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All results from a given calculation for C8H7N (Indole)

using model chemistry: CCD/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 CCD/6-31G*
 hartrees
Energy at 0K-362.670585
Energy at 298.15K-362.678443
HF Energy-361.465517
Nuclear repulsion energy400.164079
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 CCD/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' 3706 3508 76.02      
2 A' 3294 3118 5.82      
3 A' 3273 3098 1.04      
4 A' 3227 3054 22.16      
5 A' 3215 3043 31.72      
6 A' 3204 3033 2.24      
7 A' 3198 3027 1.58      
8 A' 1728 1635 5.49      
9 A' 1682 1592 0.26      
10 A' 1616 1529 6.49      
11 A' 1573 1489 11.23      
12 A' 1535 1453 35.42      
13 A' 1497 1417 28.40      
14 A' 1418 1342 5.46      
15 A' 1391 1317 36.09      
16 A' 1341 1269 5.49      
17 A' 1297 1228 12.97      
18 A' 1257 1189 3.45      
19 A' 1204 1140 2.95      
20 A' 1176 1113 2.08      
21 A' 1141 1080 21.41      
22 A' 1121 1061 5.51      
23 A' 1060 1003 2.89      
24 A' 927 877 4.90      
25 A' 902 854 1.47      
26 A' 787 745 3.96      
27 A' 626 593 0.94      
28 A' 558 528 0.11      
29 A' 405 384 4.03      
30 A" 893 845 0.00      
31 A" 880 833 0.03      
32 A" 818 775 0.80      
33 A" 807 764 0.39      
34 A" 737 697 105.12      
35 A" 724 685 33.70      
36 A" 604 571 1.38      
37 A" 586 555 0.43      
38 A" 495 469 0.50      
39 A" 408 386 4.87      
40 A" 316 299 87.30      
41 A" 233 221 1.59      
42 A" 207 196 21.40      

Unscaled Zero Point Vibrational Energy (zpe) 28530.9 cm-1
Scaled (by 0.9465) Zero Point Vibrational Energy (zpe) 27004.5 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 CCD/6-31G*
ABC
0.12958 0.05451 0.03837

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.089 1.557 0.000
C2 -2.249 0.805 0.000
C3 -1.931 -0.525 0.000
C4 0.423 -1.682 0.000
C5 1.779 -1.403 0.000
C6 2.249 -0.069 0.000
C7 1.373 1.003 0.000
C8 0.000 0.712 0.000
C9 -0.494 -0.612 0.000
H10 -1.048 2.565 0.000
H11 -3.218 1.290 0.000
H12 -2.635 -1.348 0.000
H13 0.068 -2.712 0.000
H14 2.499 -2.219 0.000
H15 3.322 0.117 0.000
H16 1.737 2.029 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.38252.24573.57454.12143.71372.52361.37872.24971.00872.14533.29114.42315.20904.64052.8652
C21.38251.36683.64964.59284.58233.62702.25072.25552.13071.08342.18724.21125.62885.61324.1696
C32.24571.36682.62303.81244.20523.64002.29311.43983.21342.22411.08342.96334.74295.29214.4696
C43.57453.64962.62301.38432.43632.84772.43071.40854.49454.69913.07601.08932.14443.41153.9368
C54.12144.59283.81241.38431.41392.43962.76332.40624.87225.67564.41412.15381.08852.16563.4323
C63.71374.58234.20522.43631.41391.38492.38122.79654.22105.63345.04903.42612.16411.08872.1604
C72.52363.62703.64002.84772.43961.38491.40332.46852.88174.59944.64653.93693.41302.14121.0891
C81.37872.25072.29312.43072.76332.38121.40331.41342.12933.26913.34473.42433.85163.37502.1800
C92.24972.25551.43981.40852.40622.79652.46851.41343.22553.32202.26402.17333.39683.88493.4576
H101.00872.13073.21344.49454.87224.22102.88172.12933.22552.51634.22275.39375.95595.00982.8365
H112.14531.08342.22414.69915.67565.63344.59943.26913.32202.51632.70145.17766.70746.64405.0095
H123.29112.18721.08343.07604.41415.04904.64653.34472.26404.22272.70143.02775.20726.13455.5246
H134.42314.21122.96331.08932.15383.42613.93693.42432.17335.39375.17763.02772.47994.31105.0261
H145.20905.62884.74292.14441.08852.16413.41303.85163.39685.95596.70745.20722.47992.47644.3162
H154.64055.61325.29213.41152.16561.08872.14123.37503.88495.00986.64406.13454.31102.47642.4843
H162.86524.16964.46963.93683.43232.16041.08912.18003.45762.83655.00955.52465.02614.31622.4843

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 109.541 N1 C2 H11 120.430
N1 C8 C7 130.217 N1 C8 C9 107.363
C2 N1 C8 109.201 C2 N1 H10 125.286
C2 C3 C9 106.932 C2 C3 H12 126.038
C3 C2 H11 130.030 C3 C9 C4 134.099
C3 C9 C8 106.963 C4 C5 C6 121.064
C4 C5 H14 119.791 C4 C9 C8 118.938
C5 C4 C9 118.983 C5 C4 H13 120.618
C5 C6 C7 121.297 C5 C6 H15 119.273
C6 C5 H14 119.145 C6 C7 C8 117.298
C6 C7 H16 121.208 C7 C6 H15 119.430
C7 C8 C9 122.420 C8 N1 H10 125.513
C8 C7 H16 121.494 C9 C3 H12 127.030
C9 C4 H13 120.399
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability