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All results from a given calculation for C8H7N (Indole)

using model chemistry: HF/6-31G(2df,p)

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/6-31G(2df,p)
 hartrees
Energy at 0K-361.505313
Energy at 298.15K-361.514011
HF Energy-361.505313
Nuclear repulsion energy403.692630
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/6-31G(2df,p)
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 3563 91.68      
2 A' 3411 3089 10.02      
3 A' 3389 3068 1.27      
4 A' 3350 3033 28.16      
5 A' 3337 3021 43.59      
6 A' 3324 3010 4.54      
7 A' 3316 3003 1.04      
8 A' 1801 1631 5.88      
9 A' 1764 1597 1.53      
10 A' 1694 1534 16.87      
11 A' 1648 1492 5.40      
12 A' 1608 1456 34.44      
13 A' 1560 1413 36.56      
14 A' 1496 1354 3.83      
15 A' 1390 1258 6.60      
16 A' 1366 1237 26.60      
17 A' 1358 1229 16.41      
18 A' 1305 1181 5.00      
19 A' 1234 1118 1.40      
20 A' 1213 1098 7.57      
21 A' 1184 1072 18.97      
22 A' 1170 1059 24.99      
23 A' 1101 997 2.74      
24 A' 972 880 7.84      
25 A' 940 851 0.47      
26 A' 820 742 6.15      
27 A' 659 597 1.38      
28 A' 585 529 0.16      
29 A' 429 389 4.40      
30 A" 1080 978 0.00      
31 A" 1043 945 1.71      
32 A" 991 897 0.32      
33 A" 959 869 0.32      
34 A" 867 785 25.35      
35 A" 840 761 69.26      
36 A" 816 739 22.70      
37 A" 665 602 2.62      
38 A" 632 573 0.64      
39 A" 474 429 3.03      
40 A" 366 331 85.33      
41 A" 265 240 0.57      
42 A" 231 209 19.34      

Unscaled Zero Point Vibrational Energy (zpe) 30292.9 cm-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 27430.2 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 HF/6-31G(2df,p)
ABC
0.13220 0.05531 0.03900

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.080 1.548 0.000
C2 -2.227 0.798 0.000
C3 -1.925 -0.513 0.000
C4 0.421 -1.667 0.000
C5 1.765 -1.394 0.000
C6 2.231 -0.072 0.000
C7 1.362 0.989 0.000
C8 0.000 0.705 0.000
C9 -0.486 -0.606 0.000
H10 -1.041 2.536 0.000
H11 -3.185 1.278 0.000
H12 -2.625 -1.322 0.000
H13 0.069 -2.684 0.000
H14 2.476 -2.202 0.000
H15 3.291 0.112 0.000
H16 1.722 2.003 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.37062.22673.54724.09253.68592.50471.36912.23360.98882.12223.25904.38455.16694.60052.8387
C21.37061.34553.61794.55524.54293.59452.22922.23662.10351.07072.15724.17135.57855.56104.1293
C32.22671.34552.61403.79394.17923.61372.27771.44123.17362.18941.07012.94794.71365.25304.4306
C43.54723.61792.61401.37192.41252.81802.40921.39594.44944.65513.06501.07602.12363.37653.8939
C54.09254.55523.79391.37191.40172.41772.74342.38604.82935.62534.39072.13041.07532.14383.3979
C63.68594.54294.17922.41251.40171.37222.36312.76974.18465.58175.01433.39012.14311.07562.1371
C72.50473.59453.61372.81802.41771.37221.39152.44182.85774.55594.60843.89403.37982.11931.0759
C81.36912.22922.27772.40922.74342.36311.39151.39872.10563.23563.31653.38993.81853.34432.1566
C92.23362.23661.44121.39592.38602.76972.44181.39873.19013.29062.25492.15103.36493.84513.4185
H100.98882.10353.17364.44944.82934.18462.85772.10563.19012.48514.16995.33625.90014.96442.8144
H112.12221.07072.18944.65515.62535.58174.55593.23563.29062.48512.65945.12676.64446.57994.9603
H123.25902.15721.07013.06504.39075.01434.60843.31652.25494.16992.65943.01885.17606.08705.4730
H134.38454.17132.94791.07602.13043.39013.89403.38992.15105.33625.12673.01882.45444.26534.9699
H145.16695.57854.71362.12361.07532.14313.37983.81853.36495.90016.64445.17602.45442.45254.2718
H154.60055.56105.25303.37652.14381.07562.11933.34433.84514.96446.57996.08704.26532.45252.4575
H162.83874.12934.43063.89393.39792.13711.07592.15663.41852.81444.96035.47304.96994.27182.4575

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 110.134 N1 C2 H11 120.260
N1 C8 C7 130.270 N1 C8 C9 107.602
C2 N1 C8 108.912 C2 N1 H10 125.357
C2 C3 C9 106.711 C2 C3 H12 126.140
C3 C2 H11 129.606 C3 C9 C4 134.250
C3 C9 C8 106.642 C4 C5 C6 120.863
C4 C5 H14 119.912 C4 C9 C8 119.108
C5 C4 C9 119.090 C5 C4 H13 120.508
C5 C6 C7 121.282 C5 C6 H15 119.263
C6 C5 H14 119.224 C6 C7 C8 117.528
C6 C7 H16 121.136 C7 C6 H15 119.455
C7 C8 C9 122.129 C8 N1 H10 125.732
C8 C7 H16 121.336 C9 C3 H12 127.149
C9 C4 H13 120.401
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.490      
2 C -0.028      
3 C -0.309      
4 C -0.224      
5 C -0.174      
6 C -0.150      
7 C -0.275      
8 C 0.329      
9 C 0.144      
10 H 0.305      
11 H 0.165      
12 H 0.150      
13 H 0.142      
14 H 0.137      
15 H 0.141      
16 H 0.137      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.864 1.851 0.000 2.043
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.983 -2.066 0.000
y -2.066 -41.904 0.000
z 0.000 0.000 -57.152
Traceless
 xyz
x 3.545 -2.066 0.000
y -2.066 9.664 0.000
z 0.000 0.000 -13.209
Polar
3z2-r2-26.418
x2-y2-4.079
xy-2.066
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 16.614 -1.368 0.000
y -1.368 14.084 0.000
z 0.000 0.000 5.353


<r2> (average value of r2) Å2
<r2> 278.058
(<r2>)1/2 16.675