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All results from a given calculation for C6H5NO2 (Nitrobenzene)

using model chemistry: B97D3/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B97D3/aug-cc-pVTZ
 hartrees
Energy at 0K-436.653762
Energy at 298.15K-436.660682
HF Energy-436.653762
Nuclear repulsion energy411.334607
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 B97D3/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 A1 3176 3127 4.70      
2 A1 3147 3099 13.23      
3 A1 3125 3077 0.73      
4 A1 1588 1564 2.84      
5 A1 1476 1454 10.25      
6 A1 1308 1288 279.20      
7 A1 1170 1152 3.57      
8 A1 1083 1066 40.33      
9 A1 1023 1007 6.68      
10 A1 1003 988 0.26      
11 A1 844 831 33.88      
12 A1 679 669 5.14      
13 A1 382 376 0.37      
14 A2 969 954 0.00      
15 A2 831 819 0.00      
16 A2 403 397 0.00      
17 A2 41 41 0.00      
18 B1 984 969 0.08      
19 B1 935 921 2.86      
20 B1 793 781 9.63      
21 B1 699 689 70.99      
22 B1 668 658 7.79      
23 B1 432 425 0.69      
24 B1 159 156 0.78      
25 B2 3176 3127 0.05      
26 B2 3138 3090 12.79      
27 B2 1608 1583 9.76      
28 B2 1521 1498 228.51      
29 B2 1456 1433 1.78      
30 B2 1352 1331 11.80      
31 B2 1307 1287 0.17      
32 B2 1162 1144 0.22      
33 B2 1076 1060 8.50      
34 B2 614 605 0.04      
35 B2 513 505 1.06      
36 B2 249 245 0.70      

Unscaled Zero Point Vibrational Energy (zpe) 22044.3 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 21707.0 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 B97D3/aug-cc-pVTZ
ABC
0.13231 0.04257 0.03221

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.242
C2 0.000 1.219 -0.433
C3 0.000 1.211 -1.825
C4 0.000 0.000 -2.521
C5 0.000 -1.211 -1.825
C6 0.000 -1.219 -0.433
N7 0.000 0.000 1.728
O8 0.000 -1.089 2.297
O9 0.000 1.089 2.297
H10 0.000 2.143 0.133
H11 0.000 2.152 -2.367
H12 0.000 0.000 -3.607
H13 0.000 -2.152 -2.367
H14 0.000 -2.143 0.133

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 O8 O9 H10 H11 H12 H13 H14
C11.39322.39572.76272.39571.39321.48662.32612.32612.14543.38163.84853.38162.1454
C21.39321.39292.41842.80132.43852.48093.57472.73261.08272.14773.40053.88673.4091
C32.39571.39291.39692.42252.80133.75434.72074.12422.16841.08542.15433.40633.8837
C42.76272.41841.39691.39692.41844.24934.93964.93963.41102.15721.08582.15723.4110
C52.39572.80132.42251.39691.39293.75434.12424.72073.88373.40632.15431.08542.1684
C61.39322.43852.80132.41841.39292.48092.73263.57473.40913.88673.40052.14771.0827
N71.48662.48093.75434.24933.75432.48091.22861.22862.67134.62625.33514.62622.6713
O82.32613.57474.72074.93964.12422.73261.22862.17803.88945.67956.00354.78372.4070
O92.32612.73264.12424.93964.72073.57471.22862.17802.40704.78376.00355.67953.8894
H102.14541.08272.16843.41103.88373.40912.67133.88942.40702.50014.31014.96914.2853
H113.38162.14771.08542.15723.40633.88674.62625.67954.78372.50012.48334.30344.9691
H123.84853.40052.15431.08582.15433.40055.33516.00356.00354.31012.48332.48334.3101
H133.38163.88673.40632.15721.08542.14774.62624.78375.67954.96914.30342.48332.5001
H142.14543.40913.88373.41102.16841.08272.67132.40703.88944.28534.96914.31012.5001

picture of Nitrobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 118.608 C1 C2 H10 119.584
C1 C6 C5 118.608 C1 C6 H14 119.584
C1 N7 O8 117.579 C1 N7 O9 117.579
C2 C1 C6 122.126 C2 C1 N7 118.937
C2 C3 C4 120.202 C2 C3 H11 119.620
C3 C2 H10 121.808 C3 C4 C5 120.253
C3 C4 H12 119.873 C4 C3 H11 120.177
C4 C5 C6 120.202 C4 C5 H13 120.177
C5 C4 H12 119.873 C5 C6 H14 121.808
C6 C1 N7 118.937 C6 C5 H13 119.620
O8 N7 O9 124.841
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.339      
2 C -0.500      
3 C -0.289      
4 C -0.314      
5 C -0.289      
6 C -0.500      
7 N 0.977      
8 O -0.700      
9 O -0.700      
10 H 0.453      
11 H 0.303      
12 H 0.464      
13 H 0.303      
14 H 0.453      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -4.568 4.568
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -52.635 0.000 0.000
y 0.000 -47.908 0.000
z 0.000 0.000 -55.187
Traceless
 xyz
x -1.088 0.000 0.000
y 0.000 6.003 0.000
z 0.000 0.000 -4.916
Polar
3z2-r2-9.831
x2-y2-4.727
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.473 0.000 0.000
y 0.000 14.669 0.000
z 0.000 0.000 18.161


<r2> (average value of r2) Å2
<r2> 315.574
(<r2>)1/2 17.764