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All results from a given calculation for C8H7N (Indole)

using model chemistry: CID/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 CID/6-31G
 hartrees
Energy at 0K-361.996868
Energy at 298.15K-362.005256
HF Energy-361.335764
Nuclear repulsion energy399.277236
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 CID/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' 3822 3575 74.42      
2 A' 3372 3153 7.85      
3 A' 3345 3128 2.14      
4 A' 3297 3084 28.97      
5 A' 3280 3068 39.09      
6 A' 3266 3055 3.14      
7 A' 3259 3048 2.55      
8 A' 1755 1641 5.06      
9 A' 1712 1601 1.13      
10 A' 1643 1536 8.70      
11 A' 1611 1506 6.20      
12 A' 1567 1465 38.25      
13 A' 1524 1426 33.18      
14 A' 1462 1367 3.37      
15 A' 1397 1306 23.19      
16 A' 1367 1279 16.19      
17 A' 1350 1263 10.72      
18 A' 1293 1210 4.25      
19 A' 1251 1169 4.00      
20 A' 1212 1134 2.88      
21 A' 1174 1098 17.22      
22 A' 1145 1071 21.35      
23 A' 1083 1013 3.59      
24 A' 964 901 5.62      
25 A' 936 876 1.41      
26 A' 809 757 3.19      
27 A' 655 613 1.08      
28 A' 579 541 0.18      
29 A' 421 394 4.39      
30 A" 959 897 0.01      
31 A" 945 884 0.16      
32 A" 884 827 0.21      
33 A" 863 807 0.94      
34 A" 774 724 154.24      
35 A" 757 708 21.82      
36 A" 624 583 0.06      
37 A" 610 571 1.40      
38 A" 575 538 0.63      
39 A" 494 462 168.55      
40 A" 425 398 1.60      
41 A" 252 236 0.19      
42 A" 213 199 8.56      

Unscaled Zero Point Vibrational Energy (zpe) 29461.4 cm-1
Scaled (by 0.9352) Zero Point Vibrational Energy (zpe) 27552.3 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 CID/6-31G
ABC
0.12921 0.05415 0.03816

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.102 1.559 0.000
C2 -2.264 0.792 0.000
C3 -1.935 -0.534 0.000
C4 0.432 -1.681 0.000
C5 1.791 -1.398 0.000
C6 2.256 -0.060 0.000
C7 1.374 1.010 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 -1.360 0.000
H13 0.084 -2.707 0.000
H14 2.510 -2.207 0.000
H15 3.323 0.128 0.000
H16 1.733 2.032 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.39282.25353.58534.13663.72852.53551.38762.25860.99912.15253.29374.42815.21824.65022.8745
C21.39281.36713.65944.60874.60063.64452.26572.26622.13121.07662.18264.21435.63845.62644.1858
C32.25351.36712.63063.82454.21833.65152.30391.44973.21092.21601.07712.96594.74945.29934.4774
C43.58533.65942.63061.38742.44012.85122.43581.40884.49784.70083.07631.08352.14323.40983.9348
C54.13664.60873.82451.38741.41642.44412.77032.40924.88235.68454.41792.15101.08252.16233.4308
C63.72854.60064.21832.44011.41641.38782.38632.79944.23405.64695.05353.42432.16131.08272.1571
C72.53553.64453.65152.85122.44411.38781.40472.47032.89314.61394.65003.93473.41192.13951.0836
C81.38762.26572.30392.43582.77032.38631.40471.41662.13073.27923.34823.42403.85263.37422.1767
C92.25862.26621.44971.40882.40922.79942.47031.41663.22533.32532.26582.16953.39453.88183.4550
H100.99912.13123.21094.49784.88234.23402.89312.13073.22532.52174.21575.39025.96035.02072.8531
H112.15251.07662.21604.70085.68455.64694.61393.27923.32532.52172.69045.17236.70956.65345.0265
H123.29372.18261.07713.07634.41795.05354.65003.34822.26584.21572.69043.02725.20666.13305.5247
H134.42814.21432.96591.08352.15103.42433.93473.42402.16955.39025.17233.02722.47744.30435.0183
H145.21825.63844.74942.14321.08252.16133.41193.85263.39455.96036.70955.20662.47742.47204.3096
H154.65025.62645.29933.40982.16231.08272.13953.37423.88185.02076.65346.13304.30432.47202.4803
H162.87454.18584.47743.93483.43082.15711.08362.17673.45502.85315.02655.52475.01834.30962.4803

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 109.474 N1 C2 H11 120.768
N1 C8 C7 130.470 N1 C8 C9 107.302
C2 N1 C8 109.154 C2 N1 H10 125.191
C2 C3 C9 107.091 C2 C3 H12 126.088
C3 C2 H11 129.759 C3 C9 C4 133.921
C3 C9 C8 106.979 C4 C5 C6 120.983
C4 C5 H14 119.883 C4 C9 C8 119.100
C5 C4 C9 118.989 C5 C4 H13 120.545
C5 C6 C7 121.284 C5 C6 H15 119.222
C6 C5 H14 119.134 C6 C7 C8 117.416
C6 C7 H16 121.086 C7 C6 H15 119.494
C7 C8 C9 122.228 C8 N1 H10 125.655
C8 C7 H16 121.498 C9 C3 H12 126.821
C9 C4 H13 120.466
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability