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All results from a given calculation for C8H7N (Indole)

using model chemistry: B3LYP/CEP-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 B3LYP/CEP-31G
 hartrees
Energy at 0K-59.204372
Energy at 298.15K-59.212746
HF Energy-59.204372
Nuclear repulsion energy196.033887
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 B3LYP/CEP-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' 3685 3568 50.44      
2 A' 3275 3172 8.21      
3 A' 3246 3143 1.33      
4 A' 3207 3106 35.71      
5 A' 3190 3089 47.55      
6 A' 3174 3073 9.41      
7 A' 3157 3057 0.03      
8 A' 1661 1608 1.79      
9 A' 1622 1570 0.62      
10 A' 1548 1499 8.62      
11 A' 1512 1464 1.60      
12 A' 1483 1436 29.96      
13 A' 1441 1396 4.27      
14 A' 1389 1345 48.54      
15 A' 1375 1332 5.44      
16 A' 1295 1255 5.89      
17 A' 1271 1231 10.59      
18 A' 1220 1181 3.37      
19 A' 1179 1142 0.86      
20 A' 1144 1108 1.33      
21 A' 1108 1073 28.14      
22 A' 1080 1046 15.05      
23 A' 1026 994 7.72      
24 A' 899 870 6.28      
25 A' 871 843 0.82      
26 A' 761 737 2.91      
27 A' 606 587 1.44      
28 A' 541 524 0.04      
29 A' 393 381 4.29      
30 A" 1027 995 1.30      
31 A" 995 963 12.76      
32 A" 929 899 13.66      
33 A" 905 876 0.28      
34 A" 808 782 167.36      
35 A" 794 769 36.53      
36 A" 757 733 31.99      
37 A" 616 597 13.23      
38 A" 584 565 0.82      
39 A" 529 512 92.56      
40 A" 436 422 15.96      
41 A" 252 244 0.35      
42 A" 224 217 11.09      

Unscaled Zero Point Vibrational Energy (zpe) 28606.7 cm-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 27702.7 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 B3LYP/CEP-31G
ABC
0.12478 0.05258 0.03699

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.115 1.587 0.000
C2 -2.293 0.817 0.000
C3 -1.961 -0.542 0.000
C4 0.431 -1.715 0.000
C5 1.817 -1.425 0.000
C6 2.292 -0.068 0.000
C7 1.393 1.028 0.000
C8 0.000 0.730 0.000
C9 -0.502 -0.629 0.000
H10 -1.077 2.600 0.000
H11 -3.269 1.295 0.000
H12 -2.663 -1.370 0.000
H13 0.079 -2.749 0.000
H14 2.542 -2.243 0.000
H15 3.369 0.123 0.000
H16 1.759 2.057 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.40782.29063.64664.20293.78752.56901.40632.29891.01412.17453.33784.49775.29534.71692.9116
C21.40781.39883.72014.68194.67023.69202.29502.30222.15851.08682.21804.28355.72225.70494.2375
C32.29061.39882.66483.87964.27943.70252.33681.46173.26392.25511.08593.00584.81335.37114.5374
C43.64663.72012.66481.41562.48562.90662.48281.43254.57204.77083.11391.09232.17513.46533.9994
C54.20294.68193.87961.41561.43802.48872.81812.45154.95765.76784.48042.18521.09332.19173.4824
C63.78754.67024.27942.48561.43801.41722.42692.84984.29785.72625.12373.47722.19011.09352.1907
C72.56903.69203.70252.90662.48871.41721.42422.51632.92824.66984.71143.99893.46682.17371.0928
C81.40632.29502.33682.48282.81812.42691.42421.44792.15883.31803.39113.47983.91123.42332.2035
C92.29892.30221.46171.43252.45152.84982.51631.44793.28003.37062.28492.19883.44523.94313.5105
H101.01412.15853.26394.57204.95764.29782.92822.15883.28002.55154.27535.47336.04635.09012.8874
H112.17451.08682.25514.77085.76785.72624.66983.31803.37062.55152.73295.25066.80366.74135.0856
H123.33782.21801.08593.11394.48045.12374.71143.39112.28494.27532.73293.06965.27756.21415.5944
H134.49774.28353.00581.09232.18523.47723.99893.47982.19885.47335.25063.06962.51414.36735.0916
H145.29535.72224.81332.17511.09332.19013.46683.91123.44526.04636.80365.27752.51412.50654.3713
H154.71695.70495.37113.46532.19171.09352.17373.42333.94315.09016.74136.21414.36732.50652.5172
H162.91164.23754.53743.99943.48242.19071.09282.20353.51052.88745.08565.59445.09164.37132.5172

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 109.400 N1 C2 H11 120.767
N1 C8 C7 130.353 N1 C8 C9 107.294
C2 N1 C8 109.279 C2 N1 H10 125.269
C2 C3 C9 107.167 C2 C3 H12 125.952
C3 C2 H11 129.833 C3 C9 C4 134.068
C3 C9 C8 106.859 C4 C5 C6 121.158
C4 C5 H14 119.664 C4 C9 C8 119.073
C5 C4 C9 118.798 C5 C4 H13 120.681
C5 C6 C7 121.293 C5 C6 H15 119.316
C6 C5 H14 119.178 C6 C7 C8 117.326
C6 C7 H16 121.031 C7 C6 H15 119.391
C7 C8 C9 122.352 C8 N1 H10 125.452
C8 C7 H16 121.643 C9 C3 H12 126.881
C9 C4 H13 120.521
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.078      
2 C -0.442      
3 C -0.235      
4 C 0.012      
5 C -0.400      
6 C -0.282      
7 C -0.360      
8 C -0.547      
9 C 0.108      
10 H 0.311      
11 H 0.289      
12 H 0.337      
13 H 0.310      
14 H 0.269      
15 H 0.264      
16 H 0.288      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.773 1.952 0.000 2.099
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.008 -2.199 0.000
y -2.199 -41.301 0.000
z 0.000 0.000 -58.529
Traceless
 xyz
x 3.907 -2.199 0.000
y -2.199 10.968 0.000
z 0.000 0.000 -14.875
Polar
3z2-r2-29.749
x2-y2-4.707
xy-2.199
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 18.479 -1.611 0.000
y -1.611 14.946 0.000
z 0.000 0.000 5.385


<r2> (average value of r2) Å2
<r2> 228.011
(<r2>)1/2 15.100