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All results from a given calculation for C6H5NH2 (aniline)

using model chemistry: wB97X-D/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 wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-287.527464
Energy at 298.15K-287.535533
HF Energy-287.527464
Nuclear repulsion energy271.513917
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/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' 3624 3452 20.17      
2 A' 3246 3092 13.97      
3 A' 3222 3070 3.75      
4 A' 3205 3053 18.50      
5 A' 1697 1616 181.20      
6 A' 1672 1593 20.15      
7 A' 1557 1483 70.25      
8 A' 1324 1261 66.09      
9 A' 1219 1161 9.66      
10 A' 1065 1014 4.71      
11 A' 1015 967 0.99      
12 A' 999 952 0.09      
13 A' 898 855 10.28      
14 A' 843 803 4.52      
15 A' 767 731 75.39      
16 A' 705 671 34.31      
17 A' 574 547 205.96      
18 A' 540 514 8.89      
19 A' 506 482 121.46      
20 A' 221 210 7.03      
21 A" 3735 3558 19.24      
22 A" 3228 3075 35.42      
23 A" 3206 3054 4.51      
24 A" 1669 1590 6.09      
25 A" 1519 1447 1.24      
26 A" 1376 1311 0.00      
27 A" 1365 1300 8.46      
28 A" 1189 1133 2.84      
29 A" 1145 1091 5.71      
30 A" 1079 1028 2.71      
31 A" 982 936 0.00      
32 A" 839 800 0.04      
33 A" 636 606 0.36      
34 A" 420 400 0.25      
35 A" 389 371 0.55      
36 A" 284 270 20.10      

Unscaled Zero Point Vibrational Energy (zpe) 25978.5 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 24747.1 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/cc-pVDZ
ABC
0.18803 0.08666 0.05941

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.005 0.935 0.000
C2 0.005 0.221 1.205
C3 0.005 -1.170 1.200
C4 0.006 -1.877 0.000
C5 0.005 -1.170 -1.200
C6 0.005 0.221 -1.205
N7 0.057 2.335 0.000
H8 0.011 0.761 2.148
H9 0.006 -1.703 2.146
H10 0.007 -2.962 0.000
H11 0.006 -1.703 -2.146
H12 0.011 0.761 -2.148
H13 -0.315 2.770 -0.833
H14 -0.315 2.770 0.833

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 H8 H9 H10 H11 H12 H13 H14
C11.40062.42252.81212.42251.40061.40092.15533.40033.89693.40032.15532.04032.0403
C21.40061.39082.41992.77832.41022.43351.08692.14183.40383.86403.39663.27892.5954
C32.42251.39081.39322.40022.77833.70452.15121.08572.15723.38813.86524.44453.9693
C42.81212.41991.39321.39322.41994.21243.40262.15281.08482.15283.40264.73194.7319
C52.42252.77832.40021.39321.39083.70453.86523.38812.15721.08572.15123.96934.4445
C61.40062.41022.77832.41991.39082.43353.39663.86403.40382.14181.08692.59543.2789
N71.40092.43353.70454.21243.70452.43352.66324.57285.29714.57282.66321.01061.0106
H82.15531.08692.15123.40263.86523.39662.66322.46434.29874.95094.29653.60932.4228
H93.40032.14181.08572.15283.38813.86404.57282.46432.48794.29154.95095.38334.6724
H103.89693.40382.15721.08482.15723.40385.29714.29872.48792.48794.29875.80095.8009
H113.40033.86403.38812.15281.08572.14184.57284.95094.29152.48792.46434.67245.3833
H122.15533.39663.86523.40262.15121.08692.66324.29654.95094.29872.46432.42283.6093
H132.04033.27894.44454.73193.96932.59541.01063.60935.38335.80094.67242.42281.6658
H142.04032.59543.96934.73194.44453.27891.01062.42284.67245.80095.38333.60931.6658

picture of aniline state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 120.426 C1 C2 H8 119.566
C1 C6 C5 120.426 C1 C6 H12 119.566
C1 N7 H13 114.604 C1 N7 H14 114.604
C2 C1 C6 118.734 C2 C1 N7 120.608
C2 C3 C4 120.736 C2 C3 H9 119.220
C3 C2 H8 120.007 C3 C4 C5 118.942
C3 C4 H10 120.529 C4 C3 H9 120.044
C4 C5 C6 120.736 C4 C5 H11 120.044
C5 C4 H10 120.529 C5 C6 H12 120.007
C6 C1 N7 120.608 C6 C5 H11 119.220
H13 N7 H14 111.006
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.296      
2 C 0.142      
3 C -0.275      
4 C -0.156      
5 C -0.275      
6 C 0.142      
7 N -0.594      
8 H 0.134      
9 H 0.151      
10 H 0.148      
11 H 0.151      
12 H 0.134      
13 H 0.297      
14 H 0.297      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.029 1.208 0.000 1.587
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.169 -3.398 0.000
y -3.398 -34.921 0.000
z 0.000 0.000 -36.320
Traceless
 xyz
x -11.548 -3.398 0.000
y -3.398 6.824 0.000
z 0.000 0.000 4.724
Polar
3z2-r29.449
x2-y2-12.248
xy-3.398
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.876 0.004 0.000
y 0.004 14.588 0.000
z 0.000 0.000 12.321


<r2> (average value of r2) Å2
<r2> 192.034
(<r2>)1/2 13.858