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All results from a given calculation for C8H7N (Indole)

using model chemistry: B3PW91/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/cc-pVDZ
 hartrees
Energy at 0K-363.710170
Energy at 298.15K-363.718431
HF Energy-363.710170
Nuclear repulsion energy399.994656
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 B3PW91/cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3684 3555 74.59      
2 A' 3279 3164 2.58      
3 A' 3258 3144 0.78      
4 A' 3214 3101 16.35      
5 A' 3202 3090 28.72      
6 A' 3191 3080 3.22      
7 A' 3184 3073 1.12      
8 A' 1686 1627 2.09      
9 A' 1640 1582 1.24      
10 A' 1567 1512 7.77      
11 A' 1533 1479 4.92      
12 A' 1493 1441 21.70      
13 A' 1465 1413 8.01      
14 A' 1403 1354 38.49      
15 A' 1374 1326 6.70      
16 A' 1311 1265 7.43      
17 A' 1259 1215 9.14      
18 A' 1222 1179 2.69      
19 A' 1162 1122 0.93      
20 A' 1138 1098 0.30      
21 A' 1111 1072 24.47      
22 A' 1079 1041 4.66      
23 A' 1039 1003 6.49      
24 A' 907 875 6.05      
25 A' 881 850 0.36      
26 A' 778 751 2.70      
27 A' 613 591 1.25      
28 A' 549 530 0.05      
29 A' 404 389 4.15      
30 A" 982 947 0.01      
31 A" 941 908 1.59      
32 A" 866 836 2.78      
33 A" 858 828 0.05      
34 A" 787 759 8.48      
35 A" 753 727 70.88      
36 A" 730 705 27.18      
37 A" 619 597 7.04      
38 A" 587 566 0.94      
39 A" 433 418 0.00      
40 A" 410 396 69.02      
41 A" 246 237 0.10      
42 A" 215 208 9.81      

Unscaled Zero Point Vibrational Energy (zpe) 28525.1 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 27526.7 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 B3PW91/cc-pVDZ
ABC
0.12935 0.05452 0.03835

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.089 1.557 0.000
C2 -2.246 0.808 0.000
C3 -1.930 -0.527 0.000
C4 0.422 -1.682 0.000
C5 1.781 -1.401 0.000
C6 2.250 -0.071 0.000
C7 1.370 1.004 0.000
C8 0.000 0.716 0.000
C9 -0.497 -0.617 0.000
H10 -1.048 2.565 0.000
H11 -3.217 1.296 0.000
H12 -2.639 -1.350 0.000
H13 0.068 -2.716 0.000
H14 2.503 -2.220 0.000
H15 3.326 0.118 0.000
H16 1.735 2.033 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.37822.24703.57374.12073.71472.52001.37562.25301.00912.14453.29474.42635.21204.64342.8640
C21.37821.37193.64934.59274.58143.62102.24792.25602.12621.08732.19404.21575.63225.61474.1655
C32.24701.37192.61993.81214.20513.63742.29551.43553.21512.23211.08692.96354.74525.29554.4709
C43.57373.64932.61991.38812.43752.84852.43501.40654.49444.70263.07891.09262.14983.41723.9411
C54.12074.59273.81211.38811.41032.43932.76612.40904.87135.67954.42042.15971.09232.16673.4344
C63.71474.58144.20512.43751.41031.38932.38392.80154.22245.63625.05443.42942.16411.09222.1664
C72.52003.62103.63742.84852.43931.38931.39972.47262.87834.59664.64923.94103.41732.14751.0926
C81.37562.24792.29552.43502.76612.38391.39971.42302.12553.26943.35203.43263.85823.37942.1787
C92.25302.25601.43551.40652.40902.80152.47261.42303.22963.32592.26412.17343.40153.89353.4656
H101.00912.12623.21514.49444.87134.22242.87832.12553.22962.51284.22625.39755.95895.01242.8339
H112.14451.08732.23214.70265.67955.63624.59663.26943.32592.51282.70915.18576.71496.64895.0072
H123.29472.19401.08693.07894.42045.05444.64923.35202.26414.22622.70913.03205.21546.14365.5306
H134.42634.21572.96351.09262.15973.42943.94103.43262.17345.39755.18573.03202.48524.31845.0336
H145.21205.63224.74522.14981.09232.16413.41733.85823.40155.95896.71495.21542.48522.47884.3223
H154.64345.61475.29553.41722.16671.09222.14753.37943.89355.01246.64896.14364.31842.47882.4900
H162.86404.16554.47093.94113.43442.16641.09262.17873.46562.83395.00725.53065.03364.32232.4900

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 109.580 N1 C2 H11 120.416
N1 C8 C7 130.463 N1 C8 C9 107.217
C2 N1 C8 109.429 C2 N1 H10 125.194
C2 C3 C9 106.928 C2 C3 H12 125.931
C3 C2 H11 130.003 C3 C9 C4 134.396
C3 C9 C8 106.846 C4 C5 C6 121.155
C4 C5 H14 119.684 C4 C9 C8 118.758
C5 C4 C9 119.082 C5 C4 H13 120.600
C5 C6 C7 121.217 C5 C6 H15 119.405
C6 C5 H14 119.162 C6 C7 C8 117.468
C6 C7 H16 121.126 C7 C6 H15 119.378
C7 C8 C9 122.321 C8 N1 H10 125.377
C8 C7 H16 121.406 C9 C3 H12 127.141
C9 C4 H13 120.318
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.158      
2 C 0.064      
3 C -0.063      
4 C -0.038      
5 C -0.001      
6 C -0.006      
7 C -0.006      
8 C 0.117      
9 C 0.021      
10 H 0.097      
11 H 0.019      
12 H -0.015      
13 H -0.015      
14 H -0.004      
15 H -0.003      
16 H -0.009      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.930 2.079 0.000 2.278
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.428 -2.278 0.000
y -2.278 -41.638 0.000
z 0.000 0.000 -57.050
Traceless
 xyz
x 2.916 -2.278 0.000
y -2.278 10.101 0.000
z 0.000 0.000 -13.017
Polar
3z2-r2-26.034
x2-y2-4.790
xy-2.278
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 18.512 -1.490 0.000
y -1.490 14.931 0.000
z 0.000 0.000 5.061


<r2> (average value of r2) Å2
<r2> 282.375
(<r2>)1/2 16.804