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All results from a given calculation for C6H5NO (nitrosobenzene)

using model chemistry: SVWN/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 SVWN/cc-pVDZ
 hartrees
Energy at 0K-359.560521
Energy at 298.15K 
HF Energy-359.560521
Nuclear repulsion energy325.074714
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 SVWN/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' 3142 3117 6.26      
2 A' 3132 3107 6.38      
3 A' 3124 3099 0.88      
4 A' 3121 3096 0.87      
5 A' 3112 3088 1.77      
6 A' 1654 1641 10.73      
7 A' 1642 1629 2.64      
8 A' 1585 1572 174.46      
9 A' 1456 1445 3.73      
10 A' 1448 1437 20.41      
11 A' 1442 1431 22.11      
12 A' 1255 1246 5.57      
13 A' 1173 1163 94.49      
14 A' 1125 1116 0.78      
15 A' 1095 1087 44.66      
16 A' 1041 1033 13.92      
17 A' 1011 1003 15.32      
18 A' 992 984 0.83      
19 A' 834 827 22.38      
20 A' 670 664 6.46      
21 A' 598 594 0.06      
22 A' 441 437 0.24      
23 A' 252 250 2.76      
24 A" 993 985 0.31      
25 A" 975 967 0.02      
26 A" 940 933 2.80      
27 A" 844 838 0.00      
28 A" 764 758 34.22      
29 A" 683 677 27.19      
30 A" 463 460 1.91      
31 A" 406 403 0.01      
32 A" 242 240 0.14      
33 A" 123 122 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 20888.6 cm-1
Scaled (by 0.9921) Zero Point Vibrational Energy (zpe) 20723.6 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 SVWN/cc-pVDZ
ABC
0.17527 0.05555 0.04218

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.600 0.000
C2 -1.043 -0.327 0.000
C3 -0.742 -1.678 0.000
C4 0.595 -2.092 0.000
C5 1.633 -1.161 0.000
C6 1.333 0.196 0.000
N7 -0.219 2.010 0.000
O8 -1.390 2.341 0.000
H9 -2.069 0.079 0.000
H10 -1.547 -2.429 0.000
H11 0.830 -3.168 0.000
H12 2.680 -1.501 0.000
H13 2.105 0.983 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 O8 H9 H10 H11 H12 H13
C11.39552.39532.75682.40131.39291.42742.22812.13393.40103.85853.40512.1392
C21.39551.38402.40842.80322.43322.47822.69051.10322.16143.40343.90393.4096
C32.39531.38401.39982.43032.79563.72484.07082.20161.10152.16623.42633.8963
C42.75682.40841.39981.39422.40384.18234.85733.43682.16921.10172.16683.4254
C52.40132.80322.43031.39421.38943.67244.62623.90423.42392.16221.10082.1951
C61.39292.43322.79562.40381.38942.38793.46663.40443.89703.40172.16631.1022
N71.42742.47823.72484.18233.67242.38791.21662.67464.63345.28384.55342.5408
O82.22812.69054.07084.85734.62623.46661.21662.36234.77245.93995.59693.7492
H92.13391.10322.20163.43683.90423.40442.67462.36232.56104.35305.00504.2708
H103.40102.16141.10152.16923.42393.89704.63344.77242.56102.48994.32814.9979
H113.85853.40342.16621.10172.16223.40175.28385.93994.35302.48992.49064.3427
H123.40513.90393.42632.16681.10082.16634.55345.59695.00504.32812.49062.5496
H132.13923.40963.89633.42542.19511.10222.54083.74924.27084.99794.34272.5496

picture of nitrosobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.027 C1 C2 H9 116.821
C1 C6 C5 119.322 C1 C6 H13 117.567
C1 N7 O8 114.621 C2 C1 C6 121.531
C2 C1 N7 122.772 C2 C3 C4 119.798
C2 C3 H10 120.400 C3 C2 H9 124.152
C3 C4 C5 120.884 C3 C4 H11 119.509
C4 C3 H10 119.801 C4 C5 C6 119.438
C4 C5 H12 120.107 C5 C4 H11 119.607
C5 C6 H13 123.111 C6 C1 N7 115.697
C6 C5 H12 120.455
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.066      
2 C 0.052      
3 C -0.001      
4 C -0.005      
5 C -0.000      
6 C 0.040      
7 N -0.016      
8 O -0.148      
9 H 0.022      
10 H 0.034      
11 H 0.034      
12 H 0.033      
13 H 0.022      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.186 -3.423 0.000 3.623
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.766 2.150 0.000
y 2.150 -47.447 0.000
z 0.000 0.000 -47.126
Traceless
 xyz
x 5.521 2.150 0.000
y 2.150 -3.001 0.000
z 0.000 0.000 -2.519
Polar
3z2-r2-5.039
x2-y25.682
xy2.150
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.947 -1.680 0.000
y -1.680 15.346 0.000
z 0.000 0.000 4.195


<r2> (average value of r2) Å2
<r2> 247.334
(<r2>)1/2 15.727