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All results from a given calculation for C8H7N (Indole)

using model chemistry: mPW1PW91/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at mPW1PW91/STO-3G
 hartrees
Energy at 0K-359.288662
Energy at 298.15K-359.296443
HF Energy-359.288662
Nuclear repulsion energy396.735371
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 mPW1PW91/STO-3G
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' 3857 3390 75.07      
2 A' 3573 3140 15.77      
3 A' 3541 3112 26.48      
4 A' 3524 3098 5.94      
5 A' 3515 3090 8.60      
6 A' 3506 3081 4.35      
7 A' 3496 3073 2.20      
8 A' 1802 1584 4.24      
9 A' 1759 1546 0.57      
10 A' 1692 1487 6.49      
11 A' 1653 1453 9.43      
12 A' 1605 1411 37.06      
13 A' 1565 1375 21.32      
14 A' 1476 1298 8.05      
15 A' 1434 1261 21.56      
16 A' 1400 1230 3.70      
17 A' 1345 1182 16.63      
18 A' 1293 1137 1.43      
19 A' 1252 1100 2.17      
20 A' 1217 1069 1.22      
21 A' 1161 1020 2.74      
22 A' 1158 1018 8.99      
23 A' 1107 973 0.07      
24 A' 950 835 4.98      
25 A' 930 818 0.08      
26 A' 812 714 2.38      
27 A' 641 564 0.51      
28 A' 572 503 0.09      
29 A' 416 366 2.17      
30 A" 1059 931 0.00      
31 A" 1018 895 1.49      
32 A" 938 825 1.72      
33 A" 918 807 0.11      
34 A" 822 722 23.62      
35 A" 800 703 20.84      
36 A" 779 684 10.62      
37 A" 635 558 4.78      
38 A" 605 532 2.83      
39 A" 448 394 0.03      
40 A" 366 322 88.89      
41 A" 252 221 1.56      
42 A" 217 191 10.48      

Unscaled Zero Point Vibrational Energy (zpe) 30554.3 cm-1
Scaled (by 0.8789) Zero Point Vibrational Energy (zpe) 26854.2 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 mPW1PW91/STO-3G
ABC
0.12755 0.05356 0.03772

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.125 1.562 0.000
C2 -2.288 0.769 0.000
C3 -1.934 -0.556 0.000
C4 0.450 -1.685 0.000
C5 1.809 -1.385 0.000
C6 2.268 -0.043 0.000
C7 1.377 1.027 0.000
C8 0.000 0.721 0.000
C9 -0.488 -0.624 0.000
H10 -1.105 2.599 0.000
H11 -3.273 1.242 0.000
H12 -2.621 -1.401 0.000
H13 0.107 -2.726 0.000
H14 2.543 -2.197 0.000
H15 3.345 0.153 0.000
H16 1.728 2.063 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.40792.26763.60914.15873.75372.55911.40522.27701.03702.17173.31994.46145.25254.68732.8973
C21.40791.37133.67644.62844.62773.67442.28872.27572.17971.09302.19544.23635.66905.66694.2201
C32.26761.37132.63763.83354.23323.67022.31771.44753.26242.24221.08942.97874.76875.32684.5028
C43.60913.67642.63761.39172.44992.86592.44741.41624.55754.73593.08411.09542.15553.42973.9604
C54.15874.62843.83351.39171.41852.45012.77582.41974.93585.72094.43012.16611.09472.17423.4492
C63.75374.62774.23322.44991.41851.39202.39292.81664.28445.68825.07443.44452.17101.09512.1742
C72.55913.67443.67022.86592.45011.39201.41072.49072.93824.65544.67803.96133.42762.15321.0944
C81.40522.28872.31772.44742.77582.39291.41071.43042.17933.31463.37273.44793.87033.39292.1885
C92.27702.27571.44751.41622.41972.81662.49071.43043.28143.35242.27052.18443.41543.91133.4833
H101.03702.17973.26244.55754.93584.28442.93822.17933.28142.55794.27835.46086.02565.07802.8836
H112.17171.09302.24224.73595.72095.68824.65543.31463.35242.55792.72285.21256.75726.70755.0686
H123.31992.19541.08943.08414.43015.07444.67803.37272.27054.27832.72283.03295.22586.16585.5610
H134.46144.23632.97871.09542.16613.44453.96133.44792.18445.46085.21253.03292.49324.33265.0557
H145.25255.66904.76872.15551.09472.17103.42763.87033.41546.02566.75725.22582.49322.48254.3369
H154.68735.66695.32683.42972.17421.09512.15323.39293.91135.07806.70756.16584.33262.48252.5024
H162.89734.22014.50283.96043.44922.17421.09442.18853.48332.88365.06865.56105.05574.33692.5024

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 109.351 N1 C2 H11 120.008
N1 C8 C7 130.681 N1 C8 C9 106.833
C2 N1 C8 108.895 C2 N1 H10 125.440
C2 C3 C9 107.641 C2 C3 H12 125.924
C3 C2 H11 130.641 C3 C9 C4 134.146
C3 C9 C8 107.280 C4 C5 C6 121.334
C4 C5 H14 119.726 C4 C9 C8 118.574
C5 C4 C9 119.022 C5 C4 H13 120.665
C5 C6 C7 121.329 C5 C6 H15 119.206
C6 C5 H14 118.940 C6 C7 C8 117.256
C6 C7 H16 121.494 C7 C6 H15 119.465
C7 C8 C9 122.485 C8 N1 H10 125.665
C8 C7 H16 121.250 C9 C3 H12 126.436
C9 C4 H13 120.313
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.275      
2 C -0.007      
3 C -0.122      
4 C -0.088      
5 C -0.094      
6 C -0.087      
7 C -0.104      
8 C 0.074      
9 C -0.021      
10 H 0.230      
11 H 0.093      
12 H 0.084      
13 H 0.082      
14 H 0.078      
15 H 0.079      
16 H 0.079      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.814 1.965 0.000 2.127
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.180 -2.243 0.000
y -2.243 -39.858 0.000
z 0.000 0.000 -51.422
Traceless
 xyz
x 1.460 -2.243 0.000
y -2.243 7.942 0.000
z 0.000 0.000 -9.403
Polar
3z2-r2-18.805
x2-y2-4.321
xy-2.243
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.315 -1.171 0.000
y -1.171 9.893 0.000
z 0.000 0.000 1.278


<r2> (average value of r2) Å2
<r2> 284.514
(<r2>)1/2 16.868