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All results from a given calculation for C6H5NH2 (aniline)

using model chemistry: HSEh1PBE/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/3-21G
 hartrees
Energy at 0K-285.706458
Energy at 298.15K-285.714536
HF Energy-285.706458
Nuclear repulsion energy271.652429
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 HSEh1PBE/3-21G
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' 3604 3472 61.92      
2 A' 3246 3126 8.62      
3 A' 3219 3101 3.52      
4 A' 3202 3084 15.11      
5 A' 1701 1638 138.72      
6 A' 1672 1611 109.77      
7 A' 1567 1510 80.88      
8 A' 1365 1315 63.99      
9 A' 1249 1203 13.22      
10 A' 1069 1030 1.54      
11 A' 1036 998 6.00      
12 A' 1028 990 2.80      
13 A' 926 892 31.86      
14 A' 851 820 6.35      
15 A' 801 772 64.25      
16 A' 731 704 54.64      
17 A' 557 536 0.01      
18 A' 539 519 4.83      
19 A' 331 319 354.46      
20 A' 228 220 21.26      
21 A" 3725 3588 29.38      
22 A" 3223 3105 29.11      
23 A" 3203 3085 2.31      
24 A" 1630 1570 9.13      
25 A" 1530 1474 1.68      
26 A" 1419 1367 0.18      
27 A" 1364 1314 14.41      
28 A" 1232 1187 3.47      
29 A" 1156 1114 8.76      
30 A" 1044 1005 0.04      
31 A" 1001 964 0.00      
32 A" 852 821 0.00      
33 A" 660 636 0.36      
34 A" 434 418 0.00      
35 A" 387 373 3.19      
36 A" 382 368 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 26081.8 cm-1
Scaled (by 0.9633) Zero Point Vibrational Energy (zpe) 25124.6 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 HSEh1PBE/3-21G
ABC
0.18852 0.08669 0.05938

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.004 0.939 0.000
C2 0.005 0.218 1.205
C3 0.005 -1.173 1.201
C4 0.004 -1.882 0.000
C5 0.005 -1.173 -1.201
C6 0.005 0.218 -1.205
N7 0.042 2.338 0.000
H8 0.015 0.756 2.148
H9 0.006 -1.706 2.146
H10 0.003 -2.966 0.000
H11 0.006 -1.706 -2.146
H12 0.015 0.756 -2.148
H13 -0.257 2.808 -0.853
H14 -0.257 2.808 0.853

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 H8 H9 H10 H11 H12 H13 H14
C11.40442.42972.82092.42971.40441.39992.15543.40663.90453.40662.15542.07132.0713
C21.40441.39092.42102.77952.41032.43931.08542.14213.40393.86473.39573.31882.6275
C32.42971.39091.39482.40252.77953.71142.14881.08532.15783.39003.86484.48774.0052
C42.82092.42101.39481.39482.42104.22053.40182.15361.08362.15363.40184.77434.7743
C52.42972.77952.40251.39481.39093.71143.86483.39002.15781.08532.14884.00524.4877
C61.40442.41032.77952.42101.39092.43933.39573.86473.40392.14211.08542.62753.3188
N71.39992.43933.71144.22053.71142.43932.66774.57915.30414.57912.66771.01841.0184
H82.15541.08542.14883.40183.86483.39572.66772.46254.29694.95014.29533.64522.4417
H93.40662.14211.08532.15363.39003.86474.57912.46252.48864.29294.95015.42654.7037
H103.90453.40392.15781.08362.15783.40395.30414.29692.48862.48864.29695.84235.8423
H113.40663.86473.39002.15361.08532.14214.57914.95014.29292.48862.46254.70375.4265
H122.15543.39573.86483.40182.14881.08542.66774.29534.95014.29692.46252.44173.6452
H132.07133.31884.48774.77434.00522.62751.01843.64525.42655.84234.70372.44171.7056
H142.07132.62754.00524.77434.48773.31881.01842.44174.70375.84235.42653.64521.7056

picture of aniline state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 120.734 C1 C2 H8 119.371
C1 C6 C5 120.734 C1 C6 H12 119.371
C1 N7 H13 116.970 C1 N7 H14 116.970
C2 C1 C6 118.211 C2 C1 N7 120.881
C2 C3 C4 120.706 C2 C3 H9 119.273
C3 C2 H8 119.892 C3 C4 C5 118.908
C3 C4 H10 120.546 C4 C3 H9 120.021
C4 C5 C6 120.706 C4 C5 H11 120.021
C5 C4 H10 120.546 C5 C6 H12 119.892
C6 C1 N7 120.881 C6 C5 H11 119.273
H13 N7 H14 113.729
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.332      
2 C -0.226      
3 C -0.218      
4 C -0.238      
5 C -0.218      
6 C -0.226      
7 N -0.877      
8 H 0.198      
9 H 0.212      
10 H 0.206      
11 H 0.212      
12 H 0.198      
13 H 0.324      
14 H 0.324      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.003 2.198 0.000 2.198
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.157 -0.007 0.000
y -0.007 -30.839 0.000
z 0.000 0.000 -35.658
Traceless
 xyz
x -13.908 -0.007 0.000
y -0.007 10.568 0.000
z 0.000 0.000 3.340
Polar
3z2-r26.680
x2-y2-16.317
xy-0.007
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.442 0.001 0.000
y 0.001 12.885 0.000
z 0.000 0.000 10.569


<r2> (average value of r2) Å2
<r2> 191.252
(<r2>)1/2 13.829