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All results from a given calculation for C8H7N (Indole)

using model chemistry: B3PW91/cc-pVTZ

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-pVTZ
 hartrees
Energy at 0K-363.803917
Energy at 298.15K-363.812209
HF Energy-363.803917
Nuclear repulsion energy401.974896
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-pVTZ
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' 3694 3552 69.38      
2 A' 3264 3138 2.75      
3 A' 3245 3120 0.90      
4 A' 3199 3076 16.29      
5 A' 3187 3065 28.25      
6 A' 3177 3055 2.96      
7 A' 3170 3048 1.14      
8 A' 1672 1608 2.44      
9 A' 1630 1567 1.48      
10 A' 1559 1499 6.23      
11 A' 1532 1473 3.10      
12 A' 1490 1432 22.48      
13 A' 1456 1400 13.17      
14 A' 1386 1333 21.57      
15 A' 1381 1328 16.60      
16 A' 1308 1258 12.34      
17 A' 1270 1221 9.42      
18 A' 1229 1182 2.97      
19 A' 1172 1127 1.03      
20 A' 1145 1101 0.19      
21 A' 1113 1071 25.32      
22 A' 1090 1049 4.85      
23 A' 1040 1000 6.31      
24 A' 912 877 6.30      
25 A' 888 854 0.37      
26 A' 778 748 2.51      
27 A' 616 592 1.16      
28 A' 551 530 0.05      
29 A' 404 388 4.19      
30 A" 984 946 0.04      
31 A" 945 909 2.10      
32 A" 872 838 2.66      
33 A" 860 827 0.48      
34 A" 784 754 14.84      
35 A" 755 726 84.83      
36 A" 731 703 29.55      
37 A" 621 597 6.42      
38 A" 589 566 0.64      
39 A" 432 416 0.83      
40 A" 410 394 66.66      
41 A" 246 237 0.13      
42 A" 215 207 10.46      

Unscaled Zero Point Vibrational Energy (zpe) 28499.1 cm-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 27404.7 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-pVTZ
ABC
0.13068 0.05502 0.03872

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.088 1.549 0.000
C2 -2.239 0.798 0.000
C3 -1.920 -0.528 0.000
C4 0.423 -1.673 0.000
C5 1.775 -1.390 0.000
C6 2.240 -0.066 0.000
C7 1.362 1.001 0.000
C8 0.000 0.713 0.000
C9 -0.493 -0.615 0.000
H10 -1.052 2.551 0.000
H11 -3.204 1.277 0.000
H12 -2.622 -1.346 0.000
H13 0.076 -2.699 0.000
H14 2.493 -2.201 0.000
H15 3.306 0.122 0.000
H16 1.724 2.022 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.37382.23703.55864.10273.69872.51031.37202.24411.00282.13373.27574.40465.18494.61992.8514
C21.37381.36383.63234.57134.56103.60632.24022.24632.11681.07802.17794.19405.60205.58594.1473
C32.23701.36382.60823.79404.18513.62052.28581.43003.19882.21561.07772.94934.71935.26644.4476
C43.55863.63232.60821.38062.42502.83402.42301.39944.47394.67613.06261.08362.13573.39613.9176
C54.10274.57133.79401.38061.40322.42672.75182.39624.84975.64874.39672.14481.08322.15243.4131
C63.69874.56104.18512.42501.40321.38182.37132.78684.20485.60735.02693.40812.15001.08312.1515
C72.51033.60633.62052.83402.42671.38181.39222.45992.86824.57464.62353.91753.39612.13371.0837
C81.37202.24022.28582.42302.75182.37131.39221.41622.11763.25363.33333.41293.83473.35862.1650
C92.24412.24631.43001.39942.39622.78682.45991.41623.21483.30682.25102.16043.38063.86973.4452
H101.00282.11683.19884.47394.84974.20482.86822.11763.21482.50124.20115.36985.92824.98882.8252
H112.13371.07802.21564.67615.64875.60734.57463.25363.30682.50122.68725.15506.67526.61224.9841
H123.27572.17791.07773.06264.39675.02694.62353.33332.25104.20112.68723.01815.18556.10705.4981
H134.40464.19402.94931.08362.14483.40813.91753.41292.16045.36985.15503.01812.46774.28915.0012
H145.18495.60204.71932.13571.08322.15003.39613.83473.38065.92826.67525.18552.46772.46184.2932
H154.61995.58595.26643.39612.15241.08312.13373.35863.86974.98886.61226.10704.28912.46182.4729
H162.85144.14734.44763.91763.41312.15151.08372.16503.44522.82524.98415.49815.00124.29322.4729

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 109.596 N1 C2 H11 120.491
N1 C8 C7 130.507 N1 C8 C9 107.186
C2 N1 C8 109.349 C2 N1 H10 125.191
C2 C3 C9 107.011 C2 C3 H12 125.855
C3 C2 H11 129.913 C3 C9 C4 134.382
C3 C9 C8 106.859 C4 C5 C6 121.166
C4 C5 H14 119.696 C4 C9 C8 118.759
C5 C4 C9 119.068 C5 C4 H13 120.528
C5 C6 C7 121.220 C5 C6 H15 119.364
C6 C5 H14 119.138 C6 C7 C8 117.480
C6 C7 H16 121.059 C7 C6 H15 119.416
C7 C8 C9 122.307 C8 N1 H10 125.460
C8 C7 H16 121.462 C9 C3 H12 127.134
C9 C4 H13 120.404
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.065      
2 C -0.077      
3 C -0.233      
4 C -0.135      
5 C -0.130      
6 C -0.115      
7 C -0.181      
8 C 0.067      
9 C 0.124      
10 H 0.142      
11 H 0.115      
12 H 0.102      
13 H 0.096      
14 H 0.100      
15 H 0.104      
16 H 0.086      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.910 2.003 0.000 2.201
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.694 -2.131 0.000
y -2.131 -41.975 0.000
z 0.000 0.000 -57.264
Traceless
 xyz
x 2.926 -2.131 0.000
y -2.131 10.004 0.000
z 0.000 0.000 -12.929
Polar
3z2-r2-25.859
x2-y2-4.719
xy-2.131
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 19.131 -1.533 0.000
y -1.533 15.427 0.000
z 0.000 0.000 6.898


<r2> (average value of r2) Å2
<r2> 280.095
(<r2>)1/2 16.736