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All results from a given calculation for C6H5NO (nitrosobenzene)

using model chemistry: HSEh1PBE/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/6-31+G**
 hartrees
Energy at 0K-361.176565
Energy at 298.15K 
HF Energy-361.176565
Nuclear repulsion energy324.743322
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 HSEh1PBE/6-31+G**
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' 3242 3095 7.68      
2 A' 3238 3092 6.74      
3 A' 3229 3083 5.96      
4 A' 3223 3077 4.90      
5 A' 3212 3067 0.44      
6 A' 1691 1614 49.26      
7 A' 1667 1592 3.99      
8 A' 1626 1553 193.89      
9 A' 1512 1443 9.07      
10 A' 1497 1429 26.58      
11 A' 1406 1342 16.28      
12 A' 1334 1274 6.74      
13 A' 1211 1156 46.48      
14 A' 1186 1133 1.47      
15 A' 1151 1099 127.39      
16 A' 1103 1053 5.75      
17 A' 1046 999 6.09      
18 A' 1019 973 0.84      
19 A' 846 808 31.44      
20 A' 685 654 10.86      
21 A' 621 593 0.09      
22 A' 452 432 0.69      
23 A' 259 247 2.06      
24 A" 1019 973 0.02      
25 A" 1004 959 0.02      
26 A" 961 918 4.38      
27 A" 865 826 0.01      
28 A" 775 740 73.56      
29 A" 688 657 23.96      
30 A" 470 449 2.95      
31 A" 419 400 0.00      
32 A" 250 239 0.24      
33 A" 114 109 0.10      

Unscaled Zero Point Vibrational Energy (zpe) 21510.7 cm-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 20538.4 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 HSEh1PBE/6-31+G**
ABC
0.17565 0.05508 0.04193

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.598 0.000
C2 -1.056 -0.320 0.000
C3 -0.765 -1.676 0.000
C4 0.566 -2.108 0.000
C5 1.613 -1.188 0.000
C6 1.330 0.175 0.000
N7 -0.185 2.019 0.000
O8 -1.340 2.390 0.000
H9 -2.076 0.052 0.000
H10 -1.570 -2.405 0.000
H11 0.784 -3.172 0.000
H12 2.643 -1.533 0.000
H13 2.114 0.926 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 O8 H9 H10 H11 H12 H13
C11.39922.39862.76442.40641.39521.43342.23812.14643.38843.85073.39432.1396
C21.39921.38652.41472.80722.43652.49592.72471.08552.14753.39473.89273.4065
C32.39861.38651.40032.42832.79503.73994.10602.16871.08602.15463.41113.8806
C42.76442.41471.40031.39402.40704.19504.88553.41322.15681.08632.15463.4059
C52.40642.80722.42831.39401.39173.67674.63953.89223.40812.15071.08552.1720
C61.39522.43652.79502.40701.39172.38663.46933.40773.88103.39112.15381.0862
N71.43342.49593.73994.19503.67672.38661.21342.72814.63585.28114.53992.5462
O82.23812.72474.10604.88554.63953.46931.21342.45054.80055.95435.59033.7523
H92.14641.08552.16873.41323.89223.40772.72812.45052.50914.31054.97774.2803
H103.38842.14751.08602.15683.40813.88104.63584.80052.50912.47614.30204.9666
H113.85073.39472.15461.08632.15073.39115.28115.95434.31052.47612.47834.3084
H123.39433.89273.41112.15461.08552.15384.53995.59034.97774.30202.47832.5143
H132.13963.40653.88063.40592.17201.08622.54623.75234.28034.96664.30842.5143

picture of nitrosobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 118.871 C1 C2 H9 118.960
C1 C6 C5 119.417 C1 C6 H13 118.613
C1 N7 O8 115.221 C2 C1 C6 121.371
C2 C1 N7 123.558 C2 C3 C4 120.103
C2 C3 H10 120.096 C3 C2 H9 122.169
C3 C4 C5 120.689 C3 C4 H11 119.572
C4 C3 H10 119.801 C4 C5 C6 119.549
C4 C5 H12 120.166 C5 C4 H11 119.739
C5 C6 H13 121.970 C6 C1 N7 115.072
C6 C5 H12 120.285
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.637      
2 C 0.470      
3 C -0.351      
4 C -0.020      
5 C -0.213      
6 C 0.066      
7 N -0.189      
8 O 0.002      
9 H 0.186      
10 H 0.168      
11 H 0.166      
12 H 0.168      
13 H 0.181      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.189 -3.797 0.000 3.979
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.722 2.497 0.000
y 2.497 -49.112 0.000
z 0.000 0.000 -48.240
Traceless
 xyz
x 6.954 2.497 0.000
y 2.497 -4.131 0.000
z 0.000 0.000 -2.823
Polar
3z2-r2-5.645
x2-y27.390
xy2.497
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.351 -1.761 0.000
y -1.761 16.212 0.000
z 0.000 0.000 6.391


<r2> (average value of r2) Å2
<r2> 248.972
(<r2>)1/2 15.779