.368 C1 C6 H13 118.819
C1 N7 O8 115.210 C2 C1 C6 121.419
C2 C1 N7 123.709 C2 C3 C4 120.137
C2 C3 H10 120.062 C3 C2 H9 121.702
C3 C4 C5 120.601 C3 C4 H11 119.616
C4 C3 H10 119.801 C4 C5 C6 119.640
C4 C5 H12 120.155 C5 C4 H11 119.783
C5 C6 H13 121.813 C6 C1 N7 114.872
C6 C5 H12 120.205
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.148      
2 C -0.273      
3 C -0.198      
4 C -0.210      
5 C -0.204      
6 C -0.288      
7 N 0.016      
8 O -0.230      
9 H 0.272      
10 H 0.235      
11 H 0.235      
12 H 0.237      
13 H 0.260      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.368 -4.172 0.000 4.391
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.132 3.155 0.000
y 3.155 -49.407 0.000
z 0.000 0.000 -48.147
Traceless
 xyz
x 7.644 3.155 0.000
y 3.155 -4.767 0.000
z 0.000 0.000 -2.877
Polar
3z2-r2-5.755
x2-y28.274
xy3.155
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.069 -1.888 0.000
y -1.888 14.392 0.000
z 0.000 0.000 4.257


<r2> (average value of r2) Å2
<r2> 253.285
(<r2>)1/2 15.915