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All results from a given calculation for C6H5NH2 (aniline)

using model chemistry: B3LYP/TZVP

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/TZVP
 hartrees
Energy at 0K-287.706405
Energy at 298.15K-287.714394
HF Energy-287.706405
Nuclear repulsion energy271.775657
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/TZVP
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' 3565 3442 19.00      
2 A' 3198 3087 12.26      
3 A' 3175 3065 3.12      
4 A' 3159 3049 17.91      
5 A' 1666 1608 135.57      
6 A' 1647 1590 38.30      
7 A' 1536 1482 64.69      
8 A' 1302 1257 65.25      
9 A' 1206 1164 10.52      
10 A' 1051 1014 3.46      
11 A' 1015 980 2.36      
12 A' 948 915 0.04      
13 A' 870 840 5.28      
14 A' 834 805 3.89      
15 A' 753 727 81.91      
16 A' 672 648 12.86      
17 A' 569 550 228.63      
18 A' 538 520 25.70      
19 A' 498 481 86.50      
20 A' 219 211 5.66      
21 A" 3664 3537 13.46      
22 A" 3180 3070 33.00      
23 A" 3160 3050 4.28      
24 A" 1627 1570 5.91      
25 A" 1506 1454 1.54      
26 A" 1375 1327 0.02      
27 A" 1345 1299 7.98      
28 A" 1186 1145 2.36      
29 A" 1138 1099 4.95      
30 A" 1065 1028 2.82      
31 A" 937 904 0.00      
32 A" 821 792 0.08      
33 A" 639 617 0.36      
34 A" 413 399 0.24      
35 A" 385 371 0.30      
36 A" 288 278 18.76      

Unscaled Zero Point Vibrational Energy (zpe) 25572.9 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 24688.1 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 B3LYP/TZVP
ABC
0.18853 0.08674 0.05949

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.001 0.935 0.000
C2 0.005 0.220 1.204
C3 0.005 -1.170 1.199
C4 0.004 -1.878 0.000
C5 0.005 -1.170 -1.199
C6 0.005 0.220 -1.204
N7 0.059 2.335 0.000
H8 0.012 0.758 2.146
H9 0.006 -1.703 2.143
H10 0.004 -2.960 0.000
H11 0.006 -1.703 -2.143
H12 0.012 0.758 -2.146
H13 -0.294 2.780 -0.835
H14 -0.294 2.780 0.835

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 H8 H9 H10 H11 H12 H13 H14
C11.40082.42262.81262.42261.40081.40132.15353.39863.89513.39862.15352.04572.0457
C21.40081.38952.41852.77642.40882.43491.08462.13933.40013.86023.39353.28632.6038
C32.42261.38951.39262.39862.77643.70482.14761.08392.15483.38473.86114.45253.9776
C42.81262.41851.39261.39262.41854.21303.39872.15031.08242.15033.39874.74084.7408
C52.42262.77642.39861.39261.38953.70483.86113.38472.15481.08392.14763.97764.4525
C61.40082.40882.77642.41851.38952.43493.39353.86023.40012.13931.08462.60383.2863
N71.40132.43493.70484.21303.70482.43492.66384.57165.29544.57162.66381.00951.0095
H82.15351.08462.14763.39873.86113.39352.66382.46044.29284.94494.29223.61472.4294
H93.39862.13931.08392.15033.38473.86024.57162.46042.48484.28644.94495.38964.6790
H103.89513.40012.15481.08242.15483.40015.29544.29282.48482.48484.29285.80775.8077
H113.39863.86023.38472.15031.08392.13934.57164.94494.28642.48482.46044.67905.3896
H122.15353.39353.86113.39872.14761.08462.66384.29224.94494.29282.46042.42943.6147
H132.04573.28634.45254.74083.97762.60381.00953.61475.38965.80774.67902.42941.6690
H142.04572.60383.97764.74084.45253.28631.00952.42944.67905.80775.38963.61471.6690

picture of aniline state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 120.500 C1 C2 H8 119.547
C1 C6 C5 120.500 C1 C6 H12 119.547
C1 N7 H13 115.142 C1 N7 H14 115.142
C2 C1 C6 118.580 C2 C1 N7 120.665
C2 C3 C4 120.754 C2 C3 H9 119.235
C3 C2 H8 119.953 C3 C4 C5 118.910
C3 C4 H10 120.545 C4 C3 H9 120.011
C4 C5 C6 120.754 C4 C5 H11 120.011
C5 C4 H10 120.545 C5 C6 H12 119.953
C6 C1 N7 120.665 C6 C5 H11 119.235
H13 N7 H14 111.517
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.119      
2 C -0.180      
3 C -0.113      
4 C -0.136      
5 C -0.113      
6 C -0.180      
7 N -0.352      
8 H 0.107      
9 H 0.104      
10 H 0.107      
11 H 0.104      
12 H 0.107      
13 H 0.212      
14 H 0.212      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.966 1.342 0.000 1.653
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.002 -3.140 0.000
y -3.140 -35.123 0.000
z 0.000 0.000 -36.996
Traceless
 xyz
x -10.943 -3.140 0.000
y -3.140 6.876 0.000
z 0.000 0.000 4.066
Polar
3z2-r28.133
x2-y2-11.879
xy-3.140
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.299 -0.050 0.000
y -0.050 14.622 0.000
z 0.000 0.000 12.215


<r2> (average value of r2) Å2
<r2> 191.933
(<r2>)1/2 13.854