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All results from a given calculation for C6H5NO (nitrosobenzene)

using model chemistry: wB97X-D/6-311G**

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/6-311G**
 hartrees
Energy at 0K-361.498272
Energy at 298.15K 
HF Energy-361.498272
Nuclear repulsion energy325.473293
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/6-311G**
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' 3231 3091 8.03      
2 A' 3227 3086 5.89      
3 A' 3218 3078 7.59      
4 A' 3211 3071 7.09      
5 A' 3197 3058 0.65      
6 A' 1708 1634 74.21      
7 A' 1677 1604 1.94      
8 A' 1643 1572 128.02      
9 A' 1518 1452 4.86      
10 A' 1503 1438 19.75      
11 A' 1360 1301 15.75      
12 A' 1342 1284 5.19      
13 A' 1208 1156 26.37      
14 A' 1190 1138 3.19      
15 A' 1150 1100 115.12      
16 A' 1102 1054 7.55      
17 A' 1047 1001 6.10      
18 A' 1025 980 0.74      
19 A' 845 808 34.22      
20 A' 691 661 9.51      
21 A' 630 603 0.05      
22 A' 453 433 0.96      
23 A' 260 249 2.33      
24 A" 1037 992 0.12      
25 A" 1022 978 0.11      
26 A" 978 936 5.44      
27 A" 880 842 0.07      
28 A" 785 751 53.91      
29 A" 705 674 35.14      
30 A" 479 458 3.28      
31 A" 423 404 0.04      
32 A" 245 234 0.07      
33 A" 106 101 0.10      

Unscaled Zero Point Vibrational Energy (zpe) 21546.4 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 20609.1 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 wB97X-D/6-311G**
ABC
0.17689 0.05518 0.04206

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.594 0.000
C2 -1.049 -0.324 0.000
C3 -0.757 -1.676 0.000
C4 0.572 -2.103 0.000
C5 1.612 -1.182 0.000
C6 1.325 0.176 0.000
N7 -0.196 2.024 0.000
O8 -1.346 2.380 0.000
H9 -2.067 0.047 0.000
H10 -1.558 -2.405 0.000
H11 0.793 -3.165 0.000
H12 2.641 -1.522 0.000
H13 2.105 0.928 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 O8 H9 H10 H11 H12 H13
C11.39352.39282.75702.39881.38911.44402.23612.13773.37993.84123.38432.1319
C21.39351.38352.40672.79622.42572.49822.71981.08322.14313.38543.87963.3936
C32.39281.38351.39552.42012.78663.74294.09842.16441.08372.14853.40133.8699
C42.75702.40671.39551.38972.40074.19854.87583.40352.15151.08422.14933.3974
C52.39882.79622.42011.38971.38863.68154.63003.87893.39862.14541.08352.1674
C61.38912.42572.78662.40071.38862.39363.46213.39393.87023.38322.14891.0839
N71.44402.49823.74294.19853.68152.39361.20302.72204.63465.28264.54202.5493
O82.23612.71984.09844.87584.63003.46211.20302.44184.78995.94245.57843.7438
H92.13771.08322.16443.40353.87893.39392.72202.44182.50444.29994.96234.2641
H103.37992.14311.08372.15153.39863.87024.63464.78992.50442.47044.29134.9536
H113.84123.38542.14851.08422.14543.38325.28265.94244.29992.47042.47284.2985
H123.38433.87963.40132.14931.08352.14894.54205.57844.96234.29132.47282.5085
H132.13193.39363.86993.39742.16741.08392.54933.74384.26414.95364.29852.5085

picture of nitrosobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.003 C1 C2 H9 118.805
C1 C6 C5 119.442 C1 C6 H13 118.577
C1 N7 O8 114.984 C2 C1 C6 121.325
C2 C1 N7 123.379 C2 C3 C4 120.001
C2 C3 H10 120.114 C3 C2 H9 122.192
C3 C4 C5 120.669 C3 C4 H11 119.564
C4 C3 H10 119.885 C4 C5 C6 119.560
C4 C5 H12 120.191 C5 C4 H11 119.767
C5 C6 H13 121.981 C6 C1 N7 115.296
C6 C5 H12 120.249
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.047      
2 C -0.015      
3 C -0.115      
4 C -0.086      
5 C -0.111      
6 C -0.036      
7 N -0.011      
8 O -0.209      
9 H 0.136      
10 H 0.123      
11 H 0.122      
12 H 0.122      
13 H 0.127      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.106 -3.384 0.000 3.560
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.438 2.358 0.000
y 2.358 -47.947 0.000
z 0.000 0.000 -47.629
Traceless
 xyz
x 6.349 2.358 0.000
y 2.358 -3.413 0.000
z 0.000 0.000 -2.936
Polar
3z2-r2-5.872
x2-y26.508
xy2.358
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.480 -1.552 0.000
y -1.552 14.574 0.000
z 0.000 0.000 4.685


<r2> (average value of r2) Å2
<r2> 247.834
(<r2>)1/2 15.743