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All results from a given calculation for C8H7N (Indole)

using model chemistry: HF/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/6-31+G**
 hartrees
Energy at 0K-361.494237
Energy at 298.15K-361.502950
HF Energy-361.494237
Nuclear repulsion energy402.751059
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 HF/6-31+G**
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' 3935 3558 100.19      
2 A' 3433 3104 5.64      
3 A' 3410 3084 1.64      
4 A' 3370 3047 22.73      
5 A' 3358 3036 36.82      
6 A' 3346 3026 4.13      
7 A' 3338 3018 1.08      
8 A' 1805 1632 5.26      
9 A' 1769 1599 0.84      
10 A' 1692 1530 21.36      
11 A' 1653 1494 5.66      
12 A' 1613 1458 34.07      
13 A' 1568 1418 38.84      
14 A' 1501 1357 3.85      
15 A' 1392 1259 0.78      
16 A' 1385 1252 44.69      
17 A' 1365 1234 10.60      
18 A' 1311 1185 5.70      
19 A' 1240 1122 2.48      
20 A' 1221 1104 5.59      
21 A' 1188 1075 28.17      
22 A' 1173 1060 24.82      
23 A' 1102 997 5.83      
24 A' 975 882 8.03      
25 A' 945 855 0.61      
26 A' 822 743 5.26      
27 A' 660 597 1.77      
28 A' 586 530 0.19      
29 A' 431 389 5.42      
30 A" 1104 998 0.01      
31 A" 1066 964 2.76      
32 A" 1006 910 0.20      
33 A" 957 865 0.52      
34 A" 858 776 63.46      
35 A" 835 755 101.78      
36 A" 808 731 24.34      
37 A" 662 599 6.17      
38 A" 629 569 0.85      
39 A" 471 426 7.51      
40 A" 386 349 90.26      
41 A" 265 239 0.03      
42 A" 230 208 20.07      

Unscaled Zero Point Vibrational Energy (zpe) 30431.0 cm-1
Scaled (by 0.9042) Zero Point Vibrational Energy (zpe) 27515.7 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 HF/6-31+G**
ABC
0.13154 0.05505 0.03881

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.081 1.551 0.000
C2 -2.232 0.804 0.000
C3 -1.928 -0.513 0.000
C4 0.419 -1.672 0.000
C5 1.769 -1.400 0.000
C6 2.237 -0.075 0.000
C7 1.366 0.992 0.000
C8 0.000 0.708 0.000
C9 -0.489 -0.606 0.000
H10 -1.042 2.542 0.000
H11 -3.190 1.282 0.000
H12 -2.629 -1.322 0.000
H13 0.067 -2.689 0.000
H14 2.478 -2.209 0.000
H15 3.297 0.109 0.000
H16 1.729 2.005 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.37282.23123.55534.10273.69532.51061.37132.23710.99142.12633.26414.39265.17724.60992.8462
C21.37281.35093.62724.56754.55503.60352.23412.24192.10711.07092.16244.18085.59085.57304.1392
C32.23121.35092.61783.80164.18843.62172.28171.44243.18082.19411.07082.95184.72115.26224.4397
C43.55533.62722.61781.37642.42022.82702.41611.40024.46004.66393.06831.07612.12763.38443.9031
C54.10274.56753.80161.37641.40622.42552.75152.39294.84145.63764.39842.13451.07542.14813.4054
C63.69534.55504.18842.42021.40621.37672.37022.77744.19515.59455.02393.39782.14751.07572.1407
C72.51063.60353.62172.82702.42551.37671.39572.44822.86404.56584.61723.90303.38772.12331.0761
C81.37132.23412.28172.41612.75152.37021.39571.40142.10963.24143.32143.39683.82673.35132.1615
C92.23712.24191.44241.40022.39292.77742.44821.40143.19623.29572.25712.15553.37193.85293.4254
H100.99142.10713.18084.46004.84144.19512.86402.10963.19622.49084.17765.34685.91244.97482.8221
H112.12631.07092.19414.66395.63765.59454.56583.24143.29572.49082.66395.13546.65666.59284.9718
H123.26412.16241.07083.06834.39845.02394.61723.32142.25714.17762.66393.02245.18356.09685.4828
H134.39264.18082.95181.07612.13453.39783.90303.39682.15555.34685.13543.02242.45864.27344.9791
H145.17725.59084.72112.12761.07542.14753.38773.82673.37195.91246.65665.18352.45862.45784.2795
H154.60995.57305.26223.38442.14811.07572.12333.35133.85294.97486.59286.09684.27342.45782.4609
H162.84624.13924.43973.90313.40542.14071.07612.16153.42542.82214.97185.48284.97914.27952.4609

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 110.004 N1 C2 H11 120.448
N1 C8 C7 130.277 N1 C8 C9 107.571
C2 N1 C8 109.009 C2 N1 H10 125.285
C2 C3 C9 106.711 C2 C3 H12 126.092
C3 C2 H11 129.548 C3 C9 C4 134.120
C3 C9 C8 106.705 C4 C5 C6 120.859
C4 C5 H14 119.893 C4 C9 C8 119.175
C5 C4 C9 119.037 C5 C4 H13 120.499
C5 C6 C7 121.277 C5 C6 H15 119.284
C6 C5 H14 119.248 C6 C7 C8 117.500
C6 C7 H16 121.073 C7 C6 H15 119.439
C7 C8 C9 122.152 C8 N1 H10 125.706
C8 C7 H16 121.427 C9 C3 H12 127.197
C9 C4 H13 120.465
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.420      
2 C 0.006      
3 C -0.062      
4 C -0.490      
5 C -0.065      
6 C -0.379      
7 C 0.213      
8 C -1.074      
9 C 0.931      
10 H 0.338      
11 H 0.170      
12 H 0.175      
13 H 0.170      
14 H 0.162      
15 H 0.163      
16 H 0.162      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.840 1.903 0.000 2.080
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.229 -2.051 0.000
y -2.051 -42.677 0.000
z 0.000 0.000 -59.850
Traceless
 xyz
x 4.034 -2.051 0.000
y -2.051 10.863 0.000
z 0.000 0.000 -14.897
Polar
3z2-r2-29.794
x2-y2-4.552
xy-2.051
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 17.748 -1.454 0.000
y -1.454 15.007 0.000
z 0.000 0.000 8.136


<r2> (average value of r2) Å2
<r2> 280.194
(<r2>)1/2 16.739