return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for C8H7N (Indole)

using model chemistry: HSEh1PBE/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/cc-pVTZ
 hartrees
Energy at 0K-363.543120
Energy at 298.15K-363.551444
HF Energy-363.543120
Nuclear repulsion energy402.396282
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 HSEh1PBE/cc-pVTZ
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' 3710 3565 72.53      
2 A' 3276 3149 2.46      
3 A' 3257 3130 0.83      
4 A' 3212 3087 15.75      
5 A' 3200 3076 26.75      
6 A' 3189 3065 2.44      
7 A' 3183 3059 1.47      
8 A' 1685 1619 2.50      
9 A' 1641 1577 1.57      
10 A' 1569 1508 6.63      
11 A' 1540 1480 3.67      
12 A' 1498 1439 23.53      
13 A' 1465 1408 12.86      
14 A' 1393 1339 34.47      
15 A' 1389 1335 6.00      
16 A' 1316 1265 10.64      
17 A' 1274 1225 9.41      
18 A' 1235 1187 3.13      
19 A' 1173 1128 0.94      
20 A' 1148 1104 0.23      
21 A' 1118 1075 26.10      
22 A' 1093 1051 4.14      
23 A' 1044 1004 6.21      
24 A' 915 880 6.37      
25 A' 891 856 0.37      
26 A' 782 752 2.61      
27 A' 618 594 1.17      
28 A' 553 532 0.05      
29 A' 405 389 4.17      
30 A" 986 948 0.04      
31 A" 948 911 2.10      
32 A" 877 842 2.42      
33 A" 865 831 0.63      
34 A" 788 758 14.92      
35 A" 758 728 88.12      
36 A" 735 707 27.30      
37 A" 624 600 6.43      
38 A" 592 569 0.63      
39 A" 434 417 0.56      
40 A" 413 397 67.54      
41 A" 247 238 0.15      
42 A" 216 207 10.68      

Unscaled Zero Point Vibrational Energy (zpe) 28627.6 cm-1
Scaled (by 0.9611) Zero Point Vibrational Energy (zpe) 27513.9 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 HSEh1PBE/cc-pVTZ
ABC
0.13094 0.05515 0.03880

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.082 1.552 0.000
C2 -2.233 0.803 0.000
C3 -1.922 -0.521 0.000
C4 0.419 -1.674 0.000
C5 1.769 -1.396 0.000
C6 2.237 -0.072 0.000
C7 1.364 0.996 0.000
C8 0.000 0.711 0.000
C9 -0.492 -0.612 0.000
H10 -1.042 2.553 0.000
H11 -3.197 1.286 0.000
H12 -2.623 -1.339 0.000
H13 0.066 -2.698 0.000
H14 2.486 -2.208 0.000
H15 3.304 0.113 0.000
H16 1.727 2.017 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.37312.23693.55774.10123.69502.50821.37072.24301.00192.13213.27654.40255.18314.61622.8472
C21.37311.36063.62864.56664.55483.60192.23492.24382.11661.07852.17784.18865.59755.58004.1418
C32.23691.36062.60883.79314.18293.61882.28271.43293.19782.21211.07762.94784.71915.26424.4446
C43.55773.62862.60881.37872.42312.83172.42081.39864.47234.67293.06031.08352.13483.39383.9152
C54.10124.56663.79311.37871.40412.42572.75082.39294.84775.64444.39282.14411.08292.15243.4126
C63.69504.55484.18292.42311.40411.37922.36992.78154.20075.60155.02273.40742.15031.08312.1498
C72.50823.60193.61882.83172.42571.37921.39322.45502.86634.57044.62043.91523.39432.13171.0836
C81.37072.23492.28272.42082.75082.36991.39321.41092.11703.24883.32923.40943.83353.35772.1652
C92.24302.24381.43291.39862.39292.78152.45501.41093.21263.30502.25232.15943.37813.86443.4397
H101.00192.11663.19784.47234.84774.20072.86632.11703.21262.50004.20135.36705.92584.98462.8210
H112.13211.07852.21214.67295.64445.60154.57043.24883.30502.50002.68735.14996.67116.60654.9784
H123.27652.17781.07763.06034.39285.02274.62043.32922.25234.20132.68733.01295.18226.10275.4942
H134.40254.18862.94781.08352.14413.40743.91523.40942.15945.36705.14993.01292.46904.28824.9987
H145.18315.59754.71912.13481.08292.15033.39433.83353.37815.92586.67115.18222.46902.46094.2919
H154.61625.58005.26423.39382.15241.08312.13173.35773.86444.98466.60656.10274.28822.46092.4719
H162.84724.14184.44463.91523.41262.14981.08362.16523.43972.82104.97845.49424.99874.29192.4719

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 109.823 N1 C2 H11 120.364
N1 C8 C7 130.322 N1 C8 C9 107.477
C2 N1 C8 109.081 C2 N1 H10 125.314
C2 C3 C9 106.850 C2 C3 H12 126.160
C3 C2 H11 129.812 C3 C9 C4 134.237
C3 C9 C8 106.768 C4 C5 C6 121.084
C4 C5 H14 119.800 C4 C9 C8 118.995
C5 C4 C9 118.986 C5 C4 H13 120.631
C5 C6 C7 121.260 C5 C6 H15 119.293
C6 C5 H14 119.115 C6 C7 C8 117.473
C6 C7 H16 121.127 C7 C6 H15 119.447
C7 C8 C9 122.201 C8 N1 H10 125.605
C8 C7 H16 121.400 C9 C3 H12 126.990
C9 C4 H13 120.383
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.055      
2 C -0.093      
3 C -0.238      
4 C -0.131      
5 C -0.138      
6 C -0.119      
7 C -0.187      
8 C 0.043      
9 C 0.125      
10 H 0.146      
11 H 0.124      
12 H 0.111      
13 H 0.103      
14 H 0.106      
15 H 0.110      
16 H 0.093      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.913 2.015 0.000 2.212
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.769 -2.141 0.000
y -2.141 -42.038 0.000
z 0.000 0.000 -57.463
Traceless
 xyz
x 2.982 -2.141 0.000
y -2.141 10.078 0.000
z 0.000 0.000 -13.060
Polar
3z2-r2-26.121
x2-y2-4.731
xy-2.141
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 19.046 -1.525 0.000
y -1.525 15.387 0.000
z 0.000 0.000 6.883


<r2> (average value of r2) Å2
<r2> 279.636
(<r2>)1/2 16.722