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All results from a given calculation for C8H7N (Indole)

using model chemistry: B2PLYP/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP/6-31G*
 hartrees
Energy at 0K-363.414107
Energy at 298.15K-363.422156
HF Energy-363.022330
Nuclear repulsion energy400.077850
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 B2PLYP/6-31G*
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' 3687 3500 65.29      
2 A' 3303 3135 5.06      
3 A' 3283 3116 1.66      
4 A' 3234 3070 24.92      
5 A' 3222 3058 35.15      
6 A' 3211 3048 2.47      
7 A' 3205 3042 2.63      
8 A' 1688 1602 3.09      
9 A' 1644 1560 1.46      
10 A' 1578 1498 5.39      
11 A' 1549 1471 4.21      
12 A' 1511 1434 25.26      
13 A' 1478 1403 12.96      
14 A' 1408 1337 28.38      
15 A' 1402 1330 13.19      
16 A' 1322 1255 9.64      
17 A' 1287 1221 11.62      
18 A' 1241 1178 3.15      
19 A' 1196 1135 1.51      
20 A' 1161 1102 1.17      
21 A' 1126 1069 20.33      
22 A' 1106 1049 6.31      
23 A' 1048 994 3.81      
24 A' 915 868 5.93      
25 A' 892 846 0.40      
26 A' 779 740 2.44      
27 A' 619 588 1.03      
28 A' 554 526 0.06      
29 A' 403 382 3.81      
30 A" 932 885 0.00      
31 A" 901 855 0.71      
32 A" 836 794 0.71      
33 A" 824 782 3.22      
34 A" 748 710 94.94      
35 A" 736 698 11.75      
36 A" 694 659 11.94      
37 A" 609 578 4.00      
38 A" 568 539 0.98      
39 A" 422 400 2.51      
40 A" 356 338 85.56      
41 A" 241 229 0.32      
42 A" 212 201 13.86      

Unscaled Zero Point Vibrational Energy (zpe) 28563.6 cm-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 27112.6 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 B2PLYP/6-31G*
ABC
0.12941 0.05450 0.03835

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.090 1.562 0.000
C2 -2.249 0.807 0.000
C3 -1.933 -0.526 0.000
C4 0.422 -1.684 0.000
C5 1.782 -1.405 0.000
C6 2.252 -0.072 0.000
C7 1.373 1.003 0.000
C8 0.000 0.715 0.000
C9 -0.495 -0.616 0.000
H10 -1.050 2.569 0.000
H11 -3.216 1.292 0.000
H12 -2.634 -1.348 0.000
H13 0.067 -2.711 0.000
H14 2.500 -2.219 0.000
H15 3.322 0.115 0.000
H16 1.736 2.027 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.38322.25143.58104.12913.72052.52561.38052.25791.00772.14303.29424.42725.21404.64382.8640
C21.38321.36993.65274.59824.58693.62752.25132.25902.13111.08122.18924.21275.63165.61464.1677
C32.25141.36992.62453.81764.21013.64232.29711.44083.21812.22441.08062.96294.74555.29434.4697
C43.58103.65272.62451.38852.43962.85052.43601.40774.50064.69993.07461.08652.14593.41303.9371
C54.12914.59823.81761.38851.41362.44222.76922.40974.87965.67884.41662.15561.08572.16363.4322
C63.72054.58694.21012.43961.41361.38892.38592.80104.22865.63595.05073.42672.16161.08592.1616
C72.52563.62753.64232.85052.44221.38891.40262.47202.88504.59794.64593.93703.41362.14241.0866
C81.38052.25132.29712.43602.76922.38591.40261.42022.13073.26733.34603.42703.85473.37612.1759
C92.25792.25901.44081.40772.40972.80102.47201.42023.23303.32302.26092.16943.39713.88673.4589
H101.00772.13113.21814.50064.87964.22862.88502.13073.23302.51454.22505.39725.96065.01432.8381
H112.14301.08122.22444.69995.67885.63594.59793.26733.32302.51452.70285.17726.70806.64355.0062
H123.29422.18921.08063.07464.41665.05074.64593.34602.26094.22502.70283.02625.20776.13365.5217
H134.42724.21272.96291.08652.15563.42673.93703.42702.16945.39725.17723.02622.48194.31045.0236
H145.21405.63164.74552.14591.08572.16163.41363.85473.39715.96066.70805.20772.48192.47434.3145
H154.64385.61465.29433.41302.16361.08592.14243.37613.88675.01436.64356.13364.31042.47432.4850
H162.86404.16774.46973.93713.43222.16161.08662.17593.45892.83815.00625.52175.02364.31452.4850

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 109.720 N1 C2 H11 120.322
N1 C8 C7 130.313 N1 C8 C9 107.435
C2 N1 C8 109.092 C2 N1 H10 125.343
C2 C3 C9 106.945 C2 C3 H12 126.192
C3 C2 H11 129.959 C3 C9 C4 134.242
C3 C9 C8 106.808 C4 C5 C6 121.058
C4 C5 H14 119.793 C4 C9 C8 118.950
C5 C4 C9 119.033 C5 C4 H13 120.652
C5 C6 C7 121.254 C5 C6 H15 119.323
C6 C5 H14 119.149 C6 C7 C8 117.453
C6 C7 H16 121.186 C7 C6 H15 119.424
C7 C8 C9 122.252 C8 N1 H10 125.565
C8 C7 H16 121.360 C9 C3 H12 126.863
C9 C4 H13 120.315
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.743      
2 C 0.053      
3 C -0.248      
4 C -0.204      
5 C -0.173      
6 C -0.179      
7 C -0.186      
8 C 0.313      
9 C 0.058      
10 H 0.355      
11 H 0.178      
12 H 0.161      
13 H 0.157      
14 H 0.150      
15 H 0.153      
16 H 0.153      


Electric dipole moments


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 17.528 -1.405 0.000
y -1.405 14.229 0.000
z 0.000 0.000 4.342


<r2> (average value of r2) Å2
<r2> 282.186
(<r2>)1/2 16.798