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All results from a given calculation for C6H5NH2 (aniline)

using model chemistry: B3LYP/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 B3LYP/cc-pVDZ
 hartrees
Energy at 0K-287.622698
Energy at 298.15K-287.630754
Nuclear repulsion energy270.481954
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 B3LYP/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' 3531 3425 11.31      
2 A' 3201 3105 14.88      
3 A' 3177 3082 3.98      
4 A' 3160 3065 18.91      
5 A' 1667 1617 127.10      
6 A' 1635 1586 19.34      
7 A' 1531 1485 58.82      
8 A' 1312 1273 48.91      
9 A' 1189 1153 7.48      
10 A' 1049 1018 2.81      
11 A' 1006 976 0.58      
12 A' 989 960 0.13      
13 A' 885 859 7.18      
14 A' 834 809 2.33      
15 A' 766 743 55.79      
16 A' 706 685 15.39      
17 A' 611 593 262.64      
18 A' 535 519 3.45      
19 A' 509 493 58.65      
20 A' 223 216 4.95      
21 A" 3630 3521 9.44      
22 A" 3183 3088 39.36      
23 A" 3161 3066 4.52      
24 A" 1637 1587 4.54      
25 A" 1497 1453 1.56      
26 A" 1370 1329 10.16      
27 A" 1350 1309 0.02      
28 A" 1167 1132 1.67      
29 A" 1134 1100 3.27      
30 A" 1069 1037 3.50      
31 A" 967 938 0.00      
32 A" 827 802 0.07      
33 A" 632 613 0.30      
34 A" 418 406 0.22      
35 A" 383 371 0.33      
36 A" 286 278 18.44      

Unscaled Zero Point Vibrational Energy (zpe) 25612.9 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 24844.6 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 B3LYP/cc-pVDZ
ABC
0.18661 0.08602 0.05898

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.004 0.943 0.000
C2 0.003 0.222 1.210
C3 0.003 -1.173 1.204
C4 0.003 -1.885 0.000
C5 0.003 -1.173 -1.204
C6 0.003 0.222 -1.210
N7 0.069 2.340 0.000
H8 0.006 0.766 2.159
H9 0.001 -1.710 2.156
H10 0.002 -2.976 0.000
H11 0.001 -1.710 -2.156
H12 0.006 0.766 -2.159
H13 -0.308 2.777 -0.836
H14 -0.308 2.777 0.836

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 H8 H9 H10 H11 H12 H13 H14
C11.40822.43472.82762.43471.40821.39852.16603.41863.91923.41862.16602.03982.0398
C21.40821.39512.42922.78792.41932.44001.09382.15133.41933.88083.41203.28802.6012
C32.43471.39511.39862.40812.78793.71432.16121.09302.16813.40283.88174.45693.9797
C42.82762.42921.39861.39862.42924.22513.41832.16321.09162.16323.41834.74654.7465
C52.43472.78792.40811.39861.39513.71433.88173.40282.16811.09302.16123.97974.4569
C61.40822.41932.78792.42921.39512.44003.41203.88083.41932.15131.09382.60123.2880
N71.39852.44003.71434.22513.71432.44002.67244.58865.31664.58862.67241.01601.0160
H82.16601.09382.16123.41833.88173.41202.67242.47574.32004.97464.31743.62112.4278
H93.41862.15131.09302.16323.40283.88084.58862.47572.50054.31234.97465.40214.6875
H103.91923.41932.16811.09162.16813.41935.31664.32002.50052.50054.32005.82225.8222
H113.41863.88083.40282.16321.09302.15134.58864.97464.31232.50052.47574.68755.4021
H122.16603.41203.88173.41832.16121.09382.67244.31744.97464.32002.47572.42783.6211
H132.03983.28804.45694.74653.97972.60121.01603.62115.40215.82224.68752.42781.6718
H142.03982.60123.97974.74654.45693.28801.01602.42784.68755.82225.40213.62111.6718

picture of aniline state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 120.567 C1 C2 H8 119.389
C1 C6 C5 120.567 C1 C6 H12 119.389
C1 N7 H13 114.368 C1 N7 H14 114.368
C2 C1 C6 118.407 C2 C1 N7 120.761
C2 C3 C4 120.809 C2 C3 H9 119.182
C3 C2 H8 120.044 C3 C4 C5 118.841
C3 C4 H10 120.580 C4 C3 H9 120.009
C4 C5 C6 120.809 C4 C5 H11 120.009
C5 C4 H10 120.580 C5 C6 H12 120.044
C6 C1 N7 120.761 C6 C5 H11 119.182
H13 N7 H14 110.719
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.028     0.000
2 C 0.034     0.000
3 C 0.043     0.000
4 C 0.018     0.000
5 C 0.043     0.000
6 C 0.034     0.000
7 N -0.112     0.000
8 H -0.046     0.000
9 H -0.034     0.000
10 H -0.040     0.000
11 H -0.034     0.000
12 H -0.046     0.000
13 H 0.084     0.000
14 H 0.084     0.000


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.013 1.450 0.000 1.769
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.624 -3.154 0.000
y -3.154 -34.583 0.000
z 0.000 0.000 -37.103
Traceless
 xyz
x -9.781 -3.154 0.000
y -3.154 6.780 0.000
z 0.000 0.000 3.001
Polar
3z2-r26.001
x2-y2-11.041
xy-3.154
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.197 -0.140 0.000
y -0.140 14.162 0.000
z 0.000 0.000 11.888


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000