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All results from a given calculation for C8H7N (Indole)

using model chemistry: MP2=FULL/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/6-31G*
 hartrees
Energy at 0K-362.685958
Energy at 298.15K-362.693706
HF Energy-361.465154
Nuclear repulsion energy400.456711
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 MP2=FULL/6-31G*
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' 3677 3465 82.84      
2 A' 3309 3118 3.13      
3 A' 3290 3100 0.70      
4 A' 3243 3056 19.64      
5 A' 3231 3045 25.03      
6 A' 3220 3034 0.95      
7 A' 3215 3029 3.21      
8 A' 1706 1607 4.50      
9 A' 1651 1556 1.51      
10 A' 1590 1498 3.53      
11 A' 1555 1465 8.67      
12 A' 1543 1453 11.36      
13 A' 1503 1416 5.65      
14 A' 1460 1376 67.13      
15 A' 1408 1327 7.54      
16 A' 1339 1261 5.12      
17 A' 1291 1216 13.17      
18 A' 1254 1182 2.09      
19 A' 1208 1138 1.64      
20 A' 1174 1107 1.82      
21 A' 1139 1073 16.28      
22 A' 1112 1048 5.13      
23 A' 1054 993 3.82      
24 A' 917 864 5.36      
25 A' 899 847 1.19      
26 A' 782 737 2.24      
27 A' 620 584 0.91      
28 A' 555 523 0.08      
29 A' 401 378 4.03      
30 A" 874 824 0.04      
31 A" 850 801 0.14      
32 A" 804 758 1.37      
33 A" 769 725 2.36      
34 A" 722 681 95.00      
35 A" 708 667 48.56      
36 A" 596 561 3.60      
37 A" 556 523 0.08      
38 A" 420 396 2.14      
39 A" 397 374 9.99      
40 A" 361 340 78.37      
41 A" 231 217 0.00      
42 A" 209 196 10.67      

Unscaled Zero Point Vibrational Energy (zpe) 28420.5 cm-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 26777.8 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 MP2=FULL/6-31G*
ABC
0.12942 0.05470 0.03845

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.091 1.552 0.000
C2 -2.247 0.803 0.000
C3 -1.923 -0.532 0.000
C4 0.423 -1.681 0.000
C5 1.779 -1.396 0.000
C6 2.247 -0.065 0.000
C7 1.368 1.008 0.000
C8 0.000 0.715 0.000
C9 -0.497 -0.617 0.000
H10 -1.052 2.563 0.000
H11 -3.215 1.286 0.000
H12 -2.626 -1.355 0.000
H13 0.073 -2.712 0.000
H14 2.500 -2.210 0.000
H15 3.318 0.123 0.000
H16 1.731 2.034 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.37822.24473.57034.11423.70912.51841.37532.24931.01102.14123.28784.42005.20044.63462.8625
C21.37821.37403.64674.58724.57743.62112.24882.25372.12751.08212.19074.21135.62195.60654.1643
C32.24471.37402.61173.80104.19623.63362.29161.42833.21532.23111.08212.95514.72965.28174.4649
C43.57033.64672.61171.38602.43772.85072.43291.40654.49284.69473.06611.08812.14303.41173.9387
C54.11424.58723.80101.38601.41102.43872.76022.40544.86655.66884.40512.15441.08712.16263.4299
C63.70914.57744.19622.43771.41101.38712.37872.79934.21765.62725.04123.42542.15981.08722.1612
C72.51843.62113.63362.85072.43871.38711.39942.47392.87634.59194.64083.93873.41102.14121.0880
C81.37532.24882.29162.43292.76022.37871.39941.42142.12643.26563.34343.42703.84713.37042.1765
C92.24932.25371.42831.40652.40542.79932.47391.42143.22793.31842.25322.17073.39343.88633.4629
H101.01102.12753.21534.49284.86654.21762.87632.12643.22792.51204.22205.39305.94885.00462.8327
H112.14121.08212.23114.69475.66885.62724.59193.26563.31842.51202.70605.17656.69936.63605.0025
H123.28782.19071.08213.06614.40515.04124.64083.34342.25324.22202.70603.02095.19626.12515.5197
H134.42004.21132.95511.08812.15443.42543.93873.42702.17075.39305.17653.02092.47774.30895.0267
H145.20045.62194.72962.14301.08712.15983.41103.84713.39345.94886.69935.19622.47772.47274.3127
H154.63465.60655.28173.41172.16261.08722.14123.37043.88635.00466.63606.12514.30892.47272.4836
H162.86254.16434.46493.93873.42992.16121.08802.17653.46292.83275.00255.51975.02674.31272.4836

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 109.297 N1 C2 H11 120.513
N1 C8 C7 130.362 N1 C8 C9 107.070
C2 N1 C8 109.515 C2 N1 H10 125.159
C2 C3 C9 107.057 C2 C3 H12 125.814
C3 C2 H11 130.190 C3 C9 C4 134.236
C3 C9 C8 107.061 C4 C5 C6 121.274
C4 C5 H14 119.623 C4 C9 C8 118.702
C5 C4 C9 118.948 C5 C4 H13 120.627
C5 C6 C7 121.280 C5 C6 H15 119.353
C6 C5 H14 119.102 C6 C7 C8 117.227
C6 C7 H16 121.183 C7 C6 H15 119.367
C7 C8 C9 122.569 C8 N1 H10 125.326
C8 C7 H16 121.590 C9 C3 H12 127.129
C9 C4 H13 120.425
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability