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All results from a given calculation for C8H7N (Indole)

using model chemistry: CISD/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 CISD/6-31G
 hartrees
Energy at 0K-361.999286
Energy at 298.15K-362.007688
HF Energy-361.335696
Nuclear repulsion energy399.199436
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 CISD/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' 3819 3581 73.79      
2 A' 3370 3161 7.88      
3 A' 3343 3135 2.16      
4 A' 3295 3090 29.17      
5 A' 3278 3074 39.41      
6 A' 3264 3061 3.21      
7 A' 3257 3055 2.47      
8 A' 1753 1644 4.92      
9 A' 1710 1604 1.16      
10 A' 1641 1539 9.02      
11 A' 1609 1509 5.73      
12 A' 1566 1468 37.89      
13 A' 1522 1428 32.83      
14 A' 1461 1370 3.25      
15 A' 1395 1309 22.69      
16 A' 1365 1280 16.85      
17 A' 1349 1265 10.53      
18 A' 1292 1212 4.14      
19 A' 1250 1172 3.96      
20 A' 1212 1136 2.91      
21 A' 1173 1100 16.64      
22 A' 1143 1072 22.08      
23 A' 1082 1015 3.54      
24 A' 963 903 5.64      
25 A' 935 877 1.29      
26 A' 809 758 3.16      
27 A' 655 614 1.08      
28 A' 578 542 0.17      
29 A' 421 395 4.37      
30 A" 962 902 0.01      
31 A" 948 889 0.22      
32 A" 887 832 0.26      
33 A" 865 811 0.93      
34 A" 776 728 154.99      
35 A" 759 712 20.33      
36 A" 625 586 0.00      
37 A" 618 580 2.06      
38 A" 577 541 0.57      
39 A" 496 465 167.85      
40 A" 427 400 1.94      
41 A" 253 237 0.20      
42 A" 214 200 8.61      

Unscaled Zero Point Vibrational Energy (zpe) 29456.9 cm-1
Scaled (by 0.9378) Zero Point Vibrational Energy (zpe) 27624.7 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 CISD/6-31G
ABC
0.12916 0.05412 0.03814

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.102 1.560 0.000
C2 -2.265 0.792 0.000
C3 -1.935 -0.535 0.000
C4 0.433 -1.681 0.000
C5 1.791 -1.398 0.000
C6 2.257 -0.060 0.000
C7 1.374 1.011 0.000
C8 0.000 0.716 0.000
C9 -0.488 -0.614 0.000
H10 -1.071 2.558 0.000
H11 -3.234 1.261 0.000
H12 -2.627 -1.361 0.000
H13 0.084 -2.707 0.000
H14 2.511 -2.207 0.000
H15 3.323 0.128 0.000
H16 1.733 2.033 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.39332.25413.58604.13753.72922.53591.38802.25920.99932.15283.29444.42885.21914.65102.8747
C21.39331.36733.66014.60984.60163.64522.26642.26672.13191.07662.18294.21495.63945.62754.1865
C32.25411.36732.63113.82534.21923.65222.30451.45013.21172.21641.07722.96624.75035.30034.4781
C43.58603.66012.63111.38782.44062.85172.43601.40904.49864.70153.07671.08362.14363.41033.9354
C54.13754.60983.82531.38781.41652.44452.77072.40974.88325.68564.41862.15141.08262.16253.4313
C63.72924.60164.21922.44061.41651.38812.38662.79994.23485.64795.05443.42472.16151.08272.1575
C72.53593.64523.65222.85172.44451.38811.40482.47082.89354.61464.65083.93533.41242.13981.0836
C81.38802.26642.30452.43602.77072.38661.40481.41692.13123.27993.34883.42433.85313.37462.1768
C92.25922.26671.45011.40902.40972.79992.47081.41693.22603.32592.26612.16963.39503.88243.4555
H100.99932.13193.21174.49864.88324.23482.89352.13123.22602.52224.21655.39105.96135.02142.8533
H112.15281.07662.21644.70155.68565.64794.61463.27993.32592.52222.69105.17306.71066.65445.0271
H123.29442.18291.07723.07674.41865.05444.65083.34882.26614.21652.69103.02755.20746.13395.5254
H134.42884.21492.96621.08362.15143.42473.93533.42432.16965.39105.17303.02752.47794.30495.0189
H145.21915.63944.75032.14361.08262.16153.41243.85313.39505.96136.71065.20742.47792.47234.3102
H154.65105.62755.30033.41032.16251.08272.13983.37463.88245.02146.65446.13394.30492.47232.4808
H162.87474.18654.47813.93543.43132.15751.08362.17683.45552.85335.02715.52545.01894.31022.4808

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 109.473 N1 C2 H11 120.756
N1 C8 C7 130.459 N1 C8 C9 107.303
C2 N1 C8 109.147 C2 N1 H10 125.199
C2 C3 C9 107.095 C2 C3 H12 126.093
C3 C2 H11 129.771 C3 C9 C4 133.923
C3 C9 C8 106.983 C4 C5 C6 120.979
C4 C5 H14 119.882 C4 C9 C8 119.094
C5 C4 C9 118.993 C5 C4 H13 120.546
C5 C6 C7 121.285 C5 C6 H15 119.225
C6 C5 H14 119.139 C6 C7 C8 117.410
C6 C7 H16 121.092 C7 C6 H15 119.490
C7 C8 C9 122.239 C8 N1 H10 125.654
C8 C7 H16 121.498 C9 C3 H12 126.813
C9 C4 H13 120.460
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability