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All results from a given calculation for C6H5NO (nitrosobenzene)

using model chemistry: TPSSh/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at TPSSh/aug-cc-pVDZ
 hartrees
Energy at 0K-361.613724
Energy at 298.15K 
HF Energy-361.613724
Nuclear repulsion energy323.118887
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 TPSSh/aug-cc-pVDZ
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' 3205 3100 10.65      
2 A' 3201 3097 13.23      
3 A' 3190 3086 10.87      
4 A' 3183 3079 5.24      
5 A' 3173 3069 1.06      
6 A' 1639 1585 2.64      
7 A' 1632 1579 1.72      
8 A' 1561 1509 188.73      
9 A' 1484 1435 9.03      
10 A' 1469 1421 50.58      
11 A' 1385 1340 15.49      
12 A' 1321 1278 7.52      
13 A' 1190 1152 19.34      
14 A' 1176 1137 1.19      
15 A' 1121 1084 152.86      
16 A' 1088 1052 5.98      
17 A' 1030 997 5.05      
18 A' 1005 972 0.92      
19 A' 825 798 36.65      
20 A' 669 647 8.74      
21 A' 608 588 0.09      
22 A' 438 423 1.01      
23 A' 245 237 1.98      
24 A" 1001 968 0.01      
25 A" 990 958 0.02      
26 A" 952 921 3.68      
27 A" 855 827 0.02      
28 A" 769 744 58.61      
29 A" 684 661 23.44      
30 A" 462 447 2.17      
31 A" 411 397 0.00      
32 A" 241 233 0.34      
33 A" 112 108 0.13      

Unscaled Zero Point Vibrational Energy (zpe) 21157.0 cm-1
Scaled (by 0.9673) Zero Point Vibrational Energy (zpe) 20465.1 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 TPSSh/aug-cc-pVDZ
ABC
0.17399 0.05452 0.04151

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.599 0.000
C2 -1.060 -0.323 0.000
C3 -0.767 -1.684 0.000
C4 0.570 -2.117 0.000
C5 1.621 -1.193 0.000
C6 1.336 0.175 0.000
N7 -0.185 2.031 0.000
O8 -1.352 2.401 0.000
H9 -2.084 0.049 0.000
H10 -1.574 -2.418 0.000
H11 0.790 -3.186 0.000
H12 2.655 -1.539 0.000
H13 2.124 0.929 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 O8 H9 H10 H11 H12 H13
C11.40532.40832.77542.41621.40141.44412.25282.15543.40273.86623.40872.1494
C21.40531.39182.42432.81902.44742.51182.74001.08962.15663.40833.90903.4216
C32.40831.39181.40612.43862.80693.76034.12672.17681.09062.16343.42523.8968
C42.77542.42431.40611.39982.41674.21654.91023.42652.16541.09082.16323.4192
C52.41622.81902.43861.39981.39713.69534.66403.90803.42222.15961.09012.1800
C61.40142.44742.80692.41671.39712.39963.48963.42223.89743.40492.16291.0905
N71.44412.51183.76034.21653.69532.39961.22372.74474.66065.30714.56202.5588
O82.25282.74004.12674.91024.66403.48961.22372.46324.82415.98325.61933.7747
H92.15541.08962.17683.42653.90803.42222.74472.46322.51944.32734.99814.2990
H103.40272.15661.09062.16543.42223.89744.66064.82412.51942.48554.31924.9874
H113.86623.40832.16341.09082.15963.40495.30715.98324.32732.48552.48804.3253
H123.40873.90903.42522.16321.09012.16294.56205.61934.99814.31922.48802.5241
H132.14943.42163.89683.41922.18001.09052.55883.77474.29904.98744.32532.5241

picture of nitrosobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 118.863 C1 C2 H9 118.981
C1 C6 C5 119.397 C1 C6 H13 118.682
C1 N7 O8 114.970 C2 C1 C6 121.379
C2 C1 N7 123.649 C2 C3 C4 120.101
C2 C3 H10 120.140 C3 C2 H9 122.157
C3 C4 C5 120.709 C3 C4 H11 119.554
C4 C3 H10 119.759 C4 C5 C6 119.551
C4 C5 H12 120.126 C5 C4 H11 119.737
C5 C6 H13 121.922 C6 C1 N7 114.972
C6 C5 H12 120.323
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.642      
2 C 0.726      
3 C 0.620      
4 C 0.463      
5 C 0.675      
6 C 0.486      
7 N -0.182      
8 O -0.544      
9 H -0.601      
10 H -0.574      
11 H -0.569      
12 H -0.557      
13 H -0.584      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.187 -3.758 0.000 3.941
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.012 -1.829 0.000
y -1.829 17.298 0.000
z 0.000 0.000 7.106


<r2> (average value of r2) Å2
<r2> 251.152
(<r2>)1/2 15.848