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All results from a given calculation for C8H7N (Indole)

using model chemistry: B1B95/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/STO-3G
 hartrees
Energy at 0K-359.215717
Energy at 298.15K-359.223458
HF Energy-359.215717
Nuclear repulsion energy396.900159
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 B1B95/STO-3G
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' 3826 3378 73.38      
2 A' 3550 3135 15.07      
3 A' 3517 3106 25.33      
4 A' 3501 3091 5.53      
5 A' 3492 3084 8.16      
6 A' 3482 3075 4.31      
7 A' 3473 3066 1.90      
8 A' 1792 1583 4.09      
9 A' 1750 1546 0.48      
10 A' 1682 1485 6.82      
11 A' 1642 1450 9.69      
12 A' 1595 1408 38.06      
13 A' 1556 1374 19.35      
14 A' 1465 1293 7.91      
15 A' 1434 1266 21.94      
16 A' 1392 1229 4.08      
17 A' 1334 1178 16.12      
18 A' 1285 1134 1.33      
19 A' 1242 1096 1.99      
20 A' 1208 1066 1.08      
21 A' 1152 1017 7.73      
22 A' 1150 1016 3.52      
23 A' 1099 971 0.08      
24 A' 940 830 4.69      
25 A' 921 813 0.04      
26 A' 805 711 2.42      
27 A' 632 558 0.50      
28 A' 565 499 0.10      
29 A' 408 360 2.16      
30 A" 1053 930 0.00      
31 A" 1012 894 1.47      
32 A" 932 823 1.71      
33 A" 912 805 0.10      
34 A" 816 721 23.55      
35 A" 794 701 20.87      
36 A" 774 683 10.18      
37 A" 630 557 5.40      
38 A" 600 530 2.93      
39 A" 445 393 0.09      
40 A" 383 339 90.36      
41 A" 251 222 0.74      
42 A" 217 191 8.11      

Unscaled Zero Point Vibrational Energy (zpe) 30353.3 cm-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 26801.9 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 B1B95/STO-3G
ABC
0.12766 0.05362 0.03776

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.124 1.561 0.000
C2 -2.287 0.770 0.000
C3 -1.934 -0.555 0.000
C4 0.449 -1.685 0.000
C5 1.807 -1.385 0.000
C6 2.267 -0.044 0.000
C7 1.377 1.026 0.000
C8 0.000 0.719 0.000
C9 -0.489 -0.624 0.000
H10 -1.102 2.599 0.000
H11 -3.272 1.245 0.000
H12 -2.622 -1.400 0.000
H13 0.106 -2.726 0.000
H14 2.542 -2.197 0.000
H15 3.345 0.152 0.000
H16 1.728 2.063 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.40682.26623.60704.15593.75112.55721.40432.27551.03822.17113.31884.46005.25024.68532.8954
C21.40681.37123.67524.62634.62543.67232.28722.27452.17971.09362.19544.23595.66745.66514.2177
C32.26621.37122.63653.83174.23123.66832.31561.44623.26232.24301.08992.97844.76735.32534.5010
C43.60703.67522.63651.39122.44922.86482.44551.41604.55614.73553.08421.09592.15523.42943.9598
C54.15594.62633.83171.39121.41792.44872.77372.41914.93335.71944.42952.16611.09522.17413.4486
C63.75114.62544.23122.44921.41791.39112.39162.81614.28155.68625.07363.44422.17091.09562.1741
C72.55723.67233.66832.86482.44871.39111.41042.49022.93594.65354.67703.96073.42692.15301.0950
C81.40432.28722.31562.44552.77372.39161.41041.42912.17923.31363.37143.44653.86873.39242.1888
C92.27552.27451.44621.41602.41912.81612.49021.42913.28083.35192.27012.18463.41513.91133.4830
H101.03822.17973.26234.55614.93334.28152.93592.17923.28082.55794.27855.46036.02365.07532.8802
H112.17111.09362.24304.73555.71945.68624.65353.31363.35192.55792.72345.21296.75636.70595.0660
H123.31882.19541.08993.08424.42955.07364.67703.37142.27014.27852.72343.03335.22566.16545.5600
H134.46004.23592.97841.09592.16613.44423.96073.44652.18465.46035.21293.03332.49304.33265.0557
H145.25025.66744.76732.15521.09522.17093.42693.86873.41516.02366.75635.22562.49302.48254.3368
H154.68535.66515.32533.42942.17411.09562.15303.39243.91135.07536.70596.16544.33262.48252.5027
H162.89544.21774.50103.95983.44862.17411.09502.18883.48302.88025.06605.56005.05574.33682.5027

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 109.319 N1 C2 H11 120.003
N1 C8 C7 130.598 N1 C8 C9 106.847
C2 N1 C8 108.903 C2 N1 H10 125.456
C2 C3 C9 107.643 C2 C3 H12 125.883
C3 C2 H11 130.679 C3 C9 C4 134.187
C3 C9 C8 107.288 C4 C5 C6 121.353
C4 C5 H14 119.703 C4 C9 C8 118.525
C5 C4 C9 119.024 C5 C4 H13 120.674
C5 C6 C7 121.319 C5 C6 H15 119.203
C6 C5 H14 118.944 C6 C7 C8 117.225
C6 C7 H16 121.516 C7 C6 H15 119.478
C7 C8 C9 122.555 C8 N1 H10 125.641
C8 C7 H16 121.258 C9 C3 H12 126.474
C9 C4 H13 120.303
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.276      
2 C -0.005      
3 C -0.120      
4 C -0.087      
5 C -0.093      
6 C -0.086      
7 C -0.102      
8 C 0.074      
9 C -0.022      
10 H 0.230      
11 H 0.092      
12 H 0.083      
13 H 0.080      
14 H 0.077      
15 H 0.078      
16 H 0.078      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.815 1.980 0.000 2.141
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.255 -2.249 0.000
y -2.249 -39.885 0.000
z 0.000 0.000 -51.418
Traceless
 xyz
x 1.396 -2.249 0.000
y -2.249 7.952 0.000
z 0.000 0.000 -9.349
Polar
3z2-r2-18.697
x2-y2-4.371
xy-2.249
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.373 -1.173 0.000
y -1.173 9.924 0.000
z 0.000 0.000 1.283


<r2> (average value of r2) Å2
<r2> 284.314
(<r2>)1/2 16.862