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All results from a given calculation for C6H5NO (nitrosobenzene)

using model chemistry: M06-2X/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at M06-2X/TZVP
 hartrees
Energy at 0K-361.506115
Energy at 298.15K 
HF Energy-361.506115
Nuclear repulsion energy325.723317
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 M06-2X/TZVP
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' 3225 3051 8.12      
2 A' 3222 3049 0.28      
3 A' 3209 3036 2.31      
4 A' 3192 3020 1.17      
5 A' 3189 3017 0.67      
6 A' 1724 1631 111.64      
7 A' 1679 1588 0.18      
8 A' 1652 1563 108.33      
9 A' 1524 1442 4.12      
10 A' 1507 1426 17.59      
11 A' 1351 1279 13.85      
12 A' 1345 1272 6.03      
13 A' 1211 1146 20.39      
14 A' 1188 1125 2.34      
15 A' 1150 1088 116.37      
16 A' 1111 1051 4.81      
17 A' 1054 998 4.41      
18 A' 1026 971 0.38      
19 A' 844 799 37.86      
20 A' 691 654 9.87      
21 A' 627 594 0.08      
22 A' 453 429 0.94      
23 A' 271 256 1.98      
24 A" 1016 961 0.36      
25 A" 1008 954 0.02      
26 A" 963 911 2.83      
27 A" 872 825 0.15      
28 A" 772 730 85.25      
29 A" 643 608 10.36      
30 A" 468 443 3.01      
31 A" 413 391 0.02      
32 A" 255 242 0.15      
33 A" 111 105 0.11      

Unscaled Zero Point Vibrational Energy (zpe) 21482.5 cm-1
Scaled (by 0.9462) Zero Point Vibrational Energy (zpe) 20326.7 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 M06-2X/TZVP
ABC
0.17713 0.05525 0.04212

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.590 0.000
C2 -1.051 -0.322 0.000
C3 -0.758 -1.674 0.000
C4 0.569 -2.103 0.000
C5 1.610 -1.183 0.000
C6 1.323 0.175 0.000
N7 -0.194 2.026 0.000
O8 -1.338 2.380 0.000
H9 -2.069 0.043 0.000
H10 -1.559 -2.402 0.000
H11 0.789 -3.163 0.000
H12 2.637 -1.524 0.000
H13 2.104 0.926 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 O8 H9 H10 H11 H12 H13
C11.39172.38802.75232.39491.38671.44892.23482.14063.37413.83523.37962.1307
C21.39171.38332.40702.79622.42562.49982.71771.08232.14093.38423.87833.3929
C32.38801.38331.39472.41812.78443.74314.09572.16081.08252.14683.39813.8671
C42.75232.40701.39471.38852.39954.19874.87173.40102.14961.08292.14693.3955
C52.39492.79622.41811.38851.38843.68134.62453.87813.39532.14331.08212.1665
C61.38672.42562.78442.39951.38842.39323.45603.39533.86683.38092.14771.0833
N71.44892.49983.74314.19873.68132.39321.19762.72954.63375.28134.54042.5477
O82.23482.71774.09574.87174.62453.45601.19762.44894.78725.93725.57143.7366
H92.14061.08232.16083.40103.87813.39532.72952.44892.49764.29514.96024.2660
H103.37412.14091.08252.14963.39533.86684.63374.78722.49762.46844.28704.9495
H113.83523.38422.14681.08292.14333.38095.28135.93724.29512.46842.47014.2956
H123.37963.87833.39812.14691.08212.14774.54045.57144.96024.28702.47012.5073
H132.13073.39293.86713.39552.16651.08332.54773.73664.26604.94954.29562.5073

picture of nitrosobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 118.756 C1 C2 H9 119.298
C1 C6 C5 119.310 C1 C6 H13 118.714
C1 N7 O8 114.891 C2 C1 C6 121.622
C2 C1 N7 123.277 C2 C3 C4 120.103
C2 C3 H10 120.022 C3 C2 H9 121.946
C3 C4 C5 120.644 C3 C4 H11 119.582
C4 C3 H10 119.875 C4 C5 C6 119.566
C4 C5 H12 120.177 C5 C4 H11 119.774
C5 C6 H13 121.977 C6 C1 N7 115.102
C6 C5 H12 120.257
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.233      
2 C -0.070      
3 C -0.142      
4 C -0.134      
5 C -0.134      
6 C -0.109      
7 N 0.156      
8 O -0.187      
9 H 0.192      
10 H 0.163      
11 H 0.161      
12 H 0.163      
13 H 0.174      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.077 -3.408 0.000 3.574
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.884 2.354 0.000
y 2.354 -48.670 0.000
z 0.000 0.000 -48.291
Traceless
 xyz
x 6.597 2.354 0.000
y 2.354 -3.582 0.000
z 0.000 0.000 -3.014
Polar
3z2-r2-6.029
x2-y26.786
xy2.354
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.761 -1.508 0.000
y -1.508 14.900 0.000
z 0.000 0.000 6.009


<r2> (average value of r2) Å2
<r2> 247.931
(<r2>)1/2 15.746