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All results from a given calculation for C8H7N (Indole)

using model chemistry: B1B95/CEP-121G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/CEP-121G
 hartrees
Energy at 0K-59.180474
Energy at 298.15K-59.188966
HF Energy-59.180474
Nuclear repulsion energy197.878061
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 B1B95/CEP-121G
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' 3705 3705 53.73      
2 A' 3273 3273 8.45      
3 A' 3248 3248 1.89      
4 A' 3204 3204 27.61      
5 A' 3190 3190 47.70      
6 A' 3177 3177 6.12      
7 A' 3168 3168 0.71      
8 A' 1673 1673 2.50      
9 A' 1631 1631 1.34      
10 A' 1553 1553 9.10      
11 A' 1523 1523 3.87      
12 A' 1491 1491 34.12      
13 A' 1456 1456 11.25      
14 A' 1398 1398 42.05      
15 A' 1384 1384 5.53      
16 A' 1312 1312 4.53      
17 A' 1276 1276 10.51      
18 A' 1238 1238 5.85      
19 A' 1182 1182 1.08      
20 A' 1150 1150 2.74      
21 A' 1119 1119 29.85      
22 A' 1092 1092 7.81      
23 A' 1031 1031 7.25      
24 A' 907 907 5.88      
25 A' 880 880 0.93      
26 A' 765 765 2.01      
27 A' 608 608 1.32      
28 A' 543 543 0.06      
29 A' 393 393 4.36      
30 A" 1015 1015 1.01      
31 A" 980 980 8.45      
32 A" 941 941 4.58      
33 A" 891 891 0.39      
34 A" 804 804 65.56      
35 A" 781 781 90.42      
36 A" 760 760 7.43      
37 A" 624 624 21.18      
38 A" 584 584 4.43      
39 A" 562 562 83.75      
40 A" 438 438 11.66      
41 A" 251 251 0.58      
42 A" 222 222 8.62      

Unscaled Zero Point Vibrational Energy (zpe) 28710.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 28710.9 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 B1B95/CEP-121G
ABC
0.12738 0.05357 0.03771

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/CEP-121G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.105 1.571 0.000
C2 -2.273 0.807 0.000
C3 -1.944 -0.537 0.000
C4 0.430 -1.695 0.000
C5 1.801 -1.408 0.000
C6 2.271 -0.065 0.000
C7 1.379 1.016 0.000
C8 0.000 0.720 0.000
C9 -0.497 -0.623 0.000
H10 -1.066 2.576 0.000
H11 -3.245 1.280 0.000
H12 -2.641 -1.364 0.000
H13 0.080 -2.725 0.000
H14 2.521 -2.223 0.000
H15 3.341 0.125 0.000
H16 1.742 2.041 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.39532.26883.60834.16113.75112.54521.39422.27641.00612.15953.31204.45615.24744.67542.8851
C21.39531.38423.68294.63674.62653.65782.27442.27992.14121.08122.20184.24405.67065.65544.1998
C32.26881.38422.64053.84404.24083.66792.31511.44883.23472.23561.08112.98014.77175.32644.4978
C43.60833.68292.64051.40062.45912.87252.45341.41714.52554.72823.08821.08752.15653.43403.9600
C54.16114.63673.84401.40061.42322.46052.78802.42824.90845.71704.44142.16631.08732.17393.4500
C63.75114.62654.24082.45911.42321.40132.40282.82384.25575.67745.08043.44582.17241.08742.1717
C72.54523.65783.66792.87252.46051.40131.41042.49152.90074.63154.67143.95993.43422.15501.0875
C81.39422.27442.31512.45342.78802.40281.41041.43262.14023.29283.36403.44623.87513.39402.1859
C92.27642.27991.44881.41712.42822.82382.49151.43263.24943.34262.26782.17973.41563.91103.4802
H101.00612.14123.23474.52554.90844.25572.90072.14023.24942.53464.24275.42355.99135.04332.8584
H112.15951.08122.23564.72825.71705.67744.63153.29283.34262.53462.71245.20576.74636.68685.0441
H123.31202.20181.08113.08824.44145.08044.67143.36402.26784.24272.71243.04255.23226.16475.5496
H134.45614.24402.98011.08752.16633.44583.95993.44622.17975.42355.20573.04252.49134.33115.0474
H145.24745.67064.77172.15651.08732.17243.43423.87513.41565.99136.74635.23222.49132.48764.3348
H154.67545.65545.32643.43402.17391.08742.15503.39403.91105.04336.68686.16474.33112.48762.4962
H162.88514.19984.49783.96003.45002.17171.08752.18593.48022.85845.04415.54965.04744.33482.4962

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 109.422 N1 C2 H11 120.856
N1 C8 C7 130.321 N1 C8 C9 107.271
C2 N1 C8 109.241 C2 N1 H10 125.376
C2 C3 C9 107.146 C2 C3 H12 126.091
C3 C2 H11 129.722 C3 C9 C4 134.240
C3 C9 C8 106.920 C4 C5 C6 121.116
C4 C5 H14 119.646 C4 C9 C8 118.840
C5 C4 C9 119.031 C5 C4 H13 120.557
C5 C6 C7 121.180 C5 C6 H15 119.370
C6 C5 H14 119.238 C6 C7 C8 117.425
C6 C7 H16 121.007 C7 C6 H15 119.450
C7 C8 C9 122.408 C8 N1 H10 125.383
C8 C7 H16 121.567 C9 C3 H12 126.763
C9 C4 H13 120.412
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.278      
2 C -0.180      
3 C -0.133      
4 C -0.213      
5 C -0.211      
6 C -0.131      
7 C -0.201      
8 C -0.052      
9 C 0.072      
10 H 0.328      
11 H 0.182      
12 H 0.193      
13 H 0.177      
14 H 0.142      
15 H 0.141      
16 H 0.165      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.850 2.075 0.000 2.242
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.610 -2.270 0.000
y -2.270 -41.560 0.000
z 0.000 0.000 -58.121
Traceless
 xyz
x 3.230 -2.270 0.000
y -2.270 10.806 0.000
z 0.000 0.000 -14.036
Polar
3z2-r2-28.071
x2-y2-5.050
xy-2.270
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 18.498 -1.490 0.000
y -1.490 14.994 0.000
z 0.000 0.000 6.115


<r2> (average value of r2) Å2
<r2> 224.439
(<r2>)1/2 14.981